SMTL ID : 1jwl.2 (1 other biounit)

Structure of the Dimeric lac Repressor/Operator O1/ONPF Complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 4.00 Å

Oligo State

homo-dimer

Ligands

2 x NPF: 2-nitrophenyl beta-D-fucopyranoside(Non-covalent)

NPF.1: 12 residues within 4Å: Chain A: A.75, P.76, I.79, N.125, L.148, F.161, R.197, N.246, D.274, Q.291, F.293, L.296 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.161, A:F.293 Hydrogen bonds: A:N.125, A:Q.291 Salt bridges: A:R.197 pi-Stacking: A:W.220, A:W.220 NPF.2: 12 residues within 4Å: Chain B: A.75, P.76, I.79, N.125, L.148, F.161, R.197, N.246, D.274, Q.291, F.293, L.296 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.161, B:F.293 Hydrogen bonds: B:N.125, B:Q.291 Salt bridges: B:R.197 pi-Stacking: B:W.220, B:W.220

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bell, C.E. et al., Crystallographic analysis of Lac repressor bound to natural operator O1. J.Mol.Biol. (2001)

Release Date

2001-10-05

Peptides

Lactose Operon Repressor: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

Lactose Operon Repressor

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