SMTL ID : 4mf3.1

Crystal Structure of Human GRIK1 complexed with a 6-(tetrazolyl)aryl decahydroisoquinoline antagonist

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x SXI: (3S,4aS,6S,8aR)-6-[3-chloro-2-(1H-tetrazol-5-yl)phenoxy]decahydroisoquinoline-3-carboxylic acid(Non-covalent)

SXI.1: 11 residues within 4Å: Chain A: Y.62, P.89, L.90, T.91, R.96, T.143, S.174, M.190, E.191, S.194, Y.217 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:Y.62, A:Y.62, A:Y.62, A:P.89, A:P.89 Hydrogen bonds: A:P.89, A:T.91, A:T.143, A:E.191 Salt bridges: A:R.96 SXI.2: 13 residues within 4Å: Chain B: E.14, Y.62, P.89, L.90, T.91, R.96, S.142, T.143, S.174, M.190, E.191, S.194, Y.217 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:Y.62, B:P.89 Hydrogen bonds: B:P.89, B:T.91, B:T.143, B:E.191 Salt bridges: B:R.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martinez-Perez, J.A. et al., GluK1 antagonists from 6-(tetrazolyl)phenyl decahydroisoquinoline derivatives: in vitro profile and in vivo analgesic efficacy. Bioorg.Med.Chem.Lett. (2013)

Release Date

2014-05-07

Peptides

Glutamate receptor ionotropic, kainate 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glutamate receptor ionotropic, kainate 1