SMTL ID : 2ht6.1 (1 other biounit)

Crystal structure of Human Gem G-domain bound to GDP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: S.20 Ligands: GDP.2 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:S.20, H2O.1, H2O.1, H2O.2, H2O.2

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

GDP.2: 15 residues within 4Å: Chain A: Q.15, G.16, V.17, G.18, K.19, S.20, T.21, N.122, K.123, D.125, L.126, S.152, A.153, A.154 Ligands: MG.1 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:G.16, A:V.17, A:G.18, A:K.19, A:S.20, A:T.21, A:T.21, A:N.122, A:K.123, A:K.123, A:S.152, A:A.153, A:A.154 Water bridges: A:Q.15, A:K.19, A:D.62, A:E.65 Salt bridges: A:K.19, A:D.125 pi-Cation interactions: A:K.123

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Opatowsky, Y. et al., Structure-function studies of the G-domain from human gem, a novel small G-protein. Febs Lett. (2006)

Release Date

2006-10-31

Peptides

GTP-binding protein GEM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GTP-binding protein GEM

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