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1R5D

X-ray structure of bovine seminal ribonuclease swapping dimer from a new crystal form

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Ribonuclease, seminalpolymer12413632.62UniProt (P00669)
Pfam (PF00074)
Bos taurus (cattle)Seminal RNase, S-RNase, Ribonuclease BS-1
2C, D
(A, B)
waterwater18.063Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight27265.3
All*Total formula weight27265.3
*Water molecules are not included.

246333

PDB entries from 2025-12-17

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