1ea4_HKL : 3D-footprint complex

structure name	TRANSCRIPTIONAL REPRESSOR COPG/22BP DSDNA COMPLEX
reference	Gomis-Rueth et al.
source	STREPTOCOCCUS AGALACTIAE
experiment	X-ray (resolution=2.95, R-factor=?)
structural superfamily	Ribbon-helix-helix;
reference complex	1b01_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1ea4_H interface=3,5, kkRlTitlsesvlenlekmaremglsksamisvalenykkgqek > 1ea4_K interface=4,6, mkkRlTitlsesvlenlekmaremglsksamisvalenykkgq > 1ea4_L interface=4,6,8, mkkRlTiTlsesvlenlekmaremglsksamisvalenykkgqe
interface signature	RT/RT/RTT

Estimated binding specificities ?

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# IC=9.298 IC/col=0.715 n_of_columns=13

specificity:

A |   0   0   0  96  12  24  24  24  64   0  12   0  72
C |   8   0   4   0  56  24  24  24  12   0  12  96   4
G |   0  96  92   0  16  24  24  24   4   0  68   0  16
T |  88   0   0   0  12  24  24  24  16  96   4   0   4

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updated Wed Jun 24 09:03:50 2026