structure nameRECOGNITION OF DIFFERENT BASE TETRADS BY RHAU: X-RAY CRYSTAL STRUCTURE OF G4 RECOGNITION MOTIF BOUND TO THE 3-END TETRAD OF A DNA G-QUADRUPLEX
(ATP-DEPENDENT DNARNA HELICASE DHX36)
referenceCheong et al. J.Struct.Biol. 209 107399 2020
sourceHOMO SAPIENS
experimentX-ray (resolution=1.50, R-factor=0.188)
redundant complexes5vhe_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureHRIMYAK

Estimated binding specificities ?

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# IC=5.764 IC/col=0.412 n_of_columns=14 specificity:   
A |   0  24  24  24   9  24  24  24   0  24  24  24   0   0
C |   0  24  24  24   9  24  24  24   0  24  24  24   0   0
G |  96  24  24  24  67  24  24  24  96  24  24  24  96   0
T |   0  24  24  24  11  24  24  24   0  24  24  24   0  96
scan!

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updated Sat Jan 10 11:30:45 2026