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38YK

Cryo-EM structure of pSTAT1 bound to importin alpha 5 (2:1 assembly)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(C)
Importin subunit alpha-5polymer53860279.51UniProt (P52294)Homo sapiens (human)Karyopherin subunit alpha-1,Nucleoprotein interactor 1,NPI-1,RAG cohort protein 2,SRP1-beta
2B, C
(B, A)
Signal transducer and activator of transcription 1-alpha/betapolymer75087519.62UniProt (P42224)Homo sapiens (human)Transcription factor ISGF-3 components p91/p84
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight235318.6
All*Total formula weight235318.6
*Water molecules are not included.

262513

PDB entries from 2026-11-04

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