interface graph thumbnail
legend  pdf

structure nameSTRUCTURAL BASIS FOR THE TARGET DNA RECOGNITION AND BINDING BY THE MYB DOMAIN OF PHOSPHATE STARVATION RESPONSE REGULATOR 1
referenceIsupov et al. 'Febs 286 2809 2019
sourceArabidopsis thaliana
experimentX-ray (resolution=2.70, R-factor=?)
structural superfamilyHomeodomain-like;
reference complex6j5b_C
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRKSQ/RKSQK

Estimated binding specificities ?

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# IC=7.649 IC/col=0.956 n_of_columns=8 specificity:   
A |   0   0  78   1  78   9  75   0
C |   0   0   6   6   6   6   6  96
G |  96   0   6   0   6   6   6   0
T |   0  96   6  89   6  75   9   0
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updated Tue Jan 6 05:18:41 2026