1o4x_AB : 3D-footprint complex

structure name	TERNARY COMPLEX OF THE DNA BINDING DOMAINS OF THE OCT1 AND SOX2 TRANSCRIPTION FACTORS WITH A 19MER OLIGONUCLEOTIDE FROM THE HOXB1 REGULATORY ELEMENT
source	HOMO SAPIENS
experiment	NMR
structural superfamily	lambda repressor-like DNA-binding domains;Homeodomain-like;HMG-box;
reference complex	1o4x_A 1o4x_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1o4x_A interface=43,44,45,49,116,120,123,127, eepsdleeleqfaktfkqrriklgftqgdvglamgklygndfSQTtisRfealnlsfknmaklkpllekwlndaesietnirvaleksflenqkptseeitmiadqlnmekevirVwfcNrrQkekRin > 1o4x_B interface=5,8,10,11,18,30,31,34,72, drvkRpmNaFMvwsrgqRrkmaqenpkmhNSeiSkrlgaewkllsetekrpfideakrlralhmkehpdykYrprrk
interface signature	SQTRVNQR/RNFMRNSSY

Estimated binding specificities ?

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# IC=16.905 IC/col=1.057 n_of_columns=16

specificity:

A |   0  89   0   6  24   6   0  96   6   6  96   0  96  96  96   0
C |  96   1   0   9  24   6  96   0   6   9   0  96   0   0   0   0
G |   0   6   0   6  24  78   0   0   9  75   0   0   0   0   0  96
T |   0   0  96  75  24   6   0   0  75   6   0   0   0   0   0   0

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updated Sun Jan 4 22:16:29 2026