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7ZH9

Uba1 in complex with ATP

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Ubiquitin-activating enzyme E1 1polymer1024114393.81UniProt (P22515)
Pfam (PF00899)
Pfam (PF16190)
Pfam (PF16191)
Pfam (PF10585)
Pfam (PF09358)
Saccharomyces cerevisiae (baker's yeast)
2B
(A)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.21Chemie (ATP)
3C
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
4D
(A)
ACETATE IONnon-polymer59.01Chemie (ACT)
5E, F, G
(A)
MAGNESIUM IONnon-polymer24.33Chemie (MG)
6H, I, J, K, L...
(A)
GLYCEROLnon-polymer92.110Chemie (GOL)
7R
(A)
POTASSIUM IONnon-polymer39.11Chemie (K)
8S
(A)
CHLORIDE IONnon-polymer35.51Chemie (CL)
9T
(A)
waterwater18.0823Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight114393.8
Non-Polymers*Number of molecules18
Total formula weight1730.7
All*Total formula weight116124.5
*Water molecules are not included.

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PDB entries from 2026-01-28

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