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Conserved domains on  [gi|30697102|ref|NP_200667|]
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RAN binding protein 1 [Arabidopsis thaliana]

Protein Classification

Ran-binding domain-containing protein( domain architecture ID 10192209)

Ran-binding domain-containing protein similar to Homo sapiens Ran-specific GTPase-activating protein (RanBP1) that plays a role in RAN-dependent nucleocytoplasmic transport

CATH:  2.30.29.30
Gene Ontology:  GO:0006913
PubMed:  7638224|9883880|9683621
SCOP:  4002438

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
RanBD_RanBP1 cd13179
Ran-binding domain; RanBP1 interacts specifically with GTP-charged Ran. RanBP1 does not ...
 24-157 2.91e-70

Ran-binding domain; RanBP1 interacts specifically with GTP-charged Ran. RanBP1 does not activate GTPase activity of Ran, but does markedly increase GTP hydrolysis by the RanGTPase-activating protein (RanGAP1). In both mammalian cells and in yeast, RanBP1 acts as a negative regulator of Regulator of chromosome condensation 1 (RCC1) by inhibiting RCC1-stimulated guanine nucleotide release from Ran. In addition to Ran, RanBP1 has been shown to interact with Exportin-1 and Importin subunit beta-1 which docks the NPC at the cytoplasmic side of the nuclear pore complex. RabBP1 contains a single RanBD. The RanBD is present in RanBD1, RanBD2, RanBD3, Nuc2, and Nuc50. Most of these proteins have a single RanBD, with the exception of RanBD2 which has 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. The Ran-binding domain is found in multiple copies in Nuclear pore complex proteins. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity.


:

Pssm-ID: 270000 [Multi-domain]  Cd Length: 136  Bit Score: 210.50  E-value: 2.91e-70
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  24 GAQVAPIVRLEEVAVTTGEEDEDAVLDLKSKMYRFDKE--GNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHL 101
Cdd:cd13179   1 DAQFEPIVKLPEVEVKTGEEDEEVLFKMRAKLYRFDTEndPPEWKERGTGDVKLLKHKETKKIRLLMRRDKTLKICANHY 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 30697102 102 ISSGMSVQEHSGNEKSCLWHATDFSDGELKDELFCIRFASIENCKTFMEKFTEIAE 157
Cdd:cd13179  81 ITPEMKLKPNAGSDRAWVWTCADFADEEPKPELFAIRFANAENAQKFKEAFEEAQK 136
 
Name Accession Description Interval E-value
RanBD_RanBP1 cd13179
Ran-binding domain; RanBP1 interacts specifically with GTP-charged Ran. RanBP1 does not ...
 24-157 2.91e-70

Ran-binding domain; RanBP1 interacts specifically with GTP-charged Ran. RanBP1 does not activate GTPase activity of Ran, but does markedly increase GTP hydrolysis by the RanGTPase-activating protein (RanGAP1). In both mammalian cells and in yeast, RanBP1 acts as a negative regulator of Regulator of chromosome condensation 1 (RCC1) by inhibiting RCC1-stimulated guanine nucleotide release from Ran. In addition to Ran, RanBP1 has been shown to interact with Exportin-1 and Importin subunit beta-1 which docks the NPC at the cytoplasmic side of the nuclear pore complex. RabBP1 contains a single RanBD. The RanBD is present in RanBD1, RanBD2, RanBD3, Nuc2, and Nuc50. Most of these proteins have a single RanBD, with the exception of RanBD2 which has 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. The Ran-binding domain is found in multiple copies in Nuclear pore complex proteins. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity.


Pssm-ID: 270000 [Multi-domain]  Cd Length: 136  Bit Score: 210.50  E-value: 2.91e-70
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  24 GAQVAPIVRLEEVAVTTGEEDEDAVLDLKSKMYRFDKE--GNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHL 101
Cdd:cd13179   1 DAQFEPIVKLPEVEVKTGEEDEEVLFKMRAKLYRFDTEndPPEWKERGTGDVKLLKHKETKKIRLLMRRDKTLKICANHY 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 30697102 102 ISSGMSVQEHSGNEKSCLWHATDFSDGELKDELFCIRFASIENCKTFMEKFTEIAE 157
Cdd:cd13179  81 ITPEMKLKPNAGSDRAWVWTCADFADEEPKPELFAIRFANAENAQKFKEAFEEAQK 136
Ran_BP1 pfam00638
RanBP1 domain;
38-154 8.66e-39

