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Conserved domains on  [gi|1720430532|ref|XP_030099985|]
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programmed cell death 6-interacting protein isoform X3 [Mus musculus]

Protein Classification

BRO1 domain-containing protein( domain architecture ID 13103387)

BRO1 domain-containing protein may adopt a boomerang structure with a concave face that contains a triple tetratricopeptide repeat, and may be involved in protein complex formation and protein-sorting

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
V_Alix cd09235
Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction ...
170-508 0e+00

Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction modules; This family contains the middle V-shaped (V) domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X) and related domains. It belongs to the V_Alix_like superfamily which includes the V-domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), is part of the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in membrane remodeling processes, including the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), the abscission reactions of mammalian cell division, and in apoptosis. The Alix V-domain is a dimerization domain, and contains a binding site, partially conserved in the V_Alix_like superfamily, for the retroviral late assembly (L) domain YPXnL motif. In addition to the V-domain, Alix also has an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex, in particular CHMP4. The Bro1-like domain of Alix can also bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1), and the apoptotic protein ALG-2.


:

Pssm-ID: 185748  Cd Length: 339  Bit Score: 602.73  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 170 PVSVQQSLAVFSQRKADLVNRSIAQMREATTLANGVLASLNLPAAIEDVSGDTVPQSILTKSTSVVEQGGIQTVDQLIKE 249
Cdd:cd09235     1 PVSVHQALAAYNQRKAELVNREIGKLREATQLLNGVLASLNLPAAIEDVSGDTVPQSLLEKSRTVIEKGGIQTIDQLIKE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 250 LPELLQRNREILEESLRLLDEEEATDNDLRAKFKDRWQRTPSNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQSHRDT 329
Cdd:cd09235    81 LPELLQRNREILDEALRMLDEEEASDNQLRAQFKERWTRTPSNKLTKPLRAEGSKYRTILDNAVQADKIVREKYESHREG 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 330 IALLCKPEPELNAAIPSANPAKTMQGSEVVSVLKSLLSNLDEIKKERESLENDLKSVNFDMTSKFLTALAQDGVINEEAL 409
Cdd:cd09235   161 IELLSKPEEELANAIPSASPAKTLQGSEAVQELRQLMEQVETIKAEREVIESELKSATFDMKSKFLSALAQDGAINEEAI 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 410 SVTELDRIYGGLTSKVQESLKKQEGLLKNIQVSHQEFSKMKQSNNEANLREEVLKNLATAYDNFVELVANLKEGTKFYNE 489
Cdd:cd09235   241 SVEELDRVYGPLQKQVQESLSRQESLLANIQVAHQEFSKEKQSNSGANEREEVLKDLAAAYDAFMELTANLKEGTKFYND 320
                         330
                  ....*....|....*....
gi 1720430532 490 LTEILVRFQNKCSDIVFAR 508
Cdd:cd09235   321 LTEILVKFQNKCSDFVFAR 339
BRO1_Alix_like super family cl14649
Protein-interacting Bro1-like domain of mammalian Alix and related domains; This superfamily ...
1-155 6.13e-88

Protein-interacting Bro1-like domain of mammalian Alix and related domains; This superfamily includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and Rhophilin-2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Brox, Bro1 and Rim20 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP functions in cell migration and endosomal trafficking, Bro1 in endosomal trafficking, and Rim20 in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 (in the case of Alix, HD-PTP, and Brox) and Snf7 (in the case of yeast Bro1, and Rim20). The single domain protein human Brox, and the isolated Bro1-like domains of Alix, HD-PTP and Rhophilin can bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix, HD-PTP, Bro1, and Rim20 also have a V-shaped (V) domain, which in the case of Alix, has been shown to be a dimerization domain and to contain a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in this superfamily. Alix, HD-PTP and Bro1 also have a proline-rich region (PRR); the Alix PRR binds multiple partners. Rhophilin-1, and -2, in addition to this Bro1-like domain, have an N-terminal Rho-binding domain and a C-terminal PDZ (PS.D.-95, Disc-large, ZO-1) domain. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate frequently absent in human kidney, breast, lung, and cervical tumors. This protein has a C-terminal, catalytically inactive tyrosine phosphatase domain.


The actual alignment was detected with superfamily member cd09240:

Pssm-ID: 472700  Cd Length: 346  Bit Score: 278.80  E-value: 6.13e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAFKQCQY---KDTLPKEVFPTLAAKQCIMQANAEYHQSILAKQQ 77
Cdd:cd09240   189 MLAQAQEVFYLKATRDKMKDAIIAKLAAQAADYYGDAFKQCQRedvRSLLPKDWIPVLAGKQAYFHALAEYHQSLVAKAQ 268
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1720430532  78 KKFGEEIARLQHAAELIKNVASRYDEYVNVKDFSDKINRALTAAKKDNDFIYHDRVPDLKDLDPIGKATLVKPTPVNV 155
Cdd:cd09240   269 KKFGEEIARLQHALELIKTAQSRAGEYVDVKDFAAKISRALTAAKKDNDFIYHDRVPDVKSLPPIGKAALAKPTPVNV 346
Amelogenin super family cl33250
Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem ...
628-682 7.03e-05

Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem to regulate formation of crystallites during the secretory stage of tooth enamel development and are thought to play a major role in the structural organisation and mineralisation of developing enamel. The extracellular matrix of the developing enamel comprises two major classes of protein: the hydrophobic amelogenins and the acidic enamelins. Circular dichroism studies of porcine amelogenin have shown that the protein consists of 3 discrete folding units: the N-terminal region appears to contain beta-strand structures, while the C-terminal region displays characteristics of a random coil conformation. Subsequent studies on the bovine protein have indicated the amelogenin structure to contain a repetitive beta-turn segment and a "beta-spiral" between Gln112 and Leu138, which sequester a (Pro, Leu, Gln) rich region. The beta-spiral offers a probable site for interactions with Ca2+ ions. Muatations in the human amelogenin gene (AMGX) cause X-linked hypoplastic amelogenesis imperfecta, a disease characterised by defective enamel. A 9bp deletion in exon 2 of AMGX results in the loss of codons for Ile5, Leu6, Phe7 and Ala8, and replacement by a new threonine codon, disrupting the 16-residue (Met1-Ala16) amelogenin signal peptide.


The actual alignment was detected with superfamily member smart00818:

Pssm-ID: 197891 [Multi-domain]  Cd Length: 165  Bit Score: 43.62  E-value: 7.03e-05
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*.
gi 1720430532  628 QMPMPmGYNPYAYGQYNMPYPPVYHQSPGQAPYPGPQQPTYPF-PQPPQQSYYPQQ 682
Cdd:smart00818  73 LMPVP-GQHSMTPTQHHQPNLPQPAQQPFQPQPLQPPQPQQPMqPQPPVHPIPPLP 127
 
Name Accession Description Interval E-value
V_Alix cd09235
Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction ...
170-508 0e+00

Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction modules; This family contains the middle V-shaped (V) domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X) and related domains. It belongs to the V_Alix_like superfamily which includes the V-domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), is part of the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in membrane remodeling processes, including the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), the abscission reactions of mammalian cell division, and in apoptosis. The Alix V-domain is a dimerization domain, and contains a binding site, partially conserved in the V_Alix_like superfamily, for the retroviral late assembly (L) domain YPXnL motif. In addition to the V-domain, Alix also has an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex, in particular CHMP4. The Bro1-like domain of Alix can also bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1), and the apoptotic protein ALG-2.


