5hxv

X-ray diffraction
2Å resolution

The crystal structure of thermostable xylanase mutant

Released:

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-197819 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Endo-1,4-beta-xylanase Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 190 amino acids
Theoretical weight: 20.62 KDa
Source organism: Talaromyces cellulolyticus CF-2612
Expression system: Escherichia coli
UniProt:
  • Canonical: W8VR85 (Residues: 35-223; Coverage: 92%)
Gene name: xylC
Sequence domains: Glycosyl hydrolases family 11
Structure domains: Jelly Rolls

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P21
Unit cell:
a: 75.996Å b: 179.877Å c: 93.338Å
α: 90° β: 103.85° γ: 90°
R-values:
R R work R free
0.178 0.176 0.229
Expression system: Escherichia coli