SMTL ID : 8epw.1

Crystal Structure of KRAS4b-G13D (GMPPNP-bound) in complex with RAS-binding domain (RBD) of RAF1/CRAF

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 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.12, G.13, D.14, V.15, G.16, K.17, S.18, A.19, F.29, V.30, D.31, E.32, P.35, T.36, A.60, G.61, N.117, K.118, D.120, L.121, S.146, A.147, K.148 Ligands: MG.2 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:D.14, A:V.15, A:G.16, A:K.17, A:K.17, A:S.18, A:S.18, A:A.19, A:E.32, A:T.36, A:T.36, A:G.61, A:N.117, A:K.118, A:K.118, A:A.147, A:K.148 Water bridges: A:S.18, A:D.34 Salt bridges: A:D.120 pi-Stacking: A:F.29, A:F.29

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: S.18, T.36 Ligands: GNP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.18, A:T.36, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chao, F.A. et al., Reduced dynamic complexity allows structure elucidation of an excited state of KRAS G13D . Commun Biol (2023)

Release Date

2023-06-07

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GTPase KRas

RAF proto-oncogene serine/threonine-protein kinase

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