› 1gz2

X-ray diffraction
1.5Å resolution

Crystal structure of the Ovocleidin-17 a major protein of the Gallus gallus eggshell calcified layer.

Released:
DOI: 10.2210/pdb1gz2/pdb
PDB 1gz2 coloured by chain and viewed from the front.
PDB 1gz2 coloured by chain and viewed from the side.
PDB 1gz2 coloured by chain and viewed from the top.
Source organism: Gallus gallus
Primary publication:
Crystallization and preliminary x-ray analysis of ovocleidin-17 a major protein of the gallus gallus eggshell calcified layer.
Reyes-Grajeda JP, Jáuregui-Zúñiga D, Rodríguez-Romero A, Hernández-Santoyo A, Bolanos-Garcia VM, Moreno A
Protein Pept. Lett. 9 253-7 (2002)
PMID: 12144522

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ovocleidin-17 Chain: A
Molecule details ›
Chain: A
Length: 142 amino acids
Theoretical weight: 15.4 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: Q9PRS8 (Residues: 1-142; Coverage: 100%)
Structure domains: Mannose-Binding Protein A, subunit A

Ligands and Environments

No bound ligands
1 modified residue:
Ligand SEP 1 x SEP

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P3221
Unit cell:
a: 58.26Å b: 58.26Å c: 82.46Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.2 0.2 0.218

Quick links

Citations

2 review citations

Avian eggshell biomineralization: an update on its structure, mineralogy and protein tool kit.
Gautron et al. (2021)
1 more

1 mention without citation

Purification, crystallization and preliminary X-ray analysis of struthiocalcin 1 from ostrich (Struthio camelus) eggshell.
Reyes-Grajeda et al. (2007)