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X-ray diffraction
1.5Å resolution

Crystal structure of tryptophan halogenase (YP_750003.1) from Shewanella frigidimarina NCIMB 400 at 1.50 A resolution

Released:
DOI: 10.2210/pdb2pyx/pdb
PDB entry 2pyx coloured by chain, front view.
PDB entry 2pyx coloured by chain, side view.
PDB entry 2pyx coloured by chain, top view.
Source organism: Shewanella frigidimarina NCIMB 400
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-170663 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tryptophan halogenase Chains: A, B
Molecule details ›
Chains: A, B
Length: 526 amino acids
Theoretical weight: 59.41 KDa
Source organism: Shewanella frigidimarina NCIMB 400
Expression system: Escherichia coli
UniProt:
  • Canonical: Q085A0 (Residues: 1-525; Coverage: 100%)
Gene name: Sfri_1312
Sequence domains: Tryptophan halogenase
Structure domains: FAD/NAD(P)-binding domain

Ligands and Environments

3 bound ligands:
Ligand CL 1 x CL
Ligand TLA 4 x TLA
Ligand PG4 2 x PG4
1 modified residue:
Ligand MSE 18 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P212121
Unit cell:
a: 97.545Å b: 109.613Å c: 120.036Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.153 0.151 0.181
Expression system: Escherichia coli

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