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=12.483 IC/col=0.734 n_of_columns=17

specificity:

A |   1  13  24  24  96  24  21   0  15  86  24  51   0   0   0  96  83
C |   4  13  24  24   0  24   9   0   1   5  24  43  94  96  95   0   3
G |   3  13  24  24   0  24  59  96   5   4  24   1   1   0   1   0   9
T |  88  57  24  24   0  24   7   0  75   1  24   1   1   0   0   0   1

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updated Sat Jan 10 04:39:59 2026