SMTL ID : 3lxr.1

Shigella IpgB2 in complex with human RhoA and GDP (complex C)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.68 Å

Oligo State

hetero-1-1-mer

Ligands

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

GDP.1: 17 residues within 4Å: Chain A: D.17, G.18, A.19, C.20, G.21, K.22, T.23, C.24, F.34, V.39, A.65, K.122, D.124, L.125, S.164, A.165, K.166 20 PLIP interactions: 20 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:T.23, A:C.24, A:K.122, A:K.122, A:A.165, A:K.166 Water bridges: A:T.23, A:T.23, A:L.25, A:D.124, A:K.166 Salt bridges: A:K.22, A:D.124 pi-Stacking: A:F.34

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

SO4.2: 1 residues within 4Å: Chain A: K.139 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.139 SO4.3: 2 residues within 4Å: Chain B: R.32, K.41 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.32, B:K.41 SO4.4: 4 residues within 4Å: Chain B: K.41, K.46, Y.132, K.136 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:Y.132, B:Y.132 Water bridges: B:K.41, B:K.46, B:K.46, B:K.136 Salt bridges: B:K.46, B:K.136

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
A

B
F

Transforming protein RhoA

IpgB2

Related Entries With Identical Sequence