› 6q8n

X-ray diffraction
1.76Å resolution

Function and Biology Details

Reaction catalysed: 
Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-495885 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-xylanase Chains: A, B
Molecule details ›
Chains: A, B
Length: 406 amino acids
Theoretical weight: 42.91 KDa
Source organism: Aspergillus aculeatus ATCC 16872
Expression system: Aspergillus oryzae
UniProt:
  • Canonical: A0A1L9WG58 (Residues: 1-406; Coverage: 100%)
Gene name: ASPACDRAFT_127619
Sequence domains:

Ligands and Environments

5 bound ligands:
Ligand NAG 4 x NAG
Ligand EDO 26 x EDO
Ligand K 2 x K
Ligand HQ8 2 x HQ8
Ligand XYP 2 x XYP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P212121
Unit cell:
a: 48.12Å b: 75.75Å c: 221.99Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.169 0.167 0.205
Expression system: Aspergillus oryzae

Quick links

Citations

3 review citations

Recent advances in activity-based probes (ABPs) and affinity-based probes (AfBPs) for profiling of enzymes.
Fang et al. (2021)
2 more