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4N97

E. coli sliding clamp in complex with 5-nitroindole

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
DNA polymerase III subunit betapolymer36640630.52UniProt (P0A988)
Pfam (PF00712)
Pfam (PF02767)
Pfam (PF02768)
Escherichia coliBeta sliding clamp, Beta clamp
2C
(A)
5-nitro-1H-indolenon-polymer162.11Chemie (2HU)
3D, E, F, H
(A, B)
DI(HYDROXYETHYL)ETHERnon-polymer106.14Chemie (PEG)
4G
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
5I, J
(A, B)
waterwater18.0675Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight81261.0
Non-Polymers*Number of molecules6
Total formula weight626.7
All*Total formula weight81887.7
*Water molecules are not included.

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PDB entries from 2025-12-24

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