3vkf

X-ray diffraction
3.3Å resolution

Crystal Structure of Neurexin 1beta/Neuroligin 1 complex

Released:

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero tetramer (preferred)
monomeric
PDBe Complex ID:
PDB-CPX-173307 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Neuroligin-1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 585 amino acids
Theoretical weight: 65.35 KDa
Source organism: Rattus norvegicus
Expression system: Cricetulus griseus
UniProt:
  • Canonical: Q62765 (Residues: 45-638; Coverage: 73%)
Gene name: Nlgn1
Sequence domains: Carboxylesterase family
Structure domains: alpha/beta hydrolase
Neurexin-1-beta Chains: C, D
Molecule details ›
Chains: C, D
Length: 181 amino acids
Theoretical weight: 19.56 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q28142 (Residues: 83-290; Coverage: 42%)
Gene name: NRXN1
Sequence domains: Laminin G domain
Structure domains: Jelly Rolls

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-17A
Spacegroup: P21
Unit cell:
a: 81.261Å b: 95.186Å c: 120.396Å
α: 90° β: 108.62° γ: 90°
R-values:
R R work R free
0.214 0.205 0.287
Expression systems:
  • Cricetulus griseus
  • Escherichia coli