| structure name | REFINED SOLUTION STRUCTURE OF A DIMER OF LAC REPRESSOR DNA-BINDING DOMAIN COMPLEXED TO ITS NATURAL OPERATOR O1 (LACTOSE OPERON REPRESSOR) |
| source | ESCHERICHIA COLI |
| experiment | NMR |
| structural superfamily | lambda repressor-like DNA-binding domains; |
| sequence family | Bacterial regulatory proteins, lacI family; |
| multimeric complexes | 1cjg_AB 1efa_AB 1jwl_AB 1l1m_AB 1lbg_AB 1lbg_CD 1osl_AB 2bjc_AB 2kei_AB 2kej_AB 2kek_AB 2pe5_AB |
| reference complex | 1l1m_B |
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | YSYQSRHALA |
Estimated binding specificities ?
| readout + contact |  |
A | 6 12 6 66 0 96 96 0 96 C | 78 6 6 12 0 0 0 96 0 G | 6 72 24 6 0 0 0 0 0 T | 6 6 60 12 96 0 0 0 0scan! |
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updated Thu Jan 8 20:16:55 2026