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3BY4

Structure of Ovarian Tumor (OTU) domain in complex with Ubiquitin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ubiquitin thioesterase OTU1polymer21223869.01UniProt (P43558)
Pfam (PF02338)
Saccharomyces cerevisiae (baker's yeast)Otu1; OTU domain-containing protein 1
2B
(B)
Ubiquitinpolymer758519.81UniProt (P62988)
Pfam (PF00240)
UniProt (by SIFTS) (P0CG48)
Homo sapiens (human)Ubiquitin B
3C
(B)
3-AMINOPROPANEnon-polymer59.11Chemie (3CN)
4D, E
(A, B)
waterwater18.0144Chemie (HOH)
Sequence modifications
A: 91 - 301 (UniProt: P43558)
PDBExternal DatabaseDetails
Met 90-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight32388.8
Non-Polymers*Number of molecules1
Total formula weight59.1
All*Total formula weight32447.9
*Water molecules are not included.

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PDB entries from 2025-06-11

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