7kuf_AB : 3D-footprint complex

structure name	TRANSCRIPTION ACTIVATION SUBCOMPLEX WITH WHIB7 BOUND TO SIGMAAR4-RNAP BETA FLAP TIP CHIMERA AND DNA
reference	Beltran et al. Mol.Cell 81 2887 2021
source	MYCOBACTERIUM TUBERCULOSIS
experiment	X-ray (resolution=2.60, R-factor=?)
structural superfamily	Sigma3 and sigma4 domains of RNA polymerase sigma factors;
reference complex	7kuf_A 8cyf_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 7kuf_A interface=68,70, pvlpchvgdpdlwfadtpaglevaktlcvscpirrqclaaalqraepwgvwggeifdqgsivshkrpRgRprk > 7kuf_B interface=45,46,47,48,50,51, llqdqlqsvldtlsereagvvrlrfgltdgqprtldeigqvygvTRERiRQiesktmsklrhpsrsqvlrdgtpeerllraifge
interface signature	RR/TRERRQ

Estimated binding specificities ?

readout + contact

# IC=10.564 IC/col=0.813 n_of_columns=13

specificity:

A |  56  96  82  61   0  24  24   4   0   0   0   8   0
C |  14   0   4  13   0  24  24   6   0   0   0  10   0
G |  13   0   4   8   0  24  24  82   0   0  96  13  96
T |  13   0   6  14  96  24  24   4  96  96   0  65   0

scan!

home
updated Thu Jul 31 13:29:25 2025