SMTL ID : 5gp9.1

Structural analysis of fatty acid degradation regulator FadR from Bacillus halodurans

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 1 residues within 4Å: Chain A: D.161 No protein-ligand interaction detected (PLIP)

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: R.70, M.73, N.74, K.82, E.132, L.133, E.136 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.70, A:K.82, A:K.82, A:E.132, A:E.132, A:E.136 Water bridges: A:E.136 GOL.4: 6 residues within 4Å: Chain B: R.70, M.73, K.82, E.132, L.133, E.136 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:R.70, B:N.74, B:K.82, B:K.82, B:E.132, B:E.136 Water bridges: B:E.132, B:E.136

2 x PLM: PALMITIC ACID(Non-covalent)

PLM.3: 12 residues within 4Å: Chain A: F.58, K.61, M.62, F.65, H.90, R.109, I.119, N.120, F.157, D.161 Chain B: E.162, T.165 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.58, A:F.65, A:I.119 Water bridges: A:R.109, A:R.109, B:E.162 PLM.5: 10 residues within 4Å: Chain B: F.58, K.61, M.62, F.65, H.90, Q.93, L.100, L.108, R.109, I.119 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.58, B:F.65, B:F.65, B:Q.93, B:L.100, B:I.119 Hydrogen bonds: B:L.108 Salt bridges: B:R.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yeo, H.K. et al., Structural basis of operator sites recognition and effector binding in the TetR family transcription regulator FadR. Nucleic Acids Res. (2017)

Release Date

2017-03-01

Peptides

Transcriptional regulator (TetR/AcrR family): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transcriptional regulator (TetR/AcrR family)

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