Structure analysis

Crystal Structure of Nuclease Domain of Ribonuclase III from Mycobacterium Tuberculosis

X-ray diffraction
2.1Å resolution
Source organism: Mycobacterium tuberculosis
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 13757.51 Å2
Buried surface area: 2647.11 Å2
Dissociation area: 1,201.28 Å2
Dissociation energy (ΔGdiss): 13.13 kcal/mol
Dissociation entropy (TΔSdiss): 12.09 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-161536

Macromolecules

Chain: A
Length: 242 amino acids
Theoretical weight: 25.56 KDa
Source organism: Mycobacterium tuberculosis
Expression system: Escherichia coli
UniProt:
  • Canonical: P9WH03 (Residues: 1-240; Coverage: 100%)
Gene names: MTCY338.14c, Rv2925c, rnc
Pfam:
InterPro:
CATH: Ribonuclease III domain

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