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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=1.80, R-factor=0.153)
structural superfamilyHoming endonucleases;
sequence familyLAGLIDADG endonuclease;
multimeric complexes2vbj_AB 2vbo_AB
redundant complexes2vbj
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSIQESYRKKTSVNKT

Estimated binding specificities ?

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# IC=9.176 IC/col=1.020 n_of_columns=9 specificity:   
A |  52   9  10  87   0   0   0   0  96
C |   8   0   8   0   0  96  96   0   0
G |  17  87  52   8   0   0   0   0   0
T |  19   0  26   1  96   0   0  96   0
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updated Mon Jun 29 15:40:21 2026