RanBP1 domain;


Pssm-ID: 395513 [Multi-domain]  Cd Length: 122  Bit Score: 130.24  E-value: 8.66e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102    38 VTTGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKS 117
Cdd:pfam00638   2 VKTGEEDEEVLFSQRAKLFRFDAEVKQWKERGVGDIKILKNKDDGKVRILMRRDQVLKVCANHYITPDMTLKPLAGSDRS 81

                          90       100       110
                  ....*....|....*....|....*....|....*..
gi 30697102   118 CLWHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:pfam00638  82 WVWTAADFADGEGKPEQLAIRFKTKEEADSFKKKFEE 118
RanBD smart00160
Ran-binding domain; Domain of apporximately 150 residues that stabilises the GTP-bound form of ...
 28-154 5.23e-38

Ran-binding domain; Domain of apporximately 150 residues that stabilises the GTP-bound form of Ran (the Ras-like nuclear small GTPase).


Pssm-ID: 197549  Cd Length: 130  Bit Score: 128.27  E-value: 5.23e-38
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102     28 APIVRLEEVAVTTGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKE-TGKVRLVMRQSKTLKICANHLISSGM 106
Cdd:smart00160   2 KPVVPLPDVEVKTGEEDEEVIFSARAKLYRFANDKKEWKERGVGDLKILKSKDnGGKVRIVMRRDGVLKVCANHPIFKSM 81

                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....*...
gi 30697102    107 SVQEHSGNEKSCLWHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:smart00160  82 TLKPLAGSNRALKWTPEDFADDIPKLVLYAVRFKTKEEADSFKNIFEE 129
YRB1 COG5171
Ran GTPase-activating protein (Ran-binding protein) [Intracellular trafficking and secretion];
5-152 1.33e-34

Ran GTPase-activating protein (Ran-binding protein) [Intracellular trafficking and secretion];


Pssm-ID: 227499  Cd Length: 211  Bit Score: 122.44  E-value: 1.33e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102   5 EPERENREDE-TEVNEDEDTGAQVAPIVRLEEVAVTTGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGK 83
Cdd:COG5171  48 SPFLENAVPEgDEGKGPESPNIHFEPVVELQRVHLKTNEEDETVLFKARAKLFRFDEEAKEWKERGTGDMIILKHKKTNK 127

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  84 VRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSCLWHAT-DFSDGELKDELFCIRFASIENCKTFMEKF 152
Cdd:COG5171 128 ARITMRRDKTLKLCANHFINPEFKLQPNVGSDRSWVWMSTaDTVEGEAKAQTFAIRFYSEENAKRFKEEF 197
 
Name Accession Description Interval E-value
RanBD_RanBP1 cd13179
Ran-binding domain; RanBP1 interacts specifically with GTP-charged Ran. RanBP1 does not ...
 24-157 2.91e-70

Ran-binding domain; RanBP1 interacts specifically with GTP-charged Ran. RanBP1 does not activate GTPase activity of Ran, but does markedly increase GTP hydrolysis by the RanGTPase-activating protein (RanGAP1). In both mammalian cells and in yeast, RanBP1 acts as a negative regulator of Regulator of chromosome condensation 1 (RCC1) by inhibiting RCC1-stimulated guanine nucleotide release from Ran. In addition to Ran, RanBP1 has been shown to interact with Exportin-1 and Importin subunit beta-1 which docks the NPC at the cytoplasmic side of the nuclear pore complex. RabBP1 contains a single RanBD. The RanBD is present in RanBD1, RanBD2, RanBD3, Nuc2, and Nuc50. Most of these proteins have a single RanBD, with the exception of RanBD2 which has 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. The Ran-binding domain is found in multiple copies in Nuclear pore complex proteins. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity.


