SMTL ID : 1xpr.1 (5 other biounits)

Structural mechanism of inhibition of the Rho transcription termination factor by the antibiotic 5a-formylbicyclomycin (FB)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.15 Å

Oligo State

monomer

Ligands

1 x U- C: 5'-R(*CP*UP*CP*UP*CP*UP*CP*U)-3'(Non-covalent)

U-C.1: 9 residues within 4Å: Chain A: F.62, F.64, Y.80, P.83, R.102, K.105, E.108, R.109, Y.110 Protein-ligand interaction information (PLIP) not available

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.185, E.215 Ligands: AGS.3 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:T.185, A:E.215

1 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.3: 11 residues within 4Å: Chain A: T.158, P.180, K.181, A.182, G.183, K.184, T.185, M.186, E.215, F.355 Ligands: MG.2 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:T.158, A:T.158, A:K.181, A:A.182, A:G.183, A:K.184, A:T.185, A:M.186 Salt bridges: A:K.184 pi-Stacking: A:F.355

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Skordalakes, E. et al., Structural mechanism of inhibition of the rho transcription termination factor by the antibiotic bicyclomycin. Structure (2005)

Release Date

2004-11-02

Peptides

Rho transcription termination factor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Rho transcription termination factor

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