SMTL ID : 7v8i.1

LolCD(E171Q)E with bound AMPPNP in nanodiscs

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-2-1-mer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain B: S.49, Q.94 Ligands: ANP.2 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:S.49 MG.3: 4 residues within 4Å: Chain D: K.48, S.49, Q.94 Ligands: ANP.4 No protein-ligand interaction detected (PLIP)

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.2: 18 residues within 4Å: Chain A: R.397 Chain B: V.24, S.44, G.45, G.47, K.48, S.49, T.50, Q.94, H.204 Chain D: R.138, E.145, S.147, G.148, G.149, E.150, N.175 Ligands: MG.1 17 PLIP interactions: 1 interactions with chain A, 9 interactions with chain B, 7 interactions with chain D Hydrogen bonds: A:R.397, B:G.45, B:G.47, B:K.48, B:K.48, B:K.48, B:S.49, B:T.50, B:T.50, B:Q.94, D:R.138, D:S.147, D:S.147, D:S.147, D:G.148, D:G.149, D:E.150 ANP.4: 22 residues within 4Å: Chain B: R.138, H.141, E.145, L.146, S.147, G.148, G.149, E.150, N.175 Chain D: Y.15, V.24, S.43, S.44, G.45, S.46, G.47, K.48, S.49, T.50, Q.94, H.204 Ligands: MG.3 16 PLIP interactions: 7 interactions with chain B, 9 interactions with chain D Hydrogen bonds: B:R.138, B:S.147, B:S.147, B:G.148, B:G.149, B:E.150, B:N.175, D:G.45, D:S.46, D:G.47, D:K.48, D:K.48, D:S.49, D:T.50, D:Q.94 Salt bridges: D:K.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bei, W. et al., Cryo-EM structures of LolCDE reveal the molecular mechanism of bacterial lipoprotein sorting in Escherichia coli. Plos Biol. (2022)

Release Date

2022-08-31

Peptides

Lipoprotein-releasing system transmembrane protein LolC: A
Lipoprotein-releasing system ATP-binding protein LolD: BD
Lipoprotein-releasing system transmembrane protein LolE: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

D
F

C
E

Membrane

We predict this structure to be a membrane protein.
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Lipoprotein-releasing system transmembrane protein LolC

Lipoprotein-releasing system ATP-binding protein LolD

Lipoprotein-releasing system transmembrane protein LolE

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