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Conserved domains on  [gi|161077253|ref|NP_001097376|]
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endophilin B, isoform D [Drosophila melanogaster]

Protein Classification

endophilin-B( domain architecture ID 10166140)

endophilin-B is a cytoplasmic protein expressed mainly in the heart, placenta, and skeletal muscle; it contains a N-terminal BAR (Bin/Amphiphysin/Rvs) domain and a C-terminal SH3 (Src homology 3) domain

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
BAR_Endophilin_B cd07594
The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B; BAR domains are dimerization, lipid ...
26-254 6.46e-142

The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. They are classified into two types, A and B. Vertebrates contain two endophilin-B isoforms. Endophilin-B proteins are cytoplasmic proteins expressed mainly in the heart, placenta, and skeletal muscle.


:

Pssm-ID: 153278  Cd Length: 229  Bit Score: 401.77  E-value: 6.46e-142
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  26 QLTEEKLGTTERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEKSKPKRLSNLEHLALDMIE 105
Cdd:cd07594    1 QFTEEKLGTAEKTEYDAHFENLLQRADKTKVWTEKILKQTEAVLQPNPNVRVEDFIYEKLDRKKPDRLSNLEQLGQAMIE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 106 AGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKAR 185
Cdd:cd07594   81 AGNDFGPGTAYGSALIKVGQAQKKLGQAEREFIQTSSSNFLQPLRNFLEGDMKTISKERKLLENKRLDLDACKTRVKKAK 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 161077253 186 SMLGQQSAERDLRVAQAEFDRQAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:cd07594  161 SAEAIEQAEQDLRVAQSEFDRQAEITKLLLEGISSTHANHLRCLRDFVEAQMTYYAQCYQYMDDLQRQL 229
SH3 super family cl17036
Src Homology 3 domain superfamily; Src Homology 3 (SH3) domains are protein interaction ...
325-354 2.23e-08

Src Homology 3 domain superfamily; Src Homology 3 (SH3) domains are protein interaction domains that bind proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. Thus, they are referred to as proline-recognition domains (PRDs). SH3 domains are less selective and show more diverse specificity compared to other PRDs. They have been shown to bind peptide sequences that lack the PxxP motif; examples include the PxxDY motif of Eps8 and the RKxxYxxY sequence in SKAP55. SH3 domain containing proteins play versatile and diverse roles in the cell, including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies, among others. Many members of this superfamily are adaptor proteins that associate with a number of protein partners, facilitating complex formation and signal transduction.


The actual alignment was detected with superfamily member cd11802:

Pssm-ID: 473055 [Multi-domain]  Cd Length: 52  Bit Score: 49.98  E-value: 2.23e-08
                         10        20        30
                 ....*....|....*....|....*....|
gi 161077253 325 VIFVTECSPVNEDYMYGKQGLLKGLVPRAF 354
Cdd:cd11802   23 VITVYELPGMDEDYMMGERGSQRGKVPVAY 52
 
Name Accession Description Interval E-value
BAR_Endophilin_B cd07594
The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B; BAR domains are dimerization, lipid ...
26-254 6.46e-142

The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. They are classified into two types, A and B. Vertebrates contain two endophilin-B isoforms. Endophilin-B proteins are cytoplasmic proteins expressed mainly in the heart, placenta, and skeletal muscle.


Pssm-ID: 153278  Cd Length: 229  Bit Score: 401.77  E-value: 6.46e-142
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  26 QLTEEKLGTTERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEKSKPKRLSNLEHLALDMIE 105
Cdd:cd07594    1 QFTEEKLGTAEKTEYDAHFENLLQRADKTKVWTEKILKQTEAVLQPNPNVRVEDFIYEKLDRKKPDRLSNLEQLGQAMIE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 106 AGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKAR 185
Cdd:cd07594   81 AGNDFGPGTAYGSALIKVGQAQKKLGQAEREFIQTSSSNFLQPLRNFLEGDMKTISKERKLLENKRLDLDACKTRVKKAK 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 161077253 186 SMLGQQSAERDLRVAQAEFDRQAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:cd07594  161 SAEAIEQAEQDLRVAQSEFDRQAEITKLLLEGISSTHANHLRCLRDFVEAQMTYYAQCYQYMDDLQRQL 229
BAR pfam03114
BAR domain; BAR domains are dimerization, lipid binding and curvature sensing modules found in ...
21-256 1.24e-71

BAR domain; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different protein families. A BAR domain with an additional N-terminal amphipathic helix (an N-BAR) can drive membrane curvature. These N-BAR domains are found in amphiphysin, endophilin, BRAP and Nadrin. BAR domains are also frequently found alongside domains that determine lipid specificity, like pfam00169 and pfam00787 domains in beta centaurins and sorting nexins respectively.


