interface graph thumbnail
legend  pdf

structure nameMETHIONINE HOLOREPRESSOR MUTANT (Q44K) PLUS COREPRESSOR (S-ADENOSYL METHIONINE) COMPLEXED TO THE MINIMAL MET CONSENSUS OPERATOR WITH THE CENTRAL TA STEP MUTATED TO AT
referencePhillips et al. 'Structure 8 905 2000
sourceEscherichia coli
experimentX-ray (resolution=2.10, R-factor=?)
structural superfamilyRibbon-helix-helix;
reference complex1mjo_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKTS/KT/KTS/KTS

Estimated binding specificities ?

readout + contactlogo
# IC=16.672 IC/col=1.042 n_of_columns=16 specificity:   
A |   6   0  96   1  19   1   0  59   4   0  96   0   7  71   0  19
C |   0   0   0  86   4   1  96  13   1   0   0  82   0   1  96   3
G |  90  96   0   0  72   0   0  15   1  96   0   1  88   3   0   0
T |   0   0   0   9   1  94   0   9  90   0   0  13   1  21   0  74
scan!

home
updated Tue Jul 29 15:33:37 2025