aes acetylesterase [Escherichia coli str. K-12 substr. MG1655] - Gene

Summary

Official Symbol: aes
Official Full Name: acetylesterase
Primary source: ECOCYC:EG11101
Locus tag: b0476
See related: ASAP:ABE-0001651
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: ECK0470; ybaC
Summary: S9 peptidase family. [More information is available at EcoGene: EG11101]. Aes catalyzes hydrolysis of p-nitrophenyl esters of fatty acids, preferring substrates with short (<8 in length) acyl chains . [More information is available at EcoCyc: EG11101].
NEW: Try the new Gene table
Try the new Transcript table

NC_000913.3 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

aes does not play a direct role in the virulence of E. coli extraintestinal infection. This gene can be used as a marker of phylogeny.
Title: aes, the gene encoding the esterase B in Escherichia coli, is a powerful phylogenetic marker of the species.
evidence provided of a general motif responsible for multiple protein-protein interactions
Title: A proteomic approach to study Escherichia coli. Acetyl esterase interactors unveil a sequence motif involved in protein-protein interaction.
N-terminus verified by Edman degradation on complete protein
Title: An esterase from Escherichia coli with a sequence similarity to hormone-sensitive lipase.
kinetics and thermostability of acetyl esterase
Title: Biochemical and thermostability features of acetyl esterase Aes from Escherichia coli.

Submit: New GeneRIF Correction

Function	Evidence Code	Pubs
enables acetylesterase activity	IDA Inferred from Direct Assay more info	PubMed
enables carboxylic ester hydrolase activity	IEA Inferred from Electronic Annotation more info
enables hydrolase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein homodimerization activity	IDA Inferred from Direct Assay more info	PubMed
enables short-chain carboxylesterase activity	IBA Inferred from Biological aspect of Ancestor more info
enables short-chain carboxylesterase activity	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	NAS Non-traceable Author Statement more info	PubMed

NP_415009.1

NEW Try the new Transcript table

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