7KUF

Transcription activation subcomplex with WhiB7 bound to SigmaAr4-RNAP Beta flap tip chimera and DNA

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0005737	cellular_component	cytoplasm
A	0006355	biological_process	regulation of DNA-templated transcription
A	0035731	molecular_function	dinitrosyl-iron complex binding
A	0045454	biological_process	cell redox homeostasis
A	0045892	biological_process	negative regulation of DNA-templated transcription
A	0046677	biological_process	response to antibiotic
A	0046872	molecular_function	metal ion binding
A	0047134	molecular_function	protein-disulfide reductase (NAD(P)H) activity
A	0051539	molecular_function	4 iron, 4 sulfur cluster binding
A	0070542	biological_process	response to fatty acid
B	0003700	molecular_function	DNA-binding transcription factor activity
B	0006352	biological_process	DNA-templated transcription initiation
B	0006355	biological_process	regulation of DNA-templated transcription

Functional Information from PROSITE/UniProt

site_id	PS00716
Number of Residues	27
Details	SIGMA70_2 Sigma-70 factors family signature 2. TldEIGqvygVTrerIrQIEsktMskL

Chain	Residue	Details
B	THR488-LEU514

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	19
Details	DNA_BIND: H-T-H motif => ECO:0000255|HAMAP-Rule:MF_00963

Chain	Residue	Details
B	LEU489-SER508

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site_id	SWS_FT_FI2
Number of Residues	4
Details	BINDING: BINDING => ECO:0000250

Chain	Residue	Details
A	CYS20
A	CYS43
A	CYS46
A	CYS52

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