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structure nameCRYSTAL STRUCTURE OF Y2 I-ANII VARIANT (F13Y/S111Y)/DNA COMPLEX WITH CALCIUM
(Intron-encoded DNA endonuclease I-AniI)
referenceStoddard et al. 'Nucleic 37 877 2009
sourceEmericella nidulans
experimentX-ray (resolution=2.70, R-factor=0.201)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG endonuclease;
reference complex2qoj_Z
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYSTKYEERRIMRRCSYLYISDAYCKKT

Estimated binding specificities ?

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# IC=18.446 IC/col=0.922 n_of_columns=20 specificity:   
A |   3   0  96   0   0  96   0   0  11  24  24   0   0   0   0   0  24  51  77  96
C |   5   0   0   0   0   0   0   0  27  24  24   4   0  40   0   0  24   7   7   0
G |   7  96   0  96  96   0  96  96   7  24  24   0   0   0   0  96  24  11   3   0
T |  81   0   0   0   0   0   0   0  51  24  24  92  96  56  96   0  24  27   9   0
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updated Sat Aug 2 03:47:33 2025