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1Q1T

Mouse Importin alpha: non-phosphorylated SV40 CN peptide complex

Functional Information from GO Data
ChainGOidnamespacecontents
C0005737cellular_componentcytoplasm
C0006606biological_processprotein import into nucleus
C0061608molecular_functionnuclear import signal receptor activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues7
DetailsMotif: {"description":"Nuclear localization signal","evidences":[{"source":"PubMed","id":"6096007","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by host","evidences":[{"source":"PubMed","id":"2160857","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2838952","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by host","evidences":[{"source":"PubMed","id":"2160857","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2552322","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"2838952","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"8648725","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00551","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues40
DetailsRepeat: {"description":"ARM 1; truncated"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues39
DetailsRepeat: {"description":"ARM 2"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues41
DetailsRepeat: {"description":"ARM 3"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues44
DetailsRepeat: {"description":"ARM 4"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues36
DetailsRepeat: {"description":"ARM 5"}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues39
DetailsRepeat: {"description":"ARM 6"}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues39
DetailsRepeat: {"description":"ARM 7"}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues42
DetailsRepeat: {"description":"ARM 8"}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues46
DetailsRepeat: {"description":"ARM 9"}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues39
DetailsRepeat: {"description":"ARM 10; atypical"}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues96
DetailsRegion: {"description":"NLS binding site (major)","evidences":[{"source":"PubMed","id":"10764582","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues88
DetailsRegion: {"description":"NLS binding site (minor)","evidences":[{"source":"PubMed","id":"10764582","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

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PDB entries from 2025-07-30

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