SMTL ID : 1n7f.1

Crystal structure of the sixth PDZ domain of GRIP1 in complex with liprin C-terminal peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x ALA- THR- VAL- ARG- THR- TYR- SER- CYS: 8-mer peptide from interacting protein (liprin)(Non-covalent)

ALA-THR-VAL-ARG-THR-TYR-SER-CYS.1: 14 residues within 4Å: Chain A: P.17, L.18, G.19, I.20, T.21, I.22, S.23, G.24, T.25, E.26, L.68, I.72, L.75, Q.76 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:I.22, A:T.25, A:L.68, A:I.72, A:I.72, A:I.72 Hydrogen bonds: A:L.18, A:G.19, A:I.20, A:I.20, A:I.20, A:I.22, A:I.22, A:G.24, A:G.24 Water bridges: A:E.26, A:E.26, A:E.26, A:S.35, A:Q.76 ALA-THR-VAL-ARG-THR-TYR-SER-CYS.2: 15 residues within 4Å: Chain B: P.17, L.18, G.19, I.20, T.21, I.22, S.23, G.24, T.25, E.26, E.27, L.68, I.72, L.75, Q.76 20 PLIP interactions: 20 interactions with chain B Hydrophobic interactions: B:I.22, B:T.25, B:L.68, B:I.72, B:I.72, B:L.75 Hydrogen bonds: B:L.18, B:G.19, B:I.20, B:I.20, B:I.20, B:I.22, B:I.22, B:G.24, B:G.24, B:E.27, B:Q.76 Water bridges: B:G.24, B:E.26, B:E.26

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Im, Y.J. et al., Crystal structure of GRIP1 PDZ6-peptide complex reveals the structural basis for class II PDZ target recognition and PDZ domain-mediated multimerization. J.BIOL.CHEM. (2003)

Release Date

2003-08-12

Peptides

AMPA receptor interacting protein GRIP: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AMPA receptor interacting protein GRIP

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