SMTL ID : 8oy1.1

Structure of the human Guanine Nucleotide-Binding Protein G(K) Subunit Alpha

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.34 Å

Oligo State

monomer

Ligands

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

GDP.1: 21 residues within 4Å: Chain A: G.13, E.14, S.15, G.16, K.17, S.18, T.19, D.121, S.122, L.146, R.147, T.148, R.149, T.152, N.240, K.241, D.243, L.244, C.296, A.297, T.298 19 PLIP interactions: 19 interactions with chain A Hydrogen bonds: A:E.14, A:S.15, A:G.16, A:K.17, A:S.18, A:T.19, A:T.19, A:S.122, A:L.146, A:R.147, A:R.147, A:T.152, A:T.152, A:N.240, A:K.241, A:A.297 Salt bridges: A:K.17, A:D.243 pi-Cation interactions: A:K.241

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ferreras-Gutierrez, M. et al., Integrated NMR-crystallography-computational approach for molecular recognition studies of human G alpha i3 protein by a small molecule inhibitor. Int.J.Biol.Macromol. (2024)

Release Date

2024-05-15

Peptides

Guanine nucleotide-binding protein G(i) subunit alpha-3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Guanine nucleotide-binding protein G(i) subunit alpha-3