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structure nameNMR STRUCTURE OF A PROTEIN-DNA COMPLEX OF AN ALTERED SPECIFICITY MUTANT OF THE LAC REPRESSOR HEADPIECE THAT MIMICS THE GAL REPRESSOR
(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 signatureLYSVASHALAQ

Estimated binding specificities ?

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# IC=6.338 IC/col=0.905 n_of_columns=7 specificity:   
A |   7   0   0   0   7  75   7
C |  75   0  96   0   7   7  73
G |   7  96   0   0   9   7   9
T |   7   0   0  96  73   7   7
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updated Mon Dec 18 06:34:58 2023