Structure analysis

X-ray structure of the adduct formed in the reaction between RNase A and a neutral organometallic derivative [Pt(pbi)(Me)(DMSO)], pbi=2-(2'-pyridil)benzimidazole (compound 3)

X-ray diffraction
1.98Å resolution
Source organism: Bos taurus
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 6970.23 Å2
Buried surface area: 388.48 Å2
Dissociation area: 92.35 Å2
Dissociation energy (ΔGdiss): -1.23 kcal/mol
Dissociation entropy (TΔSdiss): 0.04 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-158390
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 6919.18 Å2
Buried surface area: 0.0 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-158390

Macromolecules

Chains: A, B
Length: 124 amino acids
Theoretical weight: 13.71 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P61823 (Residues: 27-150; Coverage: 100%)
Gene names: RNASE1, RNS1
Pfam: Pancreatic ribonuclease
InterPro:
CATH: Ribonuclease A-like domain

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