SMTL ID : 5lrr.2 (3 other biounits)

The Transcriptional Regulator PrfA from Listeria Monocytogenes in complex with glutathione

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.17 Å

Oligo State

homo-dimer

Ligands

2 x GSH: GLUTATHIONE(Non-covalent)

GSH.1: 17 residues within 4Å: Chain A: Q.61, Y.62, Y.63, K.64, G.65, A.66, F.67, K.122, Q.123, Y.126, K.130, I.149, L.150, V.153, Y.154, W.224, F.225 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.67 Hydrogen bonds: A:Y.62, A:Y.62, A:K.64, A:A.66, A:Y.154, A:Y.154 Water bridges: A:A.66, A:Y.126, A:Q.146, A:T.232 Salt bridges: A:K.122, A:K.130 GSH.2: 19 residues within 4Å: Chain B: Q.61, Y.62, Y.63, K.64, G.65, A.66, F.67, K.122, Q.123, Y.126, K.130, Q.146, I.149, L.150, V.153, Y.154, W.224, F.225, C.229 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:F.67 Hydrogen bonds: B:Y.62, B:Y.62, B:K.64, B:A.66, B:Y.154, B:Y.154 Water bridges: B:A.66, B:Y.126, B:Q.146 Salt bridges: B:K.122, B:K.130

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 5 residues within 4Å: Chain B: F.29, Q.35, E.36, Y.37, S.71 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:S.71 Water bridges: B:N.30

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hall, M. et al., Structural basis for glutathione-mediated activation of the virulence regulatory protein PrfA in Listeria. Proc. Natl. Acad. Sci. U.S.A. (2016)

Release Date

2016-12-07

Peptides

Listeriolysin positive regulatory factor A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Listeriolysin positive regulatory factor A

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