Pssm-ID: 270000 [Multi-domain]  Cd Length: 136  Bit Score: 210.50  E-value: 2.91e-70
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  24 GAQVAPIVRLEEVAVTTGEEDEDAVLDLKSKMYRFDKE--GNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHL 101
Cdd:cd13179   1 DAQFEPIVKLPEVEVKTGEEDEEVLFKMRAKLYRFDTEndPPEWKERGTGDVKLLKHKETKKIRLLMRRDKTLKICANHY 80

                        90       100       110       120       130
                ....*....|....*....|....*....|....*....|....*....|....*.
gi 30697102 102 ISSGMSVQEHSGNEKSCLWHATDFSDGELKDELFCIRFASIENCKTFMEKFTEIAE 157
Cdd:cd13179  81 ITPEMKLKPNAGSDRAWVWTCADFADEEPKPELFAIRFANAENAQKFKEAFEEAQK 136
RanBD_family cd00835
Ran-binding domain; The RanBD is present in RanBP1, RanBP2, RanBP3, Nuc2, and Nuc50. Most of ...
 40-155 1.27e-45

Ran-binding domain; The RanBD is present in RanBP1, RanBP2, RanBP3, Nuc2, and Nuc50. Most of these proteins have a single RanBD, with the exception of RanBP2 which has 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. The Ran-binding domain is found in multiple copies in Nuclear pore complex proteins. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The RanBD proteins of the nuclear pore complex (NPC): nucleoporin 1 (NUP1), NUP2, NUP61, and Nuclear Pore complex Protein 9 (npp-9) are present in the parent, but specific models were not made due to lineage. To date there been no reports of inositol phosphate or phosphoinositide binding by Ran-binding proteins.


Pssm-ID: 269907 [Multi-domain]  Cd Length: 118  Bit Score: 147.36  E-value: 1.27e-45
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSCL 119
Cdd:cd00835   1 TGEENEEVLFEKRAKLFRFDKETKEWKERGVGDLKILKNKDTGKYRIVMRRDQVLKLCCNHYILPDMKLTKMGNNDRAWV 80

                        90       100       110
                ....*....|....*....|....*....|....*..
gi 30697102 120 WHATDFSD-GELKDELFCIRFASIENCKTFMEKFTEI 155
Cdd:cd00835  81 WTAMDDSEdGEGKPETFAVRFKTAEDAEEFKKAFEEA 117
RanBD_RanBP2-like cd13176
Ran-binding protein 2, Ran binding domains; RanBP2 (also called E3 SUMO-protein ligase RanBP2, ...
 40-154 1.49e-45

Ran-binding protein 2, Ran binding domains; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include human, chicken, frog, tunicates, sea urchins, ticks, sea anemones, and sponges. RanBD repeats 1 and 3 are present in this hierarchy.


Pssm-ID: 269997 [Multi-domain]  Cd Length: 117  Bit Score: 147.04  E-value: 1.49e-45
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSCL 119
Cdd:cd13176   1 TGEEDEEVLFSHRAKLYRFDKDVKQWKERGVGDIKILQHKTTGRIRILMRRDQVLKVCANHYITPDMKLKPNAGSDRSWV 80

                        90       100       110
                ....*....|....*....|....*....|....*
gi 30697102 120 WHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:cd13176  81 WTALDFSEEEPKVEQLAVKFKTPEVADEFKKKFEE 115
Ran_BP1 pfam00638
RanBP1 domain;
38-154 8.66e-39

RanBP1 domain;


Pssm-ID: 395513 [Multi-domain]  Cd Length: 122  Bit Score: 130.24  E-value: 8.66e-39
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102    38 VTTGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKS 117
Cdd:pfam00638   2 VKTGEEDEEVLFSQRAKLFRFDAEVKQWKERGVGDIKILKNKDDGKVRILMRRDQVLKVCANHYITPDMTLKPLAGSDRS 81

                          90       100       110
                  ....*....|....*....|....*....|....*..
gi 30697102   118 CLWHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:pfam00638  82 WVWTAADFADGEGKPEQLAIRFKTKEEADSFKKKFEE 118
RanBD smart00160
Ran-binding domain; Domain of apporximately 150 residues that stabilises the GTP-bound form of ...
 28-154 5.23e-38

Ran-binding domain; Domain of apporximately 150 residues that stabilises the GTP-bound form of Ran (the Ras-like nuclear small GTPase).


