3jxd_LR : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF THE P22 C2 REPRESSOR PROTEIN IN COMPLEX WITH SYNTHETIC OPERATOR 9C IN THE PRESENCE OF RB+
reference	Koudelka et al. J.Mol.Biol. 396 1145 2010
source	Enterobacteria phage P22
experiment	X-ray (resolution=2.10, R-factor=?)
structural superfamily	lambda repressor-like DNA-binding domains;
reference complex	2r1j_L
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 3jxd_L interface=19,29,30,31,32,34,35,38,40,41, tqlmgerirarrkklkirQaalgkmvgvSNVAiSQweRsETepngenllalskalqcspdyllkgd > 3jxd_R interface=19,29,30,31,32,34,35,38,40,41, tqlmgerirarrkklkirQaalgkmvgvSNVAiSQweRsETepngenllalskalqcspdyllkgd
interface signature	QSNVASQRET/QSNVASQRET

Estimated binding specificities ?

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# IC=9.610 IC/col=0.686 n_of_columns=14

specificity:

A |   4  10  96  96  62  24  24  24  24   0   0   0  78  78
C |   6   4   0   0   4  24  24  24  24  87   0   0   4   4
G |   4   8   0   0  26  24  24  24  24   1   0   0  10  10
T |  82  74   0   0   4  24  24  24  24   8  96  96   4   4

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updated Mon Jan 5 04:31:08 2026