SMTL ID : 4fmd.3 (2 other biounits)

EspG-Rab1 complex structure at 3.05 A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.05 Å

Oligo State

hetero-1-1-mer

Ligands

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 4 residues within 4Å: Chain A: T.255, L.256, T.257, E.259 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.256, A:E.259

1 x AF3: ALUMINUM FLUORIDE(Non-covalent)

AF3.2: 10 residues within 4Å: Chain A: R.162, Q.247 Chain B: D.7, S.8, G.9, K.12, T.31, G.57 Ligands: GDP.3, MG.4 No protein-ligand interaction detected (PLIP)

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

GDP.3: 21 residues within 4Å: Chain A: R.162, T.193 Chain B: D.7, S.8, G.9, V.10, G.11, K.12, S.13, C.14, Y.24, T.31, N.112, K.113, D.115, L.116, S.142, A.143, K.144 Ligands: AF3.2, MG.4 21 PLIP interactions: 19 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:G.9, B:V.10, B:G.11, B:K.12, B:S.13, B:C.14, B:T.31, B:N.112, B:K.113, B:K.113, B:A.143, B:K.144 Water bridges: B:S.13, B:T.55, B:G.57 Salt bridges: B:K.12, B:D.115, A:R.162, A:R.162 pi-Stacking: B:Y.24, B:Y.24

1 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 5 residues within 4Å: Chain B: S.13, T.31, D.54 Ligands: AF3.2, GDP.3 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.13, B:T.31, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, N. et al., Structurally Distinct Bacterial TBC-like GAPs Link Arf GTPase to Rab1 Inactivation to Counteract Host Defenses. Cell(Cambridge,Mass.) (2012)

Release Date

2012-09-05

Peptides

EspG protein: A
Ras-related protein Rab-1A: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

EspG protein

Ras-related protein Rab-1A

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