1trr_AB : 3D-footprint complex

structure name	TANDEM BINDING IN CRYSTALS OF A TRP REPRESSOR/OPERATOR HALF-SITE COMPLEX
reference	Lawson et al.
source	ESCHERICHIA COLI
experiment	X-ray (resolution=2.40, R-factor=?)
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1trr_A interface=1,67,68,78,79,80,82,83, AqqspysaamaeqrheewlrfvdllknayqndlhlpllnlmltpderealgtrvriveellrgemsQRelknelgagIATiTRgsnslkaapvelrqwleevll > 1trr_B interface=79,80, aqqspysaamaeqrheewlrfvdllknayqndlhlpllnlmltpderealgtrvriveellrgemsqrelknelgagiATitrgsnslkaapvelrqwleevll
interface signature	AQRIATTR/AT

Estimated binding specificities ?

readout + contact

# IC=8.265 IC/col=0.590 n_of_columns=14

specificity:

A |  92  24  15   3  24  24  24  15  24   0   6  96   0   0
C |   1  24  58   3  24  24  24  14  24   4  12   0  96   0
G |   3  24  11  87  24  24  24  12  24  92   9   0   0  96
T |   0  24  12   3  24  24  24  55  24   0  69   0   0   0

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updated Fri Dec 13 11:18:20 2024