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1EM8

Crystal structure of chi and psi subunit heterodimer from DNA POL III

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C
(A, C)
DNA POLYMERASE III CHI SUBUNITpolymer14716653.72UniProt (P28905)
Pfam (PF04364)
Escherichia coli
2B, D
(B, D)
DNA POLYMERASE III PSI SUBUNITpolymer11212203.82UniProt (P28632)
Pfam (PF03603)
Escherichia coli
3E, F, G, H
(A, B, C, D)
waterwater18.0256Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight57715.2
All*Total formula weight57715.2
*Water molecules are not included.

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PDB entries from 2025-06-25

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