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1KM9

The Structure of a Cytotoxic Ribonuclease From the Oocyte of Rana Catesbeiana (Bullfrog)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
RIBONUCLEASE, OOCYTESpolymer11112459.31UniProt (P11916)
Pfam (PF00074)
Rana catesbeiana (bullfrog)RC-RNASE
2B, C, D
(A)
PHOSPHATE IONnon-polymer95.03Chemie (PO4)
3E
(A)
waterwater18.0108Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight12459.3
Non-Polymers*Number of molecules3
Total formula weight284.9
All*Total formula weight12744.3
*Water molecules are not included.

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PDB entries from 2025-07-23

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