Standard Name	FOL3
Systematic Name	YMR113W
Feature Type	ORF, Verified
Description	Dihydrofolate synthetase, involved in folic acid biosynthesis; catalyzes conversion of dihydropteroate to dihydrofolate in folate coenzyme biosynthesis; FOL3 has a paralog, RMA1, that arose from the whole genome duplication (1, 2, 3)
Name Description	FOLic acid synthesis 1

Chromosomal Location	ChrXIII:494999 to 496282 | ORF Map | GBrowse

	View Computational GO annotations for FOL3
Molecular Function
Manually curated	dihydrofolate synthase activity (IMP)
Biological Process
Manually curated	folic acid-containing compound biosynthetic process (IMP)
Cellular Component
High-throughput	cytoplasm (IDA)

Pathways	folate biosynthesis pathways of chorismate superpathway of methionine biosynthesis superpathway of sulfur amino acid biosynthesis superpathway of threonine and methionine biosynthesis

Classical genetics
null	auxotrophy resistance to sulfamethoxazole: increased respiratory growth: decreased viable
reduction of function	resistance to sulfanilamide: decreased
Large-scale survey
null	inviable vegetative growth: decreased
overexpression	vegetative growth: decreased rate
reduction of function	competitive fitness: decreased
Resources	PROPHECY | SCMD | ScreenTroll | Yeast Fitness Database

	6 total interaction(s) for 5 unique genes/features.
Physical Interactions	Affinity Capture-MS: 2
Genetic Interactions	Dosage Lethality: 1 Synthetic Growth Defect: 1 Synthetic Lethality: 2
Resources	BioGRID | BOND | BioPIXIE | CYC2008 (complexes) | Complexome | DRYGIN | GeneMANIA | InterologFinder

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

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

	ChrXIII:494999 to 496282 | ORF Map | GBrowse
Last Update	Coordinates: 2011-02-03 | Sequence: 1996-07-31
Subfeature details	Relative Coordinates Chromosomal Coordinates Most Recent Updates Coordinates Sequence CDS 1..1284 494999..496282 2011-02-03 1996-07-31
Retrieve sequences	S.c. Reference Strain S288C S.c. Strain AWRI796 S.c. Strain BY4741 S.c. Strain BY4742 S.c. Strain CBS7960 S.c. Strain CEN.PK113-7D S.c. Strain CLIB215 S.c. Strain EC1118 S.c. Strain FL100 S.c. Strain FostersB S.c. Strain FostersO S.c. Strain JAY291 S.c. Strain Kyokai7 S.c. Strain LalvinQA23 S.c. Strain M22 S.c. Strain PW5 S.c. Strain RM11-1a S.c. Strain Sigma1278b S.c. Strain T7 S.c. Strain T73 S.c. Strain UC5 S.c. Strain Vin13 S.c. Strain VL3 S.c. Strain W303 S.c. Strain YJM269 S.c. Strain YJM789 S.c. Strain YPS163 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 | E.C. | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | UniProtKB

Primary SGDID	S000004719