interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE MECI-MECA REPRESSOR-OPERATOR COMPLEX
(Methicillin resistance regulatory protein mecI)
referenceMusayev et al. 'Acta 62 320 2006
sourceStaphylococcus aureus
experimentX-ray (resolution=3.80, R-factor=0.267)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyPenicillinase repressor;
multimeric complexes1sax_AB 2d45_AB 2d45_CD
reference complex1sax_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKTRTLR

Estimated binding specificities ?

readout + contactlogo
# IC=6.354 IC/col=0.706 n_of_columns=9 specificity:   
A |   0  24  24   0  96   0  51  22  88
C |   0  24  24  14   0  96   7   7   1
G |   0  24  24   1   0   0  16  16   0
T |  96  24  24  81   0   0  22  51   7
scan!

home
updated Thu Jan 8 19:54:02 2026