SMTL ID : 6h5b.1 (2 other biounits)

Myxococcus xanthus MglA in complex with its GAP MglB and GTPgammaS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x GSP: 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE(Covalent)

GSP.1: 21 residues within 4Å: Chain A: P.20, G.21, L.22, C.23, G.24, K.25, T.26, T.27, R.53, T.54, V.79, P.80, G.81, N.141, K.142, D.144, L.145, V.169, A.170, P.171 Ligands: MG.2 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:L.22, A:C.23, A:G.24, A:K.25, A:T.26, A:T.26, A:T.27, A:T.27, A:T.54, A:T.54, A:Q.82, A:N.141, A:K.142, A:K.142, A:A.170 Salt bridges: A:K.25, A:K.25, A:D.144

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.26, T.54 Ligands: GSP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:T.26, A:T.54

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.3: 1 residues within 4Å: Chain A: K.181 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.181 EPE.4: 5 residues within 4Å: Chain A: Y.31, K.35, T.36, G.173, F.177 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.35, A:K.35 pi-Cation interactions: A:F.177

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.5: 3 residues within 4Å: Chain A: Y.6, R.68, E.190 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.6, A:Y.6, A:R.68

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Galicia, C. et al., MglA functions as a three-state GTPase to control movement reversals of Myxococcus xanthus. Nat Commun (2019)

Release Date

2019-11-27

Peptides

Mutual gliding-motility protein MglA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mutual gliding-motility protein MglA

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