SMTL ID : 6epo.1

RAS GUANINE EXCHANGE FACTOR SOS1 (REM-CDC25) IN COMPLEX WITH KRAS(G12C) AND FRAGMENT SCREENING HIT F3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: R.69, D.93, H.96, Y.97, Q.100 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.69, A:D.93, A:Q.100

2 x BPW: 3-(4-chlorophenyl)propan-1-amine(Non-covalent)

BPW.2: 7 residues within 4Å: Chain B: M.316, N.317, L.339, H.343, E.344, E.347 Ligands: BPW.3 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:H.343 Hydrogen bonds: B:E.344, B:E.344 pi-Stacking: B:H.343 BPW.3: 9 residues within 4Å: Chain B: V.290, M.316, V.321, Y.322, L.324, T.327, F.328, L.339 Ligands: BPW.2 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:Y.322, B:F.328, B:F.328, B:F.328, B:L.339 Water bridges: B:Y.322

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

GTPase KRas: A
Son of sevenless homolog 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
R

B
S

GTPase KRas

Son of sevenless homolog 1

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