SMTL ID : 8cbg.1

The Transcriptional Regulator PrfA from Listeria Monocytogenes in complex with tetrapeptide Arg-Gly-Leu-Leu

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

2 x ARG- GLY- LEU- LEU: peptide ARG-GLY-LEU-LEU(Non-covalent)

ARG-GLY-LEU-LEU.1: 14 residues within 4Å: Chain A: N.4, I.47, Q.63, Y.64, K.66, G.67, F.69, K.124, Q.125, Y.128, Q.148, I.151, A.230, C.231 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:I.47, A:Y.64, A:K.66, A:F.69, A:Q.125, A:Y.128 Hydrogen bonds: A:N.4, A:Q.63, A:Y.64, A:Y.64, A:K.66, A:K.66, A:K.66, A:K.124, A:Y.128, A:Q.148, A:A.230 Salt bridges: A:K.132 ARG-GLY-LEU-LEU.2: 13 residues within 4Å: Chain A: F.133 Chain B: L.62, Q.63, Y.64, Q.125, Y.128, K.132, S.144, Q.148, I.151, L.152, Y.156, W.226 13 PLIP interactions: 12 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Q.125, B:Y.128, B:Y.128, B:L.152, B:W.226, A:F.133 Hydrogen bonds: B:L.62, B:Y.64, B:Y.64, B:Y.128, B:K.132, B:S.144, B:S.144

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oelker, M. et al., Structural basis of promiscuous inhibition of virulence activator PrfA by nutritional peptides. To Be Published

Release Date

2024-08-07

Peptides

Listeriolysin regulatory protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Listeriolysin regulatory protein

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