Pssm-ID: 197549  Cd Length: 130  Bit Score: 128.27  E-value: 5.23e-38
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102     28 APIVRLEEVAVTTGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKE-TGKVRLVMRQSKTLKICANHLISSGM 106
Cdd:smart00160   2 KPVVPLPDVEVKTGEEDEEVIFSARAKLYRFANDKKEWKERGVGDLKILKSKDnGGKVRIVMRRDGVLKVCANHPIFKSM 81

                           90       100       110       120
                   ....*....|....*....|....*....|....*....|....*...
gi 30697102    107 SVQEHSGNEKSCLWHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:smart00160  82 TLKPLAGSNRALKWTPEDFADDIPKLVLYAVRFKTKEEADSFKNIFEE 129
RanBD1_RanBP2-like cd14684
Ran-binding protein 2, Ran binding domain repeat 1; RanBP2 (also called E3 SUMO-protein ligase ...
 40-154 1.09e-37

Ran-binding protein 2, Ran binding domain repeat 1; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include human, chicken, frog, tunicates, sea urchins, ticks, sea anemones, and sponges. RanBD repeat 1 is present in this hierarchy.


Pssm-ID: 270203 [Multi-domain]  Cd Length: 117  Bit Score: 127.07  E-value: 1.09e-37
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSCL 119
Cdd:cd14684   1 TGEEDEEEMFCNRAKLFRFDVETKEWKERGIGNVKILRHKTSGKIRLLMRREQVLKICANHYISADMKLKPNAGSDKSFV 80

                        90       100       110
                ....*....|....*....|....*....|....*
gi 30697102 120 WHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:cd14684  81 WNALDYADELPKPEQLAIRFKTVEEAALFKCKFEE 115
RanBD2_RanBP2_insect-like cd13172
Ran-binding protein 2, Ran binding domain repeat 2; RanBP2 (also called E3 SUMO-protein ligase ...
 40-155 1.96e-37

Ran-binding protein 2, Ran binding domain repeat 2; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include insects and nematodes. RanBD repeat 2 is present in this hierarchy.


Pssm-ID: 269993  Cd Length: 118  Bit Score: 126.41  E-value: 1.96e-37
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKE-TGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSC 118
Cdd:cd13172   1 TGEENEEVLFEHRAKLLRFDKATKEWKERGLGNIKLLRNKEdNNKVRLLMRREQVLKVCCNQRLTKDMEFKYLTNNPKAL 80

                        90       100       110
                ....*....|....*....|....*....|....*..
gi 30697102 119 LWHATDFSDGELKDELFCIRFASIENCKTFMEKFTEI 155
Cdd:cd13172  81 TWCAQDYSEGELKPETFAIRFKTQEICKDFLDAVKKA 117
RanBD3_RanBP2-like cd14685
Ran-binding protein 2, Ran binding domain repeat 3; RanBP2 (also called E3 SUMO-protein ligase ...
 40-154 4.41e-37

Ran-binding protein 2, Ran binding domain repeat 3; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include human, chicken, frog, tunicates, sea urchins, ticks, sea anemones, and sponges. RanBD repeats 3 is present in this hierarchy.


Pssm-ID: 270204  Cd Length: 117  Bit Score: 125.85  E-value: 4.41e-37
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSCL 119
Cdd:cd14685   1 SGEENEQVVFSHRAKLYRYDKDAAQWKERGIGDLKILQNYDNKQVRLVMRRDQVLKLCANHRITADMKLQPMKGSERAWV 80

                        90       100       110
                ....*....|....*....|....*....|....*
gi 30697102 120 WHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:cd14685  81 WTAMDFAEGEGKIEQLAVRFKLQETADTFKQIFDE 115
RanBD2_RanBP2-like cd13177
Ran-binding protein 2, Ran binding domain repeat 2; RanBP2 (also called E3 SUMO-protein ligase ...
 40-154 7.31e-35

Ran-binding protein 2, Ran binding domain repeat 2; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include human, chicken, frog, tunicates, sea urchins, ticks, sea anemones, and sponges. RanBD repeat 2 is present in this hierarchy.


