2i3q_AB : 3D-footprint complex

structure name	Q44V MUTANT OF HOMING ENDONUCLEASE I-CREI
reference	Sussman et al. 'Nucleic 34 4791 2006
source	Chlamydomonas reinhardtii
experiment	X-ray (resolution=2.30, R-factor=?)
structural superfamily	Homing endonucleases;
reference complex	1t9i_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 2i3q_A interface=21,23,25,29,31,32,37,39,43,45,65,67,69,72,74,138,139, ntkynkefllylagfvdgdgSiIaQiapNqSYkfkhQlSltfVvTqktqrrwfldklvdeigvgYvRdRgsVsDyilseikplhnfltqlqpflklkqkqanlvlkiieqlpsakespdkflevctwvdqiaalndsKTrkttsetvravld > 2i3q_B interface=21,23,25,27,29,31,32,37,39,43,45,67,69,72,74,138,139, ntkynkefllylagfvdgdgSiIaQiApNqSYkfkhQlSltfVvTqktqrrwfldklvdeigvgyvRdRgsVsDyilseikplhnfltqlqpflklkqkqanlvlkiieqlpsakespdkflevctwvdqiaalndsKTrkttsetvravld
interface signature	SIQNSYQSVTYRRVDKT/SIQANSYQSVTRRVDKT

Estimated binding specificities ?

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# IC=15.014 IC/col=0.682 n_of_columns=22

specificity:

A |   1  74  78  27  22   7   0  96   0  10  20  31  12   5   0   0  10  22  22   2   4   0
C |   1   8   6  25  30   7   0   0  96   8  36  21  60   3   0  96  10  22  25   2   4   0
G |  93   7   6  22  22   7  96   0   0   8  20  23  12  85   0   0  63  25  22   4   4  96
T |   1   7   6  22  22  75   0   0   0  70  20  21  12   3  96   0  13  27  27  88  84   0

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updated Mon Jan 5 00:48:09 2026