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9OA2

Ecoli DnaB helicase and Phage Lambda loader P with ADP-Mg in a 6:6 stoichiometry ratio.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, C, D, E...)
Replicative DNA helicasepolymer47152450.96UniProt (P0ACB0)
Pfam (PF00772)
Pfam (PF03796)
Escherichia coli
2G, H, I, J, K...
(U, V, W, X, Y...)
Helicase loaderpolymer23326551.36UniProt (P03689)
Pfam (PF06992)
Escherichia phage LambdaLambda P helicase loader,Replication protein P
3M, O, Q, S, U...
(A, B, C, D, E...)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.26Chemie (ADP)
4N, P, R, T, V...
(A, B, C, D, E...)
MAGNESIUM IONnon-polymer24.36Chemie (MG)
Sequence modifications
U, V, W, X, Y, Z: 1 - 233 (UniProt: P03689)
PDBExternal DatabaseDetails
Glu 2Lys 2engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight474013.6
Non-Polymers*Number of molecules12
Total formula weight2709.0
All*Total formula weight476722.7
*Water molecules are not included.

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PDB entries from 2025-07-30

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