› 3d4c

X-ray diffraction
2.9Å resolution

ZP-N domain of mammalian sperm receptor ZP3 (crystal form I)

Released:
DOI: 10.2210/pdb3d4c/pdb
PDB entry 3d4c coloured by chain, front view.
PDB entry 3d4c coloured by chain, side view.
PDB entry 3d4c coloured by chain, top view.
Source organisms:
Primary publication:
Crystal structure of the ZP-N domain of ZP3 reveals the core fold of animal egg coats.
Monné M, Han L, Schwend T, Burendahl S, Jovine L
Nature 456 653-7 (2008)
PMID: 19052627

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-142514 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Maltose/maltodextrin-binding periplasmic protein; Processed zona pellucida sperm-binding protein 3 Chain: A
Molecule details ›
Chain: A
Length: 481 amino acids
Theoretical weight: 52.95 KDa
Source organisms: Expression system: Escherichia coli
UniProt:
  • Canonical: P0AEX9 (Residues: 27-393; Coverage: 99%)
  • Canonical: P10761 (Residues: 39-143; Coverage: 26%)
Gene names: JW3994, Zp-3, Zp3, Zpc, b4034, malE
Sequence domains:
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: GLC
Carbohydrate polymer
1 bound ligand:
Ligand CD 7 x CD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: I222
Unit cell:
a: 93.04Å b: 95.12Å c: 141.7Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.192 0.19 0.227
Expression system: Escherichia coli

Quick links

Citations

26 review citations

Disulfide bonding in protein biophysics.
Fass D. (2012)
25 more

3 mentions without citation

Crystal structures of MBP fusion proteins.
Waugh DS. (2016)
2 more