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structure nameCRYSTAL STRUCTURE OF TERNARY DNA COMPLEX " FX(1-2)-2XIS" CONTAINING E. COLI FIS AND PHAGE LAMBDA XIS
referenceHancock et al. 'Nucleic 47 8874 2019
sourceESCHERICHIA COLI / ESCHERICHIA PHAGE LAMBDA
experimentX-ray (resolution=3.30, R-factor=?)
structural superfamilyPutative DNA-binding domain;Homeodomain-like;
reference complex1rh6_B 5ds9_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureNRR/TNRR/SETRRRR/RRR

Estimated binding specificities ?

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# IC=13.042 IC/col=0.621 n_of_columns=21 specificity:   
A |   0   0   7   1   0   0  24  24  24  24  90  73   1  88   0  96  24  24  24  24   3
C |   0   1  65   1   0   4  24  24  24  24   1  11  91   3  96   0  24  24  24  24   3
G |  96  69  11  79  96   0  24  24  24  24   4   7   1   4   0   0  24  24  24  24   6
T |   0  26  13  15   0  92  24  24  24  24   1   5   3   1   0   0  24  24  24  24  84
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updated Thu Jun 25 20:51:02 2026