› 3nuz

X-ray diffraction
2.3Å resolution

Crystal structure of a putative acetyl xylan esterase (BF1801) from Bacteroides fragilis NCTC 9343 at 2.30 A resolution

Released:
DOI: 10.2210/pdb3nuz/pdb
PDB entry 3nuz coloured by chain, front view.
PDB entry 3nuz coloured by chain, side view.
PDB entry 3nuz 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-177482 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative acetyl xylan esterase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 398 amino acids
Theoretical weight: 46.37 KDa
Source organism: Bacteroides fragilis NCTC 9343
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LEF1 (Residues: 20-416; Coverage: 95%)
Gene name: BF9343_1719
Sequence domains: Abhydrolase family
Structure domains: alpha/beta hydrolase

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 60 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P32
Unit cell:
a: 125.612Å b: 125.612Å c: 162.639Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.153 0.152 0.182
Expression system: Escherichia coli

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