Structure analysis

Osmolyte Stabilization of RNase

X-ray diffraction
2.3Å resolution
Source organism: Bos taurus
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 6428.22 Å2
Buried surface area: 1739.24 Å2
Dissociation area: 731.55 Å2
Dissociation energy (ΔGdiss): 11.56 kcal/mol
Dissociation entropy (TΔSdiss): 8.07 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-158391

Macromolecules

Chain: A
Length: 16 amino acids
Theoretical weight: 1.75 KDa
Source organism: Bos taurus
Expression system: Not provided
UniProt:
  • Canonical: P61823 (Residues: 27-41; Coverage: 12%)
Gene names: RNASE1, RNS1
SCOP: Ribonuclease A-like

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Chain: B
Length: 104 amino acids
Theoretical weight: 11.56 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P61823 (Residues: 47-150; Coverage: 84%)
Gene names: RNASE1, RNS1
Pfam: Pancreatic ribonuclease
InterPro:
CATH: Ribonuclease A-like domain
SCOP: Ribonuclease A-like

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