Pssm-ID: 460810 [Multi-domain]  Cd Length: 235  Bit Score: 223.37  E-value: 1.24e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253   21 ISRVVQLTEEKLGTTERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEkiekskpkrlSNLEHLA 100
Cdd:pfam03114   5 FNRASQLLGEKVGGAEKTKLDEDFEELERRFDTTEKEIKKLQKDTKGYLQPNPGARAKQTVLE----------QPEELLA 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  101 LDMIEAGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLdGEMKTIGKERGILETKRLDLDACKNR 180
Cdd:pfam03114  75 ESMIEAGKDLGEDSSFGKALEDYGEALKRLAQLLEQLDDRVETNFLDPLRNLL-KEFKEIQKHRKKLERKRLDYDAAKTR 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  181 VKKARSMLGQQS-----AERDLRVAQAEFDRQAEITKLLLDGISTSQASHL-RHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:pfam03114 154 VKKAKKKKSSKAkdesqAEEELRKAQAKFEESNEQLKALLPNLLSLEVEFVvNQLVAFVEAQLDFHRQCYQLLEQLQQQL 233

                  ..
gi 161077253  255 AK 256
Cdd:pfam03114 234 GK 235
BAR smart00721
BAR domain;
19-256 1.47e-67

BAR domain;


Pssm-ID: 214787 [Multi-domain]  Cd Length: 239  Bit Score: 213.01  E-value: 1.47e-67
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253    19 STISRVVQLTEEKLGTTERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEKSKPKRLSNLEH 98
Cdd:smart00721   4 KQFNRAKQKVGEKVGKAEKTKLDEDFEELERRFDTTEAEIEKLQKDTKLYLQPNPAVRAKLASQKKLSKSLGEVYEGGDD 83
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253    99 laldmieaGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIaTSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACK 178
Cdd:smart00721  84 --------GEGLGADSSYGKALDKLGEALKKLLQVEESLS-QVKRTFILPLLNFLLGEFKEIKKARKKLERKLLDYDSAR 154
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253   179 NRVKKARSMLGQQS------AERDLRVAQAEFDR-QAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQ 251
Cdd:smart00721 155 HKLKKAKKSKEKKKdeklakAEEELRKAKQEFEEsNAQLVEELPQLVASRVDFFVNCLQALIEAQLNFHRESYKLLQQLQ 234

                   ....*
gi 161077253   252 RELAK 256
Cdd:smart00721 235 QQLDK 239
SH3_Endophilin_B cd11802
Src homology 3 domain of Endophilin-B; Endophilins play roles in synaptic vesicle formation, ...
325-354 2.23e-08

Src homology 3 domain of Endophilin-B; Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. They are classified into two types, A and B. Vertebrates contain two endophilin-B isoforms. Endophilin-B proteins are cytoplasmic proteins expressed mainly in the heart, placenta, and skeletal muscle. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies.


Pssm-ID: 212736 [Multi-domain]  Cd Length: 52  Bit Score: 49.98  E-value: 2.23e-08
                         10        20        30
                 ....*....|....*....|....*....|
gi 161077253 325 VIFVTECSPVNEDYMYGKQGLLKGLVPRAF 354
Cdd:cd11802   23 VITVYELPGMDEDYMMGERGSQRGKVPVAY 52
SH3_9 pfam14604
Variant SH3 domain;
325-356 8.00e-04

Variant SH3 domain;


Pssm-ID: 434066 [Multi-domain]  Cd Length: 49  Bit Score: 36.83  E-value: 8.00e-04
                          10        20        30
                  ....*....|....*....|....*....|..
gi 161077253  325 VIFVTECSpvNEDYMYGKQGLLKGLVPRAFVE 356
Cdd:pfam14604  20 VITVIEES--EDGWWEGINTGRTGLVPANYVE 49
 
Name Accession Description Interval E-value
BAR_Endophilin_B cd07594
The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B; BAR domains are dimerization, lipid ...
26-254 6.46e-142

The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. They are classified into two types, A and B. Vertebrates contain two endophilin-B isoforms. Endophilin-B proteins are cytoplasmic proteins expressed mainly in the heart, placenta, and skeletal muscle.


