interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF A TERNARY MEF2 CHIMERA/NKX2-5/MYOCARDIN ENHANCER DNA COMPLEX
referenceChen et al. J.Mol.Biol. 432 5499 2020
sourceHOMO SAPIENS
experimentX-ray (resolution=2.10, R-factor=?)
structural superfamilySRF-like;
reference complex6wc2_D
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureR/RVK/RKIQNY

Estimated binding specificities ?

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# IC=10.813 IC/col=0.636 n_of_columns=17 specificity:   
A |  10   0  85  24  24  24  24  24  24   0  96  96  96  85  75  16   5
C |  75   0   6  24  24  24  24  24  24   0   0   0   0   0   6  10  76
G |  11   0   5  24  24  24  24  24  24  96   0   0   0  10   5  60   5
T |   0  96   0  24  24  24  24  24  24   0   0   0   0   1  10  10  10
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updated Tue Jan 6 15:52:30 2026