Pssm-ID: 185748  Cd Length: 339  Bit Score: 602.73  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 170 PVSVQQSLAVFSQRKADLVNRSIAQMREATTLANGVLASLNLPAAIEDVSGDTVPQSILTKSTSVVEQGGIQTVDQLIKE 249
Cdd:cd09235     1 PVSVHQALAAYNQRKAELVNREIGKLREATQLLNGVLASLNLPAAIEDVSGDTVPQSLLEKSRTVIEKGGIQTIDQLIKE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 250 LPELLQRNREILEESLRLLDEEEATDNDLRAKFKDRWQRTPSNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQSHRDT 329
Cdd:cd09235    81 LPELLQRNREILDEALRMLDEEEASDNQLRAQFKERWTRTPSNKLTKPLRAEGSKYRTILDNAVQADKIVREKYESHREG 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 330 IALLCKPEPELNAAIPSANPAKTMQGSEVVSVLKSLLSNLDEIKKERESLENDLKSVNFDMTSKFLTALAQDGVINEEAL 409
Cdd:cd09235   161 IELLSKPEEELANAIPSASPAKTLQGSEAVQELRQLMEQVETIKAEREVIESELKSATFDMKSKFLSALAQDGAINEEAI 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 410 SVTELDRIYGGLTSKVQESLKKQEGLLKNIQVSHQEFSKMKQSNNEANLREEVLKNLATAYDNFVELVANLKEGTKFYNE 489
Cdd:cd09235   241 SVEELDRVYGPLQKQVQESLSRQESLLANIQVAHQEFSKEKQSNSGANEREEVLKDLAAAYDAFMELTANLKEGTKFYND 320
                         330
                  ....*....|....*....
gi 1720430532 490 LTEILVRFQNKCSDIVFAR 508
Cdd:cd09235   321 LTEILVKFQNKCSDFVFAR 339
ALIX_LYPXL_bnd pfam13949
ALIX V-shaped domain binding to HIV; The binding of the LYPxL motif of late HIV p6Gag and EIAV ...
222-511 1.72e-104

ALIX V-shaped domain binding to HIV; The binding of the LYPxL motif of late HIV p6Gag and EIAV p9Gag to this domain is necessary for viral budding.This domain is generally central between an N-terminal Bro1 domain, pfam03097 and a C-terminal proline-rich domain. The retroviruses thus used this domain to hijack the ESCRT system of the cell.


Pssm-ID: 464053 [Multi-domain]  Cd Length: 294  Bit Score: 319.95  E-value: 1.72e-104
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 222 TVPQSILTKSTSVVEQGGIQTVDQLIKELPELLQRNREILEESLRLLDEEEATDNDLRAKFKDRWQRTPSNDLYKPLRAE 301
Cdd:pfam13949   1 GLPPSLREKAEEVRQQGGIERLEKSLDDLPKLKQRNREILDEAEKLLDEEESEDEQLRAKYGTRWTRPPSSELTATLRAE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 302 GAKFRAVLDKAVQADGQVKERYQSHRDTIALLCKPEPELNAAIPSANPAK-TMQGSEVVSVLKSLLSNLDEIKKERESLE 380
Cdd:pfam13949  81 IRKYREILEQASESDSQVRSKFREHEEDLELLSGPDEDLEAFLPSSRRAKnSPSVEEQVAKLRELLNKLNELKREREQLL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 381 NDLK--SVNFDMTSKFLTALAQDGVIN-EEALSVTELDrIYGGLTSKVQESLKKQEGLLKNIQVSHQEFSKMKQSNNE-A 456
Cdd:pfam13949 161 KDLKekARNDDISPKLLLEKARLIAPNqEEQLFEEELE-KYDPLQNRLEQNLHKQEELLKEITEANNEFLQDKRVDSEkQ 239
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1720430532 457 NLREEVLKNLATAYDNFVELVANLKEGTKFYNELTEILVRFQNKCSDIVFARKTE 511
Cdd:pfam13949 240 RQREEALQKLENAYDKYKELVSNLQEGLKFYNDLTEILEKLLKKVKDFVNARRSE 294
BRO1_Alix cd09240
Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This ...
1-155 6.13e-88

Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This family contains the N-terminal, Bro1-like domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X), also called apoptosis-linked gene-2 interacting protein 1 (AIP1). It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4, in the case of Alix. The Alix Bro1-like domain can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid and Rab5-specfic GAP (RabGAP5, also known as Rab-GAPLP). In addition to this Bro1-like domain, Alix has a middle V-shaped (V) domain. The Alix V-domain is a dimerization domain, and carries a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the superfamily. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1) and the apoptotic protein ALG-2.


Pssm-ID: 185763  Cd Length: 346  Bit Score: 278.80  E-value: 6.13e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAFKQCQY---KDTLPKEVFPTLAAKQCIMQANAEYHQSILAKQQ 77
Cdd:cd09240   189 MLAQAQEVFYLKATRDKMKDAIIAKLAAQAADYYGDAFKQCQRedvRSLLPKDWIPVLAGKQAYFHALAEYHQSLVAKAQ 268
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1720430532  78 KKFGEEIARLQHAAELIKNVASRYDEYVNVKDFSDKINRALTAAKKDNDFIYHDRVPDLKDLDPIGKATLVKPTPVNV 155
Cdd:cd09240   269 KKFGEEIARLQHALELIKTAQSRAGEYVDVKDFAAKISRALTAAKKDNDFIYHDRVPDVKSLPPIGKAALAKPTPVNV 346
BRO1 pfam03097
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ...
1-188 4.78e-69

BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1.


Pssm-ID: 460803  Cd Length: 366  Bit Score: 229.77  E-value: 4.78e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAFKQCQYKDTLPKEVFPTLAAKQCIMQANAEYHQSILAKQQKKF 80
Cdd:pfam03097 175 MLAQAQECFWEKAINDNKKDSLIAKLAAQVSELYEEALEALKLSGLIDKEWISHVQAKAHHFKALAQYRQALDDEEAKKY 254
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  81 GEEIARLQHAAELIKNvASRYDEYVNV----KDFSDKINRALTAAKKDNDFIYHDRVPDLKDLDPIGKATLVKPTPVN-V 155
Cdd:pfam03097 255 GEEIARLQLALSLLKE-ALKSDRYKKVledlKGLLDVVEEKLKRAEKDNDFIYHERVPSESSLPPIKPASMVKPIPPLeL 333
                         170       180       190
                  ....*....|....*....|....*....|...
gi 1720430532 156 PVSQKFTDLFEKMVPVSVQQSLAVFSQRKADLV 188
Cdd:pfam03097 334 YPFQIGPDLFKKLVPLSVHEAASAYSERKAKLV 366
BRO1 smart01041
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ...
1-192 1.24e-62

BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1.


Pssm-ID: 214990  Cd Length: 381  Bit Score: 213.37  E-value: 1.24e-62
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532    1 MLAQAQEVFFLKATRDKMK--DAIIAKLANQAADYFGDAFKQCQ----YKDTLPKEVFPTLAAKQCIMQANAEYHQSILA 74
Cdd:smart01041 177 MLAQAQECFFEKAILDGMKnkDSLIAKLAAQAAEYYEEALKALQtsepVKGYIPKSWIKLVQVKAHHFKALAHYYQALDL 256
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   75 KQQKKFGEEIARLQHAAELIKN-----------VASRYDEYVNvkDFSDKINRALTAAKKDNDFIYHDRVPDLKDLDPIG 143
Cdd:smart01041 257 EEANKYGEAIARLQEALERLKEakkhlrckklgKADKLQEDLS--GLKDVVEEKLKEAEKDNDFIYHERVPDIVSLPPIK 334
                          170       180       190       200
                   ....*....|....*....|....*....|....*....|....*....
gi 1720430532  144 KATLVKPTPVNVPVsqKFTDLFEKMVPVSVQQSLAVFSQRKADLVNRSI 192
Cdd:smart01041 335 KAPLVKPPPFSEVL--KGPDLFAKLVPMAVHEAASLYSEEKAKLVRAEI 381
Amelogenin smart00818
Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem ...
628-682 7.03e-05

Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem to regulate formation of crystallites during the secretory stage of tooth enamel development and are thought to play a major role in the structural organisation and mineralisation of developing enamel. The extracellular matrix of the developing enamel comprises two major classes of protein: the hydrophobic amelogenins and the acidic enamelins. Circular dichroism studies of porcine amelogenin have shown that the protein consists of 3 discrete folding units: the N-terminal region appears to contain beta-strand structures, while the C-terminal region displays characteristics of a random coil conformation. Subsequent studies on the bovine protein have indicated the amelogenin structure to contain a repetitive beta-turn segment and a "beta-spiral" between Gln112 and Leu138, which sequester a (Pro, Leu, Gln) rich region. The beta-spiral offers a probable site for interactions with Ca2+ ions. Muatations in the human amelogenin gene (AMGX) cause X-linked hypoplastic amelogenesis imperfecta, a disease characterised by defective enamel. A 9bp deletion in exon 2 of AMGX results in the loss of codons for Ile5, Leu6, Phe7 and Ala8, and replacement by a new threonine codon, disrupting the 16-residue (Met1-Ala16) amelogenin signal peptide.


