SMTL ID : 7cio.1

Molecular interactions of cytoplasmic region of CTLA-4 with SH2 domains of PI3-kinase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.10 Å

Oligo State

monomer

Ligands

1 x GLY- VAL- PTR- VAL- LYS- MET- PRO- PRO: Cytotoxic T-lymphocyte protein 4(Non-covalent)

GLY-VAL-PTR-VAL-LYS-MET-PRO-PRO.1: 14 residues within 4Å: Chain A: R.20, R.38, S.40, S.41, H.58, L.59, V.60, F.70, A.71, E.72, P.73, H.95, N.96, L.99 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:H.58, A:L.59, A:V.60, A:L.99 Hydrogen bonds: A:R.20, A:R.20, A:S.41, A:S.41, A:S.41, A:S.41, A:H.58, A:E.72, A:N.96 Water bridges: A:R.20, A:R.38, A:H.58 Salt bridges: A:R.20, A:R.38 pi-Cation interactions: A:R.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Iiyama, M. et al., Molecular interactions of the CTLA-4 cytoplasmic region with the phosphoinositide 3-kinase SH2 domains. Mol.Immunol. (2021)

Release Date

2020-12-09

Peptides

Phosphatidylinositol 3-kinase regulatory subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphatidylinositol 3-kinase regulatory subunit alpha