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structure nameI-SCEI MUTANT (K86R/G100T)COMPLEXED WITH C/G+4 DNA SUBSTRATE
(Intron encoded endonuclease I-SceI)
referenceGolden et al. J.Mol.Biol. 405 185 2011
sourceSaccharomyces cerevisiae
experimentX-ray (resolution=2.50, R-factor=0.238)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG DNA endonuclease family;
reference complex1r7m_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signaturePNYRRQERRNHVQWDYNNQNK

Estimated binding specificities ?

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# IC=18.314 IC/col=0.964 n_of_columns=19 specificity:   
A |  85   2   2  88   0   0   0   0   0  17  24  24   2   0  10   2   4  96  12
C |   4   5   2   4  96  96  96   0   0   2  24  24   4  96  86  12   2   0   2
G |   5   6   4   2   0   0   0  96  96   2  24  24   2   0   0   2   2   0  80
T |   2  83  88   2   0   0   0   0   0  75  24  24  88   0   0  80  88   0   2
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updated Sat Aug 2 04:37:12 2025