Pssm-ID: 197891 [Multi-domain]  Cd Length: 165  Bit Score: 43.62  E-value: 7.03e-05
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*.
gi 1720430532  628 QMPMPmGYNPYAYGQYNMPYPPVYHQSPGQAPYPGPQQPTYPF-PQPPQQSYYPQQ 682
Cdd:smart00818  73 LMPVP-GQHSMTPTQHHQPNLPQPAQQPFQPQPLQPPQPQQPMqPQPPVHPIPPLP 127
YppG COG5894
Spore coat protein YppG [Cell cycle control, cell division, chromosome partitioning];
638-676 2.89e-04

Spore coat protein YppG [Cell cycle control, cell division, chromosome partitioning];


Pssm-ID: 444596 [Multi-domain]  Cd Length: 112  Bit Score: 41.00  E-value: 2.89e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|
gi 1720430532 638 YAYGQYNMPYP-PVYHQSPGQAPYPGPQQPTYPFPQPPQQ 676
Cdd:COG5894    22 QPYGPYQNQHQqPYYQQTNTQQPFPPPSPTPYPSPKPLQT 61
RCR pfam12273
Chitin synthesis regulation, resistance to Congo red; RCR proteins are ER membrane proteins ...
634-682 5.58e-04

Chitin synthesis regulation, resistance to Congo red; RCR proteins are ER membrane proteins that regulate chitin deposition in fungal cell walls. Although chitin, a linear polymer of beta-1,4-linked N-acetylglucosamine, constitutes only 2% of the cell wall it plays a vital role in the overall protection of the cell wall against stress, noxious chemicals and osmotic pressure changes. Congo red is a cell wall-disrupting benzidine-type dye extensively used in many cell wall mutant studies that specifically targets chitin in yeast cells and inhibits growth. RCR proteins render the yeasts resistant to Congo red by diminishing the content of chitin in the cell wall. RCR proteins are probably regulating chitin synthase III interact directly with ubiquitin ligase Rsp5, and the VPEY motif is necessary for this, via interaction with the WW domains of Rsp5.


Pssm-ID: 432443 [Multi-domain]  Cd Length: 113  Bit Score: 40.09  E-value: 5.58e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1720430532 634 GYNPYaYGQ---YNMPYPPVYHQSPGQAPYPGPQQPTY-----------------PFPQPPQQSYYPQQ 682
Cdd:pfam12273  30 GLQPI-YGTgwmGGGPPPPSYGQSQQDPQPTGTYVPTYtpndgyydqqgnfhnagSGLQPPQQAYQPPT 97
SMC_prok_B TIGR02168
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
182-461 2.83e-03

chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins]


Pssm-ID: 274008 [Multi-domain]  Cd Length: 1179  Bit Score: 41.20  E-value: 2.83e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  182 QRKADLVNRSIAQMREATTLANGVLASLNlpAAIEDVSGDTVPQSILTKSTSVVEQGGIQTVDQLIKELPELLQRnREIL 261
Cdd:TIGR02168  690 EEKIAELEKALAELRKELEELEEELEQLR--KELEELSRQISALRKDLARLEAEVEQLEERIAQLSKELTELEAE-IEEL 766
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  262 EESLRLLDEEEATDNDLRAKFKDRWQRTpsNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQSHRDTIALLCKPEPELN 341
Cdd:TIGR02168  767 EERLEEAEEELAEAEAEIEELEAQIEQL--KEELKALREALDELRAELTLLNEEAANLRERLESLERRIAATERRLEDLE 844
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  342 AAIPSANpaktMQGSEVVSVLKSLLSNLDEIKKERESLENDLKSVNFDMTSKFLTALAQDGVINEEALSVTELDRIYGGL 421
Cdd:TIGR02168  845 EQIEELS----EDIESLAAEIEELEELIEELESELEALLNERASLEEALALLRSELEELSEELRELESKRSELRRELEEL 920
                          250       260       270       280
                   ....*....|....*....|....*....|....*....|
gi 1720430532  422 TSKVQESLKKQEGLlkniqvshqefsKMKQSNNEANLREE 461
Cdd:TIGR02168  921 REKLAQLELRLEGL------------EVRIDNLQERLSEE 948
 
Name Accession Description Interval E-value
V_Alix cd09235
Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction ...
170-508 0e+00

Middle V-domain of mammalian Alix and related domains are dimerization and protein interaction modules; This family contains the middle V-shaped (V) domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X) and related domains. It belongs to the V_Alix_like superfamily which includes the V-domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), is part of the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in membrane remodeling processes, including the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), the abscission reactions of mammalian cell division, and in apoptosis. The Alix V-domain is a dimerization domain, and contains a binding site, partially conserved in the V_Alix_like superfamily, for the retroviral late assembly (L) domain YPXnL motif. In addition to the V-domain, Alix also has an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex, in particular CHMP4. The Bro1-like domain of Alix can also bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1), and the apoptotic protein ALG-2.


Pssm-ID: 185748  Cd Length: 339  Bit Score: 602.73  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 170 PVSVQQSLAVFSQRKADLVNRSIAQMREATTLANGVLASLNLPAAIEDVSGDTVPQSILTKSTSVVEQGGIQTVDQLIKE 249
Cdd:cd09235     1 PVSVHQALAAYNQRKAELVNREIGKLREATQLLNGVLASLNLPAAIEDVSGDTVPQSLLEKSRTVIEKGGIQTIDQLIKE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 250 LPELLQRNREILEESLRLLDEEEATDNDLRAKFKDRWQRTPSNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQSHRDT 329
Cdd:cd09235    81 LPELLQRNREILDEALRMLDEEEASDNQLRAQFKERWTRTPSNKLTKPLRAEGSKYRTILDNAVQADKIVREKYESHREG 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 330 IALLCKPEPELNAAIPSANPAKTMQGSEVVSVLKSLLSNLDEIKKERESLENDLKSVNFDMTSKFLTALAQDGVINEEAL 409
Cdd:cd09235   161 IELLSKPEEELANAIPSASPAKTLQGSEAVQELRQLMEQVETIKAEREVIESELKSATFDMKSKFLSALAQDGAINEEAI 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 410 SVTELDRIYGGLTSKVQESLKKQEGLLKNIQVSHQEFSKMKQSNNEANLREEVLKNLATAYDNFVELVANLKEGTKFYNE 489
Cdd:cd09235   241 SVEELDRVYGPLQKQVQESLSRQESLLANIQVAHQEFSKEKQSNSGANEREEVLKDLAAAYDAFMELTANLKEGTKFYND 320
                         330
                  ....*....|....*....
gi 1720430532 490 LTEILVRFQNKCSDIVFAR 508
Cdd:cd09235   321 LTEILVKFQNKCSDFVFAR 339
ALIX_LYPXL_bnd pfam13949
ALIX V-shaped domain binding to HIV; The binding of the LYPxL motif of late HIV p6Gag and EIAV ...
222-511 1.72e-104

ALIX V-shaped domain binding to HIV; The binding of the LYPxL motif of late HIV p6Gag and EIAV p9Gag to this domain is necessary for viral budding.This domain is generally central between an N-terminal Bro1 domain, pfam03097 and a C-terminal proline-rich domain. The retroviruses thus used this domain to hijack the ESCRT system of the cell.


Pssm-ID: 464053 [Multi-domain]  Cd Length: 294  Bit Score: 319.95  E-value: 1.72e-104
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 222 TVPQSILTKSTSVVEQGGIQTVDQLIKELPELLQRNREILEESLRLLDEEEATDNDLRAKFKDRWQRTPSNDLYKPLRAE 301
Cdd:pfam13949   1 GLPPSLREKAEEVRQQGGIERLEKSLDDLPKLKQRNREILDEAEKLLDEEESEDEQLRAKYGTRWTRPPSSELTATLRAE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 302 GAKFRAVLDKAVQADGQVKERYQSHRDTIALLCKPEPELNAAIPSANPAK-TMQGSEVVSVLKSLLSNLDEIKKERESLE 380
Cdd:pfam13949  81 IRKYREILEQASESDSQVRSKFREHEEDLELLSGPDEDLEAFLPSSRRAKnSPSVEEQVAKLRELLNKLNELKREREQLL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 381 NDLK--SVNFDMTSKFLTALAQDGVIN-EEALSVTELDrIYGGLTSKVQESLKKQEGLLKNIQVSHQEFSKMKQSNNE-A 456
Cdd:pfam13949 161 KDLKekARNDDISPKLLLEKARLIAPNqEEQLFEEELE-KYDPLQNRLEQNLHKQEELLKEITEANNEFLQDKRVDSEkQ 239
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 1720430532 457 NLREEVLKNLATAYDNFVELVANLKEGTKFYNELTEILVRFQNKCSDIVFARKTE 511
Cdd:pfam13949 240 RQREEALQKLENAYDKYKELVSNLQEGLKFYNDLTEILEKLLKKVKDFVNARRSE 294
V_Alix_like cd08915
Protein-interacting V-domain of mammalian Alix and related domains; This superfamily contains ...
170-508 3.61e-101

