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1GKI

Plasmid coupling protein TrwB in complex with ADP and Mg2+.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E...
(A, B, D, E, F...)
CONJUGAL TRANSFER PROTEIN TRWBpolymer43748671.56UniProt (Q04230)
Pfam (PF10412)
ESCHERICHIA COLIATPASE
2G, I, K, M, Q...
(A, B, D, E, F...)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.26Chemie (ADP)
3H, J, L, N, S
(A, B, D, E, G)
MAGNESIUM IONnon-polymer24.35Chemie (MG)
4O, P
(E)
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACIDnon-polymer238.32Chemie (EPE)
5T, U, V, W, X...
(A, B, D, E, F...)
waterwater18.0417Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight292028.8
Non-Polymers*Number of molecules13
Total formula weight3161.3
All*Total formula weight295190.2
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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