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2ALZ

Ternary Complex of hPoli with DNA and dCTP

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(T)
5'-D(*TP*GP*GP*GP*GP*TP*CP*CP*T)-3'polymer92762.81
2B
(P)
5'-D(*AP*GP*GP*AP*CP*CP*(DOC))-3'polymer72091.41
3C
(A)
DNA polymerase iotapolymer39044037.01UniProt (Q9UNA4)
Pfam (PF00817)
Pfam (PF21999)
Pfam (PF11799)
Homo sapiens (human)RAD30 homolog B, Eta2
4D, E
(A)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
5F
(A)
2'-DEOXYCYTIDINE-5'-TRIPHOSPHATEnon-polymer467.21Chemie (DCP)
6G, H, I
(T, P, A)
waterwater18.079Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight48891.3
Non-Polymers*Number of molecules3
Total formula weight515.8
All*Total formula weight49407.0
*Water molecules are not included.

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PDB entries from 2025-06-18

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