fhuG [2017-06-07 16:24:19]

hydroxamate siderophore ABC transporter (ferrichrome und ferrioxamine) (permease)

Locus: BSU33300

Isoelectric point: 10.20

Molecular weight: 36.00 kDa

Protein length: 336 aa

Gene length: 1008 bp

Function: siderophore uptake

Product: hydroxamate siderophore ABC transporter (ferrichrome und ferrioxamine) (permease)

Essential: no

Synonyms

Genomic Context

Loading

Categories containing this gene/protein

• Cellular processes → Transporters → ABC transporters → Importers → Uptake of iron/ siderophores
• Cellular processes → Homeostasis → Acquisition of iron → ABC transporters for the uptake of iron/ siderophores
• Metabolism → Additional metabolic pathways → Iron metabolism → ABC transporters for the uptake of iron/ siderophores
• Groups of genes → Membrane proteins

Gene

Coordinates: 3,416,212 → 3,417,222

The protein

Protein family

• FecCD subfamily (according to Swiss-Prot)

Structure

• 4R9U, the E. coli BtuC-BtuD complex, BtuC shares 33% identity, 67% similarity with FhuG, PubMed

Localization

• cell membrane (according to Swiss-Prot)

Expression and Regulation

Operons

• Genes: fhuB-fhuG-fhuC

  Description

  • PubMed

  Regulatory mechanism

  • Fur: repression, PubMed, in Fur regulon

  Regulation

  • induced by iron starvation (second wave to allow iron scavenging from the environment) (Fur) PubMed

References

Loading