Pssm-ID: 153278  Cd Length: 229  Bit Score: 401.77  E-value: 6.46e-142
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  26 QLTEEKLGTTERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEKSKPKRLSNLEHLALDMIE 105
Cdd:cd07594    1 QFTEEKLGTAEKTEYDAHFENLLQRADKTKVWTEKILKQTEAVLQPNPNVRVEDFIYEKLDRKKPDRLSNLEQLGQAMIE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 106 AGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKAR 185
Cdd:cd07594   81 AGNDFGPGTAYGSALIKVGQAQKKLGQAEREFIQTSSSNFLQPLRNFLEGDMKTISKERKLLENKRLDLDACKTRVKKAK 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 161077253 186 SMLGQQSAERDLRVAQAEFDRQAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:cd07594  161 SAEAIEQAEQDLRVAQSEFDRQAEITKLLLEGISSTHANHLRCLRDFVEAQMTYYAQCYQYMDDLQRQL 229
BAR_Endophilin_B2 cd07617
The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B2; BAR domains are dimerization, lipid ...
26-254 4.05e-94

The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B2; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. They are classified into two types, A and B. Vertebrates contain two endophilin-B isoforms. Endophilin-B proteins are cytoplasmic proteins expressed mainly in the heart, placenta, and skeletal muscle. Endophilin-B2, also called SH3GLB2 (SH3-domain GRB2-like endophilin B2), is a cytoplasmic protein that interacts with the apoptosis inducer Bax. It is overexpressed in prostate cancer metastasis and has been identified as a cancer antigen with potential utility in immunotherapy. Endophilin-B2 forms homo- and heterodimers (with endophilin-B1) through its BAR domain, which can bind and bend membranes.


Pssm-ID: 153301  Cd Length: 220  Bit Score: 279.99  E-value: 4.05e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  26 QLTEEKLGTTERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEKSKPKRLSNLEHLALDMIE 105
Cdd:cd07617    1 QFTEEKLGQAEKTELDAHFENLLARADSTKNWTEKILRQTEVLLQPNPSARVEEFLYEKLDRKVPSRVTNAELLGQYMTE 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 106 AGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKar 185
Cdd:cd07617   81 AANDFGPGTPYGKTLIKVGETQKRLGAAERDFIHTSSINFLTPLRNFLEGDWKTISKERRLLQNRRLDLDACKARLKK-- 158
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 161077253 186 smlgqqsAERDLRVAQAEFDRQAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:cd07617  159 -------AEHELRVAQTEFDRQAEVTRLLLEGISSTHVNHLRCLHEFVEAQATYYAQCYRHMLDLQKQL 220
BAR_Endophilin_B1 cd07616
The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B1; BAR domains are dimerization, lipid ...
26-254 7.88e-88

The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-B1; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. They are classified into two types, A and B. Endophilin-B proteins are cytoplasmic proteins expressed mainly in the heart, placenta, and skeletal muscle. Endophilin-B1, also called Bax-interacting factor 1 (Bif-1) or SH3GLB1 (SH3-domain GRB2-like endophilin B1), is localized mainly to the Golgi apparatus. It is involved in the regulation of many biological events including autophagy, tumorigenesis, nerve growth factor (NGF) trafficking, neurite outgrowth, mitochondrial outer membrane dynamics, and cell death. Endophilin-B1 forms homo- and heterodimers (with endophilin-B2) through its BAR domain, which can bind and bend membranes. It interacts with amphiphysin 1 and dynamin 1 through its SH3 domain.


Pssm-ID: 153300  Cd Length: 229  Bit Score: 264.63  E-value: 7.88e-88
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  26 QLTEEKLGTTERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEKSKPKRLSNLEHLALDMIE 105
Cdd:cd07616    1 QFTEEKFGQAEKTELDAHLENLLSKAECTKHWTEKIMKQTEVLLQPNPNARIEEFVYEKLDRKAPSRMNNPELLGQYMID 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 106 AGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKAR 185
Cdd:cd07616   81 AGNEFGPGTAYGNALIKCGETQKQIGTADRELIQTSAINFLTPLRNFIEGDYKTITKERKLLQNKRLDLDAAKTRLKKAK 160
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 161077253 186 SMLGQQSAERDLRVAQAEFDRQAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:cd07616  161 VAEARAAAEQELRITQSEFDRQAEITRLLLEGISSTHAHHLRCLNDFVEAQMTYYAQCYQYMLDLQKQL 229
BAR pfam03114
BAR domain; BAR domains are dimerization, lipid binding and curvature sensing modules found in ...
21-256 1.24e-71

BAR domain; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different protein families. A BAR domain with an additional N-terminal amphipathic helix (an N-BAR) can drive membrane curvature. These N-BAR domains are found in amphiphysin, endophilin, BRAP and Nadrin. BAR domains are also frequently found alongside domains that determine lipid specificity, like pfam00169 and pfam00787 domains in beta centaurins and sorting nexins respectively.


