› 7dwc

X-ray diffraction
1.8Å resolution

Bacteroides thetaiotaomicron VPI5482 BTAxe1

Released:
DOI: 10.2210/pdb7dwc/pdb
PDB entry 7dwc coloured by chain, front view.
PDB entry 7dwc coloured by chain, side view.
PDB entry 7dwc coloured by chain, top view.
Source organism: Bacteroides thetaiotaomicron VPI-5482
Primary publication:
Rational Design for Broadened Substrate Specificity and Enhanced Activity of a Novel Acetyl Xylan Esterase from Bacteroides thetaiotaomicron.
Wang L, Han X, Wang Y, Wei X, Liu S, Shao S, Yang S, Sun L, Xin F
J Agric Food Chem 69 6665-6675 (2021)
PMID: 34074097

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183766 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peptidase S9 prolyl oligopeptidase catalytic domain-containing protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 264 amino acids
Theoretical weight: 29.47 KDa
Source organism: Bacteroides thetaiotaomicron VPI-5482
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8A909 (Residues: 1-262; Coverage: 100%)
Gene name: BT_1008
Sequence domains: Prolyl oligopeptidase family

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P21
Unit cell:
a: 73.796Å b: 82.58Å c: 81.534Å
α: 90° β: 110.17° γ: 90°
R-values:
R R work R free
0.176 0.174 0.208
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 citations in other articles

Characterisation of a Novel Acetyl Xylan Esterase (BaAXE) Screened from the Gut Microbiota of the Common Black Slug (Arion ater).
Madubuike et al. (2022)