SMTL ID : 8s1r.4 (3 other biounits)

Crystal structure of SHANK1 PDZ in complex with a SLiM internal ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

monomer

Ligands

1 x GLU- GLU- SER- THR- SER- PHE- GLN- GLY- PRO: F-box only protein 41(Non-covalent)

GLU-GLU-SER-THR-SER-PHE-GLN-GLY-PRO.1: 24 residues within 4Å: Chain A: K.18, D.20, S.21, E.22, G.23, F.24, G.25, F.26, V.27, L.28, R.29, G.30, A.31, K.32, F.46, Y.51, E.53, D.56, H.85, R.86, V.89, I.92, R.93 Ligands: ACE.2 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:F.26, A:K.32, A:I.92 Hydrogen bonds: A:G.23, A:F.24, A:G.25, A:F.26, A:F.26, A:L.28, A:L.28, A:G.30, A:G.30, A:A.31, A:Y.51, A:E.53, A:D.56, A:H.85 Salt bridges: A:K.18, A:R.29, A:K.32, A:H.85, A:R.86

1 x ACE: ACETYL GROUP(Non-functional Binders)

ACE.2: 3 residues within 4Å: Chain A: A.31, K.32 Ligands: GLU-GLU-SER-THR-SER-PHE-GLN-GLY-PRO.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, Y. et al., Biophysical and structural analyses of the interaction between the SHANK1 PDZ domain and an internal SLiM. Biochem.J. (2024)

Release Date

2024-07-03

Peptides

SH3 and multiple ankyrin repeat domains protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
DDD

SH3 and multiple ankyrin repeat domains protein 1

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