1CMA

MET REPRESSOR/DNA COMPLEX + S-ADENOSYL-METHIONINE

Summary for 1CMA

• Entry DOI: 10.2210/pdb1cma/pdb
• Descriptor: DNA (5'-D(*TP*TP*AP*GP*AP*CP*GP*TP*CP*T)-3'), DNA (5'-D(*AP*GP*AP*CP*GP*TP*CP*TP*A)-3'), PROTEIN (MET REPRESSOR), ... (5 entities in total)
• Functional Keywords: protein-dna complex, double helix, transcription-dna complex, transcription/dna
• Biological source: Escherichia coli
• Cellular location: Cytoplasm: P0A8U6
• Total number of polymer chains: 4
• Total formula weight: 30626.81

Authors

Somers, W.S.,Phillips, S.E.V. (deposition date: 1992-08-24, release date: 1993-10-31, Last modification date: 2024-02-07)

• Primary citation: Somers, W.S.,Phillips, S.E.; Crystal structure of the met repressor-operator complex at 2.8 A resolution reveals DNA recognition by beta-strands.; Nature, 359:387-393, 1992; PubMed: 1406951; DOI: 10.1038/359387a0

Experimental method

X-RAY DIFFRACTION (2.8 Å)