2qoj_Z : 3D-footprint complex

structure name	COEVOLUTION OF A HOMING ENDONUCLEASE AND ITS HOST TARGET SEQUENCE (INTRON-ENCODED DNA ENDONUCLEASE I-ANII)
reference	McConnell Smith et al. J.Mol.Biol. 372 1305 2007
source	EMERICELLA NIDULANS
experiment	X-ray (resolution=2.40, R-factor=0.219)
structural superfamily	Homing endonucleases;
sequence family	LAGLIDADG endonuclease;
redundant complexes	3eh8_G
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 2qoj_Z interface=18,20,22,24,27,29,35,59,61,64,66,70,72,150,152,154,156,162,164,166,168,170,192,198,200,202,204, gsdltyaylvglfegdgYfSiTkKgkYlTyelgiElsikdvqliykikkilgigivsfRkRneIeMvalRiRdknhlksfilpifekypmfsnkqydylrfrnallsgiisledlpdytrsdeplnsiesiintsyfsawlvgfieaegCfSvYkLnkdddYlIaSfDiAqrdgdilisairkylsfttkvYldktnCsKlKvTsvrsveniikflqnapvkllgnkklqyllwlkqlrkisrysekikipsny
interface signature	YSTKYTERRIMRRCSYLYISDAYCKKT

Estimated binding specificities ?

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# IC=17.619 IC/col=0.927 n_of_columns=19

specificity:

A |   0  23   0   0  96   0   0  13   8  24  24   0   0   0   0  24  96  78  87
C |   0   4   0   0   0   0   0  17  15  24  24   0  96   0   0  24   0   8   4
G |  96  69  96  96   0  96  96   5  21  24  24   0   0   0  96  24   0   0   5
T |   0   0   0   0   0   0   0  61  52  24  24  96   0  96   0  24   0  10   0

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Dendrogram of similar interfaces ?

matrix format

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updated Sat Jan 10 05:33:12 2026