4ldx_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF THE DNA BINDING DOMAIN OF ARABIDOPSIS THALIANA AUXIN RESPONSE FACTOR 1 (ARF1) IN COMPLEX WITH PROTOMOR-LIKE SEQUENCE ER7
reference	van den Berg et al. 'Cell(Cambridge,Mass.)' 156 577 2014
source	Arabidopsis thaliana
experiment	X-ray (resolution=2.90, R-factor=?)
structural superfamily	DNA-binding pseudobarrel domain;
reference complex	6ycq_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4ldx_A interface=116,121,166,169,171, sdalcrelwhacagplvtlpregervyyfpeghmeqleasmhqgleqqmpsfnlpskilckviniqrraepetdevyaqitllpeldqseptspdapvqepekctvhsfcktltaSdtstHggfsvlrrhaddclppldmsqqppwqelvatdlhnsewhfrhifRgqPrRhllttgwsvfvsskklvagdafiflrgeneelrvgvrrhmrqpssvisshsmhigvlataahaittgtifsvfykprtsrsefivsvnryleaktqklsvgmrfkmrfegkrfsgtivgvqenkssvwhdsewrslkvqwdepssvfrpervspwelepln > 4ldx_B interface=117,122,167,170,172, lsdalcrelwhacagplvtlpregervyyfpeghmeqleasmhqgleqqmpsfnlpskilckviniqrraepetdevyaqitllpeldqseptspdapvqepekctvhsfcktltaSdtstHggfsvlrrhaddclppldmsqqppwqelvatdlhnsewhfrhifRgqPrRhllttgwsvfvsskklvagdafiflrgeneelrvgvrrhmrqqtnipssvisshsmhigvlataahaittgtifsvfykprtsrsefivsvnryleaktqklsvgmrfkmrfepekrfsgtivgvqenkssvwhdsewrslkvqwdepssvfrpervspwelepl
interface signature	SHRPR/SHRPR

Estimated binding specificities ?

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# IC=17.540 IC/col=0.877 n_of_columns=20

specificity:

A |   4   0   0   0  10   4   0   0   0  24  24  24   4   0   9  88  24  82   0  96
C |   4   0   0   0  73   6  96  96  96  24  24  24   0   0   9   4  24   4  96   0
G |   6   0  96   0   4   4   0   0   0  24  24  24  91  96  68   0  24   6   0   0
T |  82  96   0  96   9  82   0   0   0  24  24  24   1   0  10   4  24   4   0   0

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updated Mon Jan 5 10:19:33 2026