interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF ARAR(DBD) IN COMPLEX WITH OPERATOR ORR3
(Arabinose metabolism transcriptional repressor)
referenceNair et al. 'Nucleic 41 639 2013
sourceBacillus subtilis
experimentX-ray (resolution=2.30, R-factor=0.222)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyBacterial regulatory proteins, gntR family;
multimeric complexes4egy_AB 4egz_AB 4h0e_AB 5d4r_AB 5d4s_AB
reference complex4h0e_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureESRRQ

Estimated binding specificities ?

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# IC=3.142 IC/col=0.786 n_of_columns=4 specificity:   
A |  57   0  96  54
C |  13  96   0  13
G |  13   0   0  16
T |  13   0   0  13
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updated Thu Sep 12 19:10:40 2024