PUT3 Put3p [Saccharomyces cerevisiae S288C] - Gene

Summary

Official Symbol: PUT3
Official Full Name: Put3p
Primary source: SGD:S000001498
Locus tag: YKL015W
See related: AllianceGenome:SGD:S000001498; FungiDB:YKL015W; VEuPathDB:YKL015W
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Saccharomyces cerevisiae S288C (strain: S288C)
Lineage: Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; Saccharomycetales; Saccharomycetaceae; Saccharomyces
Summary: Enables DNA-binding transcription activator activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in positive regulation of proline catabolic process to glutamate; positive regulation of transcription by RNA polymerase II; and transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery. Located in nucleus. [provided by Alliance of Genome Resources, Dec 2024]
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Chromosome XI - NC_001143.9 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

The phosphorylation of Put3p appears to influence the association of Gat1p, but not Gln3p, to the PUT1 promoter.
Title: Mutation of a phosphorylatable residue in Put3p affects the magnitude of rapamycin-induced PUT1 activation in a Gat1p-dependent manner.
that the increased activity of Put3 in one of the suppressor mutants is caused by increased intracellular levels of proline
Title: The proline-dependent transcription factor Put3 regulates the expression of the riboflavin transporter MCH5 in Saccharomyces cerevisiae.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

Function	Evidence Code	Pubs
enables DNA binding	IEA Inferred from Electronic Annotation more info
enables DNA-binding transcription activator activity, RNA polymerase II-specific	IMP Inferred from Mutant Phenotype more info	PubMed
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IEA Inferred from Electronic Annotation more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables sequence-specific DNA binding	HDA more info	PubMed
enables zinc ion binding	IEA Inferred from Electronic Annotation more info
enables zinc ion binding	RCA inferred from Reviewed Computational Analysis more info	PubMed

Process	Evidence Code	Pubs
involved_in DNA-templated transcription	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of proline catabolic process to glutamate	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of transcription by RNA polymerase II	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of transcription by RNA polymerase II	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in proline metabolic process	IEA Inferred from Electronic Annotation more info
involved_in regulation of DNA-templated transcription	IEA Inferred from Electronic Annotation more info
involved_in transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	HDA more info	PubMed
located_in nucleus	IEA Inferred from Electronic Annotation more info

NP_012910.1

Transcriptional activator; binds specific gene recruitment sequences and is required for DNA zip code-mediated targeting of genes to nuclear periphery; regulates proline utilization genes, constitutively binds PUT1 and PUT2 promoters as a dimer, undergoes conformational change to form active state; binds other promoters only under activating conditions; differentially phosphorylated in presence of different nitrogen sources; has a Zn(2)-Cys(6) binuclear cluster domain

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