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1F59

IMPORTIN-BETA-FXFG NUCLEOPORIN COMPLEX

Functional Information from GO Data
ChainGOidnamespacecontents
A0006606biological_processprotein import into nucleus
A0006886biological_processintracellular protein transport
A0031267molecular_functionsmall GTPase binding
B0006606biological_processprotein import into nucleus
B0006886biological_processintracellular protein transport
B0031267molecular_functionsmall GTPase binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues58
DetailsRepeat: {"description":"HEAT 1","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues160
DetailsDomain: {"description":"Importin N-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00115","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues64
DetailsRepeat: {"description":"HEAT 2","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues76
DetailsRepeat: {"description":"HEAT 3","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues62
DetailsRepeat: {"description":"HEAT 4","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues64
DetailsRepeat: {"description":"HEAT 5","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues70
DetailsRepeat: {"description":"HEAT 6","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues98
DetailsRepeat: {"description":"HEAT 7","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues92
DetailsRepeat: {"description":"HEAT 8","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues60
DetailsRepeat: {"description":"HEAT 9","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues72
DetailsRepeat: {"description":"HEAT 10","evidences":[{"source":"PubMed","id":"10353244","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"10367892","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues26
DetailsRegion: {"description":"IAB-binding"}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues170
DetailsRegion: {"description":"Ran-GTP binding"}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues2
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"MAY-2005","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V."]}},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22223895","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25944712","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues2
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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