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legend  pdf

structure nameCRYSTAL STRUCTURE OF THE LAMBDA XIS-DNA COMPLEX
referencePapagiannis et al. J.Mol.Biol. 367 328 2007
sourceENTEROBACTERIA PHAGE LAMBDA
experimentX-ray (resolution=1.90, R-factor=?)
structural superfamilyPutative DNA-binding domain;
reference complex1rh6_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureER/ERRR

Estimated binding specificities ?

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# IC=9.776 IC/col=0.611 n_of_columns=16 specificity:   
A |  94   9  24  24  61   0   0  96   0  59  24  24  24   9  66   0
C |   0  68  24  24   9  96   4   0  96  14  24  24  24   7   9  96
G |   2   4  24  24  19   0   1   0   0  14  24  24  24   9  14   0
T |   0  15  24  24   7   0  91   0   0   9  24  24  24  71   7   0
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updated Mon Jan 5 01:31:59 2026