1hy1

X-ray diffraction
2.3Å resolution

CRYSTAL STRUCTURE OF WILD TYPE DUCK DELTA 2 CRYSTALLIN (EYE LENS PROTEIN)

Released:

Function and Biology Details

Reaction catalysed:
2-(N(omega)-L-arginino)succinate = fumarate + L-arginine
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Argininosuccinate lyase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 468 amino acids
Theoretical weight: 51.77 KDa
Source organism: Anas platyrhynchos
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: P24058 (Residues: 1-468; Coverage: 100%)
Gene name: ASL2
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: P21
Unit cell:
a: 93.481Å b: 99.052Å c: 107.177Å
α: 90° β: 102.08° γ: 90°
R-values:
R R work R free
0.236 0.208 0.263
Expression system: Escherichia coli BL21