Pssm-ID: 460810 [Multi-domain]  Cd Length: 235  Bit Score: 223.37  E-value: 1.24e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253   21 ISRVVQLTEEKLGTTERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEkiekskpkrlSNLEHLA 100
Cdd:pfam03114   5 FNRASQLLGEKVGGAEKTKLDEDFEELERRFDTTEKEIKKLQKDTKGYLQPNPGARAKQTVLE----------QPEELLA 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  101 LDMIEAGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLdGEMKTIGKERGILETKRLDLDACKNR 180
Cdd:pfam03114  75 ESMIEAGKDLGEDSSFGKALEDYGEALKRLAQLLEQLDDRVETNFLDPLRNLL-KEFKEIQKHRKKLERKRLDYDAAKTR 153
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  181 VKKARSMLGQQS-----AERDLRVAQAEFDRQAEITKLLLDGISTSQASHL-RHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:pfam03114 154 VKKAKKKKSSKAkdesqAEEELRKAQAKFEESNEQLKALLPNLLSLEVEFVvNQLVAFVEAQLDFHRQCYQLLEQLQQQL 233

                  ..
gi 161077253  255 AK 256
Cdd:pfam03114 234 GK 235
BAR smart00721
BAR domain;
19-256 1.47e-67

BAR domain;


Pssm-ID: 214787 [Multi-domain]  Cd Length: 239  Bit Score: 213.01  E-value: 1.47e-67
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253    19 STISRVVQLTEEKLGTTERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEKSKPKRLSNLEH 98
Cdd:smart00721   4 KQFNRAKQKVGEKVGKAEKTKLDEDFEELERRFDTTEAEIEKLQKDTKLYLQPNPAVRAKLASQKKLSKSLGEVYEGGDD 83
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253    99 laldmieaGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIaTSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACK 178
Cdd:smart00721  84 --------GEGLGADSSYGKALDKLGEALKKLLQVEESLS-QVKRTFILPLLNFLLGEFKEIKKARKKLERKLLDYDSAR 154
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253   179 NRVKKARSMLGQQS------AERDLRVAQAEFDR-QAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQ 251
Cdd:smart00721 155 HKLKKAKKSKEKKKdeklakAEEELRKAKQEFEEsNAQLVEELPQLVASRVDFFVNCLQALIEAQLNFHRESYKLLQQLQ 234

                   ....*
gi 161077253   252 RELAK 256
Cdd:smart00721 235 QQLDK 239
BAR_Endophilin_A cd07592
The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-A; BAR domains are dimerization, lipid ...
36-256 7.58e-26

The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-A; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. Endophilins are accessory proteins, localized at synapses, which interact with the endocytic proteins, dynamin and synaptojanin. They are essential for synaptic vesicle formation from the plasma membrane. They interact with voltage-gated calcium channels, thus linking vesicle endocytosis to calcium regulation. They also play roles in virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. They are classified into two types, A and B. Vertebrates contain three endophilin-A isoforms. Endophilin-A proteins are enriched in the brain and play multiple roles in receptor-mediated endocytosis. They tubulate membranes and regulate calcium influx into neurons to trigger the activation of the endocytic machinery. They are also involved in the sorting of plasma membrane proteins, actin filament assembly, and the uncoating of clathrin-coated vesicles for fusion with endosomes. The BAR domains of endophilin-A1 and A3 form crescent-shaped dimers that can detect membrane curvature and drive membrane bending.


