SMTL ID : 8i6s.1

Cryo-EM structure of Pseudomonas aeruginosa FtsE(E163Q)X/EnvC complex with ATP in peptidisc

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-1-mer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain B: T.140 Chain D: S.42 Ligands: ATP.4 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain B Metal complexes: D:S.42, B:T.140 MG.3: 6 residues within 4Å: Chain B: A.39, G.40, K.41, S.42, T.43 Ligands: ATP.2 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:A.39

2 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Covalent)(Non-covalent)

ATP.2: 18 residues within 4Å: Chain B: Y.11, H.15, H.36, S.37, A.39, G.40, K.41, S.42, T.43, H.195 Chain D: D.137, S.139, T.140, G.141, Q.142, N.167, D.169 Ligands: MG.3 15 PLIP interactions: 8 interactions with chain B, 7 interactions with chain D Hydrogen bonds: B:S.42, B:S.42, B:T.43, B:T.43, D:S.139, D:T.140, D:G.141, D:Q.142, D:Q.142, D:N.167, D:N.167 Salt bridges: B:K.41, B:K.41, B:H.195 pi-Stacking: B:Y.11 ATP.4: 21 residues within 4Å: Chain B: K.130, S.136, D.137, L.138, S.139, T.140, G.141, Q.142 Chain D: Y.11, N.13, H.15, G.17, H.36, S.37, A.39, G.40, K.41, S.42, T.43, H.195 Ligands: MG.1 17 PLIP interactions: 9 interactions with chain D, 8 interactions with chain B Hydrogen bonds: D:N.13, D:K.41, D:S.42, D:S.42, D:T.43, B:D.137, B:S.139, B:S.139, B:T.140, B:G.141, B:Q.142, B:Q.142, B:Q.142 Salt bridges: D:K.41, D:K.41 pi-Stacking: D:Y.11, D:Y.11

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, X. et al., Mechanistic insights into the regulation of cell wall hydrolysis by FtsEX and EnvC at the bacterial division site. Proc.Natl.Acad.Sci.USA (2023)

Release Date

2023-06-07

Peptides

Cell division protein FtsX: AC
Cell division ATP-binding protein FtsE: BD
Membrane-bound metallopeptidase: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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Cell division protein FtsX

Cell division ATP-binding protein FtsE

Membrane-bound metallopeptidase

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