› 1wiy

X-ray diffraction
2Å resolution

Crystal Structure Analysis of a 6-coordinated Cytochorome P450 from Thermus thermophilus HB8

Released:
DOI: 10.2210/pdb1wiy/pdb
PDB entry 1wiy coloured by chain, front view.
PDB entry 1wiy coloured by chain, side view.
PDB entry 1wiy coloured by chain, top view.
Source organism: Thermus thermophilus
Entry authors: Kousumi Y, Nakagawa N, Kaneko M, Yamamoto H, Masui R, Kuramitsu S, Ueyama N, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-176150 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome P450 (Cyp175a1) Chains: A, B
Molecule details ›
Chains: A, B
Length: 389 amino acids
Theoretical weight: 44.29 KDa
Source organism: Thermus thermophilus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q53W59 (Residues: 1-389; Coverage: 100%)
Gene name: TTHB103
Sequence domains: Cytochrome P450
Structure domains: Cytochrome P450

Ligands and Environments

1 bound ligand:
Ligand HEM 2 x HEM
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44B2
Spacegroup: P21
Unit cell:
a: 60.99Å b: 83.63Å c: 74.6Å
α: 90° β: 92.17° γ: 90°
R-values:
R R work R free
0.201 0.197 0.231
Expression system: Escherichia coli BL21(DE3)

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