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structure nameREFINED SOLUTION 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
reference complex1l1m_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYSYQSRHALA

Estimated binding specificities ?

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# IC=8.307 IC/col=0.923 n_of_columns=9 specificity:   
A |   6   0   4   0  96   4  69   4   4
C |   4   0   4   0   0   4  17  80  10
G |   4  96   6   0   0   8   4   8  78
T |  82   0  82  96   0  80   6   4   4
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updated Thu Sep 12 16:16:18 2024