SMTL ID : 3t12.1

MglA in complex with MglB in transition state

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-2-mer

Ligands

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

GDP.1: 15 residues within 4Å: Chain A: L.24, S.25, G.26, K.27, T.28, T.29, N.143, K.144, D.146, L.147, V.172, A.173, T.174 Ligands: MG.2, ALF.4 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:L.24, A:G.26, A:K.27, A:T.28, A:T.28, A:T.29, A:T.29, A:N.143, A:K.144, A:K.144, A:A.173, A:T.174 Water bridges: A:K.27, A:K.27, A:R.55, A:T.56, A:T.56, A:G.83 Salt bridges: A:K.27, A:D.146 pi-Cation interactions: A:K.144

3 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: T.28, T.56, D.60 Ligands: GDP.1, ALF.4 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.28, A:T.56, H2O.1, H2O.2, H2O.3 MG.3: 1 residues within 4Å: Chain A: R.120 No protein-ligand interaction detected (PLIP) MG.5: 1 residues within 4Å: Chain B: E.43 No protein-ligand interaction detected (PLIP)

1 x ALF: TETRAFLUOROALUMINATE ION(Non-covalent)

ALF.4: 11 residues within 4Å: Chain A: G.23, L.24, K.27, R.55, T.56, V.81, P.82, G.83, Q.84 Ligands: GDP.1, MG.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miertzschke, M. et al., Structural analysis of the Ras-like G protein MglA and its cognate GAP MglB and implications for bacterial polarity. Embo J. (2011)

Release Date

2011-08-31

Peptides

Gliding protein mglA: A
Gliding protein MglB: BC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Gliding protein mglA

Gliding protein MglB

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