Pssm-ID: 269998 [Multi-domain]  Cd Length: 117  Bit Score: 120.15  E-value: 7.31e-35
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSCL 119
Cdd:cd13177   1 TGEEDEKALYSQRVKLFRFDASVSQWKERGVGNLKILKNAVNGKLRMLMRREQVLKVCANHWITTTMNLKPLAGSDRAWM 80

                        90       100       110
                ....*....|....*....|....*....|....*
gi 30697102 120 WHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:cd13177  81 WMANDFSDGDAKLEQLAAKFKTPELAEEFKLKFEE 115
YRB1 COG5171
Ran GTPase-activating protein (Ran-binding protein) [Intracellular trafficking and secretion];
5-152 1.33e-34

Ran GTPase-activating protein (Ran-binding protein) [Intracellular trafficking and secretion];


Pssm-ID: 227499  Cd Length: 211  Bit Score: 122.44  E-value: 1.33e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102   5 EPERENREDE-TEVNEDEDTGAQVAPIVRLEEVAVTTGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGK 83
Cdd:COG5171  48 SPFLENAVPEgDEGKGPESPNIHFEPVVELQRVHLKTNEEDETVLFKARAKLFRFDEEAKEWKERGTGDMIILKHKKTNK 127

                        90       100       110       120       130       140       150
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  84 VRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSCLWHAT-DFSDGELKDELFCIRFASIENCKTFMEKF 152
Cdd:COG5171 128 ARITMRRDKTLKLCANHFINPEFKLQPNVGSDRSWVWMSTaDTVEGEAKAQTFAIRFYSEENAKRFKEEF 197
RanBD3_RanBP2_insect-like cd13173
Ran-binding protein 2, Ran binding domain repeat 3; RanBP2 (also called E3 SUMO-protein ligase ...
 40-150 2.83e-34

Ran-binding protein 2, Ran binding domain repeat 3; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include insects and nematodes. RanBD repeat 3 is present in this hierarchy.


Pssm-ID: 269994  Cd Length: 115  Bit Score: 118.35  E-value: 2.83e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKegNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHsgNEKSCL 119
Cdd:cd13173   1 TGEEDEEVLYSHRAKLFRFVD--KEWKERGLGDVKILRHKETGKLRLLMRRDQVLKICLNHALTEELEFRKK--DEKSWM 76

                        90       100       110
                ....*....|....*....|....*....|.
gi 30697102 120 WHATDFSDGELKDELFCIRFASIENCKTFME 150
Cdd:cd13173  77 WAAHDFSEGESELERFAIRFKNAEIAQGFMK 107
RanBD1_RanBP2_insect-like cd13171
Ran-binding protein 2, Ran binding domain repeat 1; RanBP2 (also called E3 SUMO-protein ligase ...
 40-154 3.65e-34

Ran-binding protein 2, Ran binding domain repeat 1; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include insects and nematodes. RanBD repeat 1 is present in this hierarchy.


Pssm-ID: 269992  Cd Length: 117  Bit Score: 118.34  E-value: 3.65e-34
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRF-DKEgnqWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSC 118
Cdd:cd13171   1 TGEENEEVLFCARAKLFRYvDKE---WKERGIGNLKILKNPATGKVRLLMRREQVHKVCANHFITKDMELTPMKKEDKAY 77

                        90       100       110
                ....*....|....*....|....*....|....*.
gi 30697102 119 LWHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:cd13171  78 IWAANDFADEVVVLEKLCVRFKTVELAKEFRDVFTK 113
RanBD4_RanBP2-like cd13178
Ran-binding protein 2, Ran binding domain repeat 4; RanBP2 (also called E3 SUMO-protein ligase ...
 40-154 7.81e-32

Ran-binding protein 2, Ran binding domain repeat 4; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include human, chicken, frog, tunicates, sea urchins, ticks, sea anemones, and sponges. RanBD repeat 4 is present in this hierarchy.


Pssm-ID: 269999  Cd Length: 117  Bit Score: 112.36  E-value: 7.81e-32
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSCL 119
Cdd:cd13178   1 SGEEDEEILFKERAKLYRWDRDVGQWKERGVGDIKILFHPSKHYYRILMRRDQVLKVCANHVITQDMDLQPLSASNNTLV 80

                        90       100       110
                ....*....|....*....|....*....|....*
gi 30697102 120 WHATDFSDGELKDELFCIRFASIENCKTFMEKFTE 154
Cdd:cd13178  81 WTATDYADGEGKVEQLAVRFKTKEIADSFKKVFEE 115
RanBD4_RanBP2_insect-like cd13174
Ran-binding protein 2, Ran binding domain repeat 4; RanBP2 (also called E3 SUMO-protein ligase ...
 40-155 1.26e-22

Ran-binding protein 2, Ran binding domain repeat 4; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include insects and nematodes. RanBD repeat 4 is present in this hierarchy.


