| structure name | 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 |
| redundant complexes | 1cjg_A
1efa_A
1jwl_B
1lbg_D
1lcc_A
1lcd_A
1osl_B
2bjc_A
2kei_B
 2kej_A
2kek_A
2pe5_A
|
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | YSYQSRHALA |
Estimated binding specificities ?
| contact |  |
A | 0 0 9 96 0 96 96 9 67 96 C | 96 0 9 0 0 0 0 67 11 0 G | 0 96 69 0 0 0 0 9 9 0 T | 0 0 9 0 96 0 0 11 9 0scan! |
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updated Sat Jan 10 04:45:28 2026