SMTL ID : 9cs2.1

E. coli BamA beta-barrel bound to cyclic peptide CP3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.78 Å

Oligo State

hetero-1-1-mer

Ligands

2 x 4NE: tetrabutylphosphonium(Non-covalent)

4NE.1: 10 residues within 4Å: Chain A: T.195, T.197, V.199, V.209, G.211, R.212, T.213, W.215, A.294, S.295 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:T.197, A:V.199, A:V.209, A:W.215, A:A.294 4NE.2: 8 residues within 4Å: Chain A: W.29, T.32, Y.34, V.53, L.65, G.66, G.67, V.93 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.29, A:T.32, A:Y.34, A:Y.34, A:L.65, A:L.65, A:V.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Walker, M.E. et al., Antibacterial macrocyclic peptides reveal a distinct mode of BamA inhibition. Nat Commun (2025)

Release Date

2025-04-16

Peptides

Outer membrane protein assembly factor BamA: A
Cyclic peptide CP3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Outer membrane protein assembly factor BamA

Cyclic peptide CP3

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