› 1xt6

X-ray diffraction
1.8Å resolution

S35C Flavodoxin Mutant in the semiquinone state

Released:
DOI: 10.2210/pdb1xt6/pdb
PDB entry 1xt6 coloured by chain, front view.
PDB entry 1xt6 coloured by chain, side view.
PDB entry 1xt6 coloured by chain, top view.
Source organism: Desulfovibrio vulgaris str. Hildenborough
Primary publication:
Structure of S35C flavodoxin mutant from Desulfovibrio vulgaris in the semiquinone state.
Artali R, Marchini N, Meneghetti F, Cavazzini D, Cassetta A, Sassone C
Acta Crystallogr D Biol Crystallogr 61 481-4 (2005)
PMID: 15805604

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flavodoxin Chain: A
Molecule details ›
Chain: A
Length: 147 amino acids
Theoretical weight: 15.69 KDa
Source organism: Desulfovibrio vulgaris str. Hildenborough
Expression system: Desulfovibrio vulgaris
UniProt:
  • Canonical: P00323 (Residues: 2-148; Coverage: 99%)
Gene name: DVU_2680
Sequence domains: Flavodoxin
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:
Ligand FMN 1 x FMN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: P43212
Unit cell:
a: 51.08Å b: 51.08Å c: 138.42Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.261 0.192 0.261
Expression system: Desulfovibrio vulgaris

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