› 1w8u

X-ray diffraction
1.3Å resolution

CBM29-2 mutant D83A complexed with mannohexaose: Probing the Mechanism of Ligand Recognition by Family 29 Carbohydrate Binding Modules

Released:
DOI: 10.2210/pdb1w8u/pdb
PDB entry 1w8u coloured by chain, front view.
PDB entry 1w8u coloured by chain, side view.
PDB entry 1w8u coloured by chain, top view.
Source organism: Piromyces sp. 'equi'
Primary publication:
Probing the mechanism of ligand recognition in family 29 carbohydrate-binding modules.
Flint J, Bolam DN, Nurizzo D, Taylor EJ, Williamson MP, Walters C, Davies GJ, Gilbert HJ
J Biol Chem 280 23718-26 (2005)
PMID: 15784618

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-189898 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
CBM10 domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 149 amino acids
Theoretical weight: 16.62 KDa
Source organism: Piromyces sp. 'equi'
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9C171 (Residues: 334-478; Coverage: 32%)
Gene name: ncp1
Structure domains: Galactose-binding lectin

Ligands and Environments

Carbohydrate polymer : NEW Components: BMA
Carbohydrate polymer
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: C2
Unit cell:
a: 51.15Å b: 42.636Å c: 60.182Å
α: 90° β: 93.71° γ: 90°
R-values:
R R work R free
0.162 0.161 0.175
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 review citation

Carbohydrate-binding domains: multiplicity of biological roles.
Guillén et al. (2010)
19 other articles