function
uptake of citrate and magnesium
product
Mg2 -citrate transporter
Genomic Context
categories
[category|SW 1|Cellular processes] → [category|SW 1.2|Transporters] → [category|SW 1.2.4|Transporters/ other] → [category|SW 1.2.4.4|Transporter for organic acids][category|SW 1|Cellular processes] → [category|SW 1.3|Homeostasis] → [category|SW 1.3.1|Metal ion homeostasis (K, Na, Ca, Mg)] → [category|SW 1.3.1.1|Magnesium uptake/ efflux][category|SW 2|Metabolism] → [category|SW 2.2|Carbon metabolism] → [category|SW 2.2.2|Utilization of specific carbon sources] → [category|SW 2.2.2.1|Utilization of organic acids][category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins][SW|Categories] containing this gene/protein
[SW|transporters/ other], [SW|utilization of specific carbon sources], [SW|metal ion homeostasis (K, Na, Ca, Mg)], [SW|membrane proteins]This gene is a member of the following [SW|regulons]
[SW|CcpA regulon], [SW|CitT regulon]Gene
Coordinates on the chromosome (coding sequence)
834,383 -> 835,684
Phenotypes of a mutant
no growth with citrate as sole carbon source [Pubmed|10972810]The protein
Protein family
View classification (according to Swiss-Prot)Paralogous protein(s)
[protein|search|CitH][SW|Localization]
cell membrane (according to Swiss-Prot)Expression and Regulation
Operon
''[protein|search|citM]-[protein|search|yflN]'' [Pubmed|10972810][SW|Sigma factor]
[protein|search|SigA] [Pubmed|10972810]Regulation
induced by citrate ([protein|search|CitT]) [Pubmed|10972810]repressed by glucose ([protein|search|CcpA]) [Pubmed|22900538,10972810]Regulatory mechanism
[protein|search|CitT]: transcription activation [Pubmed|10972810][protein|search|CcpA]: transcription repression [Pubmed|22900538,10972810]Biological materials
Mutant
GP2244 (''[protein|search|citM]''::''ermC''), available in [SW|Jörg Stülke]'s labReferences
16842348,11891560,10972810,11053381,3127276,12375105,8892821,12533460,12670692,11029430,12427932,22900538,24415722 
