1k6o_ABC : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF A TERNARY SAP-1/SRF/C-FOS SRE DNA COMPLEX
reference	Marmorstein et al. J.Mol.Biol. 314 495 2001
source	HOMO SAPIENS
experiment	X-ray (resolution=3.19, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;SRF-like;
reference complex	1bc8_C 1hbx_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1k6o_A interface=56,59,62,63, saitlwqfllqllqkpqnkhmicwtsndgqfkllqaeevarlwgirknkpnmnydKlsRalRYyyvkniikkvngqkfvykfvsypeil > 1k6o_B interface=4,7,26,27, gkkTrgRvkikmefidnklrryttfSKrktgimkkayelstltgtqvlllvasetghvytfatrklqpmitsetgkaliqtclns > 1k6o_C interface=3,6,21,26, kkTrgRvkikmefidnklrrYttfsKrktgimkkayelstltgtqvlllvasetghvytfatrklqpmitsetgkaliqtclns
interface signature	KRRY/TRSK/TRYK

Estimated binding specificities ?

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# IC=19.058 IC/col=1.059 n_of_columns=18

specificity:

A |  96   0   0  96   4  24   0   4   0  91   0  92   4   0  82   0   4  82
C |   0   0   0   0   4  24   0  82  96   4   0   4   4   0   6   0   6   4
G |   0  96  96   0   6  24   0   6   0   1   0   0   6   0   4  96  82   4
T |   0   0   0   0  82  24  96   4   0   0  96   0  82  96   4   0   4   6

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updated Wed Jun 24 09:36:25 2026