› 3fmb

X-ray diffraction
1.85Å resolution

Crystal structure of dimeric protein of unknown function and ferredoxin-like fold (YP_212648.1) from Bacteroides fragilis NCTC 9343 at 1.85 A resolution

Released:
DOI: 10.2210/pdb3fmb/pdb
PDB entry 3fmb coloured by chain, front view.
PDB entry 3fmb coloured by chain, side view.
PDB entry 3fmb coloured by chain, top view.
Source organism: Bacteroides fragilis NCTC 9343
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Biochemical function:
  • not assigned
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-177456 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dimeric protein of unknown function and ferredoxin-like fold Chains: A, B
Molecule details ›
Chains: A, B
Length: 118 amino acids
Theoretical weight: 13.8 KDa
Source organism: Bacteroides fragilis NCTC 9343
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LAZ3 (Residues: 1-99; Coverage: 100%)
Gene name: BF9343_2948
Sequence domains: Stress responsive A/B Barrel Domain
Structure domains: Alpha-Beta Plaits

Ligands and Environments

2 bound ligands:
Ligand SO4 2 x SO4
Ligand EDO 5 x EDO
1 modified residue:
Ligand MSE 8 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P6122
Unit cell:
a: 72.31Å b: 72.31Å c: 233.02Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.172 0.17 0.205
Expression system: Escherichia coli

Quick links