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1Q8R

Structure of E.coli RusA Holliday junction resolvase

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Crossover junction endodeoxyribonuclease rusApolymer12013867.92UniProt (P40116)
Pfam (PF05866)
UniProt (by SIFTS) (P0AG74)
Escherichia coliRusA resolvase; Holliday junction nuclease rusA; Holliday junction resolvase; endodeoxyribonuclease RUS
2C, D
(A, B)
waterwater18.0131Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight27735.9
All*Total formula weight27735.9
*Water molecules are not included.

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PDB entries from 2026-01-28

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