Pssm-ID: 269995  Cd Length: 118  Bit Score: 88.62  E-value: 1.26e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGNEKSCL 119
Cdd:cd13174   1 TGEEDETKLFGERAKLYRFDADTKEWKERGVGEMKILYHPELNTYRLLMRREQVHKVVLNMLITSDLQLRPMNTSDKSFT 80

                        90       100       110
                ....*....|....*....|....*....|....*..
gi 30697102 120 WHATDFS-DGELKDELFCIRFASIENCKTFMEKFTEI 155
Cdd:cd13174  81 WGGMNYAeDAEPEVETLAVRFKNEEIASQFKNVVDQC 117
RanBD_NUP50 cd13170
Nucleoporin 50 Ran-binding domain; NUP50 acts as a cofactor for the importin-alpha: ...
 40-114 1.10e-18

Nucleoporin 50 Ran-binding domain; NUP50 acts as a cofactor for the importin-alpha:importin-beta heterodimer, which allows for transportation of many nuclear-targeted proteins through nuclear pore complexes. It is thought to function primarily at the terminal stages of nuclear protein import to coordinate import complex disassembly and importin recycling. NUP50 is composed of a N-terminal NUP50 domain which binds the C-terminus of importin-beta, a central domain which binds importin-beta, and a C-terminal RanBD which binds importin-beta through Ran-GTP. NUP50:importin-alpha then binds cargo and can stimulate nuclear import. The N-terminal domain of NUP50 is also able to displace nuclear localization signals from importin-alpha. NUP50 interacts with cyclin-dependent kinase inhibitor 1B which binds to cyclin E-CDK2 or cyclin D-CDK4 complexes and prevents its activation, thereby controling the cell cycle progression at G1. Fungal Nup2 transiently associates with nuclear pore complexes (NPCs) and when artificially tethered to DNA, can prevent the spread of transcriptional activation or repression between flanking genes, a function termed boundary activity (BA). Nup2 and the Ran guanylyl-nucleotide exchange factor, Prp20, interact at specific chromatin regions and enable the NPC to play an active role in chromatin organization. Nup60p, the nup responsible for anchoring Nup2 and the Mlp proteins to the NPC is required for Nup2-dependent BA. Nup2 contains an N-terminal Nup50 family domain and a C-terminal RanBD. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity.


Pssm-ID: 269991  Cd Length: 111  Bit Score: 78.03  E-value: 1.10e-18
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNqWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEHSGN 114
Cdd:cd13170   1 AGEEEEDTVFEVRAKLFKKKDDGE-WKDKGVGTLRLKKHKTTGKARILVRADTLGKILLNFLLYKGMPYSVAGKN 74
RanBD_RanBP3 cd13180
Ran-binding protein 3 Ran-binding domain; RanBP3, a Ran-interacting nuclear protein, unlike ...
 40-148 5.32e-18

Ran-binding protein 3 Ran-binding domain; RanBP3, a Ran-interacting nuclear protein, unlike the related proteins RanBP1 and RanBP2, which promote disassembly of the export complex in the cytosol, acts as a CRM1 cofactor, enhancing nuclear export signal (NES) export by stabilizing the export complex in the nucleus. CRM1/Exportin1 is responsible for exporting many proteins and ribonucleoproteins from the nucleus to the cytosol. RanBP3 also alters the cargo selectivity of CRM1, promoting recognition of the NES of HIV-1 Rev and of other cargos while deterring recognition of the import adaptor protein Snurportin1. RanBP3 contains a N-terminal nuclear localization signal (NLS), 2 FxFG motifs, and a single RanBD. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity.


