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1J7Z

Osmolyte Stabilization of Ribonuclease

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
RIBONUCLEASE PANCREATICpolymer161751.01UniProt (P61823)RNASE S
2B
(B)
RIBONUCLEASE PANCREATICpolymer10411556.01UniProt (P61823)
Pfam (PF00074)
Bos taurus (cattle)RNASE S
3C
(B)
SULFATE IONnon-polymer96.11Chemie (SO4)
4D, E
(A, B)
waterwater18.043Chemie (HOH)
Sequence modifications
A: 1 - 15 (UniProt: P61823)
PDBExternal DatabaseDetails
Nh2 16-amidation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight13306.9
Non-Polymers*Number of molecules1
Total formula weight96.1
All*Total formula weight13403.0
*Water molecules are not included.

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PDB entries from 2025-06-18

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