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3ONH

Crystal structure of UBA2ufd-Ubc9: insights into E1-E2 interactions in Sumo pathways

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ubiquitin-activating enzyme E1-likepolymer12714324.01UniProt (P52488)Saccharomyces cerevisiae (brewer's yeast lager beer yeast yeast)SMT3-activating enzyme subunit 2, Polymerase-interacting protein 2
2B
(A)
waterwater18.081Chemie (HOH)
Sequence modifications
A: 439 - 563 (UniProt: P52488)
PDBExternal DatabaseDetails
Gly 437-expression tag
Ser 438-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight14324.0
All*Total formula weight14324.0
*Water molecules are not included.

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PDB entries from 2025-06-18

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