X-ray diffraction
1.75Å resolution

High resolution structure of a novel carbohydrate binding module from glycoside hydrolase family 9 (Cel9A) from Ruminococcus flavefaciens FD-1


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
DUF5620 domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 138 amino acids
Theoretical weight: 15.33 KDa
Source organism: Ruminococcus flavefaciens FD-1
Expression system: Escherichia coli B
  • Canonical: A0A140UH31 (Residues: 1-138; Coverage: 100%)
Sequence domains: Domain of unknown function (DUF5620)

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM30A
Spacegroup: I212121
Unit cell:
a: 102.25Å b: 102.525Å c: 109.46Å
α: 90° β: 90° γ: 90°
R R work R free
0.16 0.158 0.18
Expression system: Escherichia coli B