SMTL ID : 8g3a.1

BceAB-S nucleotide free TM state 1

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-2-2-mer

Ligands

1 x PLM: PALMITIC ACID(Non-covalent)

PLM.1: 5 residues within 4Å: Chain A: I.629, L.633, L.636, K.640 Ligands: 6OU.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.629, A:L.633, A:L.636 Salt bridges: A:K.640

2 x 6OU: [(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-hexadecanoyloxy-propan-2-yl] (~{Z})-octadec-9-enoate(Non-covalent)

6OU.2: 13 residues within 4Å: Chain A: L.15, R.16, Y.19, L.20, F.23, F.27, A.30, I.126, F.630 Chain E: F.55, R.58 Ligands: PLM.1, 6OU.3 14 PLIP interactions: 10 interactions with chain A, 4 interactions with chain E Hydrophobic interactions: A:Y.19, A:L.20, A:F.23, A:F.23, A:F.27, A:A.30, A:I.126, A:F.630, A:F.630, E:F.55 Salt bridges: A:R.16, E:R.58 Hydrogen bonds: E:R.58, E:R.58 6OU.3: 9 residues within 4Å: Chain A: I.133, K.136, I.137, D.139, L.307, M.528, Y.623 Ligands: 6OU.2, OLA.4 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.133, A:I.137, A:I.137, A:L.307, A:Y.623

1 x OLA: OLEIC ACID(Non-covalent)

OLA.4: 5 residues within 4Å: Chain E: F.48, I.51, F.55, R.56 Ligands: 6OU.3 5 PLIP interactions: 5 interactions with chain E Hydrophobic interactions: E:F.48, E:I.51, E:I.51, E:F.55 Salt bridges: E:R.56

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

George, N.L. et al., Architecture of a complete Bce-type antimicrobial peptide resistance module. Nat Commun (2023)

Release Date

2023-06-21

Peptides

Bacitracin export permease protein BceB: A
Bacitracin export ATP-binding protein BceA: BC
Sensor protein BceS: DE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
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Bacitracin export permease protein BceB

Bacitracin export ATP-binding protein BceA

Sensor protein BceS

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