Protein-interacting V-domain of mammalian Alix and related domains; This superfamily contains the V-shaped (V) domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Bro1, and Rim20 all interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP functions in cell migration and endosomal trafficking, Bro1 in endosomal trafficking, and Rim20 in the response to the external pH via the Rim101 pathway. The Alix V-domain contains a binding site, partially conserved in this superfamily, for the retroviral late assembly (L) domain YPXnL motif. The Alix V-domain is also a dimerization domain. Members of this superfamily have an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex. The Bro1-like domains of Alix and HD-PTP can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Many members, including Alix, HD-PTP, and Bro1, also have a proline-rich region (PRR), which binds multiple partners in Alix, including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1) and the apoptotic protein ALG-2. The C-terminal portion (V-domain and PRR) of Bro1 interacts with Doa4, a ubiquitin thiolesterase needed to remove ubiquitin from MVB cargoes; it interacts with a YPxL motif in Doa4s catalytic domain to stimulate its deubiquitination activity. Rim20 may bind the ESCRT-III subunit Snf7, bringing the protease Rim13 (a YPxL-containing transcription factor) into proximity with Rim101, and promoting the proteolytic activation of Rim101. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate often absent in human kidney, breast, lung, and cervical tumors. HD-PTP has a C-terminal catalytically inactive tyrosine phosphatase domain.


Pssm-ID: 185746 [Multi-domain]  Cd Length: 342  Bit Score: 313.12  E-value: 3.61e-101
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 170 PVSVQQSLAVFSQRKADLVNRSI-AQMREATTLANGVLASLNLPAAIEDVSGDTVPQSILTKSTSVVEQGGIQTVDQLIK 248
Cdd:cd08915     1 PYDVIESASAYNERQDDYVREHIvEPIEALNKLLNSFLAERNLPASIDDLQKPENLPDSIQHSQEIIEEGGLDNIEQSFK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 249 ELPELLQRNREILEESLRLLDEEEATDNDLRAKFKDRWQRTP-SNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQSHR 327
Cdd:cd08915    81 ELSKLRQNVEELLQECEELLEEEAAEDDQLRAKFGTLRWRRPsSDEAAKELYEKVTKLRGYLEQASNSDNEVLQCYESID 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 328 DTIALLCKPEPELNAAIPSANPAKTMQGSEVVSVLKSLLSNLDEIKKERESLENDL--KSVNFDMTSKFLTALAQDGVIN 405
Cdd:cd08915   161 PNLVLLCGGYKELKAFIPSPYPALDPEVSEVVSSLRPLLNEVSELEKERERFISELeiKSRNNDILPKLITEYKKNGTTE 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 406 EEALSVTELdRIYGGLTSKVQESLKKQEGLLKNIQVSHQEFSKMKQSNNEANLREEVLKNLATAYDNFVELVANLKEGTK 485
Cdd:cd08915   241 FEDLFEEHL-KKFDKDLTYVEKTKKKQIELIKEIDAANQEFSQVKNSNDSLDPREEALQDLEASYKKYLELKENLNEGSK 319
                         330       340
                  ....*....|....*....|...
gi 1720430532 486 FYNELTEILVRFQNKCSDIVFAR 508
Cdd:cd08915   320 FYNDLIEKVNRLLEECEDFVNAR 342
BRO1_Alix cd09240
Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This ...
1-155 6.13e-88

Protein-interacting, N-terminal, Bro1-like domain of mammalian Alix and related domains; This family contains the N-terminal, Bro1-like domain of mammalian Alix (apoptosis-linked gene-2 interacting protein X), also called apoptosis-linked gene-2 interacting protein 1 (AIP1). It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4, in the case of Alix. The Alix Bro1-like domain can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid and Rab5-specfic GAP (RabGAP5, also known as Rab-GAPLP). In addition to this Bro1-like domain, Alix has a middle V-shaped (V) domain. The Alix V-domain is a dimerization domain, and carries a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the superfamily. Alix also has a C-terminal proline-rich region (PRR) that binds multiple partners including Tsg101 (tumor susceptibility gene 101, a component of ESCRT-1) and the apoptotic protein ALG-2.


Pssm-ID: 185763  Cd Length: 346  Bit Score: 278.80  E-value: 6.13e-88
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAFKQCQY---KDTLPKEVFPTLAAKQCIMQANAEYHQSILAKQQ 77
Cdd:cd09240   189 MLAQAQEVFYLKATRDKMKDAIIAKLAAQAADYYGDAFKQCQRedvRSLLPKDWIPVLAGKQAYFHALAEYHQSLVAKAQ 268
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1720430532  78 KKFGEEIARLQHAAELIKNVASRYDEYVNVKDFSDKINRALTAAKKDNDFIYHDRVPDLKDLDPIGKATLVKPTPVNV 155
Cdd:cd09240   269 KKFGEEIARLQHALELIKTAQSRAGEYVDVKDFAAKISRALTAAKKDNDFIYHDRVPDVKSLPPIGKAALAKPTPVNV 346
BRO1 pfam03097
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ...
1-188 4.78e-69

BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1.


Pssm-ID: 460803  Cd Length: 366  Bit Score: 229.77  E-value: 4.78e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAFKQCQYKDTLPKEVFPTLAAKQCIMQANAEYHQSILAKQQKKF 80
Cdd:pfam03097 175 MLAQAQECFWEKAINDNKKDSLIAKLAAQVSELYEEALEALKLSGLIDKEWISHVQAKAHHFKALAQYRQALDDEEAKKY 254
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  81 GEEIARLQHAAELIKNvASRYDEYVNV----KDFSDKINRALTAAKKDNDFIYHDRVPDLKDLDPIGKATLVKPTPVN-V 155
Cdd:pfam03097 255 GEEIARLQLALSLLKE-ALKSDRYKKVledlKGLLDVVEEKLKRAEKDNDFIYHERVPSESSLPPIKPASMVKPIPPLeL 333
                         170       180       190
                  ....*....|....*....|....*....|...
gi 1720430532 156 PVSQKFTDLFEKMVPVSVQQSLAVFSQRKADLV 188
Cdd:pfam03097 334 YPFQIGPDLFKKLVPLSVHEAASAYSERKAKLV 366
BRO1 smart01041
BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It ...
1-192 1.24e-62

BRO1-like domain; This domain is found in a number proteins including Rhophilin and BRO1. It is known to have a role in endosomal targeting. ESCRT-III subunit Snf7 binds to a conserved hydrophobic patch in the BRO1 domain that is required for protein complex formation and for the protein-sorting function of BRO1.


Pssm-ID: 214990  Cd Length: 381  Bit Score: 213.37  E-value: 1.24e-62
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532    1 MLAQAQEVFFLKATRDKMK--DAIIAKLANQAADYFGDAFKQCQ----YKDTLPKEVFPTLAAKQCIMQANAEYHQSILA 74
Cdd:smart01041 177 MLAQAQECFFEKAILDGMKnkDSLIAKLAAQAAEYYEEALKALQtsepVKGYIPKSWIKLVQVKAHHFKALAHYYQALDL 256
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   75 KQQKKFGEEIARLQHAAELIKN-----------VASRYDEYVNvkDFSDKINRALTAAKKDNDFIYHDRVPDLKDLDPIG 143
Cdd:smart01041 257 EEANKYGEAIARLQEALERLKEakkhlrckklgKADKLQEDLS--GLKDVVEEKLKEAEKDNDFIYHERVPDIVSLPPIK 334
                          170       180       190       200
                   ....*....|....*....|....*....|....*....|....*....
gi 1720430532  144 KATLVKPTPVNVPVsqKFTDLFEKMVPVSVQQSLAVFSQRKADLVNRSI 192
Cdd:smart01041 335 KAPLVKPPPFSEVL--KGPDLFAKLVPMAVHEAASLYSEEKAKLVRAEI 381
V_AnPalA_UmRIM20_like cd09236
Protein-interacting V-domains of Aspergillus nidulans PalA/RIM20, Ustilago maydis RIM20, and ...
170-508 2.31e-48

Protein-interacting V-domains of Aspergillus nidulans PalA/RIM20, Ustilago maydis RIM20, and related proteins; This family belongs to the V_Alix_like superfamily which includes the V-shaped (V) domains of Bro1 and Rim20 from Saccharomyces cerevisiae, mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Aspergillus nidulas PalA/RIM20 and Ustilago maydis RIM20, like Saccharomyces cerevisiae Rim20, participate in the response to the external pH via the Pal/Rim101 pathway; however, Saccharomyces cerevisiae Rim20 does not belong to this family. This pathway is a signaling cascade resulting in the activation of the transcription factor PacC/Rim101. The mammalian Alix V-domain (belonging to a different family) contains a binding site, partially conserved in the superfamily, for the retroviral late assembly (L) domain YPXnL motif. Aspergillus nidulas PalA binds a nonviral YPXnL motif (tandem YPXL/I motifs within PacC). The Alix V-domain is also a dimerization domain. In addition to this V-domain, members of the V_Alix_like superfamily also have an N-terminal Bro1-like domain, which has been shown to bind CHMP4/Snf7, a component of the ESCRT-III complex.


