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1SMN

IDENTIFICATION OF THE SERRATIA ENDONUCLEASE DIMER: STRUCTURAL BASIS AND IMPLICATIONS FOR CATALYSIS

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
EXTRACELLULAR ENDONUCLEASEpolymer24526738.92UniProt (P13717)
Pfam (PF01223)
Serratia marcescens
2C, D
(A, B)
waterwater18.0224Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight53477.8
All*Total formula weight53477.8
*Water molecules are not included.

238268

PDB entries from 2025-07-02

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