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6ZHU

Yeast Uba1 in complex with Ubc3 and ATP

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D
(B, F, D, H)
Ubiquitin-conjugating enzyme E2-34 kDapolymer29534098.84UniProt (P14682)
Pfam (PF00179)
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Cell division control protein 34,E2 ubiquitin-conjugating enzyme 3,E3 ubiquitin ligase complex SCF subunit CDC34,Ubiquitin carrier protein,Ubiquitin-protein ligase
2E, F, G, H
(A, E, C, G)
Ubiquitin-activating enzyme E1 1polymer1024114393.84UniProt (P22515)
Pfam (PF00899)
Pfam (PF16190)
Pfam (PF16191)
Pfam (PF10585)
Pfam (PF09358)
Saccharomyces cerevisiae (Baker's yeast)
3I, K, M, O
(A, E, C, G)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.24Chemie (ATP)
4J, L, N, P
(A, E, C, G)
MAGNESIUM IONnon-polymer24.34Chemie (MG)
5Q, R, S, T
(A, E, C, G)
waterwater18.09Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains8
Total formula weight593970.4
Non-Polymers*Number of molecules8
Total formula weight2125.9
All*Total formula weight596096.3
*Water molecules are not included.

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PDB entries from 2026-01-28

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