› 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 entry 1gz2 coloured by chain, front view.
PDB entry 1gz2 coloured by chain, side view.
PDB entry 1gz2 coloured by chain, top view.
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)
Assembly name:
PDBe Complex ID:
PDB-CPX-192941 (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%)
Sequence domains: Lectin C-type domain
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

3 review citations

Protein constituents of the eggshell: eggshell-specific matrix proteins.
Rose et al. (2009)
2 more

5 mentions without citation

Antimicrobial Proteins and Peptides in Avian Eggshell: Structural Diversity and Potential Roles in Biomineralization.
Moreau et al. (2022)
4 more