SMTL ID : 8t5g.1

SOS2 co-crystal structure with fragment bound (compound 12)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.92 Å

Oligo State

monomer

Ligands

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.1: 6 residues within 4Å: Chain A: E.382, E.383, N.385, N.386, D.387, K.401 2 PLIP interactions: 2 interactions with chain A Water bridges: A:K.401 Salt bridges: A:D.387

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 8 residues within 4Å: Chain A: V.138, E.139, H.140, H.141, F.142, Y.143, K.181, Q.241 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:H.140, A:F.142, A:Y.143, A:Q.241 Salt bridges: A:K.181 SO4.3: 5 residues within 4Å: Chain A: P.62, V.65, R.66, N.132, H.136 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.66, A:N.132 Salt bridges: A:H.136 SO4.4: 5 residues within 4Å: Chain A: I.373, Y.374, N.377, I.408, E.411 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.377, A:I.408 SO4.5: 2 residues within 4Å: Chain A: R.326, R.460 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.326, A:R.460

1 x THA: TACRINE(Non-covalent)

THA.6: 9 residues within 4Å: Chain A: V.319, N.320, Y.325, D.328, F.331, E.332, R.339, D.343, V.346 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.325, A:F.331, A:V.346 Hydrogen bonds: A:D.328, A:D.328 pi-Stacking: A:F.331, A:F.331

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Smith, C.R. et al., Discovery of Five SOS2 Fragment Hits with Binding Modes Determined by SOS2 X-Ray Cocrystallography. J.Med.Chem. (2024)

Release Date

2024-01-10

Peptides

Son of sevenless homolog 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Son of sevenless homolog 2

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