1srs_AB : 3D-footprint complex

structure name	SERUM RESPONSE FACTOR (SRF) CORE COMPLEXED WITH SPECIFIC SRE DNA
reference	Pellegrini et al. Nature 376 490 1995
source	Homo sapiens
experiment	X-ray (resolution=3.20, R-factor=?)
structural superfamily	SRF-like;
reference complex	1hbx_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1srs_A interface=1,4,24, TrgRvkikmefidnklrryttfsKrktgimkkayelstltgtqvlllvasetghvytfatrklqpmitsetgkaliqtclnspd > 1srs_B interface=1,4,20,23,24, TrgRvkikmefidnklrryTtfSKrktgimkkayelstltgtqvlllvasetghvytfatrklqpmitsetgkaliqtcl
interface signature	TRK/TRTSK

Estimated binding specificities ?

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# IC=8.757 IC/col=0.876 n_of_columns=10

specificity:

A |   0   0   4  88  40  10   0  90   2   4
C |  96  96  10   2  26  12   0   2   0   2
G |   0   0   6   2  10  12   0   4  92  48
T |   0   0  76   4  20  62  96   0   2  42

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updated Wed Jun 24 11:39:26 2026