2fld_AB : 3D-footprint complex

structure name	I-MSOI RE-DESIGNED FOR ALTERED DNA CLEAVAGE SPECIFICITY
reference	Havranek et al. Nature 441 656 2006
source	Monomastix sp.
experiment	X-ray (resolution=2.00, R-factor=?)
structural superfamily	Homing endonucleases;
reference complex	2fld_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 2fld_A interface=19,21,23,27,29,30,36,44,65,67,70,72,74,76,78, tlqpteaayiagfldgdgSiYaLlipRpDYkdikyQvslaisfIqrkdkfpylqdiydqlgkrgNlRkdRgDgIaDyRiigsthlsiilpdlvpylrikkkqanrilhiinlypqaqknpskfldlvkivddvqnlnkradelkstnydrlleeflkagki > 2fld_B interface=19,21,23,25,27,29,30,36,44,65,67,70,72,74,76,78, tlqpteaayiagfldgdgSiYaLlIpRpDYkdikyQvslaisfIqrkdkfpylqdiydqlgkrgNlRkdRgDgIaDyRiigsthlsiilpdlvpylrikkkqanrilhiinlypqaqknpskfldlvkivddvqnlnkradelkstnydrlleeflkagkies
interface signature	SYLRDYQINRRDIDR/SYLIRDYQINRRDIDR

Estimated binding specificities ?

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# IC=20.337 IC/col=0.924 n_of_columns=22

specificity:

A |   0  96   0   6  80   0   0   0   0   5  24  24  80   0  96   0   0   6  24  24  10  10
C |  96   0   0   0   6   0   0   0  96   5  24  24   0   0   0  96  96   5  24  24  85  74
G |   0   0  96   0   5  96  96   0   0  80  24  24   6  96   0   0   0  80  24  24   1   7
T |   0   0   0  90   5   0   0  96   0   6  24  24  10   0   0   0   0   5  24  24   0   5

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updated Wed Jun 24 12:39:32 2026