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9MC9

Cryo-EM structure of Human UBA1-UBE2O-Ub -Transthiolation state 1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ubiquitin-like modifier-activating enzyme 1polymer1058117976.61UniProt (P22314)
Pfam (PF00899)
Pfam (PF16190)
Pfam (PF16191)
Pfam (PF10585)
Pfam (PF09358)
Homo sapiens (human)Protein A1S9,Ubiquitin-activating enzyme E1
2B
(B)
(E3-independent) E2 ubiquitin-conjugating enzymepolymer36540411.61UniProt (Q9C0C9)
Pfam (PF00179)
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)
Pfam (PF00240)
Homo sapiens (human)
4D
(A)
ADENOSINE MONOPHOSPHATEnon-polymer347.21Chemie (AMP)
PubChem (16397049)
PubChem (16760266)
PubChem (224)
PubChem (34768)
PubChem (83862)
PubChem (40467049)
PubChem (40469468)
PubChem (446048)
PubChem (44348067)
PubChem (45358029)
PubChem (40459109)
PubChem (515384)
PubChem (46874558)
PubChem (638042)
PubChem (46875232)
PubChem (57358045)
PubChem (57879893)
PubChem (57879902)
PubChem (5316444)
PubChem (5742864)
PubChem (177678969)
PubChem (6083)
PubChem (1549371)
PubChem (12163610)
PubChem (12358355)
PubChem (92144436)
PubChem (122197642)
PubChem (12358354)
PubChem (162290139)
PubChem (162946266)
PubChem (171699505)
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 2026-04-01

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