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legend  pdf

structure nameTHIRD STAGE REENGINEERED VARIANT OF I-ONUI WITH SPECIFICITY ENHANCING SUBSTITUTIONS
(I-ONUI_E-HPD1-D)
referenceUbilla-Rodriguez et al. 'To ? ? ?
sourceSYNTHETIC CONSTRUCT
experimentX-ray (resolution=2.42, R-factor=0.236)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG endonuclease;
reference complex7rcf_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSSLHRTMNYVYWSFRRQESYRWQRE

Estimated binding specificities ?

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# IC=17.500 IC/col=0.921 n_of_columns=19 specificity:   
A |   4   0   0   0   0   0   2   0  24  79   6   7   0  24  60  96   0  11   6
C |   2  96  96   0   0   0   2   0  24   9   7  81   0  24  11   0   0  11  84
G |  86   0   0   0  96   0  85  96  24   4   4   4   0  24   7   0   0  58   4
T |   4   0   0  96   0  96   7   0  24   4  79   4  96  24  18   0  96  16   2
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updated Fri Jan 9 17:23:20 2026