Structure of PDB 5w4g Chain B

Receptor sequence
>5w4gB (length=425) Species: 10090 (Mus musculus) [Search protein sequence]
GTVNWSVEDIVKGINSNNLESQLQATQAARKLLSREKQPPIDNIIRAGLI
PKFVSFLGKTDCSPIQFESAWALTNIASGTSEQTKAVVDGGAIPAFISLL
ASPHAHISEQAVWALGNIAGDGSAFRDLVIKHGAIDPLLALLAVPDLSTL
ACGYLRNLTWTLSNLCRNKNPAPPLDAVEQILPTLVRLLHHNDPEVLADS
CWAISYLTDGPNERIEMVVKKGVVPQLVKLLGATELPIVTPALRAIGNIV
TGTDEQTQKVIDAGALAVFPSLLTNPKTNIQKEATWTMSNITAGRQDQIQ
QVVNHGLVPFLVGVLSKADFKTQKEAAWAITNYTSGGTVEQIVYLVHCGI
IEPLMNLLSAKDTKIIQVILDAISNIFQAAEKLGETEKLSIMIEECGGLD
KIEALQRHENESVYKASLNLIEKYF
3D structure
PDB5w4g Structure of Importin with bound NLS from DNA polymerase lambda
ChainB
Resolution2.038 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) T151 A163 N361 R366 Q367
Catalytic site (residue number reindexed from 1) T80 A92 N290 R295 Q296
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 peptide B S105 F138 W142 N146 S149 G150 T151 T155 Q181 W184 N188 D192 W231 R238 V321 T322 G323 W357 N361 E396 W399 S34 F67 W71 N75 S78 G79 T80 T84 Q110 W113 N117 D121 W160 R167 V250 T251 G252 W286 N290 E325 W328
Gene Ontology
Molecular Function
GO:0061608 nuclear import signal receptor activity
Biological Process
GO:0006606 protein import into nucleus
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:5w4g, PDBe:5w4g, PDBj:5w4g
PDBsum5w4g
PubMed
UniProtP52293|IMA1_MOUSE Importin subunit alpha-1 (Gene Name=Kpna2)

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