SMTL ID : 3biw.2 (1 other biounit)

Crystal structure of the Neuroligin-1/Neurexin-1beta synaptic adhesion complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.50 Å

Oligo State

hetero-2-2-mer

Ligands

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 3 residues within 4Å: Chain C: S.149, N.152, Y.166 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 3 residues within 4Å: Chain D: S.149, N.152, Y.166 No protein-ligand interaction detected (PLIP)

6 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 1 residues within 4Å: Chain A: N.67 No protein-ligand interaction detected (PLIP) NAG.4: 3 residues within 4Å: Chain A: T.268, N.273, S.275 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.273, A:S.275 NAG.5: 2 residues within 4Å: Chain A: D.445, N.477 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.445, A:D.445 NAG.6: 1 residues within 4Å: Chain B: N.67 No protein-ligand interaction detected (PLIP) NAG.7: 3 residues within 4Å: Chain B: T.268, N.273, S.275 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.268, B:N.273, B:S.275 NAG.8: 2 residues within 4Å: Chain B: D.445, N.477 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.445, B:D.445

4 x CA: CALCIUM ION(Non-covalent)

CA.9: 5 residues within 4Å: Chain A: Q.325 Chain C: D.105, V.122, I.174, N.176 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:D.105, C:V.122, C:I.174 CA.10: 3 residues within 4Å: Chain A: D.332 Chain C: N.71, D.72 No protein-ligand interaction detected (PLIP) CA.11: 4 residues within 4Å: Chain D: D.105, V.122, I.174, N.176 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.105, D:D.105, D:V.122, D:I.174 CA.12: 3 residues within 4Å: Chain B: D.332 Chain D: N.71, D.72 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arac, D. et al., Structures of Neuroligin-1 and the Neuroligin-1/Neurexin-1beta Complex Reveal Specific Protein-Protein and Protein-Ca(2+) Interactions. Neuron (2007)

Release Date

2007-12-18

Peptides

Neuroligin-1: AB
Neurexin-1-beta: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
F

D
G

Neuroligin-1

Neurexin-1-beta

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