interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE I-CREI HOMING ENDONUCLEASE D75N VARIANT IN COMPLEX WITH AN ALTERED VERSION OF ITS TARGET DNA AT 5NNN REGION IN THE PRESENCE OF MAGNESIUM
(DNA endonuclease I-CreI)
referenceMolina et al. 'Sci 8 10286 2018
sourceChlamydomonas reinhardtii
experimentX-ray (resolution=2.45, R-factor=0.189)
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 signatureSIQKNSYQQTRRVNKT

Estimated binding specificities ?

readout + contactlogo
# IC=13.846 IC/col=1.065 n_of_columns=13 specificity:   
A |   4  84   4   0   0  91   4   0   4   0   0   4  96
C |   4   4  84   0  86   0   1   0   9   0   0   4   0
G |   7   4   4  96   6   0  91   0   7   0   0  84   0
T |  81   4   4   0   4   5   0  96  76  96  96   4   0
scan!

home
updated Sun Jun 28 15:42:18 2026