2hl6

X-ray diffraction
1.55Å resolution

Structure of homologously expressed Ferrulate esterase of Aspergillus niger in complex with CAPS

Released:

Function and Biology Details

Reaction catalysed:
Feruloyl-polysaccharide + H(2)O = ferulate + polysaccharide
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-128815 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
Feruloyl esterase A Chains: A, B
Molecule details ›
Chains: A, B
Length: 260 amino acids
Theoretical weight: 28.37 KDa
Source organism: Aspergillus niger
Expression system: Aspergillus niger
UniProt:
  • Canonical: O42807 (Residues: 22-281; Coverage: 100%)
Gene name: faeA
Sequence domains: Lipase (class 3)
Structure domains: alpha/beta hydrolase

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID13
Spacegroup: C2
Unit cell:
a: 145.52Å b: 51.7Å c: 99.588Å
α: 90° β: 127.98° γ: 90°
R-values:
R R work R free
0.165 0.163 0.196
Expression system: Aspergillus niger