SMTL ID : 2if0.3 (2 other biounits)

Crystal Structure of mouse Rab27b bound to GDP in monoclinic space group

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: T.25 Ligands: GDP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.25 MG.3: 2 residues within 4Å: Chain B: T.25 Ligands: GDP.4 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:T.25

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

GDP.2: 16 residues within 4Å: Chain A: D.19, S.20, G.21, V.22, G.23, K.24, T.25, T.26, N.135, K.136, D.138, L.139, S.165, A.166, A.167 Ligands: MG.1 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:G.21, A:V.22, A:G.23, A:K.24, A:T.25, A:T.26, A:T.26, A:N.135, A:K.136, A:K.136, A:S.165, A:A.166, A:A.167 Salt bridges: A:K.24, A:D.138 GDP.4: 16 residues within 4Å: Chain B: D.19, S.20, G.21, V.22, G.23, K.24, T.25, T.26, N.135, K.136, D.138, L.139, S.165, A.166, A.167 Ligands: MG.3 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:G.21, B:G.23, B:K.24, B:T.25, B:T.26, B:T.26, B:N.135, B:K.136, B:A.166, B:A.167 Salt bridges: B:K.24, B:D.138 pi-Cation interactions: B:K.136

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chavas, L.M.G. et al., Structure of the small GTPase Rab27b shows an unexpected swapped dimer. Acta Crystallogr.,Sect.D (2007)

Release Date

2007-05-01

Peptides

Ras-related protein Rab-27B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ras-related protein Rab-27B

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