Pssm-ID: 153276  Cd Length: 223  Bit Score: 103.54  E-value: 7.58e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  36 ERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEK----SKPKRLSNLEHLALD-MIEAGGDF 110
Cdd:cd07592    1 EGTKLDDEFLEMERKTDATSKLVEDLIPKTKEYLQPNPAARAKLAMQNTYSKirgqAKSTKYPQPEGLLGEvMLKYGREL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 111 GQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDaCKNRvKKARSmlgq 190
Cdd:cd07592   81 GEDSNFGQALVEVGEALKQLAEVKDSLDDNVKQNFLDPLQQLQDKDLKEINHHRKKLEGRRLDYD-YKKR-KQGKG---- 154
                        170       180       190       200       210       220       230
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 191 qsAERDLRVAQAEFDRQAEITKL----LLDgistSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQRELAK 256
Cdd:cd07592  155 --PDEELKQAEEKFEESKELAENsmfnLLE----NDVEQVSQLSALVEAQLDYHRQSAEILEELQSKLQE 218
BAR_MUG137_fungi cd07593
The Bin/Amphiphysin/Rvs (BAR) domain of Schizosaccharomyces pombe Meiotically Up-regulated ...
92-250 2.03e-22

The Bin/Amphiphysin/Rvs (BAR) domain of Schizosaccharomyces pombe Meiotically Up-regulated Gene 137 protein and similar proteins; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions including organelle biogenesis, membrane trafficking or remodeling, and cell division and migration. This subfamily is composed predominantly of uncharacterized fungal proteins with similarity to Schizosaccharomyces pombe Meiotically Up-regulated Gene 137 protein (MUG137), which may play a role in meiosis and sporulation in fission yeast. MUG137 contains an N-terminal BAR domain and a C-terminal SH3 domain, similar to endophilins. Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. BAR domains form dimers that bind to membranes, induce membrane bending and curvature, and may also be involved in protein-protein interactions.


Pssm-ID: 153277  Cd Length: 215  Bit Score: 93.95  E-value: 2.03e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  92 RLSNLEHLALDMIEAGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLdGEMKTIGKERGILETKR 171
Cdd:cd07593   49 KCLPVEALGLVMINHGEEFPQDSEYGSCLSKLGRAHCKIGTLQEEFADRLSDTFLANIERSL-AEMKEYHSARKKLESRR 127
                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 161077253 172 LDLDACKNRVKKARSmlGQQSAERDLRVAQAEFDRQAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQL 250
Cdd:cd07593  128 LAYDAALTKSQKAKK--EDSRLEEELRRAKAKYEESSEDVEARMVAIKESEADQYRDLTDLLDAELDYHQQSLDVLREV 204
BAR_Endophilin_A1 cd07613
The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-A1; BAR domains are dimerization, lipid ...
36-254 6.26e-17

The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-A1; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. They are classified into two types, A and B. Vertebrates contain three endophilin-A isoforms. Endophilin-A proteins are enriched in the brain and play multiple roles in receptor-mediated endocytosis. Endophilin-A1 (or endophilin-1) is also referred to as SH3P4 (SH3 domain containing protein 4) or SH3GL2 (SH3 domain containing Grb2-like protein 2). It is localized in presynaptic nerve terminals. It plays many roles in clathrin-dependent endocytosis of synaptic vesicles including early vesicle formation, ubiquitin-dependent sorting of plasma membrane proteins, and regulation of calcium influx into neurons. The BAR domain of endophilin-A1 forms crescent-shaped dimers that can detect membrane curvature and drive membrane bending, while its SH3 domain binds the endocytic proteins, dynamin 1, synaptojanin 1, and amphiphysins.


Pssm-ID: 153297  Cd Length: 223  Bit Score: 78.89  E-value: 6.26e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  36 ERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEKSK-----PKRLSNLEHLALDMIEAGGDF 110
Cdd:cd07613    1 EGTKLDDDFKEMERKVDVTSRAVMEIMTKTIEYLQPNPASRAKLSMINTMSKIRgqekgPGYPQAEALLAEAMLKFGREL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 111 GQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKArsmlgq 190
Cdd:cd07613   81 GDECNFGPALGDVGEAMRELSEVKDSLDMEVKQNFIDPLQNLHDKDLREIQHHLKKLEGRRLDFDYKKKRQGKI------ 154
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 161077253 191 qsAERDLRVAQAEFDRQAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:cd07613  155 --PDEELRQALEKFDESKEIAESSMFNLLEMDIEQVSQLSALVQAQLEYHKQATQILQQVTVKL 216
BAR_Endophilin_A3 cd07615
The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-A3; BAR domains are dimerization, lipid ...
36-254 1.08e-14

