4aaf_AB : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF THE MUTANT D75N I-CREI IN COMPLEX WITH AN ALTERED TARGET (THE FOUR CENTRAL BASES, 2NN REGION, ARE COMPOSED BY TGCA FROM 5' TO 3')
reference	Marenchino et al. 'Nucleic 40 6936 2012
source	CHLAMYDOMONAS REINHARDTII
experiment	X-ray (resolution=2.50, R-factor=?)
structural superfamily	Homing endonucleases;
reference complex	1t9i_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4aaf_A interface=23,25,27,29,31,32,37,43,67,69,138,139, ntkynkefllylagfvdgdgsiIaQiKpNqSYkfkhQlsltfQvtqktqrrwfldklvdeigvgyvRdRgsvsnyilseikplhnfltqlqpflklkqkqanlvlkiieqlpsakespdkflevctwvdqiaalndsKTrkttsetvravl > 4aaf_B interface=23,25,27,29,31,32,37,43,67,69,74,139, ntkynkefllylagfvdgdgsiIaQiKpNqSYkfkhQlsltfQvtqktqrrwfldklvdeigvgyvRdRgsvsNyilseikplhnfltqlqpflklkqkqanlvlkiieqlpsakespdkflevctwvdqiaalndskTrkttsetvravld
interface signature	IQKNSYQQRRKT/IQKNSYQQRRNT

Estimated binding specificities ?

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# IC=21.183 IC/col=0.963 n_of_columns=22

specificity:

A |   0  96  96  72  96   0   0   0   0   8  24  24  24  24  87   0   0   0   8   0   0   0
C |  96   0   0   8   0  96   0   0  96  11  24  24  24  24   0  96   0   0  11   0   0   0
G |   0   0   0   8   0   0  96   0   0   8  24  24  24  24   9   0  96   0   8   0   0  96
T |   0   0   0   8   0   0   0  96   0  69  24  24  24  24   0   0   0  96  69  96  96   0

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updated Mon Jan 5 08:31:58 2026