yfhA [Tue Dec 13 2016 11:16:31 GMT+0100 (CET)]

ABC transporter for the siderophore schizokinen and arthrobactin (permease), works with ATPase YusV

locus: BSU08460

pI: 10.26

mw: 35.00 kDa

function: acquisition of iron

product: ABC transporter for the siderophore
schizokinen and arthrobactin (permease)

essential: no

synonyms

Genomic Context

categories

• [category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.1|ABC transporters] → [category|SW 1.2.1.1|Importers] → [category|SW 1.2.1.1.5|Uptake of iron/ siderophores]
• [category|SW 1|Cellular processes] → [category|SW 1.3|Homeostasis] → [category|SW 1.3.3|Acquisition of iron] → [category|SW 1.3.3.1|ABC transporters for the uptake of iron/ siderophores]
• [category|SW 2|Metabolism] → [category|SW 2.6|Additional metabolic pathways] → [category|SW 2.6.5|Iron metabolism] → [category|SW 2.6.5.4|ABC transporters for the uptake of iron/ siderophores]
• [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]

[SW|Categories] containing this gene/protein

• [SW|ABC transporters], [SW|acquisition of iron], [SW|iron metabolism], [SW|membrane proteins]

This gene is a member of the following [SW|regulons]

• [SW|Fur regulon]

Gene

Coordinates on the chromosome (coding sequence): 921,472 -> 922,503

The protein

Protein family

• FecCD subfamily (according to Swiss-Prot)

[SW|Localization]

• cell membrane [Pubmed|10092453]

[SW|Interactions]

• [protein|search|YusV]-([protein|search|YfhA]-[protein|search|YfiZ])-[protein|search|YfiY] [Pubmed|10092453]

Expression and Regulation

Regulation

• induced upon iron starvation ([protein|search|Fur]) [Pubmed|12354229]

Regulatory mechanism

• [protein|search|Fur]: transcription repression [Pubmed|12354229]

References

• 10092453,16672620,12354229