The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-A3; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. Endophilins are accessory proteins localized at synapses that interacts with the endocytic proteins, dynamin and synaptojanin. They are essential for synaptic vesicle formation from the plasma membrane. They interact with voltage-gated calcium channels, thus linking vesicle endocytosis to calcium regulation. They also play roles in virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. They are classified into two types, A and B. Endophilin-A proteins are enriched in the brain and play multiple roles in receptor-mediated endocytosis. Endophilin-A3 (or endophilin-3) is also referred to as SH3P13 (SH3 domain containing protein 13) or SH3GL3 (SH3 domain containing Grb2-like protein 3). It regulates Arp2/3-dependent actin filament assembly during endocytosis. It binds N-WASP through its SH3 domain and enhances the ability of N-WASP to activate the Arp2/3 complex. Endophilin-A3 co-localizes with the vesicular glutamate transporter 1 (VGLUT1), and may play an important role in the synaptic release of glutamate.


Pssm-ID: 153299  Cd Length: 223  Bit Score: 72.36  E-value: 1.08e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  36 ERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEK----SKPKRLSNLEHLALD-MIEAGGDF 110
Cdd:cd07615    1 EGTKLDDDFQEMERKIDVTNKVVAELLSKTTEYLQPNPAYRAKLGMLNTVSKirgqVKTTGYPQTEGLLGDcMLRYGREL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 111 GQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKArsmlgq 190
Cdd:cd07615   81 GEESTFGNALLDVGESMKQMAEVKDSLDINVKQNFIDPLQLLQDKDLKEIGHHLKKLEGRRLDFDYKKKRQGKI------ 154
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 161077253 191 qsAERDLRVAQAEFDRQAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:cd07615  155 --PDEEIRQAVEKFEESKELAERSMFNFLENDVEQVSQLSVLIEAALDYHRQSTEILEDLQSKL 216
BAR_Endophilin_A2 cd07614
The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-A2; BAR domains are dimerization, lipid ...
36-256 4.25e-14

The Bin/Amphiphysin/Rvs (BAR) domain of Endophilin-A2; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. Endophilins are accessory proteins, localized at synapses, which interact with the endocytic proteins, dynamin and synaptojanin. They are essential for synaptic vesicle formation from the plasma membrane. They interact with voltage-gated calcium channels, thus linking vesicle endocytosis to calcium regulation. They also play roles in virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. They are classified into two types, A and B. Endophilin-A proteins are enriched in the brain and play multiple roles in receptor-mediated endocytosis. Endophilin-A2 (or endophilin-2) is also referred to as SH3P8 (SH3 domain containing protein 8) or SH3GL1 (SH3 domain containing Grb2-like protein 1). It localizes to presynaptic nerve terminals and forms heterodimers with endophilin-A1 through their BAR domains. Endophilin-A2 binds dynamin 1, synaptojanin 1, and the beta1-adrenergic receptor cytoplasmic tail through its SH3 domain.


Pssm-ID: 153298  Cd Length: 223  Bit Score: 70.90  E-value: 4.25e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  36 ERTEYDLHFQNLAERADVTKTWTEKIVRDTESVLIPNPQNRVEDFIFEKIEKSK-----PKRLSNLEHLALDMIEAGGDF 110
Cdd:cd07614    1 EGTKLDDDFKEMEKKVDLTSKAVTEVLARTIEYLQPNPASRAKLTMLNTVSKIRgqvknPGYPQSEGLLGETMIRYGKEL 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 111 GQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKArsmlgq 190
Cdd:cd07614   81 GDESNFGDALLDAGESMKRLAEVKDSLDIEVKQNFIDPLQNLCDKDLKEIQHHLKKLEGRRLDFDYKKKRQGKI------ 154
                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 161077253 191 qsAERDLRVAQAEFDRQAEITKLLLDGISTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQRELAK 256
Cdd:cd07614  155 --PDEELRQAMEKFEESKEVAETSMHNLLETDIEQVSQLSALVDAQLDYHRQAVQILDELAEKLKR 218
BAR cd07307
The Bin/Amphiphysin/Rvs (BAR) domain, a dimerization module that binds membranes and detects ...
50-251 5.24e-12

