SMTL ID : 6qw2.1

The Transcriptional Regulator PrfA-A218G mutant from Listeria Monocytogenes

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

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

NA.1: 3 residues within 4Å: Chain A: N.32, D.35, E.38 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.35 NA.4: 4 residues within 4Å: Chain B: N.32, D.35, Q.37, E.38 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.35

4 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.2: 5 residues within 4Å: Chain A: Q.63, Y.64, Y.65, F.69, W.226 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:Q.63, A:Y.65, A:F.69, A:W.226 Hydrogen bonds: A:Y.64 IPA.3: 9 residues within 4Å: Chain A: L.50, Y.65, I.71, M.72, V.82, Y.85, Q.125 Chain B: V.126, L.130 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:V.126, B:L.130, A:Y.85 Hydrogen bonds: A:Q.125 Water bridges: A:M.72 IPA.5: 6 residues within 4Å: Chain B: Q.63, Y.64, Y.65, F.69, W.226 Ligands: IPA.6 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.69, B:W.226 Hydrogen bonds: B:Q.63 IPA.6: 5 residues within 4Å: Chain B: Y.64, Q.148, L.152, S.179 Ligands: IPA.5 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:Y.64, B:L.152 Hydrogen bonds: B:Y.64 Water bridges: B:K.66

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hansen, S. et al., A Novel Growth-Based Selection Strategy Identifies New Constitutively Active Variants of the Major Virulence Regulator PrfA in Listeria monocytogenes. J.Bacteriol. (2020)

Release Date

2020-04-01

Peptides

Listeriolysin positive regulatory factor A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Listeriolysin positive regulatory factor A

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