1LBG

LACTOSE OPERON REPRESSOR BOUND TO 21-BASE PAIR SYMMETRIC OPERATOR DNA, ALPHA CARBONS ONLY

Summary for 1LBG

• Entry DOI: 10.2210/pdb1lbg/pdb
• Descriptor: DNA (5'-D(*GP*AP*AP*TP*TP*GP*TP*GP*AP*GP*CP*GP*CP*TP*CP*AP*CP*AP*AP*TP*T)-3'), PROTEIN (LACTOSE OPERON REPRESSOR) (2 entities in total)
• Functional Keywords: transcription regulation, dna-binding, repressor, transcription-dna complex, transcription/dna
• Biological source: Escherichia coli
• Total number of polymer chains: 8
• Total formula weight: 180476.99

Authors

Lewis, M.,Chang, G.,Horton, N.C.,Kercher, M.A.,Pace, H.C.,Lu, P. (deposition date: 1996-01-03, release date: 1996-02-17, Last modification date: 2024-02-14)

• Primary citation: Lewis, M.,Chang, G.,Horton, N.C.,Kercher, M.A.,Pace, H.C.,Schumacher, M.A.,Brennan, R.G.,Lu, P.; Crystal structure of the lactose operon repressor and its complexes with DNA and inducer.; Science, 271:1247-1254, 1996; PubMed: 8638105

Experimental method

X-RAY DIFFRACTION (4.8 Å)