Pssm-ID: 270001  Cd Length: 113  Bit Score: 76.12  E-value: 5.32e-18
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGNQWKERGAGTVKLLKHKETG--KVRLVMRQSKTLKICANHLISSGMSVQehSGNEKS 117
Cdd:cd13180   1 TGEEGETNVFQVNCKLYAFDKSKQSWKERGRGTLRLNDSKSDGsgQSRIVMRTQGSLRVILNTKIWPGMTVE--KVSEKS 78

                        90       100       110
                ....*....|....*....|....*....|.
gi 30697102 118 CLWHATDfSDGELKdeLFCIRFaSIENCKTF 148
Cdd:cd13180  79 LRITAMD-DEGQVK--VFLLQA-SPEDAKQL 105
RanBD_NUP2 cd13181
Nucleoporin 2 Ran-binding domain; Yeast protein Nup2 transiently associates with Nuclear pore ...
 40-109 1.32e-11

Nucleoporin 2 Ran-binding domain; Yeast protein Nup2 transiently associates with Nuclear pore complexes (NPCs) and when artificially tethered to DNA, can prevent the spread of transcriptional activation or repression between flanking genes, a function termed boundary activity (BA). Nup2 and the Ran guanylyl-nucleotide exchange factor, Prp20, interact at specific chromatin regions and enable the NPC to play an active role in chromatin organization. Nup60p, the nup responsible for anchoring Nup2 and the Mlp proteins to the NPC is required for Nup2-dependent BA. Nup2 contains an N-terminal Nup50 family domain and a C-terminal RanBD. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity.


Pssm-ID: 270002  Cd Length: 115  Bit Score: 59.37  E-value: 1.32e-11
                        10        20        30        40        50        60        70
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEG--NQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQ 109
Cdd:cd13181   1 TGEENEEVLYTKRAKLMLFDPSNteSPYTSKGVGELKLLKNKDTGKSRILVRAEGSLRVLLNTLVLKDVKYE 72
RanBD_NUP50_plant cd13169
Ran-binding protein 2, repeat 1; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa ...
 40-108 2.12e-10

Ran-binding protein 2, repeat 1; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP#importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The first RanBD2 is present in this hierarchy.


Pssm-ID: 269990  Cd Length: 117  Bit Score: 56.30  E-value: 2.12e-10
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 30697102  40 TGEEDEDAVLDLKSKMYRFDKEGnqWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSV 108
Cdd:cd13169   1 TGEENEKAVFSGDGALFEFIDGG--WKERGKGELRVNLSTTTGQARLVMRARGNYRLILNANLYPDMKL 67
RanBD5_RanBP2_insect-like cd13175
Ran-binding protein 2, Ran binding domain repeat 5; RanBP2 (also called E3 SUMO-protein ligase ...
 62-154 4.47e-04

Ran-binding protein 2, Ran binding domain repeat 5; RanBP2 (also called E3 SUMO-protein ligase RanBP2, 358 kDa nucleoporin, and nuclear pore complex (NPC) protein Nup358) is a giant nucleoporin that localizes to the cytosolic face of the NPC. RanBP2 contains a leucine-rich region, 8 zinc-finger motifs, a cyclophilin A homologous domain, and 4 RanBDs. Ran is a Ras-like nuclear small GTPase, which regulates receptor-mediated transport between the nucleus and the cytoplasm. RanGTP hydrolysis is stimulated by RanGAP together with the Ran-binding domain containing acessory proteins RanBP1 and RanBP2. These accessory proteins stabilize the active GTP-bound form of Ran. All eukaryotic cells contain RanBP1, but in vertebrates however, the main RanBP seems to be RanBP2. There is no RanBP2 ortholog in yeast. Transport complex disassembly is accomplished by a small ubiquitin-related modifier-1 (SUMO-1)-modified version of RanGAP that is bound to RanBP2. RanBP1 acts as a second line of defense against exported RanGTP-importin complexes which have escaped from dissociation by RanBP2. RanBP2 also interacts with the importin subunit beta-1. RabBD shares structural similarity to the PH domain, but lacks detectable sequence similarity. The members here include insects and nematodes. RanBD repeat 5 is present in this hierarchy.


Pssm-ID: 269996  Cd Length: 114  Bit Score: 38.67  E-value: 4.47e-04
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 30697102  62 GNQWKERGAGTVKLLKHKETGKVRLVMRQSKTLKICANHLISSGMSVQEhsgNEKSCLWHATDFSDGELKDELFCIRFAS 141
Cdd:cd13175  23 GNKWLDLGQGNLRIVYDDEIYGARIVLSDDDTDTIIANTIIAVQTSLRV---EGKEAIWSAIDYSQEPLLRRRFRAEFSS 99

                        90
                ....*....|...
gi 30697102 142 IENCKTFMEKFTE 154
Cdd:cd13175 100 DDAAQEFSVVFNE 112
 
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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