interface graph thumbnail
legend  pdf

structure nameENGINEERED VARIANT OF I-ONUI MEGANUCLEASE WITH IMPROVED THERMOSTABILITY AND E178D MUTATION AT CATALYTIC SITE
(I-ONUI-E-THERM-E178D)
referenceStoddard et al. Structure 28 760 2020
sourceSYNTHETIC CONSTRUCT
experimentX-ray (resolution=2.22, R-factor=0.197)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG endonuclease;
reference complex6uwj_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSRRNKSEQTHKSSKTWCFNISSQQTYKKKFWDTK

Estimated binding specificities ?

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# IC=21.329 IC/col=1.123 n_of_columns=19 specificity:   
A |  96  96  96  96   0   0  11   0   0  96  96  24  69  67   0   0   0   0  96
C |   0   0   0   0   0   0   9   0   0   0   0  24   9   9   0   0   0   0   0
G |   0   0   0   0  96  96   9   0  96   0   0  24   9   9  96   0  96  96   0
T |   0   0   0   0   0   0  67  96   0   0   0  24   9  11   0  96   0   0   0
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updated Sun Jun 28 20:01:39 2026