1trr_JK : 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=?)
structural superfamily	TrpR-like;
reference complex	1co0_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1trr_J interface=1,67,68,78,79,80,82,83, AqqspysaamaeqrheewlrfvdllknayqndlhlpllnlmltpderealgtrvriveellrgemsQRelknelgagIATiTRgsnslkaapvelrqwleevll > 1trr_K interface=79,80, aqqspysaamaeqrheewlrfvdllknayqndlhlpllnlmltpderealgtrvriveellrgemsqrelknelgagiATitrgsnslkaapvelrqwleevll
interface signature	AQRIATTR/AT

Estimated binding specificities ?

readout + contact

# IC=1.047 IC/col=0.075 n_of_columns=14

specificity:

A |  38  24  20  19  24  27  24  21  27  16  23  49  12  12
C |  20  24  34  19  24  22  24  23  22  19  21  15  60  12
G |  19  24  22  39  24  25  24  21  22  45  21  15  12  60
T |  19  24  20  19  24  22  24  31  25  16  31  17  12  12

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updated Mon Sep 9 14:18:16 2024