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5JPX

Solution structure of the TRIM21 B-box2 (B2)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
E3 ubiquitin-protein ligase TRIM21polymer455143.91UniProt (P19474)
Pfam (PF00643)
Homo sapiens (Human)52 kDa Ro protein,52 kDa ribonucleoprotein autoantigen Ro/SS-A,RING finger protein 81,Ro(SS-A),Sjoegren syndrome type A antigen,SS-A,Tripartite motif-containing protein 21
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight5143.9
Non-Polymers*Number of molecules1
Total formula weight65.4
All*Total formula weight5209.3
*Water molecules are not included.

247947

PDB entries from 2026-01-21

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