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structure nameK28R MUTANT OF HOMING ENDONUCLEASE I-CREI
(DNA endonuclease I-CreI)
referenceSussman et al. 'Nucleic 34 4791 2006
sourceChlamydomonas reinhardtii
experimentX-ray (resolution=2.30, R-factor=?)
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 2vbj_AB 2vbo_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 signatureSIQRNSYQSQTYRRVKT

Estimated binding specificities ?

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# IC=6.397 IC/col=0.640 n_of_columns=10 specificity:   
A |   7   0  78   0  16  36   7   2   3  12
C |  36   0   3  84   6  14  11   2  18  13
G |   6  96  14   1  63  21   6   0   3  60
T |  47   0   1  11  11  25  72  92  72  11
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updated Sun Jun 28 05:45:11 2026