Standard Name	PHO91
Systematic Name	YNR013C
Feature Type	ORF, Verified
Description	Low-affinity phosphate transporter of the vacuolar membrane; deletion of pho84, pho87, pho89, pho90, and pho91 causes synthetic lethality; transcription independent of Pi and Pho4p activity; overexpression results in vigorous growth (1, 2, 3)
Name Description	PHOsphate metabolism

Chromosomal Location	ChrXIV:651712 to 649028 | ORF Map | GBrowse
	Note: this feature is encoded on the Crick strand.

	View Computational GO annotations for PHO91
Molecular Function
Manually curated	phosphate ion transmembrane transporter activity (IGI, TAS)
Biological Process
Manually curated	phosphate ion transport (IGI) polyphosphate metabolic process (IMP)
Cellular Component
Manually curated	fungal-type vacuole membrane (IDA) membrane (ISS)
High-throughput	integral to membrane (ISM)

Classical genetics
null	resistance to disodium selenite: increased viable
Large-scale survey
null	competitive fitness: decreased resistance to benzo[a]pyrene: increased resistance to ciclopirox olamine: decreased sporulation: decreased sporulation efficiency: decreased vacuolar morphology: abnormal viable
Resources	PROPHECY | SCMD | ScreenTroll | Yeast Fitness Database

	47 total interaction(s) for 39 unique genes/features.
Physical Interactions	Affinity Capture-MS: 10 Affinity Capture-RNA: 2 Biochemical Activity: 4 PCA: 3
Genetic Interactions	Negative Genetic: 13 Phenotypic Enhancement: 2 Phenotypic Suppression: 2 Positive Genetic: 6 Synthetic Growth Defect: 1 Synthetic Lethality: 4
Resources	BioGRID | BOND | BioPIXIE | CYC2008 (complexes) | Complexome | DIP | DRYGIN | GeneMANIA | InterologFinder

Resources	Expression Summary | Cell cycle and metabolic oscillation | Cell cycle transcript profile | Cyclebase | Genevestigator | GermOnline | SPELL | YMGV | YeastFunc

Localization	YeastRC | YPL+ | YeastGFP
Phosphorylation	PhosphoGRID | PhosphoPep Database
Structure	GPMDB | SCOP | YeastRC
Homologs	Ashbya (AGD) | CGD Homologs | CandidaDB Homologs | Fungal Orthogroups Repository | P-POD | PDB Homologs | PhylomeDB | YGOB | YOGY

	ChrXIV:651712 to 649028 | ORF Map | GBrowse
	Note: this feature is encoded on the Crick strand.
Last Update	Coordinates: 2011-02-03 | Sequence: 1997-01-28
Subfeature details	Relative Coordinates Chromosomal Coordinates Most Recent Updates Coordinates Sequence CDS 1..2685 651712..649028 2011-02-03 1997-01-28
Retrieve sequences	S.c. Reference Strain S288C S.c. Strain AWRI796 S.c. Strain BY4741 S.c. Strain BY4742 S.c. Strain CEN.PK113-7D S.c. Strain EC1118 S.c. Strain EC9-8 S.c. Strain FostersB S.c. Strain FostersO S.c. Strain JAY291 S.c. Strain Kyokai7 S.c. Strain LalvinQA23 S.c. Strain RM11-1a S.c. Strain Sigma1278b S.c. Strain T7 S.c. Strain Vin13 S.c. Strain VL3 S.c. Strain W303 S.c. Strain YJM789 S.c. Strain ZTW1 ORF Genomic DNA ORF Translation Coding sequence (CDS)

S288C only	BLASTP | ATCC/WashU Clones | BLASTN | Design Primers | Restriction Fragment Map | Restriction Fragment Sizes | Six-Frame Translation
S288C vs. other species	Fungal Alignment | BLASTN vs. fungi | BLASTP at NCBI | BLASTP vs. fungi | Synteny Viewer
S288C vs. other strains	Strain Alignment

External Links	All Associated Seq | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | TCDB | UniProtKB

Primary SGDID	S000005296