| structure name | METHIONINE HOLOREPRESSOR MUTANT (Q44K) PLUS COREPRESSOR (S-ADENOSYL METHIONINE) COMPLEXED TO THE MINIMAL MET CONSENSUS OPERATOR WITH THE CENTRAL TA STEP MUTATED TO AT (METHIONINE REPRESSOR) |
| reference | Phillips et al. 'Structure 8 905 2000 |
| source | Escherichia coli |
| experiment | X-ray (resolution=2.10, R-factor=0.189) |
| structural superfamily | Ribbon-helix-helix; |
| sequence family | Met Aporepressor, MetJ; |
| multimeric complexes | 1cma_AB 1mj2_ABCD 1mjm_AB 1mjo_ABCD 1mjp_AB 1mjq_ABCD 1mjq_GHIJ |
| redundant complexes | 1cma_A
1mj2_A
 1mjm_B
1mjp_A
1mjq_A
|
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | KT |
Estimated binding specificities ?
readout + contact |  |
A | 9 73 24 24 24 7 9 C | 7 7 24 24 24 73 7 G | 73 9 24 24 24 9 7 T | 7 7 24 24 24 7 73scan! |
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updated Sun Aug 3 05:46:49 2025