1s9k_CDE : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF HUMAN NFAT1 AND FOS-JUN ON THE IL-2 ARRE1 SITE
reference	Stroud et al. 'To ? ? ?
source	HOMO SAPIENS
experiment	X-ray (resolution=3.10, R-factor=?)
structural superfamily	p53-like transcription factors;E set domains;A DNA-binding domain in eukaryotic transcription factors;"Winged helix" DNA-binding domain;Leucine zipper domain;
reference complex	1p7h_L 2wt7_A 3qrf_G 5t01_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1s9k_C interface=23,26,29,32,139,173,174, wplssqsgsyelrievqpkphhRahYetEgsRgavkaptgghpvvqlhgymenkplglqifigtaderilkphafyqvhritgktvtttsyekivgntkvleiplepknnmratidcagilklrnadielrkgetdigRkntrvrlvfrvhipessgrivslqtasnpiecsQRsahelpmverqdtdsclvyggqqmiltgqnftseskvvftekttdgqqiwemeatvdkdksqpnmlfveipeyrnkhirtpvkvnfyvingkrkrsqpqhftyhpv > 1s9k_D interface=4,8,11,12,16, rriRrerNkmAAakcRnrrreltdtlqaetdqledeksalqteianllkekek > 1s9k_E interface=6,9,13,14, rkrmrNriAaskCRkrkleriarleekvktlkaqnselastanmlreqvaql
interface signature	RYERRQR/RNAAR/NACR

Estimated binding specificities ?

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# IC=12.999 IC/col=0.867 n_of_columns=15

specificity:

A |   0   0  73   0  96   1  66  24  24   2   9  11   0   0  90
C |   0   0   6  96   0  88   7  24  24   7   7  11   0  96   3
G |   0   0   3   0   0   0  11  24  24   3   7   7   0   0   0
T |  96  96  14   0   0   7  12  24  24  84  73  67  96   0   3

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updated Sun Jan 4 23:35:58 2026