2xb6

X-ray diffraction
2.6Å resolution

Revisited crystal structure of Neurexin1beta-Neuroligin4 complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-179011 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Neuroligin-4, X-linked Chains: A, B
Molecule details ›
Chains: A, B
Length: 588 amino acids
Theoretical weight: 66.23 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q8N0W4 (Residues: 44-619; Coverage: 74%)
Gene names: KIAA1260, NLGN4, NLGN4X, UNQ365/PRO701
Sequence domains: Carboxylesterase family
Structure domains: alpha/beta hydrolase
Neurexin-1-beta Chains: C, D
Molecule details ›
Chains: C, D
Length: 179 amino acids
Theoretical weight: 19.37 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q63373 (Residues: 80-288; Coverage: 42%)
Gene name: Nrxn1
Sequence domains: Laminin G domain
Structure domains: Jelly Rolls

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P21212
Unit cell:
a: 136.307Å b: 198.779Å c: 85.896Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.205 0.204 0.236
Expression systems:
  • Homo sapiens
  • Escherichia coli BL21(DE3)