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structure nameNARL COMPLEXED TO NARG-89 PROMOTER PALINDROMIC TAIL-TO-TAIL DNA SITE
(Nitratenitrite response regulator protein narL)
referenceKaczor-Grzeskowiak et al.
sourceEscherichia coli
experimentX-ray (resolution=2.30, R-factor=?)
structural superfamilyC-terminal effector domain of the bipartite response regulators;
sequence familyBacterial regulatory proteins, luxR fami; Sigma70, region 4;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSTKVHK

Estimated binding specificities ?

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# IC=5.010 IC/col=0.716 n_of_columns=7 specificity:   
A |  73   7  24   7   0   9  96
C |   7   9  24   7   0   7   0
G |   9  73  24  81  96  14   0
T |   7   7  24   1   0  66   0
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updated Sat Aug 2 02:18:28 2025