1i3j_A : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF THE DNA-BINDING DOMAIN OF INTRON ENDONUCLEASE I- TEVI WITH ITS SUBSTRATE (INTRON-ASSOCIATED ENDONUCLEASE 1)
reference	Waddling et al. 'EMBO 20 3631 2001
source	Enterobacteria phage T4
experiment	X-ray (resolution=2.20, R-factor=?)
structural superfamily	DNA-binding domain of intron-encoded endonucleases;
redundant complexes	1t2t_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1i3j_A interface=10,20,22,27,28,29,34,42,46,51,53,77,78,80,82,83, kfckcgvriQtsaytcskcRnRsgenNSFfnhkHsditkskIsekMkgkkPsNikkiscdgvifdcaadaarhfkiSSgLvTYrvksdkwnwfyin
interface signature	QRRNSFHIMPNSSLTY

Estimated binding specificities ?

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# IC=14.120 IC/col=0.831 n_of_columns=17

specificity:

A |   2   0   0   0   1   0  24   3  80   0   3  24   0  24   4  74  84
C |   1   0   0   0   3   1  24   1   5  96  80  24   0  24  67   5   3
G |   3   0  96  96  92  42  24   3   5   0  12  24   0  24   1   5   6
T |  90  96   0   0   0  53  24  89   6   0   1  24  96  24  24  12   3

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updated Mon Jun 29 14:16:07 2026