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structure nameI-SCEI 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=2.30, R-factor=0.250)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG DNA endonuclease family;
reference complex1r7m_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signaturePNYRRQEKRNVTQDYNNQNK

Estimated binding specificities ?

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# IC=18.715 IC/col=0.985 n_of_columns=19 specificity:   
A |   6   0  91  74   8   0  78  24  24  96   0   0   0   0   0   1  82  82   0
C |  78   0   0   4   1   0  10  24  24   0  96  96   0   0   0  91   4   6   5
G |   8   0   4  17  87  96   4  24  24   0   0   0  96  96  96   0   4   4   0
T |   4  96   1   1   0   0   4  24  24   0   0   0   0   0   0   4   6   4  91
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updated Sat Aug 2 04:36:58 2025