CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-008084
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Folylpolyglutamate synthase, mitochondrial 
Protein Synonyms/Alias
 Folylpoly-gamma-glutamate synthetase; FPGS; Tetrahydrofolylpolyglutamate synthase; Tetrahydrofolate synthase 
Gene Name
 Fpgs 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Mus musculus (Mouse) 
NCBI Taxa ID
 10090 
Lysine Modification
Position
Peptide
Type
References
248WQKGGIFKPGVPAFTubiquitination[1]
Reference
 [1] Proteomic analyses reveal divergent ubiquitylation site patterns in murine tissues.
 Wagner SA, Beli P, Weinert BT, Schölz C, Kelstrup CD, Young C, Nielsen ML, Olsen JV, Brakebusch C, Choudhary C.
 Mol Cell Proteomics. 2012 Dec;11(12):1578-85. [PMID: 22790023
Functional Description
 Catalyzes conversion of folates to polyglutamate derivatives allowing concentration of folate compounds in the cell and the intracellular retention of these cofactors, which are important substrates for most of the folate-dependent enzymes that are involved in one-carbon transfer reactions involved in purine, pyrimidine and amino acid synthesis. Dihydrofolate, tetrahydrofolate, 5,10-methylenetetrahydrofolate, 10- formyltetrahydrofolate and 5-formyltetrahydrofolate are the best substrates. Folic acid and 5-methyltetrahydrofolate can also act as substrates. 
Sequence Annotation
 NP_BIND 103 109 ATP (Potential).
 MOD_RES 33 33 Phosphoserine.  
Keyword
 Alternative initiation; Alternative promoter usage; Alternative splicing; ATP-binding; Complete proteome; Cytoplasm; Ligase; Membrane; Mitochondrion; Mitochondrion inner membrane; Nucleotide-binding; One-carbon metabolism; Phosphoprotein; Reference proteome; Transit peptide. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 587 AA 
Protein Sequence
MSWARSRLCS TLSLAAVSAR GATTEGAARR GMSAWPAPQE PGMEYQDAVR TLNTLQTNAS 60
YLEQVKRQRS DPQAQLEAME MYLARSGLQV EDLNRLNIIH VTGTKGKGST CAFTERILRN 120
YGLKTGFFSS PHMVQVRERI RINGKPISPE LFTKHFWCLY NQLEEFKDDS HVSMPSYFRF 180
LTLMAFHVFL QEKVDLAVVE VGIGGAFDCT NIIRKPVVCG VSSLGIDHTS LLGDTVEKIA 240
WQKGGIFKPG VPAFTVVQPE GPLAVLRDRA QQIGCPLYLC PPLEALEEVG LPLSLGLEGA 300
HQRSNAALAL QLAHCWLERQ DHQDIQELKV SRPSIRWQLP LAPVFRPTPH MRRGLRDTVW 360
PGRTQILQRG PLTWYLDGAH TTSSVQACVH WYRQSLERSK RTDGGSEVHI LLFNSTGDRD 420
SAALLKLLQP CQFDYAVFCP NVTEVSSIGN ADQQNFTVTL DQVLLRCLQH QQHWNGLAEK 480
QASSNLWSSC GPDPAGPGSL LLAPHPPQPT RTSSLVFSCI SHALLWISQG RDPIFQPQSL 540
PRNLLNHPTA NSGASILREA AAIHVLVTGS LHLVGGVLKL LDPSMSQ 587 
Gene Ontology
 GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
 GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
 GO:0005739; C:mitochondrion; IDA:MGI.
 GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
 GO:0004326; F:tetrahydrofolylpolyglutamate synthase activity; IEA:EC.
 GO:0007420; P:brain development; IEA:Compara.
 GO:0001889; P:liver development; IEA:Compara.
 GO:0006730; P:one-carbon metabolic process; IEA:UniProtKB-KW.
 GO:0031100; P:organ regeneration; IEA:Compara.
 GO:0042221; P:response to chemical stimulus; IEA:Compara. 
Interpro
 IPR001645; Folylpolyglutamate_synth.
 IPR018109; Folylpolyglutamate_synth_CS.
 IPR023600; Folylpolyglutamate_synth_euk.
 IPR004101; Mur_ligase_C.
 IPR013221; Mur_ligase_cen. 
Pfam
  
SMART
  
PROSITE
 PS01011; FOLYLPOLYGLU_SYNT_1
 PS01012; FOLYLPOLYGLU_SYNT_2 
PRINTS