SMTL ID : 5d13.3 (3 other biounits)

Third PDZ domain (PDZ3) of PSD-95 complexed with CFMOC-KKETEV peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

1 x 56J- LYS- LYS- GLU- THR- GLU- VAL: CFMOC-KKETEV peptide(Non-covalent)

56J-LYS-LYS-GLU-THR-GLU-VAL.1: 23 residues within 4Å: Chain A: R.22, G.26, L.27, G.28, F.29, N.30, I.31, V.32, G.33, G.34, E.35, E.38, G.39, F.41, S.43, F.44, H.76, A.80, L.83, Y.101, F.104, E.105, S.108 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:F.29, A:V.32, A:V.32, A:E.38, A:F.104, A:E.105 Hydrogen bonds: A:R.22, A:L.27, A:G.28, A:F.29, A:F.29, A:N.30, A:I.31, A:I.31, A:E.35, A:E.35, A:S.43 pi-Stacking: A:Y.101

1 x 56J: 3-(9H-fluoren-9-yl)propanal(Non-covalent)

56J.2: 4 residues within 4Å: Chain A: A.47, G.48, L.53 Ligands: LYS.3 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.53

1 x LYS: LYSINE(Non-covalent)

LYS.3: 4 residues within 4Å: Chain A: D.52, L.53, G.55 Ligands: 56J.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Memic, A. et al., Chemically-modified peptides as inhibitors of PDZ3 of PSD-95. to be published

Release Date

2016-08-17

Peptides

Disks large homolog 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Disks large homolog 4

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