BAP3 amino acid transporter BAP3 [Saccharomyces cerevisiae S288C] - Gene

Summary

Official Symbol: BAP3
Official Full Name: amino acid transporter BAP3
Primary source: SGD:S000002453
Locus tag: YDR046C
See related: AllianceGenome:SGD:S000002453; FungiDB:YDR046C; VEuPathDB:YDR046C
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Saccharomyces cerevisiae S288C (strain: S288C)
Lineage: Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
Also known as: PAP1
Summary: Enables amino acid transmembrane transporter activity. Involved in amino acid transport and transmembrane transport. Located in endoplasmic reticulum and mitochondrion. Human ortholog(s) of this gene implicated in retinitis pigmentosa 68. Orthologous to human SLC7A14 (solute carrier family 7 member 14) and SLC7A4 (solute carrier family 7 member 4). [provided by Alliance of Genome Resources, Jul 2025]
Orthologs: all
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Chromosome IV - NC_001136.10 Genomic Context describing neighboring genes

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

Function	Evidence Code	Pubs
enables amino acid transmembrane transporter activity	IBA Inferred from Biological aspect of Ancestor more info
enables amino acid transmembrane transporter activity	IDA Inferred from Direct Assay more info	PubMed
enables amino acid transmembrane transporter activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in amino acid transmembrane transport	IBA Inferred from Biological aspect of Ancestor more info
involved_in amino acid transport	IDA Inferred from Direct Assay more info	PubMed
involved_in amino acid transport	IEA Inferred from Electronic Annotation more info
involved_in transmembrane transport	IDA Inferred from Direct Assay more info	PubMed
involved_in transmembrane transport	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in endoplasmic reticulum	HDA more info	PubMed
is_active_in membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in membrane	IEA Inferred from Electronic Annotation more info
located_in mitochondrion	HDA more info	PubMed

NP_010331.3

Amino acid permease; involved in uptake of cysteine, leucine, isoleucine and valine; BAP3 has a paralog, BAP2, that arose from the whole genome duplication

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