› 1clc

X-ray diffraction
1.9Å resolution

THREE-DIMENSIONAL STRUCTURE OF ENDOGLUCANASE D AT 1.9 ANGSTROMS RESOLUTION

Released:
DOI: 10.2210/pdb1clc/pdb
PDB entry 1clc coloured by chain, front view.
PDB entry 1clc coloured by chain, side view.
PDB entry 1clc coloured by chain, top view.
Source organism: Acetivibrio thermocellus
Entry authors: Alzari PM, Lascombe MB

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-143006 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Endoglucanase D Chain: A
Molecule details ›
Chain: A
Length: 639 amino acids
Theoretical weight: 71.28 KDa
Source organism: Acetivibrio thermocellus
Expression system: Escherichia coli
UniProt:
  • Canonical: P0C2S4 (Residues: 1-625; Coverage: 100%)
Gene name: celD
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand CA 3 x CA
Ligand ZN 1 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE X11
Spacegroup: P3121
Unit cell:
a: 98.9Å b: 98.9Å c: 191.4Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.204 0.204 not available
Expression system: Escherichia coli

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