U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

agaS putative galactosamine-6-phosphate deaminase/isomerase [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 947645, updated on 3-Dec-2024
Official Symbol
agaS
Official Full Name
putative galactosamine-6-phosphate deaminase/isomerase
Primary source
ECOCYC:G7634
Locus tag
b3136
See related
ASAP:ABE-0010305
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK3124; yraB
Summary
AgaS has been predicted to be an isomerase involved in N-acetyl-galactosamine and galactosamine utilization in some strains of Escherichia coli (K-12 does not exhibit utilization) . [More information is available at EcoCyc: G7634].
NEW
Try the new Gene table
Try the new Transcript table
Sequence:
NC_000913.3 (3281976..3283130)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene pseudo Neighboring gene pseudo Neighboring gene tagatose-1,6-bisphosphate aldolase 1 Neighboring gene galactosamine-specific PTS enzyme IIB component

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Horizontal transfer of chromosomal DNA between the marine bacterium Vibrio furnissii and Escherichia coli revealed by sequence analysis. Charbit A, et al. Microb Comp Genomics, 1998. PMID 9697096
  2. Genetic analysis of the roles of agaA, agaI, and agaS genes in the N-acetyl-D-galactosamine and D-galactosamine catabolic pathways in Escherichia coli strains O157:H7 and C. Hu Z, et al. BMC Microbiol, 2013 May 1. PMID 23634833, Free PMC Article
  3. Novel phosphotransferase genes revealed by bacterial genome sequencing: a gene cluster encoding a putative N-acetylgalactosamine metabolic pathway in Escherichia coli. Reizer J, et al. Microbiology (Reading), 1996 Feb. PMID 8932697
  4. Pathways for the utilization of N-acetyl-galactosamine and galactosamine in Escherichia coli. Brinkkötter A, et al. Mol Microbiol, 2000 Jul. PMID 10931310
  5. Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110. Hayashi K, et al. Mol Syst Biol, 2006. PMID 16738553, Free PMC Article

See all (7) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Authors propose that agaS codes for D-galactosamine-6-P deaminase/isomerase in the N-acetyl-D-galactosamine/D-galactosamine pathway.
    Title: Genetic analysis of the roles of agaA, agaI, and agaS genes in the N-acetyl-D-galactosamine and D-galactosamine catabolic pathways in Escherichia coli strains O157:H7 and C.
Submit: New GeneRIF Correction

Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables carbohydrate derivative binding IEA
Inferred from Electronic Annotation
more info
  
enables hydrolase activity IEA
Inferred from Electronic Annotation
more info
  
enables isomerase activity IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in carbohydrate derivative metabolic process IEA
Inferred from Electronic Annotation
more info
  
involved_in phosphoenolpyruvate-dependent sugar phosphotransferase system IBA
Inferred from Biological aspect of Ancestor
more info
  
Component Evidence Code Pubs
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
  
Preferred Names
putative galactosamine-6-phosphate deaminase/isomerase

NEW Try the new Transcript table

Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    3281976..3283130
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_417605.1 putative galactosamine-6-phosphate deaminase/isomerase [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_417605.1

    Status: PROVISIONAL

    UniProtKB/Swiss-Prot
    Q9KIP9
    Conserved Domains (1) summary
    TIGR02815
    Location:12 → 382
    agaS_fam; putative sugar isomerase, AgaS family
Nucleotide Protein
Heading Accession and Version

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.