Pssm-ID: 185749 [Multi-domain]  Cd Length: 353  Bit Score: 173.70  E-value: 2.31e-48
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 170 PVSVQQSLAVFSQRKADLVNRSIAQMREA-TTLANGVLASLNLPAAIEDVS---GdtVPQSILTKSTSVVEQGGIQTVDQ 245
Cdd:cd09236     1 PFGVHLAISIYDDRKDRLVNESIIDELEElTNRAHSTLRSLNLPGSLQALEkplG--LPPSLLRHAEEIRQEDGLERIRA 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 246 LIKELPELLQRNREILEESLRLLDEEEATDNDLRAKF-KDRWQRTPSNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQ 324
Cdd:cd09236    79 SLDDVARLAASDRAILEEAMDILDDEASEDESLRRKFgTDRWTRPDSHEANPKLYTQAAEYEGYLKQAGASDELVRRKLD 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 325 SHRDTIALLCKPEPELNAAIPSAN-PAKTMQGSEVVSVLKSLLSNLDEIKKERESLENDL--KSVNFDMTSKFLTA---L 398
Cdd:cd09236   159 EWEDLIQILTGDERDLENFVPSSRrPSIPPELERHVRALRVSLEELDRLESRRRRKVERArtKARADDIRPEILREaarL 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 399 AQDGVINE------EALSVTELdRIYGGLTSKVQESLKKQEGLLKNIQVSHQEFSKMKQSNNEANLREEVLKNLATAYDN 472
Cdd:cd09236   239 EREYPATEvapahfEDLFDKRL-AKYDKDLDAVSEEAQEQEEILQQIEVANKAFLQSRKGDPATKERERALQSLDLAYFK 317
                         330       340       350
                  ....*....|....*....|....*....|....*.
gi 1720430532 473 FVELVANLKEGTKFYNELTEILVRFQNKCSDIVFAR 508
Cdd:cd09236   318 YKEIVSNLDEGRKFYNDLAKILSQFRDACKAWVYER 353
BRO1_Alix_like cd09034
Protein-interacting Bro1-like domain of mammalian Alix and related domains; This superfamily ...
1-153 2.18e-41

Protein-interacting Bro1-like domain of mammalian Alix and related domains; This superfamily includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and Rhophilin-2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, and related domains. Alix, HD-PTP, Brox, Bro1 and Rim20 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP functions in cell migration and endosomal trafficking, Bro1 in endosomal trafficking, and Rim20 in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 (in the case of Alix, HD-PTP, and Brox) and Snf7 (in the case of yeast Bro1, and Rim20). The single domain protein human Brox, and the isolated Bro1-like domains of Alix, HD-PTP and Rhophilin can bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Alix, HD-PTP, Bro1, and Rim20 also have a V-shaped (V) domain, which in the case of Alix, has been shown to be a dimerization domain and to contain a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in this superfamily. Alix, HD-PTP and Bro1 also have a proline-rich region (PRR); the Alix PRR binds multiple partners. Rhophilin-1, and -2, in addition to this Bro1-like domain, have an N-terminal Rho-binding domain and a C-terminal PDZ (PS.D.-95, Disc-large, ZO-1) domain. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate frequently absent in human kidney, breast, lung, and cervical tumors. This protein has a C-terminal, catalytically inactive tyrosine phosphatase domain.


Pssm-ID: 185761 [Multi-domain]  Cd Length: 345  Bit Score: 154.04  E-value: 2.18e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDKM-KDAIIAKLANQAADYFGDAFKQCQYKDT-----LPKEVFPTLAAKQCIMQANAEYHQSILA 74
Cdd:cd09034   182 MLAQAQECFLLKAEEDKKaKLSLLARLACEAAKYYEEALKCLSGVDLetiknIPKKWLLFLKWKKCIFKALAYYYHGLKL 261
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  75 KQQKKFGEEIARLQHAAELIKNVASRYDEY-----VNVKDFSDKINRALTAAKKDNDFIYHDRVPDLKDLDPIGKATLVK 149
Cdd:cd09034   262 DEANKIGEAIARLQAALELLKESERLCKSFlldvwGNLKKLKEKIEKELEKAERENDFIYFEEVPPEDPLPEIKGALLVK 341

                  ....
gi 1720430532 150 PTPV 153
Cdd:cd09034   342 PPPL 345
BRO1_ScRim20-like cd09241
Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Rim20 and ...
1-175 1.10e-39

Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Rim20 and related proteins; This family contains the N-terminal, Bro1-like domain of Saccharomyces cerevisiae Rim20 (also known as PalA) and related proteins. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Saccharomyces cerevisiae Bro1, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Rim20 and Rim23 participate in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: Snf7 in the case of Rim20. RIM20, and some other members of the BRO1_Alix_like superfamily including Alix, also have a V-shaped (V) domain. In the case of Alix, the V-domain is a dimerization domain that also contains a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the V-domain superfamily. Rim20 localizes to endosomes under alkaline pH conditions. By binding Snf7, it may bring the protease Rim13 (a YPxL-containing transcription factor) into proximity with Rim101, and thus aid in the proteolytic activation of the latter. Rim20 and other intermediates in the Rim101 pathway play roles in the pathogenesis of fungal corneal infection during Candida albicans keratitis.


Pssm-ID: 185764  Cd Length: 355  Bit Score: 149.34  E-value: 1.10e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAFKQCQYKDTLPKEVFPTLAAKQCIMQANAEYHQSILAKQQKKF 80
Cdd:cd09241   174 MLAQAQECFWQKAISDGTKDSLIAKLAAQVSDYYQEALKYANKSDLIRSDWINHLKVKKHHFKAAAHYRMALVALEKSKY 253
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  81 GEEIARLQHAAELIKNvASRYDEYVNVK------DFSDKINRALTAAKKDNDFIYHDRVPDLKDLDPIGKATLVKP-TPV 153
Cdd:cd09241   254 GEEVARLRVALAACKE-ALKEARYGNKAvledlqGLKDIVKESLKRAERDNDLIYLQPVPPASELPPIKPASMVKAiVPP 332
                         170       180
                  ....*....|....*....|...
gi 1720430532 154 NVPVSQKF-TDLFEKMVPVSVQQ 175
Cdd:cd09241   333 ELEEGSKLgKPLFKDLLPYGVHE 355
BRO1_Alix_like_1 cd09246
Protein-interacting, N-terminal, Bro1-like domain of an Uncharacterized family of the ...
1-154 1.42e-31

Protein-interacting, N-terminal, Bro1-like domain of an Uncharacterized family of the BRO1_Alix_like superfamily; This domain family is comprised of uncharacterized proteins. It belongs to the BRO1_Alix_like superfamily which includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20 and Rim23 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP and Bro1 function in endosomal trafficking, with HD-PTP having additional functions in cell migration. Rim20 and Rim23 play roles in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 (in the case of Alix, Brox and HD-PTP) and Snf7 (in the case of yeast Bro1 and Rim20). The Bro1-like domains of Alix, HD-PTP, Brox, and Rhophilin can bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. In addition to this Bro1-like domain, Alix, Bro1, Rim20, HD_PTP, and proteins belonging to this uncharacterized family, also have a V-shaped (V) domain. The Alix V-domain is a dimerization domain, and contains a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the BRO1_Alix_like superfamily. Many members of this superfamily also have a proline-rich region (PRR), a protein interaction domain.


