1am9_AB : 3D-footprint complex

structure name	HUMAN SREBP-1A BOUND TO LDL RECEPTOR PROMOTER
reference	Burley et al. Structure 6 661 1998
source	Homo sapiens
experiment	X-ray (resolution=2.30, R-factor=?)
structural superfamily	HLH, helix-loop-helix DNA-binding domain;
reference complex	1am9_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1am9_A interface=10,11,13,14,17,18, qsrgekrtaHNaIEkrYRssindkiielkdlvvgteaklnksavlrkaidyirflqhsnqklkqenlslrtavhkskslk > 1am9_B interface=6,9,10,12,13,16,17, srgekRtaHNaIEkrYRssindkiielkdlvvgteaklnksavlrkaidyirflqhsnqklkqenlslrtavhks
interface signature	HNIEYR/RHNIEYR

Estimated binding specificities ?

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# IC=7.062 IC/col=0.706 n_of_columns=10

specificity:

A |   4  12   2   3  19   4  11   0  86  13
C |   6  12   2   2   8   3  11   0   4  38
G |  82  12  89  89  62  85  14  96   4  15
T |   4  60   3   2   7   4  60   0   2  30

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updated Wed Jun 24 08:44:01 2026