The Bin/Amphiphysin/Rvs (BAR) domain, a dimerization module that binds membranes and detects membrane curvature; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions including organelle biogenesis, membrane trafficking or remodeling, and cell division and migration. Mutations in BAR containing proteins have been linked to diseases and their inactivation in cells leads to altered membrane dynamics. A BAR domain with an additional N-terminal amphipathic helix (an N-BAR) can drive membrane curvature. These N-BAR domains are found in amphiphysins and endophilins, among others. BAR domains are also frequently found alongside domains that determine lipid specificity, such as the Pleckstrin Homology (PH) and Phox Homology (PX) domains which are present in beta centaurins (ACAPs and ASAPs) and sorting nexins, respectively. A FES-CIP4 Homology (FCH) domain together with a coiled coil region is called the F-BAR domain and is present in Pombe/Cdc15 homology (PCH) family proteins, which include Fes/Fes tyrosine kinases, PACSIN or syndapin, CIP4-like proteins, and srGAPs, among others. The Inverse (I)-BAR or IRSp53/MIM homology Domain (IMD) is found in multi-domain proteins, such as IRSp53 and MIM, that act as scaffolding proteins and transducers of a variety of signaling pathways that link membrane dynamics and the underlying actin cytoskeleton. BAR domains form dimers that bind to membranes, induce membrane bending and curvature, and may also be involved in protein-protein interactions. The I-BAR domain induces membrane protrusions in the opposite direction compared to classical BAR and F-BAR domains, which produce membrane invaginations. BAR domains that also serve as protein interaction domains include those of arfaptin and OPHN1-like proteins, among others, which bind to Rac and Rho GAP domains, respectively.


Pssm-ID: 153271 [Multi-domain]  Cd Length: 194  Bit Score: 64.00  E-value: 5.24e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  50 RADVTKTWTEKIVRDtesvlipnpqnrvedfiFEKIEKSKPKRLSNLEHLALDMIEAGGDFGQ--DLPYGQALIKVGQAE 127
Cdd:cd07307    1 KLDELEKLLKKLIKD-----------------TKKLLDSLKELPAAAEKLSEALQELGKELPDlsNTDLGEALEKFGKIQ 63
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 128 QKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKAR----SMLGQQSAERDLRVAQAE 203
Cdd:cd07307   64 KELEEFRDQLEQKLENKVIEPLKEYLKKDLKEIKKRRKKLDKARLDYDAAREKLKKLRkkkkDSSKLAEAEEELQEAKEK 143
                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*....
gi 161077253 204 FDRQAEITKLLLDGISTSQASHLR-HLHAFIQTQVRYYKQCGDVMEQLQ 251
Cdd:cd07307  144 YEELREELIEDLNKLEEKRKELFLsLLLSFIEAQSEFFKEVLKILEQLL 192
BAR_Gvp36 cd07600
The Bin/Amphiphysin/Rvs (BAR) domain of Saccharomyces cerevisiae Golgi vesicle protein of 36 ...
112-254 1.32e-08

The Bin/Amphiphysin/Rvs (BAR) domain of Saccharomyces cerevisiae Golgi vesicle protein of 36 kDa and similar proteins; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions including organelle biogenesis, membrane trafficking or remodeling, and cell division and migration. Proteomic analysis shows that Golgi vesicle protein of 36 kDa (Gvp36) may be involved in vesicular trafficking and nutritional adaptation. A Saccharomyces cerevisiae strain deficient in Gvp36 shows defects in growth, in actin cytoskeleton polarization, in endocytosis, in vacuolar biogenesis, and in the cell cycle. BAR domains form dimers that bind to membranes, induce membrane bending and curvature, and may also be involved in protein-protein interactions.


Pssm-ID: 153284 [Multi-domain]  Cd Length: 242  Bit Score: 55.05  E-value: 1.32e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 112 QDLPYGQALIKVGQAEQKLGQC--EHD-FIATSgicFTQPLRKFLDGEMKTIGKERGILETKRLDLDACKNRVKKARSML 188
Cdd:cd07600  101 DEDPLSKALGKYSDAEEKIAEArlEQDqLIQKE---FNAKLRETLNTSFQKAHKARKKVEDKRLQLDTARAELKSAEPAE 177
                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 161077253 189 GQQSAERDLRVAQAEFDRQAEITKLLLDGIsTSQASHLRHLHAFIQTQVRYYKQCGDVMEQLQREL 254
Cdd:cd07600  178 KQEAARVEVETAEDEFVSATEEAVELMKEV-LDNPEPLQLLKELVKAQLAYHKTAAELLEELLSVL 242
SH3_Endophilin_B cd11802
Src homology 3 domain of Endophilin-B; Endophilins play roles in synaptic vesicle formation, ...
325-354 2.23e-08