Pssm-ID: 185769  Cd Length: 353  Bit Score: 126.36  E-value: 1.42e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAFKQCQY---KDTLPKEVFPTLAAKQCIMQANAEYHQSILAKQQ 77
Cdd:cd09246   181 MLAQAQECFYEKAVADGKSPAVCSKLAKQARSYYEEALEALDSpplKGHFDKSWVAHVQLKAAYFRAEALYRAAKDLHEK 260
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  78 KKFGEEIARLQHAAELIKNvASRYDEYVNVKDFSDK-------INRALTAAKKDNDFIYHDRVPDLKDLDPIGKATLVKP 150
Cdd:cd09246   261 EDIGEEIARLRAASDALAE-ARKQAKGVNGDELIEAvseleqvINELLERAEKENDCVYLDRVPAPSDLPPLGAASMVKP 339

                  ....
gi 1720430532 151 TPVN 154
Cdd:cd09246   340 AAPP 343
BRO1_ScBro1_like cd09242
Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Bro1 and related ...
1-154 5.70e-25

Protein-interacting, N-terminal, Bro1-like domain of Saccharomyces cerevisiae Bro1 and related proteins; This family contains the N-terminal, Bro1-like domain of Saccharomyces cerevisiae Bro1 and related proteins. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Saccharomyces cerevisiae Rim20 (also known as PalA), Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Bro1 participates in endosomal trafficking. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: Snf7 in the case of Bro1. Snf7 binds to a conserved hydrophobic patch on the middle of the concave side of the Bro1 domain. RIM20, and some other members of the BRO1_Alix_like superfamily including Alix, also have a V-shaped (V) domain. In the case of Alix, the V-domain contains a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the superfamily. The Alix V-domain is also a dimerization domain. The C-terminal portion (V-domain and proline rich-region) of Bro1 interacts with Doa4, a protease that deubiquitinates integral membrane proteins sorted into the lumenal vesicles of late-endosomal multivesicular bodies. It interacts with a YPxL motif in the Doa4 catalytic domain to stimulate its deubiquitination activity.


Pssm-ID: 185765  Cd Length: 348  Bit Score: 106.60  E-value: 5.70e-25
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDK---MKDAIIAKLANQAADYFGDAFKQCQYKDTLPKEVFP-----TLAAKQCIMQANAEYHQSI 72
Cdd:cd09242   173 MLAQAQEIFLLKLINGDdaqKKASLISKLASATANLYESCVEFLKEIQEKGISYGDpkwisLVQCKAHYYKSLAAYYHAL 252
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  73 LAKQQKKFGEEIARLQHAAELIK--------NVASRYDEY----VNVKDFSDKINRALTAAKKDNDFIYHDRVPDLKDLD 140
Cdd:cd09242   253 ALEAAGKYGEAIAYLTQAESILKeanpqklsLKASAGDAAyalnDDFKGQKDTVEEKLKELEKDNDFIYHDIVPSEVTLP 332
                         170
                  ....*....|....
gi 1720430532 141 PIGKATLVKPTPVN 154
Cdd:cd09242   333 SIKPLDAAKPIPIE 346
V_Alix_like_1 cd09238
Protein-interacting V-domain of an uncharacterized family of the V_Alix_like superfamily; This ...
170-508 3.80e-24

Protein-interacting V-domain of an uncharacterized family of the V_Alix_like superfamily; This domain family is comprised of uncharacterized plant proteins. It belongs to the V_Alix_like superfamily which includes the V-shaped (V) domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian Alix (apoptosis-linked gene-2 interacting protein X), (His-Domain) type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP functions in cell migration and endosomal trafficking, Bro1 in endosomal trafficking, and Rim20 in the response to the external pH via the Rim101 pathway. Alix, HD-PTP, Bro1, and Rim20 all interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. The mammalian Alix V-domain (belonging to a different family) contains a binding site, partially conserved in the superfamily, for the retroviral late assembly (L) domain YPXnL motif. The Alix V-domain is also a dimerization domain. In addition to this V-domain, members of the V_Alix_Rim20_Bro1_like superfamily also have an N-terminal Bro1-like domain, which binds components of the ESCRT-III complex. The Bro1-like domains of Alix and HD-PTP can also bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. Many members of the V_Alix_like superfamily also have a proline-rich region (PRR).


Pssm-ID: 185751  Cd Length: 339  Bit Score: 104.09  E-value: 3.80e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 170 PVSVQQSLAVFSQRKADLVNRSIAQMREATTLANGVLASLNLPAAIEDVSGDTVPQSILTKSTSVVEQGGIQTVDQLIKE 249
Cdd:cd09238     1 PESSAKALSKYTEMVDELIRTEADRLAAASDEARVALREMELPETLIALDGGASLPGDLGLDEEVEAVQISGGLAALEGE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 250 LPELLQRNR---EILEESLRLLDEEEATDNDLRAKFKDRWQRTPSNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQSH 326
Cdd:cd09238    81 LPRLRELRRvctELLAAAQESLEAEATEDSAARTQYGTAWTRPPSATLTKNLWERLNRFRVNLEQAGDSDESLRRRIEDA 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 327 RDTIALLCKPE-----PELNAAIPSANPAKtmqgSEVVSVLKSLLSNLDEIKKERESLENDLKSV--NFDMTSKFLTAla 399
Cdd:cd09238   161 MDGMLILDDEPaaaaaPTLRAPMLSTDEDD----ASIVGTLRSNLEELEALGNERAGIEDMMKALkrNDNILAKVMAT-- 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 400 qdgVINEEALSVTELDRiYGGLTSKVQESLKKQEGLLKNIQVSHQEFSKM--------KQSNNEANLREEVLKnlatayd 471
Cdd:cd09238   235 ---TGSYDALFKEELKK-YDSVREAVSKNISSQDDLLSRLRALNEKFSQIfdvegwraATESHATQIRAAVAK------- 303
                         330       340       350
                  ....*....|....*....|....*....|....*..
gi 1720430532 472 nFVELVANLKEGTKFYNELTEILVRFQNKCSDIVFAR 508
Cdd:cd09238   304 -YRELREGMEEGLRFYSGFQEAVRRLKQECEDFVMTR 339
BRO1_HD-PTP_like cd09239
Protein-interacting, N-terminal, Bro1-like domain of mammalian His-Domain type N23 protein ...
1-155 6.50e-24

Protein-interacting, N-terminal, Bro1-like domain of mammalian His-Domain type N23 protein tyrosine phosphatase and related domains; This family contains the N-terminal, Bro1-like domain of mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP) and related domains. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, also known as apoptosis-linked gene-2 interacting protein 1 (AIP1), HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. HD-PTP participates in cell migration and endosomal trafficking. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 in the case of HD-PTP. The Bro1-like domain of HD-PTP can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. HD-PTP, and some other members of the BRO1_Alix_like superfamily including Alix, also have a V-shaped (V) domain. In the case of Alix, the V-domain contains a binding site for the retroviral late assembly (L) domain YPXnL motif, which is partially conserved in the V-domain superfamily. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate frequently absent in human kidney, breast, lung, and cervical tumors. This family also contains Drosophila Myopic which promotes epidermal growth factor receptor (EGFR) signaling, and Caenorhabditis elegans (enhancer of glp-1) EGO-2 which promotes Notch signaling.


Pssm-ID: 185762  Cd Length: 361  Bit Score: 104.05  E-value: 6.50e-24
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   1 MLAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAFKQCQYKDTLPKEVFPTLA---AKQCIMQAN-----AEYHQSI 72
Cdd:cd09239   181 MLAQAQECLLEKSLLDNRKSHITAKVSAQVVEYYKEALRALENWESNSKIILGKIQkewRKLVQMKIAyyasiAHLHMGK 260
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  73 LAKQQKKFGEEIARLQHA----AELIKNvASRYDEYVNVKDFS----DKINRALTAAKKDNDFIYHDRVPDLKDLDPIGK 144
Cdd:cd09239   261 QSEEQQKMGERVAYYQLAndklEEAIKN-AKGQPDTVNLQEALsftmDVIGGKRNSAKKENDFIYHEAVPKLDTLQAVKG 339
                         170
                  ....*....|.
gi 1720430532 145 ATLVKPTPVNV 155
Cdd:cd09239   340 ANLVKGIPFSP 350
V_ScBro1_like cd09237
Protein-interacting V-domain of Saccharomyces cerevisiae Bro1 and related domains; This family ...
170-494 7.71e-22

Protein-interacting V-domain of Saccharomyces cerevisiae Bro1 and related domains; This family contains the V-shaped (V) domain of Saccharomyces cerevisiae Bro1, and related domains. It belongs to the V_Alix_like superfamily which also includes the V-domain of Saccharomyces cerevisiae Rim20 (also known as PalA), mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), and related domains. Bro1 interacts with the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in endosomal trafficking. The mammalian Alix V-domain (belonging to a different family) contains a binding site, partially conserved in the superfamily, for the retroviral late assembly (L) domain YPXnL motif. The Alix V-domain is also a dimerization domain. Bro1 also has an N-terminal Bro1-like domain, which binds Snf7, a component of the ESCRT-III complex, and a C-terminal proline-rich region (PRR). The C-terminal portion (V-domain and PRR) of S. cerevisiae Bro1 interacts with Doa4, a ubiquitin thiolesterase needed to remove ubiquitin from MVB cargoes. It interacts with a YPxL motif in the Doa4s catalytic domain to stimulate its deubiquitination activity.


