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3BQ2

Post-insertion binary complex of Dbh DNA polymerase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(P)
DNA (5'-D(*DGP*DAP*DAP*DGP*DCP*DCP*DGP*DGP*DCP*DGP*DG)-3')polymer113424.21synthetic construct
2B
(T)
DNA (5'-D(*DTP*DTP*DCP*DCP*DGP*DCP*DCP*DCP*DGP*DGP*DCP*DTP*DTP*DCP*DC)-3')polymer154472.91synthetic construct
3C
(A)
DNA polymerase IVpolymer35440045.81UniProt (Q4JB80)
Pfam (PF00817)
Pfam (PF11798)
Sulfolobus acidocaldariusPol IV, Dbh
4D
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
5E, F, G
(P, T, A)
waterwater18.033Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight47943.0
Non-Polymers*Number of molecules1
Total formula weight40.1
All*Total formula weight47983.0
*Water molecules are not included.

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PDB entries from 2025-12-10

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