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2FCO

Crystal Structure of Bacillus stearothermophilus PrfA-Holliday Junction Resolvase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
recombination protein U (penicillin-binding protein related factor A)polymer20023072.22GenBank (56380544)
Pfam (PF03838)
UniProt (by SIFTS) (Q5KXY4)
Geobacillus kaustophilus
2C, D
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
3E, F
(B)
1,2-ETHANEDIOLnon-polymer62.12Chemie (EDO)
4G, H
(A, B)
waterwater18.0371Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight46144.4
Non-Polymers*Number of molecules4
Total formula weight172.7
All*Total formula weight46317.1
*Water molecules are not included.

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PDB entries from 2025-07-16

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