Src homology 3 domain of Endophilin-B; Endophilins play roles in synaptic vesicle formation, virus budding, mitochondrial morphology maintenance, receptor-mediated endocytosis inhibition, and endosomal sorting. They are classified into two types, A and B. Vertebrates contain two endophilin-B isoforms. Endophilin-B proteins are cytoplasmic proteins expressed mainly in the heart, placenta, and skeletal muscle. Endophilins contain an N-terminal N-BAR domain (BAR domain with an additional N-terminal amphipathic helix), followed by a variable region containing proline clusters, and a C-terminal SH3 domain. SH3 domains are protein interaction domains that bind to proline-rich ligands with moderate affinity and selectivity, preferentially to PxxP motifs. They play versatile and diverse roles in the cell including the regulation of enzymes, changing the subcellular localization of signaling pathway components, and mediating the formation of multiprotein complex assemblies.


Pssm-ID: 212736 [Multi-domain]  Cd Length: 52  Bit Score: 49.98  E-value: 2.23e-08
                         10        20        30
                 ....*....|....*....|....*....|
gi 161077253 325 VIFVTECSPVNEDYMYGKQGLLKGLVPRAF 354
Cdd:cd11802   23 VITVYELPGMDEDYMMGERGSQRGKVPVAY 52
BAR_RhoGAP_Rich-like cd07595
The Bin/Amphiphysin/Rvs (BAR) domain of Rich-like Rho GTPase Activating Proteins; BAR domains ...
86-258 1.02e-06

The Bin/Amphiphysin/Rvs (BAR) domain of Rich-like Rho GTPase Activating Proteins; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions. This subfamily is composed of Rho and Rac GTPase activating proteins (GAPs) with similarity to GAP interacting with CIP4 homologs proteins (Rich). Members contain an N-terminal BAR domain, followed by a Rho GAP domain, and a C-terminal prolin-rich region. Vertebrates harbor at least three Rho GAPs in this subfamily including Rich1, Rich2, and SH3-domain binding protein 1 (SH3BP1). Rich1 and Rich2 play complementary roles in the establishment and maintenance of cell polarity. Rich1 is a Cdc42- and Rac-specific GAP that binds to polarity proteins through the scaffold protein angiomotin and plays a role in maintaining the integrity of tight junctions. Rich2 is a Rac GAP that interacts with CD317 and plays a role in actin cytoskeleton organization and the maintenance of microvilli in polarized epithelial cells. SH3BP1 is a Rac GAP that inhibits Rac-mediated platelet-derived growth factor (PDGF)-induced membrane ruffling. BAR domains form dimers that bind to membranes, induce membrane bending and curvature, and may also be involved in protein-protein interactions. The BAR domain of Rich1 has been shown to form oligomers, bind membranes and induce membrane tubulation.


Pssm-ID: 153279 [Multi-domain]  Cd Length: 244  Bit Score: 49.26  E-value: 1.02e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253  86 EKSKPKRLSNLEHLALDMIEAGGDFGQDLPYGQALIKVGQAEQKLGQCEHDFIATSGICFTQPLRKFLDGEMKTIGKERG 165
Cdd:cd07595   49 DKDKRLKKLPEYGLAQSMLESSKELPDDSLLGKVLKLCGEAQNTLARELVDHEMNVEEDVLSPLQNILEVEIPNIQKQKK 128
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 161077253 166 ILETKRLDLDACKNRVKKARSMLGQQSA------------ERDLRVAQAEFDRQAEITKLLldgisTSQASHLRHLHAFI 233
Cdd:cd07595  129 RLSKLVLDMDSARSRYNAAHKSSGGQGAaakvdalkdeyeEAELKLEQCRDALATDMYEFL-----AKEAEIASYLIDLI 203
                        170       180
                 ....*....|....*....|....*
gi 161077253 234 QTQVRYYKQCGDVmeqLQRELAKMQ 258
Cdd:cd07595  204 EAQREYHRTALSV---LEAVLPELQ 225
SH3_9 pfam14604
Variant SH3 domain;
325-356 8.00e-04

Variant SH3 domain;


Pssm-ID: 434066 [Multi-domain]  Cd Length: 49  Bit Score: 36.83  E-value: 8.00e-04
                          10        20        30
                  ....*....|....*....|....*....|..
gi 161077253  325 VIFVTECSpvNEDYMYGKQGLLKGLVPRAFVE 356
Cdd:pfam14604  20 VITVIEES--EDGWWEGINTGRTGLVPANYVE 49
 
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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