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4TUP

Structure of human DNA polymerase beta complexed with GG as the template (GG0b) in a 1-nucleotide gapped DNA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
DNA polymerase betapolymer32937536.81UniProt (P06746)
Pfam (PF14716)
Pfam (PF10391)
Pfam (PF14792)
Pfam (PF14791)
Homo sapiens (Human)
2B
(T)
DNA (5'-D(*CP*CP*CP*AP*CP*GP*GP*CP*CP*CP*AP*TP*CP*AP*CP*C)-3')polymer164749.11Homo sapiens
3C
(P)
DNA (5'-D(*GP*GP*TP*GP*AP*TP*GP*GP*GP*C)-3')polymer103141.11Homo sapiens
4D
(D)
DNA (5'-D(P*GP*TP*GP*GP*G)-3')polymer51576.11Homo sapiens
5E, F
(A)
SODIUM IONnon-polymer23.02Chemie (NA)
6G, H, I, J
(A, T, P, D)
waterwater18.0289Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight47003.0
Non-Polymers*Number of molecules2
Total formula weight46.0
All*Total formula weight47048.9
*Water molecules are not included.

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PDB entries from 2025-06-11

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