PDBe 1dav

Solution NMR

SOLUTION STRUCTURE OF THE TYPE I DOCKERIN DOMAIN FROM THE CLOSTRIDIUM THERMOCELLUM CELLULOSOME (20 STRUCTURES)

Released:

Function and Biology Details

Reaction catalysed:
Hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and similar substrates, releasing cellobiose from the reducing ends of the chains.
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cellulose 1,4-beta-cellobiosidase (reducing end) CelS Chain: A
Molecule details ›
Chain: A
Length: 71 amino acids
Theoretical weight: 7.86 KDa
Source organism: Hungateiclostridium thermocellum
Expression system: Escherichia coli
UniProt:
  • Canonical: P0C2S5 (Residues: 672-741; Coverage: 10%)
Gene name: celS
Sequence domains: Dockerin type I domain
Structure domains: Dockerin domain

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Escherichia coli