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structure nameCRYSTAL STRUCTURE OF THE HUMAN RETINOID X RECEPTOR DNA-BINDING DOMAIN BOUND TO AN IDEALIZED DR1 RESPONSE ELEMENT
(RETINOIC ACID RECEPTOR RXR-ALPHA)
referencePoussin-Courmontagne et al. Sci.Rep. 5 8216 2015
sourceHOMO SAPIENS
experimentX-ray (resolution=2.34, R-factor=0.175)
structural superfamilyGlucocorticoid receptor-like DNA-binding domain;
sequence familyZinc finger, C4 type two domains;
multimeric complexes1by4_BC 1dsz_AB 1r0n_AB 1ynw_AB 2nll_AB 4cn2_CD 4cn3_AD 4cn3_BC 4cn5_AB 4cn7_AB 4cn7_EF 6fbq_AB 6fbr_AB 6xwg_CD 6xwh_CD 8hbm_AB 8hbm_EF 8j54_CD 8j54_EF
reference complex6fbq_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureEKKR

Estimated binding specificities ?

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# IC=4.434 IC/col=0.887 n_of_columns=5 specificity:   
A |   0   0  13   0  54
C |   0   0  16  96  13
G |  96  96  13   0  16
T |   0   0  54   0  13
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updated Fri Jan 9 00:02:43 2026