› 2ig6

X-ray diffraction
1.8Å resolution

Crystal structure of a nimc/nima family protein (ca_c2569) from clostridium acetobutylicum at 1.80 A resolution

Released:
DOI: 10.2210/pdb2ig6/pdb
PDB entry 2ig6 coloured by chain, front view.
PDB entry 2ig6 coloured by chain, side view.
PDB entry 2ig6 coloured by chain, top view.
Source organism: Clostridium acetobutylicum
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:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188905 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pyridoxamine 5'-phosphate oxidase putative domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 150 amino acids
Theoretical weight: 17.47 KDa
Source organism: Clostridium acetobutylicum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q97G05 (Residues: 1-131; Coverage: 100%)
Gene name: CA_C2569
Sequence domains: Pyridoxamine 5'-phosphate oxidase
Structure domains: Electron Transport, Fmn-binding Protein; Chain A

Ligands and Environments

4 bound ligands:
Ligand SO4 3 x SO4
Ligand FMN 1 x FMN
Ligand UNL 1 x UNL
Ligand EDO 1 x EDO
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P212121
Unit cell:
a: 52.431Å b: 65.305Å c: 108.788Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.17 0.168 0.198
Expression system: Escherichia coli

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