Structure analysis

OLIGORIBONUCLEASE

X-ray diffraction
2.5Å resolution
Source organism: Haemophilus influenzae
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Multimeric state: homo dimer
Accessible surface area: 16600 Å2
Buried surface area: 4100 Å2
Dissociation area: 1,800 Å2
Dissociation energy (ΔGdiss): 26 kcal/mol
Dissociation entropy (TΔSdiss): 13 kcal/mol
Interface energy (ΔGint): -71 kcal/mol
Symmetry number: 2

Macromolecules

Chain: A
Length: 184 amino acids
Theoretical weight: 21.69 KDa
Source organism: Haemophilus influenzae
UniProt:
  • Canonical: P45340 (Residues: 1-182; Coverage: 100%)
Gene names: HI_1715, orn
Pfam: Exonuclease
InterPro:
CATH: Ribonuclease H-like superfamily/Ribonuclease H
SCOP: DnaQ-like 3'-5' exonuclease

Search similar proteins