› 3fcy

X-ray diffraction
2.1Å resolution

Crystal Structure of Acetyl Xylan Esterase 1 from Thermoanaerobacterium sp. JW/SL YS485

Released:
DOI: 10.2210/pdb3fcy/pdb
PDB entry 3fcy coloured by chain, front view.
PDB entry 3fcy coloured by chain, side view.
PDB entry 3fcy coloured by chain, top view.
Source organism: Thermoanaerobacterium saccharolyticum JW/SL-YS485
Entry authors: Krastanova I, Cassetta A, Lamba D

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-128242 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acetyl xylan esterase domain-containing protein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 346 amino acids
Theoretical weight: 39.37 KDa
Source organism: Thermoanaerobacterium saccharolyticum JW/SL-YS485
Expression system: Escherichia coli
UniProt:
  • Canonical: O30361 (Residues: 1-320; Coverage: 100%)
Gene name: axe1
Sequence domains: Acetyl xylan esterase (AXE1)
Structure domains: alpha/beta hydrolase

Ligands and Environments

1 bound ligand:
Ligand CA 2 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P3221
Unit cell:
a: 132.263Å b: 132.263Å c: 112.914Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.184 0.212
Expression system: Escherichia coli

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