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 Cited by PubMed: 1406951DOI: 10.1038/359387a0 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.8 Å) |
Structure validation
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