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structure nameGROUP I MOBILE INTRON ENDONUCLEASE I-CREI COMPLEXED WITH HOMING SITE DNA
(PROTEIN I-CREI)
referenceMonnat Junior et al. Mol.Cell 2 469 1998
sourceChlamydomonas reinhardtii
experimentX-ray (resolution=3.00, 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 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 signatureSIQKNSYQQTYRRVKT

Estimated binding specificities ?

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# IC=11.639 IC/col=1.058 n_of_columns=11 specificity:   
A |   0  96  96  69   0  18   0   0   0   8  69
C |   0   0   0  10  96   0   0   0  96   8   8
G |  96   0   0   0   0   0  96   0   0  17  11
T |   0   0   0  17   0  78   0  96   0  63   8
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updated Thu Jan 8 17:45:19 2026