SMTL ID : 5x14.1

Crystal structure of Bacillus subtilis PadR in complex with ferulic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.68 Å

Oligo State

homo-dimer

Ligands

2 x FER: 3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID(Non-covalent)

FER.1: 11 residues within 4Å: Chain A: E.35, Q.38, F.39, L.137, S.140, H.160, V.163, L.164, A.167, R.170 Chain B: T.99 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:E.35, A:Q.38, A:V.163, A:L.164, A:L.164, A:A.167 Hydrogen bonds: A:S.140, A:H.160 Water bridges: A:V.163 Salt bridges: A:K.133, A:R.170 FER.3: 11 residues within 4Å: Chain A: T.99 Chain B: E.35, Q.38, F.39, L.137, S.140, H.160, V.163, L.164, A.167, R.170 12 PLIP interactions: 11 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:E.35, B:Q.38, B:V.163, B:L.164, B:L.164, B:A.167 Hydrogen bonds: B:S.140, B:H.160, A:T.99 Water bridges: B:V.163 Salt bridges: B:K.133, B:R.170

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: I.111, S.112, L.114 Chain B: F.153 1 PLIP interactions: 1 interactions with chain A Water bridges: A:I.111 GOL.4: 4 residues within 4Å: Chain A: F.153 Chain B: I.111, S.112, L.114 1 PLIP interactions: 1 interactions with chain B Water bridges: B:I.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Park, S.C. et al., Structural basis of effector and operator recognition by the phenolic acid-responsive transcriptional regulator PadR. Nucleic Acids Res. (2017)

Release Date

2017-11-22

Peptides

Transcriptional regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Transcriptional regulator

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