SMTL ID : 1exj.1

CRYSTAL STRUCTURE OF TRANSCRIPTION ACTIVATOR BMRR, FROM B. SUBTILIS, BOUND TO 21 BASE PAIR BMR OPERATOR AND TPP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

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

NA.1: 2 residues within 4Å: Chain A: A.17, G.18 No protein-ligand interaction detected (PLIP) NA.4: 2 residues within 4Å: Chain C: A.17, G.18 No protein-ligand interaction detected (PLIP)

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 1 residues within 4Å: Chain B: H.189 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.189 ZN.5: 1 residues within 4Å: Chain D: H.189 1 PLIP interactions: 1 interactions with chain D Metal complexes: D:H.189

2 x P4P: TETRAPHENYLPHOSPHONIUM(Non-covalent)

P4P.3: 3 residues within 4Å: Chain B: Y.5, Y.35, Y.44 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:Y.5, B:Y.5, B:Y.35, B:Y.35, B:Y.44, B:Y.44 pi-Stacking: B:Y.5 P4P.6: 3 residues within 4Å: Chain D: Y.5, Y.35, Y.44 7 PLIP interactions: 7 interactions with chain D Hydrophobic interactions: D:Y.5, D:Y.5, D:Y.35, D:Y.35, D:Y.44, D:Y.44 pi-Stacking: D:Y.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Heldwein, E.E. et al., Crystal structure of the transcription activator BmrR bound to DNA and a drug. Nature (2001)

Release Date

2001-01-24

Peptides

MULTIDRUG-EFFLUX TRANSPORTER REGULATOR: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

B
A

D
A

MULTIDRUG-EFFLUX TRANSPORTER REGULATOR

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