2eex

X-ray diffraction
2Å resolution

Crystal structure of Cel44A, GH family 44 endoglucanase from Clostridium thermocellum

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-107038 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Glycoside hydrolase family 9 Chain: A
Molecule details ›
Chain: A
Length: 519 amino acids
Theoretical weight: 57.69 KDa
Source organism: Acetivibrio thermocellus
Expression system: Escherichia coli
UniProt:
  • Canonical: A3DD30 (Residues: 773-1287; Coverage: 33%)
Gene name: Cthe_0624
Sequence domains: Glycoside hydrolase family 44
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: BGC
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P212121
Unit cell:
a: 47.944Å b: 59.12Å c: 171.113Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.165 0.165 0.201
Expression system: Escherichia coli