interface graph thumbnail
legend  pdf

structure nameRECOGNITION OF A DNA OPERATOR BY THE REPRESSOR OF PHAGE 434. A VIEW AT HIGH RESOLUTION
referenceAggarwal et al.
experimentX-ray (resolution=2.50, R-factor=0.179)
structural superfamilylambda repressor-like DNA-binding domains;
sequence familyHelixturnhelix;
multimeric complexes1per_LR 1rpe_LR 2or1_LR
reference complex1per_L
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureTQQSEQKT

Estimated binding specificities ?

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# IC=4.254 IC/col=0.709 n_of_columns=6 specificity:   
A |  19   6   0   2   4  63
C |  19   6   0   2   4  13
G |  20   6   0  90   7  10
T |  38  78  96   2  81  10
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updated Thu Jan 8 20:29:22 2026