3rjy

X-ray diffraction
2.2Å resolution

Crystal Structure of Hyperthermophilic Endo-beta-1,4-glucanase in complex with substrate

Released:

Function and Biology Details

Reaction catalysed:
Endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-108252 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glycoside hydrolase family 5 domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 320 amino acids
Theoretical weight: 37.66 KDa
Source organism: Fervidobacterium nodosum Rt17-B1
Expression system: Escherichia coli
UniProt:
  • Canonical: A7HNC0 (Residues: 25-343; Coverage: 100%)
Gene name: Fnod_1560
Sequence domains: Cellulase (glycosyl hydrolase family 5)
Structure domains: Glycosidases

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-5A
Spacegroup: P41212
Unit cell:
a: 47.3Å b: 47.3Å c: 271.387Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.187 0.253
Expression system: Escherichia coli