PDBe 4a3h

X-ray diffraction
1.65Å resolution

2',4' DINITROPHENYL-2-DEOXY-2-FLURO-B-D-CELLOBIOSIDE COMPLEX OF THE ENDOGLUCANASE CEL5A FROM BACILLUS AGARADHAERENS AT 1.6 A RESOLUTION

Released:

Function and Biology Details

Reaction catalysed:
Endohydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose, lichenin and cereal beta-D-glucans. 
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Endoglucanase 5A Chain: A
Molecule details ›
Chain: A
Length: 303 amino acids
Theoretical weight: 34 KDa
Source organism: [Bacillus] agaradhaerens
Expression system: Bacillus subtilis
UniProt:
  • Canonical: O85465 (Residues: 27-329; Coverage: 81%)
Gene name: cel5A
Sequence domains: Cellulase (glycosyl hydrolase family 5)
Structure domains: Glycosidases

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P212121
Unit cell:
a: 54.71Å b: 69.57Å c: 77.04Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.142 0.142 0.172
Expression system: Bacillus subtilis