SMTL ID : 5t4l.1

PLP and GABA Trigger GabR-Mediated Transcription Regulation in Bacillus subsidies via External Aldimine Formation

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.53 Å

Oligo State

homo-dimer

Ligands

2 x 77E: (4R)-4-amino-6-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}hexanoic acid(Covalent)

77E.1: 15 residues within 4Å: Chain A: I.13, G.34, G.102, G.103, T.104, W.130, N.183, D.211, Y.214, S.243, S.245, K.246, R.254 Chain B: Y.65, R.280 18 PLIP interactions: 14 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:N.183, A:K.246 Hydrogen bonds: A:G.103, A:T.104, A:T.104, A:N.183, A:Y.214, A:S.243, A:S.245, A:K.246 Salt bridges: A:K.246, A:R.254, B:R.280 pi-Stacking: A:W.130, A:W.130 Water bridges: B:Y.65, B:S.284, B:N.285 77E.2: 15 residues within 4Å: Chain A: Y.65, R.280 Chain B: I.13, G.34, G.102, G.103, T.104, W.130, N.183, D.211, Y.214, S.243, S.245, K.246, R.254 16 PLIP interactions: 12 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:N.183, B:K.246 Hydrogen bonds: B:G.103, B:T.104, B:N.183, B:S.243, B:S.245, B:K.246, A:Y.65 Salt bridges: B:K.246, B:R.254, A:R.280 pi-Stacking: B:W.130, B:W.130 Water bridges: A:S.284, A:N.285

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wu, R. et al., PLP and GABA trigger GabR-mediated transcription regulation in Bacillus subtilis via external aldimine formation. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-03-29

Peptides

Aspartate aminotransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Aspartate aminotransferase

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