SMTL ID : 1oiv.1

X-ray structure of the small G protein Rab11a in complex with GDP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

homo-dimer

Ligands

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

GDP.1: 20 residues within 4Å: Chain A: D.37, S.38, G.39, V.40, G.41, K.42, S.43, N.44, F.54, N.55, L.56, S.58, S.60, N.142, K.143, D.145, L.146, S.172, A.173, L.174 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:D.37, A:G.39, A:V.40, A:G.41, A:K.42, A:S.43, A:S.43, A:S.43, A:N.44, A:N.44, A:N.55, A:S.58, A:S.60, A:N.142, A:K.143, A:K.143, A:A.173, A:L.174 Water bridges: A:L.56, A:S.58 Salt bridges: A:K.42, A:D.145 pi-Stacking: A:F.54 GDP.4: 20 residues within 4Å: Chain B: D.37, S.38, G.39, V.40, G.41, K.42, S.43, N.44, F.54, N.55, L.56, S.58, S.60, N.142, K.143, D.145, L.146, S.172, A.173, L.174 25 PLIP interactions: 25 interactions with chain B Hydrogen bonds: B:D.37, B:G.39, B:V.40, B:G.41, B:K.42, B:S.43, B:S.43, B:S.43, B:N.44, B:N.44, B:N.55, B:S.58, B:S.60, B:N.142, B:K.143, B:A.173, B:L.174 Water bridges: B:K.42, B:K.143, B:K.143, B:K.143 Salt bridges: B:K.42, B:D.145 pi-Stacking: B:F.54, B:F.54

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 4 residues within 4Å: Chain B: Y.117, E.118, V.120, E.121 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pasqualato, S. et al., The Structural Gdp/GTP Cycle of Rab11 Reveals a Novel Interface Involved in the Dynamics of Recycling Endosomes. J.Biol.Chem. (2004)

Release Date

2004-01-08

Peptides

RAS-RELATED PROTEIN RAB-11A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

RAS-RELATED PROTEIN RAB-11A