SMTL ID : 3b3q.1

Crystal structure of a synaptic adhesion complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-2-2-mer

Ligands

3 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: 1 residues within 4Å: Chain A: N.80 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 3 residues within 4Å: Chain B: R.34, D.77, N.80 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 1 residues within 4Å: Chain B: N.489 No protein-ligand interaction detected (PLIP)

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

NAG.4: 1 residues within 4Å: Chain A: N.489 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.489

2 x CA: CALCIUM ION(Non-covalent)

CA.5: 4 residues within 4Å: Chain C: D.65, V.82, I.134, N.136 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:D.65, C:V.82, C:I.134, H2O.1, H2O.44 CA.6: 4 residues within 4Å: Chain D: D.65, V.82, I.134, N.136 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:D.65, D:V.82, D:I.134, H2O.21, H2O.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, X. et al., Structural basis for synaptic adhesion mediated by neuroligin-neurexin interactions. Nat.Struct.Mol.Biol. (2008)

Release Date

2008-01-15

Peptides

Nlgn1 protein: AB
NRXN1 protein: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

D
F

Nlgn1 protein

NRXN1 protein