› 1i0a

X-ray diffraction
2.5Å resolution

CRYSTAL STRUCTURE OF WILD TYPE TURKEY DELTA 1 CRYSTALLIN (EYE LENS PROTEIN)

Released:
DOI: 10.2210/pdb1i0a/pdb
PDB entry 1i0a coloured by chain, front view.
PDB entry 1i0a coloured by chain, side view.
PDB entry 1i0a coloured by chain, top view.
Source organism: Meleagris gallopavo
Primary publication:
Structural studies of duck delta 1 and delta 2 crystallin suggest conformational changes occur during catalysis.
Sampaleanu LM, Vallée F, Slingsby C, Howell PL
Biochemistry 40 2732-42 (2001)
PMID: 11258884

Function and Biology Details

Reaction catalysed: 
2-(N(omega)-L-arginino)succinate = fumarate + L-arginine
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181963 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Delta-1 crystallin Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 466 amino acids
Theoretical weight: 50.89 KDa
Source organism: Meleagris gallopavo
UniProt:
  • Canonical: Q7SIE0 (Residues: 1-466; Coverage: 100%)
Gene name: ASL1
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: P212121
Unit cell:
a: 89.42Å b: 146.55Å c: 152.899Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.18 0.156 0.213

Quick links

Citations

3 review citations

Moonlighting proteins--an update.
Jeffery CJ. (2009)
2 more

3 mentions without citation

Dynameomics: a comprehensive database of protein dynamics.
van der Kamp et al. (2010)
2 more