SMTL ID : 7p1c.1

Crystal structure of E.coli BamA beta-barrel in complex with darobactin B

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x TRP- ASN- UX8- THR- LYS- ARG- PHE: TRP-ASN-UX8-THR-LYS-ARG-PHE(Non-covalent)

TRP-ASN-UX8-THR-LYS-ARG-PHE.1: 21 residues within 4Å: Chain A: G.6, S.7, F.8, N.9, F.10, G.11, I.12, G.13, Q.23, V.26, Q.27, Q.28, P.361, L.362, G.363, P.364, I.388, G.389, K.390, T.391, W.392 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:F.8, A:F.8, A:F.8, A:F.10 Hydrogen bonds: A:G.6, A:G.6, A:G.6, A:F.8, A:F.8, A:N.9, A:F.10, A:F.10, A:I.12, A:I.12, A:W.392

7 x C8E: (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE(Non-functional Binders)

C8E.2: 11 residues within 4Å: Chain A: W.209, F.300, T.302, P.303, T.304, P.305, F.306, I.307, S.308, D.309, F.319 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.302 C8E.3: 4 residues within 4Å: Chain A: I.203, D.204, W.209, F.300 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.209, A:W.209, A:W.209, A:F.300 C8E.4: 5 residues within 4Å: Chain A: T.93, Y.113, D.150, F.152 Ligands: C8E.5 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.113, A:Y.113 C8E.5: 11 residues within 4Å: Chain A: T.93, D.94, V.95, L.111, G.112, Y.113, F.152, I.183, P.184, G.185 Ligands: C8E.4 No protein-ligand interaction detected (PLIP) C8E.6: 8 residues within 4Å: Chain A: L.111, F.154, V.181, T.182, I.183, P.184, L.223 Ligands: C8E.7 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.154, A:F.154 C8E.7: 5 residues within 4Å: Chain A: F.154, V.181, Y.191, L.223 Ligands: C8E.6 No protein-ligand interaction detected (PLIP) C8E.8: 8 residues within 4Å: Chain A: F.8, A.24, G.25, V.26, I.40, N.41, G.42, A.51 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:A.24, A:V.26, A:V.26, A:I.40

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bohringer, N. et al., Mutasynthetic Production and Antimicrobial Characterization of Darobactin Analogs. Microbiol Spectr (2021)

Release Date

2022-04-06

Peptides

Outer membrane protein assembly factor BamA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

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

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