SMTL ID : 5y31.1 (1 other biounit)

Crystal structure of human LGI1-ADAM22 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 7.12 Å

Oligo State

hetero-1-1-mer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.10, D.93, C.201, N.204 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.10, A:D.93, A:D.93, A:C.201 CA.2: 6 residues within 4Å: Chain A: E.214, N.217, F.219, E.221, E.224, D.227 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.214, A:F.219, A:E.221, A:E.224, A:D.227 CA.3: 5 residues within 4Å: Chain A: D.279, I.280, E.282, N.294, I.295 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.279, A:D.279, A:I.280, A:E.282, A:I.295 CA.6: 4 residues within 4Å: Chain B: D.314, E.316, D.361, V.362 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.314, B:E.316, B:D.361, B:D.361, B:V.362

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

NAG.4: 1 residues within 4Å: Chain A: N.287 No protein-ligand interaction detected (PLIP) NAG.5: 1 residues within 4Å: Chain A: N.443 No protein-ligand interaction detected (PLIP) NAG.7: 2 residues within 4Å: Chain B: D.143, N.172 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.172 NAG.8: 4 residues within 4Å: Chain B: K.239, N.254, N.257, T.259 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:K.239, B:N.257, B:T.259 Hydrogen bonds: B:K.239 NAG.9: 1 residues within 4Å: Chain B: N.402 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.402

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yamagata, A. et al., Structural basis of epilepsy-related ligand-receptor complex LGI1-ADAM22. Nat Commun (2018)

Release Date

2018-05-02

Peptides

Disintegrin and metalloproteinase domain-containing protein 22: A
Leucine-rich glioma-inactivated protein 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Disintegrin and metalloproteinase domain-containing protein 22

Leucine-rich glioma-inactivated protein 1

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