SMTL ID : 2f7s.1

The crystal structure of human Rab27b bound to GDP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: T.39 Ligands: GDP.2 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:T.39, H2O.1 MG.3: 2 residues within 4Å: Chain B: T.39 Ligands: GDP.4 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:T.39

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

GDP.2: 16 residues within 4Å: Chain A: D.33, S.34, G.35, V.36, G.37, K.38, T.39, T.40, N.149, K.150, D.152, L.153, S.179, A.180, A.181 Ligands: MG.1 15 PLIP interactions: 14 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:G.35, A:V.36, A:G.37, A:K.38, A:T.39, A:T.40, A:T.40, A:N.149, A:K.150, A:K.150, A:A.180, A:A.181 Salt bridges: A:K.38, A:D.152 Water bridges: B:Q.94 GDP.4: 16 residues within 4Å: Chain B: D.33, S.34, G.35, V.36, G.37, K.38, T.39, T.40, N.149, K.150, D.152, L.153, S.179, A.180, A.181 Ligands: MG.3 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:G.35, B:V.36, B:G.37, B:K.38, B:T.39, B:T.40, B:T.40, B:N.149, B:K.150, B:K.150, B:A.180, B:A.181 Salt bridges: B:K.38, B:D.152 pi-Cation interactions: B:K.150

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, J. et al., The crystal structure of human Rab27b. To be Published

Release Date

2005-12-20

Peptides

Ras-related protein Rab-27B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ras-related protein Rab-27B