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amyA alpha-amylase [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 946434, updated on 25-Jun-2025
Official Symbol
amyA
Official Full Name
alpha-amylase
Primary source
ECOCYC:EG11387
Locus tag
b1927
See related
ASAP:ABE-0006414
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
ECK1926; yedC
Summary
AmyA is a cytoplasmic -amylase. [More information is available at EcoCyc: EG11387].
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Sequence:
NC_000913.3 (2006156..2007643)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene flagellar biosynthesis protein FliS Neighboring gene flagellar biosynthesis protein FliT Neighboring gene lipoprotein YedD Neighboring gene putative selenium transporter YedE Neighboring gene putative sulfurtransferase YedF

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Escherichia coli produces a cytoplasmic alpha-amylase, AmyA. Raha M, et al. J Bacteriol, 1992 Oct. PMID 1400215, Free PMC Article
  2. Organization of the Escherichia coli and Salmonella typhimurium chromosomes between flagellar regions IIIa and IIIb, including a large non-coding region. Raha M, et al. J Gen Microbiol, 1993 Jul. PMID 8371104
  3. A beta-galactosidase-based bacterial two-hybrid system to assess protein-protein interactions in the correct cellular environment. Borloo J, et al. J Proteome Res, 2007 Jul. PMID 17539672
  4. Subdivision of flagellar region III of the Escherichia coli and Salmonella typhimurium chromosomes and identification of two additional flagellar genes. Kawagishi I, et al. J Gen Microbiol, 1992 Jun. PMID 1527488
  5. A 460-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 40.1-50.0 min region on the linkage map. Itoh T, et al. DNA Res, 1996 Dec 31. PMID 9097040

See all (8) citations in PubMed

GeneRIFs: Gene References Into Functions

Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables alpha-amylase activity IBA
Inferred from Biological aspect of Ancestor
more info
  
enables alpha-amylase activity IDA
Inferred from Direct Assay
more info
 PubMed 
Process Evidence Code Pubs
involved_in carbohydrate metabolic process IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
located_in cytoplasm IDA
Inferred from Direct Assay
more info
 PubMed 
Preferred Names
alpha-amylase
NP_416437.1

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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
    2006156..2007643
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_416437.1 alpha-amylase [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_416437.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A826IT68
    Conserved Domains (1) summary
    PRK09441
    Location:1 → 490
    PRK09441; cytoplasmic alpha-amylase; Reviewed
Nucleotide Protein
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