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cationic amino acid transporter

Summary

Gene Symbol

YPQ1

Organism

Saccharomyces cerevisiae S288C

External Links

NCBI Gene

854061

PubChem

854061

Alliance of Genome Resources

SGD:S000005452

Annotation

Keyword

Amino-acid transport
Glycoprotein
Reference proteome
Repeat
Transmembrane helix
Vacuole

Proteins

Displaying 1 entry
UniProt	Protein Name
Q12010	PQ-loop repeat-containing protein 1

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 3** entries
GO Term	Evidence Code	PMID
amino acid transport	IEA
basic amino acid transmembrane export from vacuole	IMP	23169667
L-lysine transmembrane import into vacuole

GO Hierarchy

biological process

cellular process [inference]

transmembrane transport [inference]

vacuolar transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

organic acid transmembrane transport [inference]

carboxylic acid transmembrane transport [inference]

amino acid transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

vacuolar amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

localization [inference]

establishment of localization [inference]

transport [inference]

transmembrane transport [inference]

vacuolar transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

organic acid transmembrane transport [inference]

carboxylic acid transmembrane transport [inference]

amino acid transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

vacuolar amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

organic substance transport [inference]

organic anion transport [inference]

carboxylic acid transport [inference]

amino acid transport

amino acid transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

vacuolar amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

basic amino acid transport [inference]

lysine transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

L-amino acid transport [inference]

L-lysine transport [inference]

lysine transport [inference]

L-lysine transmembrane import into vacuole

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

carboxylic acid transmembrane transport [inference]

amino acid transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

vacuolar amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

organic acid transport [inference]

carboxylic acid transport [inference]

amino acid transport

amino acid transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

vacuolar amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

basic amino acid transport [inference]

lysine transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

L-amino acid transport [inference]

L-lysine transport [inference]

lysine transport [inference]

L-lysine transmembrane import into vacuole

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

carboxylic acid transmembrane transport [inference]

amino acid transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

vacuolar amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

organic acid transmembrane transport [inference]

carboxylic acid transmembrane transport [inference]

amino acid transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

vacuolar amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

nitrogen compound transport [inference]

amino acid transport

amino acid transmembrane transport [inference]

amino acid transmembrane export from vacuole [inference]

basic amino acid transmembrane export from vacuole

amino acid transmembrane import into vacuole [inference]

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

vacuolar amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

basic amino acid transport [inference]

lysine transport [inference]

L-lysine transmembrane import into vacuole

basic amino acid transmembrane transport [inference]

basic amino acid transmembrane export from vacuole

basic amino acid transmembrane import into vacuole [inference]

L-lysine transmembrane import into vacuole

L-amino acid transport [inference]

L-lysine transport [inference]

lysine transport [inference]

L-lysine transmembrane import into vacuole

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

L-alpha-amino acid transmembrane transport [inference]

L-lysine transmembrane transport [inference]

L-lysine transmembrane import into vacuole

Displaying entries **1 - 5** of 8 in total

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GO Term	Evidence Code	PMID
fungal-type vacuole membrane	IDA	23169667
fungal-type vacuole membrane	HDA	14562095 22842922
cytoplasm	HDA	11914276
vacuole	IEA
vacuolar membrane	IEA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

cytoplasm

membrane

organelle membrane [inference]

bounding membrane of organelle [inference]

vacuolar membrane

lytic vacuole membrane [inference]

fungal-type vacuole membrane

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

Displaying **all 2** entries
GO Term	Evidence Code	PMID
basic amino acid transmembrane transporter activity	IMP	23169667
L-lysine transmembrane transporter activity

GO Hierarchy

molecular function

transporter activity [inference]

transmembrane transporter activity [inference]

organic acid transmembrane transporter activity [inference]

carboxylic acid transmembrane transporter activity [inference]

amino acid transmembrane transporter activity [inference]

basic amino acid transmembrane transporter activity

L-lysine transmembrane transporter activity

L-amino acid transmembrane transporter activity [inference]

L-lysine transmembrane transporter activity

organic anion transmembrane transporter activity [inference]

carboxylic acid transmembrane transporter activity [inference]

amino acid transmembrane transporter activity [inference]

basic amino acid transmembrane transporter activity

L-lysine transmembrane transporter activity

L-amino acid transmembrane transporter activity [inference]

L-lysine transmembrane transporter activity

salt transmembrane transporter activity [inference]

L-lysine transmembrane transporter activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Pq loop repeat protein

Functional Category

K: Transcription
T: Signal transduction mechanisms

Displaying 1 entry
InterPro
PQ-loop repeat

Alliance of Genome Resources

Expression

Displaying **all 3** entries
Location	References
cytoplasm	PMID:11914276
fungal-type vacuole membrane	PMID:14562095 PMID:22842922 PMID:23169667
endoplasmic reticulum	PMID:26928762

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GlyCosmos Portal v4.5.0

Last updated: April 6, 2026

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