1gtw_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF C/EBPBETA BZIP HOMODIMER BOUND TO A DNA FRAGMENT FROM THE TOM-1A PROMOTER
reference	Tahirov et al.
source	HOMO SAPIENS
experiment	X-ray (resolution=1.85, R-factor=?)
structural superfamily	Leucine zipper domain;
reference complex	6mg1_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1gtw_A interface=11,14,17,18,21,22, dkhsdeykirRerNniAVrkSRdkakmrnletqhkvleltaenerlqkkveqlsrelstlrnlfk > 1gtw_B interface=11,14,15,17,18,21,22, dkhsdeykirRerNNiAVrkSRdkakmrnletqhkvleltaenerlqkkveqlsrelstlrnlfkql
interface signature	RNAVSR/RNNAVSR

Estimated binding specificities ?

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# IC=10.316 IC/col=1.032 n_of_columns=10

specificity:

A |  51   0   0  22   0   0   0   0  96   7
C |  14   0   0   7  96   0  96  96   0  66
G |   9   0   0  59   0  96   0   0   0  16
T |  22  96  96   8   0   0   0   0   0   7

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updated Sun Jan 4 21:18:12 2026