Gene Gene information from NCBI Gene database.
Entrez ID 4522
Gene name Methylenetetrahydrofolate dehydrogenase, cyclohydrolase and formyltetrahydrofolate synthetase 1
Gene symbol MTHFD1
Synonyms (NCBI Gene)
CIMAHMTHFCMTHFD
Chromosome 14
Chromosome location 14q23.3
Summary This gene encodes a protein that possesses three distinct enzymatic activities, 5,10-methylenetetrahydrofolate dehydrogenase, 5,10-methenyltetrahydrofolate cyclohydrolase and 10-formyltetrahydrofolate synthetase. Each of these activities catalyzes one of
SNPs SNP information provided by dbSNP.
10
SNP ID Visualize variation Clinical significance Consequence
rs2236225 G>A Benign, risk-factor Coding sequence variant, missense variant
rs34181110 G>A Likely-benign, risk-factor Coding sequence variant, missense variant
rs141210410 C>T Likely-pathogenic Missense variant, coding sequence variant
rs370444838 C>T Likely-pathogenic Coding sequence variant, missense variant
rs760889414 G>T Pathogenic Stop gained, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
303
miRTarBase ID miRNA Experiments Reference
MIRT016506 hsa-miR-193b-3p Proteomics 21512034
MIRT052561 hsa-let-7a-5p CLASH 23622248
MIRT050788 hsa-miR-17-3p CLASH 23622248
MIRT044374 hsa-miR-106b-5p CLASH 23622248
MIRT043098 hsa-miR-324-5p CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
57
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0001780 Process Neutrophil homeostasis IEA
GO:0001843 Process Neural tube closure IEA
GO:0001843 Process Neural tube closure ISS
GO:0003824 Function Catalytic activity IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
172460 7432 ENSG00000100714
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P11586
Protein name C-1-tetrahydrofolate synthase, cytoplasmic (C1-THF synthase) (Epididymis secretory sperm binding protein) [Cleaved into: C-1-tetrahydrofolate synthase, cytoplasmic, N-terminally processed] [Includes: Methylenetetrahydrofolate dehydrogenase (EC 1.5.1.5); M
Protein function Trifunctional enzyme that catalyzes the interconversion of three forms of one-carbon-substituted tetrahydrofolate: (6R)-5,10-methylene-5,6,7,8-tetrahydrofolate, 5,10-methenyltetrahydrofolate and (6S)-10-formyltetrahydrofolate (PubMed:10828945, P
PDB 1A4I , 1DIA , 1DIB , 1DIG , 6ECP , 6ECQ , 6ECR , 9ISE , 9ISL , 9ISR , 9ITD , 9IUO
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00763 THF_DHG_CYH 6 125 Tetrahydrofolate dehydrogenase/cyclohydrolase, catalytic domain Domain
PF02882 THF_DHG_CYH_C 128 295 Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain Domain
PF01268 FTHFS 317 935 Formate--tetrahydrofolate ligase Family
Tissue specificity TISSUE SPECIFICITY: Ubiquitous.
Sequence
MAPAEILNGKEISAQIRARLKNQVTQLKEQVPGFTPRLAILQVGNRDDSNLYINVKLKAA
EEIGIKATHIKLPRTTTESEVMKYITSLNEDSTVHGFLVQLPLDSENSINTEEVINAIAP
EKDVD
GLTSINAGRLARGDLNDCFIPCTPKGCLELIKETGVPIAGRHAVVVGRSKIVGAP
MHDLLLWNNATVTTCHSKTAHLDEEVNKGDILVVATGQPEMVKGEWIKPGAIVIDCGINY
VPDDKKPNGRKVVGDVAYDEAKERASFITPVPGGVGPMTVAMLMQSTVESAKRFL
EKFKP
GKWMIQYNNLNLKTPVPSDIDISRSCKPKPIGKLAREIGLLSEEVELYGETKAKVLLSAL
ERLKHRPDGKYVVVTGITPTPLGEGKSTTTIGLVQALGAHLYQNVFACVRQPSQGPTFGI
KGGAAGGGYSQVIPMEEFNLHLTGDIHAITAANNLVAAAIDARIFHELTQTDKALFNRLV
PSVNGVRRFSDIQIRRLKRLGIEKTDPTTLTDEEINRFARLDIDPETITWQRVLDTNDRF
LRKITIGQAPTEKGHTRTAQFDISVASEIMAVLALTTSLEDMRERLGKMVVASSKKGEPV
SAEDLGVSGALTVLMKDAIKPNLMQTLEGTPVFVHAGPFANIAHGNSSIIADRIALKLVG
PEGFVVTEAGFGADIGMEKFFNIKCRYSGLCPHVVVLVATVRALKMHGGGPTVTAGLPLP
KAYIQENLELVEKGFSNLKKQIENARMFGIPVVVAVNAFKTDTESELDLISRLSREHGAF
DAVKCTHWAEGGKGALALAQAVQRAAQAPSSFQLLYDLKLPVEDKIRIIAQKIYGADDIE
LLPEAQHKAEVYTKQGFGNLPICMAKTHLSLSHNPEQKGVPTGFILPIRDIRASVGAGFL
YPLVGTMSTMPGLPTRPCFYDIDLDPETEQVNGLF
Sequence length 935
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  One carbon pool by folate
Metabolic pathways
Biosynthesis of cofactors
Folate transport and metabolism
  Metabolism of folate and pterines
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
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Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Combined immunodeficiency and megaloblastic anemia with or without hyperhomocysteinemia Pathogenic; Likely pathogenic rs796064510, rs999121868, rs747933171, rs781065280, rs1555337681, rs1456143398, rs370444838, rs760889414, rs1555336810, rs1329424461 RCV001252952
RCV003140606
RCV005003684
RCV000515542
RCV000515549
RCV000515544
RCV000515546
RCV000515548
RCV000515547
RCV005010554
Neural tube defects, folate-sensitive Likely pathogenic; Pathogenic rs747933171, rs781065280, rs370444838, rs1329424461 RCV005003684
RCV005010466
RCV005004206
RCV005010554
Severe combined immunodeficiency disease Likely pathogenic; Pathogenic rs920392170, rs2140987866, rs2550508430, rs146862861, rs370444838 RCV002266422
RCV002266423
RCV002510474
RCV003226773
RCV001797742
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Adrenocortical carcinoma, hereditary Likely benign rs151019303 RCV005910682
Cholangiocarcinoma Likely benign rs151019303 RCV005910689
Clear cell carcinoma of kidney Uncertain significance rs139264994 RCV005911261
Familial cancer of breast Likely benign rs151019303 RCV005910680
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Alcoholism Associate 21537707
Alzheimer Disease Associate 17691219
Anemia Megaloblastic Associate 25548164
Anencephaly Associate 26394717
Angina Stable Associate 26803590
Aortic Aneurysm Abdominal Associate 20871623
Aortic Dissection Associate 20871623
Arthritis Rheumatoid Associate 27770044
Autistic Disorder Associate 21360829
Carcinogenesis Associate 30343310