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structure nameCRYSTAL STRUCTURE OF FIS BOUND TO 27BP NON CONSENSUS SEQUENCE DNA F6
(DNA-binding protein fis)
referenceJohnson et al. 'Genes 24 814 2010
sourceEscherichia coli
experimentX-ray (resolution=3.11, R-factor=0.240)
structural superfamilyHomeodomain-like;
sequence familyBacterial regulatory protein, Fis family;
multimeric complexes3iv5_AB 3jr9_AB 3jra_AB 3jrb_AB 3jrc_AB 3jrd_AB 3jre_AB 3jrf_AB 3jrg_AB 3jrh_AB 3jri_AB 4ihv_AB 4ihw_AB 4ihx_AB 4ihy_AB 5ds9_AB 5dtd_AB 5e3l_AB 5e3m_AB 5e3n_AB 5e3o_AB 6p0s_ABE 6p0t_ABE 6p0u_ABEF
reference complex5ds9_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureTNRTR

Estimated binding specificities ?

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# IC=1.309 IC/col=0.218 n_of_columns=6 specificity:   
A |  10  66  19  24  19  67
C |  10  10  19  24  19  11
G |  13  10  38  24  20   9
T |  63  10  20  24  38   9
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updated Sat Aug 2 04:05:10 2025