› 8kh3

X-ray diffraction
2Å resolution

Crystal Structure of Kemp Eliminase HG3.17 in complexed with 5-cyanobenzotriazole

Released:
DOI: 10.2210/pdb8kh3/pdb
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PDB entry 8kh3 coloured by chain, front view.
PDB entry 8kh3 coloured by chain, side view.
PDB entry 8kh3 coloured by chain, top view.
Source organism: Thermoascus aurantiacus
Entry authors: Bunzel A, Mori T, Hilvert D

Function and Biology Details

Reaction catalysed: 
Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-149932 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Endo-1,4-beta-xylanase Chain: A
Molecule details ›
Chain: A
Length: 318 amino acids
Theoretical weight: 34.46 KDa
Source organism: Thermoascus aurantiacus
Expression system: Escherichia coli
UniProt:
  • Canonical: P23360 (Residues: 27-329; Coverage: 100%)
Gene name: XYNA
Sequence domains: Glycosyl hydrolase family 10

Ligands and Environments

2 bound ligands:
Ligand VWF 1 x VWF
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P212121
Unit cell:
a: 50.968Å b: 57.553Å c: 91.516Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.15 0.145 0.191
Expression system: Escherichia coli

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