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structure nameI-CREI(Q47E)/DNA COMPLEX
(DNA endonuclease I-CreI)
referenceMonnat Jr. et al. Biochemistry 43 14015 2004
sourceChlamydomonas reinhardtii
experimentX-ray (resolution=2.00, R-factor=0.238)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG endonuclease;
multimeric complexes1bp7_AB 1bp7_CD 1g9y_AB 1t9i_AB 1t9j_AB 1u0c_AB 1u0d_AB 2i3p_AB 2i3q_AB 4aad_AB 4aae_AB 4aaf_AB 4aag_AB 4aqu_AB 6fb8_AB
reference complex1t9i_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSIQKNSYQSQTYRRVKT

Estimated binding specificities ?

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# IC=6.156 IC/col=0.684 n_of_columns=9 specificity:   
A |  18  78  90  40  18   2  17   1   1
C |   3   4   2  10  63  30   0  13  95
G |  62   8   2  32   8   4  79   2   0
T |  13   6   2  14   7  60   0  80   0
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updated Thu Jan 8 19:15:06 2026