interface graph thumbnail
legend  pdf

structure nameMYCOBACTERIUM TUBERCULOSIS KSTR IN COMPLEX WITH A 18-BP DNA OPERATOR
(HTH-type transcriptional repressor KstR)
referenceTB Structural Genomics Consortium (TBSGC)
sourceMycobacterium tuberculosis (strain ATCC 25618 / H37Rv) / Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
experimentX-ray (resolution=2.90, R-factor=0.231)
structural superfamilyHomeodomain-like;
sequence familyBacterial regulatory proteins, tetR family;
multimeric complexes5fmp_AB 5ua1_AB
reference complex5fmp_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureMRAVTY

Estimated binding specificities ?

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# IC=3.968 IC/col=0.567 n_of_columns=7 specificity:   
A |   9  24  24  67  96   0   9
C |   9  24  24   9   0  96  11
G |  11  24  24  11   0   0  67
T |  67  24  24   9   0   0   9
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updated Sat Aug 2 09:32:42 2025