Orthologous regulated operons containing tonB gene

Properties
Regulog:	IscR - Rhodobacterales
Regulator type:	Transcription factor
Regulator family:	Rrf2
Regulation mode:	repressor (activator)
Biological process:	Iron-sulfur cluster biogenesis; Iron homeostasis
Effector:	Iron-sulfur cluster redox state; Iron ion, (Fe2+)
Phylum:	Proteobacteria/Alpha

Built upon 125 sites [see more]

Orthologous operons
Operon	Position	Score	Sequence	Locus Tag of the First Gene
Rhodobacter sphaeroides 2.4.1
Position: -134 Score: 4.01655 Sequence: CTTGACTGTTTTCGTAAAC Locus tag: RSP_0920 Name: exbB Funciton: Biopolymer transport protein, ExbB Locus tag: RSP_0921 Name: exbD Funciton: Biopolymer transport protein ExbD/TolR Locus tag: RSP_0922 Name: tonB Funciton: Ferric siderophore transport system, periplasmic binding protein TonB
exbB-exbD-tonB	-134	4	CTTGACTGTTTTCGTAAAC	RSP_0920

Collection of Manually Curated Inferences of Regulons in Prokaryotic Genomes -- version 3.2 --