interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF I-CREI COMPLEXED WITH ITS TARGET METHYLATED AT POSITION PLUS 2 (IN THE B STRAND) IN THE PRESENCE OF CALCIUM
(DNA ENDONUCLEASE I-CREI)
referenceMacmaster et al. J.Biol.Chem. 287 30139 2012
sourceCHLAMYDOMONAS REINHARDTII
experimentX-ray (resolution=2.30, R-factor=0.200)
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 signatureSIQKNSYQSQTYRRVKT

Estimated binding specificities ?

readout + contactlogo
# IC=6.889 IC/col=0.765 n_of_columns=9 specificity:   
A |   1  81   1  78   6  14   4   4  18
C |   1   1  95   4   8  27   3  13   4
G |  92  13   0  13  76  11   4   4  70
T |   2   1   0   1   6  44  85  75   4
scan!

home
updated Sun Jun 28 09:24:57 2026