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photo-activation state of Fe-type NHase in aerobic condition

X-ray diffraction
1.5Å resolution
PDB entry 2cz0 coloured by chain, front view.
PDB entry 2cz0 coloured by chain, side view.
PDB entry 2cz0 coloured by chain, top view.
Source organism: Rhodococcus erythropolis
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Nitrile hydratase
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Multimeric state: hetero dimer
Accessible surface area: 16176.41 Å2
Buried surface area: 7885.05 Å2
Dissociation area: 3,799.49 Å2
Dissociation energy (ΔGdiss): 51.73 kcal/mol
Dissociation entropy (TΔSdiss): 13.36 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-146592

Macromolecules

Nitrile hydratase subunit alpha
Chain: A
Length: 206 amino acids
Theoretical weight: 22.95 KDa
Source organism: Rhodococcus erythropolis
UniProt:
  • Canonical: P13448 (Residues: 2-207; Coverage: 100%)
Gene name: nthA
Pfam: Nitrile hydratase, alpha chain
InterPro:
CATH: Nitrile hydratase alpha /Thiocyanate hydrolase gamma
SCOP: Nitrile hydratase alpha chain
Nitrile hydratase subunit alpha in PDB entry 2cz0, assembly 1, front view.
Nitrile hydratase subunit alpha in PDB entry 2cz0, assembly 1, side view.
Nitrile hydratase subunit alpha in PDB entry 2cz0, assembly 1, top view.
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Nitrile hydratase subunit beta
Chain: B
Length: 212 amino acids
Theoretical weight: 23.51 KDa
Source organism: Rhodococcus erythropolis
UniProt:
  • Canonical: P13449 (Residues: 1-212; Coverage: 100%)
Gene names: nha2, nthB
Pfam:
InterPro:
CATH:
SCOP: Nitrile hydratase beta chain
Nitrile hydratase subunit beta in PDB entry 2cz0, assembly 1, front view.
Nitrile hydratase subunit beta in PDB entry 2cz0, assembly 1, side view.
Nitrile hydratase subunit beta in PDB entry 2cz0, assembly 1, top view.
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