SMTL ID : 3lw8.3 (3 other biounits)

Shigella IpgB2 in complex with human RhoA, GDP and Mg2+ (complex A)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-1-1-mer

Ligands

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

GDP.1: 16 residues within 4Å: Chain A: D.17, G.18, A.19, C.20, G.21, K.22, T.23, C.24, F.34, K.122, D.124, L.125, S.164, A.165, K.166 Ligands: MG.2 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:D.17, A:A.19, A:C.20, A:G.21, A:K.22, A:T.23, A:C.24, A:K.122, A:K.122, A:A.165, A:K.166 Water bridges: A:K.22, A:K.22, A:L.25, A:K.166 Salt bridges: A:K.22, A:D.124 pi-Stacking: A:F.34

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.23, D.63 Ligands: GDP.1 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:T.23, H2O.2, H2O.10, H2O.10, H2O.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klink, B.U. et al., Structure of Shigella IPGB2 in complex with human RhoA: Implications for the mechanism of bacterial GEF-mimicry. J.Biol.Chem. (2010)

Release Date

2010-03-31

Peptides

Transforming protein RhoA: A
IpgB2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
H

Transforming protein RhoA

IpgB2

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