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9MC7

Cryo-EM structure of Human UBA1-UBE2O-Ub -Recruitment state 4

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ubiquitin-like modifier-activating enzyme 1polymer1058117976.61UniProt (P22314)Homo sapiens (human)Protein A1S9,Ubiquitin-activating enzyme E1
2B
(B)
(E3-independent) E2 ubiquitin-conjugating enzymepolymer36540411.61UniProt (Q9C0C9)Homo sapiens (human)E2/E3 hybrid ubiquitin-protein ligase UBE2O,Ubiquitin carrier protein O,Ubiquitin-conjugating enzyme E2 O,Ubiquitin-conjugating enzyme E2 of 230 kDa,Ubiquitin-conjugating enzyme E2-230K,Ubiquitin-protein ligase O
3C
(C)
Ubiquitinpolymer768576.81UniProt (P0CG47)Homo sapiens (human)
4D
(A)
ADENOSINE MONOPHOSPHATEnon-polymer347.21Chemie (AMP)
PubChem (16397049)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight166965.0
Non-Polymers*Number of molecules1
Total formula weight347.2
All*Total formula weight167312.2
*Water molecules are not included.

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PDB entries from 2026-03-25

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