1cez_A : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF A T7 RNA POLYMERASE-T7 PROMOTER COMPLEX (PROTEIN BACTERIOPHAGE T7 RNA POLYMERASE)
reference	Cheetham et al. Nature 399 80 1999
source	Enterobacteria phage T7
experiment	X-ray (resolution=2.40, R-factor=0.224)
structural superfamily	DNA/RNA polymerases;
sequence family	DNAdependent RNA polymerase;
reference complex	1msw_D
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1cez_A interface=75,77,210,216,219,725,727,735,737,739, iakndfsdielaaipfntladhygerlareqlalehesyemgearfrkmfplittllpkmiarindwfeevkakRgKrptafqflqeikpeavayitikttlacltsadnttvqavasaigraiedearfgrirdleakhfkknveeqlnkrvghvykkafmqvveadmlskgllggeawsswhkedsihvgvrciemliestgmvslhRqnagvVgqDsetielapeyaeaiatragalagispmfqpcvvppkpwtgitgggywangrrplalvrthskkalmryedvympevykainiaqntawkinkkvlavanvitkwkhcpvedipaiereelpmkpedidmnpealtawkraaaavyrkdkarksrrislefmleqankfanhkaiwfpynmdwrgrvyavsmfnpqgndmtkglltlakgkpigkegyywlkihgancagvdkvpfperikfieenhenimacaksplentwwaeqdspfcflafcfeyagvqhhglsyncslplafdgscsgiqhfsamlrdevggravnllpsetvqdiygivakkvneilqadaingtdnevvtvtdentgeisekvklgtkalagqwlaygvtrsvtkrsvmtlaygskefgfrqqvledtiqpaidsgkglmftqpnqaagymakliwesvsvtvvaaveamnwlksaakllaaevkdkktgeilrkrcavhwvtpdgfpvwqeykkpiqtRlNlmflgqfRlQpTintnkdseidahkqesgiapnfvhsqdgshlrktvvwahekygiesfalihdsfgtipadaanlfkavretmvdtyescdvladfydqfadqlhesqldkmpalpakgnlnlrdilesdfafa
interface signature	RKRVDRNRQT

Estimated binding specificities ?

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# IC=11.304 IC/col=0.870 n_of_columns=13

specificity:

A |   5  90  67  24  73  24   5  96   0   0   0  96   0
C |   5   1   7  24   7  24   5   0  96   0  96   0  96
G |   7   0  11  24  11  24  67   0   0   0   0   0   0
T |  79   5  11  24   5  24  19   0   0  96   0   0   0

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updated Thu Jan 8 17:47:01 2026