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structure nameMOLECULAR BASIS OF HUMAN XPC GENE RECOGNITION AND CLEAVAGE BY ENGINEERED HOMING ENDONUCLEASE HETERODIMERS
(DNA ENDONUCLEASE I-CREI)
referenceCabaniols et al. Nature 456 107 2008
sourceCHLAMYDOMONAS REINHARDTII
experimentX-ray (resolution=1.95, R-factor=0.150)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG endonuclease;
multimeric complexes2vbj_AB 2vbo_AB 2xe0_AB 3mxb_AB 3mxb_RS 6fb0_AB 6fb5_AB
reference complex2vbo_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSIQNSSRKQTYRSSVNKT

Estimated binding specificities ?

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# IC=7.759 IC/col=0.970 n_of_columns=8 specificity:   
A |  68  96  82  96   0   9   0  81
C |   7   0   0   0   0  14  96   0
G |  14   0   7   0  96  59   0   7
T |   7   0   7   0   0  14   0   8
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updated Thu Jan 8 20:41:50 2026