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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=16.452 IC/col=0.823 n_of_columns=20 specificity:   
A |   0  10  24  24   0  96  60  96  76  24  24  24   0   0   0   0   0   0   0  75
C |   5   6  24  24  96   0   5   0   5  24  24  24  96  96   0  96  96   0  96  10
G |  10   5  24  24   0   0  26   0   5  24  24  24   0   0   0   0   0   0   0   6
T |  81  75  24  24   0   0   5   0  10  24  24  24   0   0  96   0   0  96   0   5
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updated Sun Jun 28 07:03:34 2026