SMTL ID : 8f0m.2 (1 other biounit)

Monobody 12D5 bound to KRAS(G12D)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.44 Å

Oligo State

hetero-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: S.19, D.59 Ligands: GSP.2 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.19, H2O.1, H2O.1

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

GSP.2: 16 residues within 4Å: Chain A: D.14, G.15, V.16, G.17, K.18, S.19, A.20, N.118, K.119, D.121, L.122, S.147, A.148, K.149 Chain B: S.81 Ligands: MG.1 15 PLIP interactions: 14 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.15, A:V.16, A:G.17, A:K.18, A:S.19, A:A.20, A:N.118, A:K.119, A:K.119, A:A.148, A:K.149, B:S.81 Water bridges: A:S.19 Salt bridges: A:K.18, A:D.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Akkapeddi, P. et al., Exploring switch II pocket conformation of KRAS(G12D) with mutant-selective monobody inhibitors. Proc.Natl.Acad.Sci.USA (2023)

Release Date

2023-07-19

Peptides

Isoform 2B of GTPase KRas: A
Monobody 12D5: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Isoform 2B of GTPase KRas

Monobody 12D5

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