gabT 4-aminobutyrate aminotransferase GabT [Escherichia coli str. K-12 substr. MG1655] - Gene

Summary

Official Symbol: gabT
Official Full Name: 4-aminobutyrate aminotransferase GabT
Primary source: ECOCYC:EG10361
Locus tag: b2662
See related: ASAP:ABE-0008760
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: ECK2656
Summary: 4-aminobutyrate aminotransferase is the initial enzyme of the 4-aminobutyrate (GABA) degradation pathway . [More information is available at EcoCyc: EG10361].
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NC_000913.3 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

N-terminus verified by Edman degradation on complete protein
Title: Stereospecific production of the herbicide phosphinothricin (glufosinate) by transamination: isolation and characterization of a phosphinothricin-specific transaminase from Escherichia coli.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

Function	Evidence Code	Pubs
enables 4-aminobutyrate:2-oxoglutarate transaminase activity	IDA Inferred from Direct Assay more info	PubMed
enables 4-aminobutyrate:2-oxoglutarate transaminase activity	IEA Inferred from Electronic Annotation more info
enables 5-aminovalerate transaminase activity	IDA Inferred from Direct Assay more info	PubMed
enables 5-aminovalerate transaminase activity	IEA Inferred from Electronic Annotation more info
enables N2-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein homodimerization activity	IDA Inferred from Direct Assay more info	PubMed
enables pyridoxal phosphate binding	IBA Inferred from Biological aspect of Ancestor more info
enables pyridoxal phosphate binding	IDA Inferred from Direct Assay more info	PubMed
enables pyridoxal phosphate binding	IEA Inferred from Electronic Annotation more info
enables transaminase activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within arginine biosynthetic process via ornithine	IGI Inferred from Genetic Interaction more info	PubMed
involved_in gamma-aminobutyric acid catabolic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in gamma-aminobutyric acid catabolic process	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within gamma-aminobutyric acid catabolic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in gamma-aminobutyric acid metabolic process	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
is_active_in cytosol	IBA Inferred from Biological aspect of Ancestor more info
located_in cytosol	IDA Inferred from Direct Assay more info	PubMed

NP_417148.1

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