X-ray diffraction
0.95Å resolution

Crystal structure of the ZP-N1 domain of mouse sperm receptor ZP2 at 0.95 A resolution


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Processed zona pellucida sperm-binding protein 2 Chain: A
Molecule details ›
Chain: A
Length: 112 amino acids
Theoretical weight: 12.99 KDa
Source organism: Mus musculus
Expression system: Homo sapiens
  • Canonical: P20239 (Residues: 35-138; Coverage: 15%)
Gene names: Zp-2, Zp2, Zpa

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P212121
Unit cell:
a: 39.539Å b: 50.013Å c: 51.751Å
α: 90° β: 90° γ: 90°
R R work R free
0.128 0.127 0.145
Expression system: Homo sapiens