SMTL ID : 5ovg.1

Ras guanine nucleotide exchange factor SOS1 (Rem-cdc25) in complex with small molecule inhibitor compound 18

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x AWZ: ~{N}-[(1~{R})-1-[5-(6,7-dihydro-5~{H}-pyrrolo[1,2-a]imidazol-3-yl)thiophen-2-yl]ethyl]-6,7-dimethoxy-2-methyl-quinazolin-4-amine(Non-covalent)

AWZ.1: 9 residues within 4Å: Chain A: M.319, N.320, Y.325, D.328, F.331, L.342, E.343, H.346, E.347 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:M.319, A:Y.325, A:Y.325, A:F.331, A:F.331, A:L.342, A:L.342, A:E.343, A:H.346 Hydrogen bonds: A:N.320, A:N.320 pi-Stacking: A:F.331, A:H.346, A:H.346

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 7 residues within 4Å: Chain A: I.223, R.227, V.302, E.305, L.306, L.422, P.483 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.227, A:R.227 EDO.3: 3 residues within 4Å: Chain A: D.216, C.279, Y.472 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.472 Water bridges: A:Y.474

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hillig, R.C. et al., Discovery of potent SOS1 inhibitors that block RAS activation via disruption of the RAS-SOS1 interaction. Proc. Natl. Acad. Sci. U.S.A. (2019)

Release Date

2019-02-06

Peptides

Son of sevenless homolog 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Son of sevenless homolog 1

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