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structure nameNMR STRUCTURE OF LAC REPRESSOR HP62-DNA COMPLEX
(PROTEIN LAC REPRESSOR)
sourceESCHERICHIA COLI
experimentNMR
structural superfamilylambda repressor-like DNA-binding domains;
sequence familyBacterial regulatory proteins, lacI family;
multimeric complexes1cjg_AB 1efa_AB 1jwl_AB 1l1m_AB 1lbg_AB 1lbg_CD 1osl_AB 2bjc_AB 2kei_AB 2kej_AB 2kek_AB 2pe5_AB
redundant complexes2bjc 2kei 1osl 2kej 2kek 1l1m
reference complex1l1m_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureLYYQHALA

Estimated binding specificities ?

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# IC=4.007 IC/col=0.801 n_of_columns=5 specificity:   
A |   0   0   9   9  67
C |   0  96  11  69   9
G |  96   0   9   9   9
T |   0   0  67   9  11
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updated Thu Jan 8 17:47:24 2026