SMTL ID : 6ntc.1

Crystal Structure of G12V HRas-GppNHp bound in complex with the engineered RBD variant 1 of CRAF Kinase protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.1: 24 residues within 4Å: Chain A: A.16, V.17, V.19, G.20, K.21, S.22, A.23, F.33, V.34, D.35, E.36, Y.37, P.39, T.40, T.63, G.65, N.121, K.122, D.124, L.125, S.150, A.151, K.152 Ligands: MG.3 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:V.17, A:V.19, A:G.20, A:K.21, A:K.21, A:S.22, A:A.23, A:E.36, A:T.40, A:T.40, A:T.63, A:G.65, A:N.121, A:K.122, A:K.122, A:A.151, A:K.152 Salt bridges: A:D.124 pi-Stacking: A:F.33, A:F.33

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: Q.155, G.156, D.159 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.156, A:D.159

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain A: S.22, T.40 Ligands: GNP.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.22, A:T.40, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wiechmann, S. et al., Conformation-specific inhibitors of activated Ras GTPases reveal limited Ras dependency of patient-derived cancer organoids. J.Biol.Chem. (2020)

Release Date

2020-03-04

Peptides

GTPase HRas: A
RAF proto-oncogene serine/threonine-protein kinase: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GTPase HRas

RAF proto-oncogene serine/threonine-protein kinase

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