Pssm-ID: 185750 [Multi-domain]  Cd Length: 356  Bit Score: 97.75  E-value: 7.71e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 170 PVSVQQSLAVFSQRKADLVNRSIAQMREATTLANGVLASLNLPAAIEDVSGDTVPQSILTKSTSVVEQGgiqTVDQLIKE 249
Cdd:cd09237     1 PLAVHEKESLYSEEKAKLLRAEVERVEVANEEYASFLEYLNLPKLLVDLKERFEGENELMEIVSGLKSS---SVDSQLEL 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 250 LPELLQRNREILEESLRLLDEEEATDNDLRAKFKDRWQRTPSNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQSHRDT 329
Cdd:cd09237    78 LRPQSASWVNEIDSSYNDLDEEMKEIEKMRKKILAKWTQSPSSSLTASLREDLVKLKKSLVEASASDEKLFSLVDPVKED 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 330 IALLCKPEPELNAA-IPSANPAKTM---------QGSEV---VSVLKSLLSNLDEIKKERESLENDLKS-VNFDMTSKFL 395
Cdd:cd09237   158 IALLLNGGSLWEELfGFSSSGSPEPslldlddsqNEQTVlkqIKQLEELLEDLNLIKEERQRVLKDLKQkIHNDDISDIL 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 396 TAL--AQDGVinEEALSVTELDRiYGGLTSKVQESLKKQEGLLKNIQVSHQEFSKMKQSNNEA-------NLREEVLKNL 466
Cdd:cd09237   238 ILNskSKSEI--EKQLFPEELEK-FKPLQNRLEATIFKQSSLINELKIELDKLFKLPGVKEKQskekskqKLRKEFFEKL 314
                         330       340
                  ....*....|....*....|....*...
gi 1720430532 467 ATAYDNFVELVANLKEGTKFYNELTEIL 494
Cdd:cd09237   315 KKAYNSFKKFSAGLPKGLEFYDDLLKMA 342
V_HD-PTP_like cd09234
Protein-interacting V-domain of mammalian His-Domain type N23 protein tyrosine phosphatase and ...
170-503 3.21e-20

Protein-interacting V-domain of mammalian His-Domain type N23 protein tyrosine phosphatase and related domains; This family contains the V-shaped (V) domain of mammalian His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23) and related domains. It belongs to the V_Alix_like superfamily which includes the V domains of Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, mammalian Alix (apoptosis-linked gene-2 interacting protein X/ also known as apoptosis-linked gene-2 interacting protein 1, AIP1), and related domains. HD_PTP interacts with the ESCRT (Endosomal Sorting Complexes Required for Transport) system, and participates in cell migration and endosomal trafficking. The related Alix V-domain (belonging to a different family in this superfamily) contains a binding site, partially conserved in the superfamily, for the retroviral late assembly (L) domain YPXnL motif. The Alix V-domain is also a dimerization domain. In addition to the V-domain, HD_PTP also has an N-terminal Bro1-like domain, a proline-rich region (PRR), a catalytically inactive tyrosine phosphatase domain, and a region containing a PEST motif. Bro1-like domains bind components of the ESCRT-III complex, specifically to CHMP4 in the case of HD-PTP. The Bro1-like domain of HD-PTP can also bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. HD-PTP is encoded by the PTPN23 gene, a tumor suppressor gene candidate frequently absent in human kidney, breast, lung, and cervical tumors. This family also contains Drosophila Myopic, which promotes epidermal growth factor receptor (EGFR) signaling, and Caenorhabditis elegans (enhancer of glp-1) EGO-2 which promotes Notch signaling.


Pssm-ID: 185747 [Multi-domain]  Cd Length: 337  Bit Score: 92.35  E-value: 3.21e-20
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 170 PVSVQQSLAVFSQRKADLVNRSIAQMREATTLANGVLASLNLPA--AIEDVSGDTVPQSILTKSTSV-VEQGGIQTVDQL 246
Cdd:cd09234     1 PMEAHEASSLYSEEKAKLLREVVSEIEDKDEELDQFLSSLQLDPlnVMDMDGQFELPQDLVERCAALsVRPDTIKNLVEA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 247 IKELPELLQRNREILEESLRLLDEEEATDNDLRAKFKdrwQRTPSNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQSH 326
Cdd:cd09234    81 MGELSDVYQDVEAMLNEIESLLEEEELQEKEFQEAVG---KRGSSIAHVTELKRELKKYKEAHEKASQSNTELHKAMNLH 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 327 RDTIALLCKPEPELNAAIPSANPAKTMQGSEVVSVLKSLLSNLDEIKKERESLENDLKSV--NFDMTSKFLTALAQDgvi 404
Cdd:cd09234   158 IANLKLLAGPLDELQKKLPSPSLLDRPEDEAIEKELKRILNKVNEMRKQRRSLEQQLRDAihEDDITSKLVTTTGGD--- 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532 405 nEEALSVTELDRiYGGLTSKVQESLKKQEGLLKN-IQVSHQEFSKMKQSNNEANLREEVLKNLATAYDNFVELVANLKEG 483
Cdd:cd09234   235 -MEDLFKEELKK-HDQLVNLIEQNLAAQENILKAlTEANAKYAPVRKALSETKQKRESTISSLIASYEAYEDLLKKSQKG 312
                         330       340
                  ....*....|....*....|
gi 1720430532 484 TKFYNELteilvrfQNKCSD 503
Cdd:cd09234   313 IDFYKKL-------EGNVSK 325
BRO1_Brox_like cd09243
Protein-interacting Bro1-like domain of human Brox1 and related proteins; This family contains ...
2-152 6.90e-10

Protein-interacting Bro1-like domain of human Brox1 and related proteins; This family contains the Bro1-like domain of a single-domain protein, human Brox, and related domains. It belongs to the BRO1_Alix_like superfamily which also includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20, and Rim23, interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. Bro1-like domains bind components of the ESCRT-III complex: CHMP4 in the case of Brox. Human Brox can bind to human immunodeficiency virus type 1 (HIV-1) nucleocapsid. In addition to a Bro1-like domain, Brox also has a C-terminal thioester-linkage site for isoprenoid lipids (CaaX motif). This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily.


Pssm-ID: 185766  Cd Length: 353  Bit Score: 61.20  E-value: 6.90e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   2 LAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAfKQCQykDTLPKEVFPT----LAAKQCIMQANAE-YH-QSILAK 75
Cdd:cd09243   185 TAEAQEVTVARAIELKHNAGLISALAYETAKLFQKA-DDSL--SSLDPEYSGKwrkyLQLKSVFYLAYAYcYHgETLLAK 261
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  76 QqkKFGEEIARLQHAAELIKNVASRYDEYVNVKD-----------FSDK----INRALTAAKKDNDFIYHDRVPD-LKDL 139
Cdd:cd09243   262 D--KCGEAIRSLQESEKLYNKAEALCKEYAKTKGpgttakpdqhlFFRKlgplVKRTLEKCERENGFIYHQKVPDeVPQL 339
                         170
                  ....*....|....*
gi 1720430532 140 DPigKAT--LVKPTP 152
Cdd:cd09243   340 EL--KATygLVSPEE 352
BRO1_Alix_like_2 cd09247
Protein-interacting Bro1-like domain of an Uncharacterized family of the BRO1_Alix_like ...
2-153 2.28e-07

Protein-interacting Bro1-like domain of an Uncharacterized family of the BRO1_Alix_like superfamily; This domain family is comprised of uncharacterized proteins. It belongs to the BRO1_Alix_like superfamily which includes the Bro1-like domains of mammalian Alix (apoptosis-linked gene-2 interacting protein X), His-Domain type N23 protein tyrosine phosphatase (HD-PTP, also known as PTPN23), RhoA-binding proteins Rhophilin-1 and -2, Brox, Bro1 and Rim20 (also known as PalA) from Saccharomyces cerevisiae, Ustilago maydis Rim23 (also known as PalC), and related domains. Alix, HD-PTP, Brox, Bro1, Rim20 and Rim23 interact with the ESCRT (Endosomal Sorting Complexes Required for Transport) system. Alix participates in membrane remodeling processes during the budding of enveloped viruses, vesicle budding inside late endosomal multivesicular bodies (MVBs), and the abscission reactions of mammalian cell division. It also functions in apoptosis. HD-PTP and Bro1 function in endosomal trafficking, with HD-PTP having additional functions in cell migration. Rim20 and Rim23 play roles in the response to the external pH via the Rim101 pathway. Bro1-like domains are boomerang-shaped, and part of the domain is a tetratricopeptide repeat (TPR)-like structure. These domains bind components of the ESCRT-III complex: CHMP4 (in the case of Alix, Brox and HD-PTP) and Snf7 (in the case of yeast Bro1 and Rim20). The Bro1-like domains of Alix, HD-PTP, Brox, and Rhophilin can bind human immunodeficiency virus type 1 (HIV-1) nucleocapsid. This family lacks the V-shaped (V) domain found in many members of the BRO1_Alix_like superfamily.


