SMTL ID : 6asa.1

KRAS mutant-D33E in GDP-bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

monomer

Ligands

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.1: 16 residues within 4Å: Chain A: A.11, G.12, G.13, V.14, G.15, K.16, S.17, A.18, N.116, K.117, D.119, L.120, S.145, A.146, K.147 Ligands: MG.2 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:G.13, A:V.14, A:G.15, A:K.16, A:S.17, A:A.18, A:N.116, A:K.117, A:K.117, A:A.146, A:K.147, A:K.147 Water bridges: A:S.17, A:S.17, A:T.58 Salt bridges: A:K.16, A:D.119 pi-Cation interactions: A:K.117

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: S.17, T.35 Ligands: GDP.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.17, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lu, J. et al., KRAS Switch Mutants D33E and A59G Crystallize in the State 1 Conformation. Biochemistry (2018)

Release Date

2018-01-24

Peptides

GTPase KRas: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTPase KRas