1xs9_A : 3D-footprint complex

structure name	A MODEL OF THE TERNARY COMPLEX FORMED BETWEEN MARA, THE ALPHA-CTD OF RNA POLYMERASE AND DNA (MULTIPLE ANTIBIOTIC RESISTANCE PROTEIN MARA)
source	ESCHERICHIA COLI
experiment	NMR
structural superfamily	Homeodomain-like;
sequence family	Bacterial regulatory helixturnhelix protei;
redundant complexes	1bl0_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1xs9_A interface=42,43,45,46,91,92,95,96, mtmsrrntdaitihsildwiednlesplslekvsersgyskWHlQRmfkketghslgqyirsrkmteiaqklkesnepilylaerygfesQQtlTRtfknyfdvpphkyrmtnmqgesrflhplnhyns
interface signature	WHQRQQTR

Estimated binding specificities ?

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# IC=9.042 IC/col=0.565 n_of_columns=16

specificity:

A |   0   7  24  24   0  96  24  24  24  24  24  16   7   0   0  66
C |   0   7  24  24  96   0  24  24  24  24  24   7   0   0  96   9
G |   0   7  24  24   0   0  24  24  24  24  24  14  88  96   0  14
T |  96  75  24  24   0   0  24  24  24  24  24  59   1   0   0   7

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updated Sat Jan 10 05:03:18 2026