4j19_AB : 3D-footprint complex

structure name	STRUCTURE OF A NOVEL TELOMERE REPEAT BINDING PROTEIN BOUND TO DNA
reference	Londono-Vallejo et al. 'Embo 32 1681 2013
source	Homo sapiens
experiment	X-ray (resolution=2.90, R-factor=?)
structural superfamily	Homeodomain-like;
reference complex	4j19_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4j19_A interface=3,59,60,64,67, gsRftwrkeclavmesyfnenqypdeakreeianacnaviqkpgkklsdlervtslkvYNwfaNrrKeikrraniea > 4j19_B interface=1,5,61,62,66,69, RrgsRftwrkeclavmesyfnenqypdeakreeianacnaviqkpgkklsdlervtslkvYNwfaNrrKeikrran
interface signature	RYNNK/RRYNNK

Estimated binding specificities ?

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# IC=12.439 IC/col=1.037 n_of_columns=12

specificity:

A |   6   5  80  96   5   0   0   6  91  86   0   0
C |  80   6   5   0  80  96  96   5   0   0  96  96
G |   5   5   6   0   5   0   0   5   5   5   0   0
T |   5  80   5   0   6   0   0  80   0   5   0   0

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updated Mon Jan 5 09:35:12 2026