› 3hzz

X-ray diffraction
2.4Å resolution

2.4 Angstrom Crystal Structure of Streptomyces collinus crotonyl CoA carboxylase/reductase

Released:
DOI: 10.2210/pdb3hzz/pdb
PDB entry 3hzz coloured by chain, front view.
PDB entry 3hzz coloured by chain, side view.
PDB entry 3hzz coloured by chain, top view.
Source organism: Streptomyces collinus
Entry authors: Scarsdale JN, Musayev FN, Wright HT

Function and Biology Details

Reaction catalysed: 
Butanoyl-CoA + NADP(+) = (E)-but-2-enoyl-CoA + NADPH
Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-176081 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Crotonyl-CoA reductase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 467 amino acids
Theoretical weight: 51.6 KDa
Source organism: Streptomyces collinus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q53865 (Residues: 1-447; Coverage: 100%)
Gene name: ccr
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 5 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: P212121
Unit cell:
a: 79.668Å b: 134.38Å c: 195.134Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.207 0.206 0.257
Expression system: Escherichia coli

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