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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=13.012 IC/col=0.620 n_of_columns=21 specificity:   
A |   0   0  13   1   0   0  24  24  24  24  90  65   1  90   0  96  24  24  24  24   1
C |   0   0  53   4   0   2  24  24  24  24   4  13  87   1  96   0  24  24  24  24   1
G |  96  80  15  78  96   0  24  24  24  24   1  13   3   4   0   0  24  24  24  24   4
T |   0  16  15  13   0  94  24  24  24  24   1   5   5   1   0   0  24  24  24  24  90
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updated Tue Jan 6 10:03:22 2026