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structure nameSOLUTION STRUCTURE OF A DIMER OF LAC REPRESSOR DNA-BINDING DOMAIN COMPLEXED TO ITS NATURAL OPERATOR O1
(LACTOSE OPERON REPRESSOR)
sourceESCHERICHIA COLI
experimentNMR
structural superfamilylambda repressor-like DNA-binding domains;
sequence familyBacterial regulatory proteins, lacI family;
multimeric complexes1cjg_AB 1l1m_AB 1osl_AB 2bjc_AB 2kei_AB 2kej_AB 2kek_AB
redundant complexes1cjg_A 1lcc_A 1lcd_A 1osl_B 2bjc_A 2kei_B 2kej_A 2kek_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYSYQSRHALA

Estimated binding specificities ?

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# IC=10.669 IC/col=1.067 n_of_columns=10 specificity:   
A |   0   9   9   0   0  96   0  11   0   0
C |   0   9   9   0   0   0   0  67  96   0
G |   0   9  67   0   0   0   0   9   0  96
T |  96  69  11  96  96   0  96   9   0   0
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updated Fri Sep 13 15:46:52 2024