Pssm-ID: 185770  Cd Length: 346  Bit Score: 53.55  E-value: 2.28e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532   2 LAQAQEVFFLKATRDKMKDAIIAKLANQAADYFGDAfKQ------CQYKDtLPKEVFPTLAAKQCIMQANAEYHQSILAK 75
Cdd:cd09247   187 LAEAQAVTARKAEEKGTSPSLLAKLHYGATQFLEEA-KNvlrslaTDLKD-LDPRFLRFISSCIALHEARSQLYLARRLK 264
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  76 QQKKFGEEIARLQHAAELIKNVASRYDEYVNV--KDFSDKINRALTAAKKDNDFIYHDRVPDLKDL-DPIGKaTLVKPTP 152
Cdd:cd09247   265 EAGHIGVAVGVLREALRNLKKKLPGSDISSPVifRDERAEVATLLQKYEKENEVIYFEKVPDIDELpLPEGK-VIVKPVP 343

                  .
gi 1720430532 153 V 153
Cdd:cd09247   344 Y 344
Amelogenin smart00818
Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem ...
628-682 7.03e-05

Amelogenins, cell adhesion proteins, play a role in the biomineralisation of teeth; They seem to regulate formation of crystallites during the secretory stage of tooth enamel development and are thought to play a major role in the structural organisation and mineralisation of developing enamel. The extracellular matrix of the developing enamel comprises two major classes of protein: the hydrophobic amelogenins and the acidic enamelins. Circular dichroism studies of porcine amelogenin have shown that the protein consists of 3 discrete folding units: the N-terminal region appears to contain beta-strand structures, while the C-terminal region displays characteristics of a random coil conformation. Subsequent studies on the bovine protein have indicated the amelogenin structure to contain a repetitive beta-turn segment and a "beta-spiral" between Gln112 and Leu138, which sequester a (Pro, Leu, Gln) rich region. The beta-spiral offers a probable site for interactions with Ca2+ ions. Muatations in the human amelogenin gene (AMGX) cause X-linked hypoplastic amelogenesis imperfecta, a disease characterised by defective enamel. A 9bp deletion in exon 2 of AMGX results in the loss of codons for Ile5, Leu6, Phe7 and Ala8, and replacement by a new threonine codon, disrupting the 16-residue (Met1-Ala16) amelogenin signal peptide.


Pssm-ID: 197891 [Multi-domain]  Cd Length: 165  Bit Score: 43.62  E-value: 7.03e-05
                           10        20        30        40        50
                   ....*....|....*....|....*....|....*....|....*....|....*.
gi 1720430532  628 QMPMPmGYNPYAYGQYNMPYPPVYHQSPGQAPYPGPQQPTYPF-PQPPQQSYYPQQ 682
Cdd:smart00818  73 LMPVP-GQHSMTPTQHHQPNLPQPAQQPFQPQPLQPPQPQQPMqPQPPVHPIPPLP 127
YppG COG5894
Spore coat protein YppG [Cell cycle control, cell division, chromosome partitioning];
638-676 2.89e-04

Spore coat protein YppG [Cell cycle control, cell division, chromosome partitioning];


Pssm-ID: 444596 [Multi-domain]  Cd Length: 112  Bit Score: 41.00  E-value: 2.89e-04
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|
gi 1720430532 638 YAYGQYNMPYP-PVYHQSPGQAPYPGPQQPTYPFPQPPQQ 676
Cdd:COG5894    22 QPYGPYQNQHQqPYYQQTNTQQPFPPPSPTPYPSPKPLQT 61
RCR pfam12273
Chitin synthesis regulation, resistance to Congo red; RCR proteins are ER membrane proteins ...
634-682 5.58e-04

Chitin synthesis regulation, resistance to Congo red; RCR proteins are ER membrane proteins that regulate chitin deposition in fungal cell walls. Although chitin, a linear polymer of beta-1,4-linked N-acetylglucosamine, constitutes only 2% of the cell wall it plays a vital role in the overall protection of the cell wall against stress, noxious chemicals and osmotic pressure changes. Congo red is a cell wall-disrupting benzidine-type dye extensively used in many cell wall mutant studies that specifically targets chitin in yeast cells and inhibits growth. RCR proteins render the yeasts resistant to Congo red by diminishing the content of chitin in the cell wall. RCR proteins are probably regulating chitin synthase III interact directly with ubiquitin ligase Rsp5, and the VPEY motif is necessary for this, via interaction with the WW domains of Rsp5.


Pssm-ID: 432443 [Multi-domain]  Cd Length: 113  Bit Score: 40.09  E-value: 5.58e-04
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 1720430532 634 GYNPYaYGQ---YNMPYPPVYHQSPGQAPYPGPQQPTY-----------------PFPQPPQQSYYPQQ 682
Cdd:pfam12273  30 GLQPI-YGTgwmGGGPPPPSYGQSQQDPQPTGTYVPTYtpndgyydqqgnfhnagSGLQPPQQAYQPPT 97
SGP pfam17228
Sulphur globule protein; Sulphur globules are membrane-bounded intracellular globules, used by ...
634-677 2.16e-03

Sulphur globule protein; Sulphur globules are membrane-bounded intracellular globules, used by purple sulphur bacteria to transiently store sulphur during the oxidization of reduced sulphur compounds. This proteobacterial family contains structural proteins of these sulphur globules, and includes sulphur globule protein CV1 (SgpA) and sulphur globule protein CV2 (SgpB).


Pssm-ID: 435798 [Multi-domain]  Cd Length: 97  Bit Score: 37.79  E-value: 2.16e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|...
gi 1720430532 634 GYNPYAYG---------QYNMPYPPVYHQSPGQAPYPGPQQPTypfPQPPQQS 677
Cdd:pfam17228  47 GYGDYGYGnpygygypyGYGAPYGAPYGYGPYGAPYGAPVAPA---PAAPAEA 96
SMC_prok_B TIGR02168
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ...
182-461 2.83e-03

chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins]


Pssm-ID: 274008 [Multi-domain]  Cd Length: 1179  Bit Score: 41.20  E-value: 2.83e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  182 QRKADLVNRSIAQMREATTLANGVLASLNlpAAIEDVSGDTVPQSILTKSTSVVEQGGIQTVDQLIKELPELLQRnREIL 261
Cdd:TIGR02168  690 EEKIAELEKALAELRKELEELEEELEQLR--KELEELSRQISALRKDLARLEAEVEQLEERIAQLSKELTELEAE-IEEL 766
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  262 EESLRLLDEEEATDNDLRAKFKDRWQRTpsNDLYKPLRAEGAKFRAVLDKAVQADGQVKERYQSHRDTIALLCKPEPELN 341
Cdd:TIGR02168  767 EERLEEAEEELAEAEAEIEELEAQIEQL--KEELKALREALDELRAELTLLNEEAANLRERLESLERRIAATERRLEDLE 844
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1720430532  342 AAIPSANpaktMQGSEVVSVLKSLLSNLDEIKKERESLENDLKSVNFDMTSKFLTALAQDGVINEEALSVTELDRIYGGL 421
Cdd:TIGR02168  845 EQIEELS----EDIESLAAEIEELEELIEELESELEALLNERASLEEALALLRSELEELSEELRELESKRSELRRELEEL 920
                          250       260       270       280
                   ....*....|....*....|....*....|....*....|
gi 1720430532  422 TSKVQESLKKQEGLlkniqvshqefsKMKQSNNEANLREE 461
Cdd:TIGR02168  921 REKLAQLELRLEGL------------EVRIDNLQERLSEE 948
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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