interface graph thumbnail
legend  pdf

structure nameTHREE-DIMENSIONAL STRUCTURE OF THE QUORUM SENSING PROTEIN TRAR BOUND TO ITS AUTOINDUCER AND TO ITS TARGET DNA
(Transcriptional activator protein TraR)
referenceDe Francesco et al.
sourceRhizobium radiobacter
experimentX-ray (resolution=3.00, R-factor=?)
structural superfamilyPheromone-binding domain of LuxR-like quorum-sensing transcription factors;C-terminal effector domain of the bipartite response regulators;
sequence familyAutoinducer binding domain; Bacterial regulatory proteins, luxR fami;
multimeric complexes1h0m_AB 1h0m_CD 1l3l_AC 1l3l_BD
reference complex1l3l_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYNRVR

Estimated binding specificities ?

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# IC=3.142 IC/col=0.786 n_of_columns=4 specificity:   
A |  13   0   0  13
C |  13   0   0  57
G |  54   0  96  13
T |  16  96   0  13
scan!

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updated Mon Dec 18 05:08:17 2023