SMTL ID : 5ybh.1 (1 other biounit)

Structural of the highly conserved ATPase from type III secretion system of bacterial pathogens

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: A.99, G.100, C.101, G.102, K.103, T.104 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.100, A:G.102, A:K.103, A:T.104 Water bridges: A:C.101, A:K.103 Salt bridges: A:K.103 SO4.2: 5 residues within 4Å: Chain A: Y.266, S.268, R.269, N.270, K.284 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.266, A:Y.266, A:S.268, A:R.269, A:N.270 Salt bridges: A:R.269 SO4.3: 3 residues within 4Å: Chain A: R.161, R.191, R.194 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.191, A:R.191 Salt bridges: A:R.161, A:R.191, A:R.194

8 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 3 residues within 4Å: Chain A: R.194, R.210, Y.212 No protein-ligand interaction detected (PLIP) MG.5: 2 residues within 4Å: Chain A: D.155, Y.156 No protein-ligand interaction detected (PLIP) MG.6: 7 residues within 4Å: Chain A: G.77, K.79, D.82, F.354, T.355, Y.356, T.359 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.82, A:F.354, A:T.359 MG.7: 4 residues within 4Å: Chain A: T.104, L.123, T.134, D.187 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:T.104, H2O.2 MG.8: 2 residues within 4Å: Chain A: R.258, R.288 No protein-ligand interaction detected (PLIP) MG.9: 6 residues within 4Å: Chain A: R.55, P.56, N.59, A.170, E.173, R.226 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:P.56, A:E.173, H2O.3 MG.10: 5 residues within 4Å: Chain A: T.190, V.242, L.243, D.251, L.253 No protein-ligand interaction detected (PLIP) MG.11: 3 residues within 4Å: Chain A: D.295, E.296, R.299 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.296, A:E.296, H2O.3, H2O.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gao, X. et al., Structural Insight Into Conformational Changes Induced by ATP Binding in a Type III Secretion-Associated ATPase FromShigella flexneri. Front Microbiol (2018)

Release Date

2018-06-20

Peptides

Probable ATP synthase SpaL/MxiB: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Probable ATP synthase SpaL/MxiB

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