4kca

X-ray diffraction
1.9Å resolution

Crystal Structure of Endo-1,5-alpha-L-arabinanase from a Bovine Ruminal Metagenomic Library

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Endo-1,5-alpha-L-arabinanase Chains: A, B
Molecule details ›
Chains: A, B
Length: 692 amino acids
Theoretical weight: 76.41 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
Structure domains:

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LNLS BEAMLINE W01B-MX2
Spacegroup: P212121
Unit cell:
a: 99.909Å b: 114.318Å c: 167.201Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.187 0.216
Expression system: Escherichia coli