5y0m

X-ray diffraction
1.03Å resolution

Structure of 6-aminohexanoate-oligomer hydrolase from Arthrobacter sp. KI72., D36A/D122G/H130Y/E263Q mutant

Released:

Function and Biology Details

Reaction catalysed:
(N-(6-aminohexanoyl))(n) + H(2)O = (N-(6-aminohexanoyl))(n-x) + (N-(6-aminohexanoyl))(x)
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-565419 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
6-aminohexanoate-oligomer endohydrolase Chains: A, B
Molecule details ›
Chains: A, B
Length: 355 amino acids
Theoretical weight: 36.86 KDa
Source organism: Flavobacterium sp. KI723T1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q79F77 (Residues: 1-355; Coverage: 100%)
Gene name: nylC
Sequence domains: Peptidase family S58
Structure domains: L-amino peptidase D-ALA esterase/amidase

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: C2221
Unit cell:
a: 70.418Å b: 144.424Å c: 128.268Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.117 0.116 0.134
Expression system: Escherichia coli