MIS1 trifunctional formate-tetrahydrofolate ligase/methenyltetrahydrofolate cyclohydrolase/methylenetetrahydrofolate dehydrogenase MIS1 [Saccharomyces cerevisiae S288C] - Gene

Summary

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Official Symbol: MIS1
Official Full Name: trifunctional formate-tetrahydrofolate ligase/methenyltetrahydrofolate cyclohydrolase/methylenetetrahydrofolate dehydrogenase MIS1
Primary source: SGD:S000000288
Locus tag: YBR084W
See related: AllianceGenome:SGD:S000000288; FungiDB:YBR084W; VEuPathDB:YBR084W
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 formate-tetrahydrofolate ligase activity; methenyltetrahydrofolate cyclohydrolase activity; and methylenetetrahydrofolate dehydrogenase (NADP+) activity. Involved in folic acid biosynthetic process and nucleobase-containing compound metabolic process. Located in mitochondrion. Human ortholog(s) of this gene implicated in several diseases, including Down syndrome; abdominal aortic aneurysm; cleft lip; developmental cardiac valvular defect; and neural tube defect (multiple). Orthologous to human MTHFD1L (methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1 like) and MTHFD1 (methylenetetrahydrofolate dehydrogenase, cyclohydrolase and formyltetrahydrofolate synthetase 1). [provided by Alliance of Genome Resources, Nov 2024]
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Genomic context

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See MIS1 in Genome Data Viewer

Location:: chromosome: II

Exon count:: 1

Sequence:: Chromosome: II; NC_001134.8 (411054..413981)

Chromosome II - NC_001134.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_001134.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

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Pathways from PubChem

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

Gene Ontology Provided by SGD

Function	Evidence Code	Pubs
enables ATP binding	IEA Inferred from Electronic Annotation more info
enables formate-tetrahydrofolate ligase activity	IDA Inferred from Direct Assay more info	PubMed
enables formate-tetrahydrofolate ligase activity	IEA Inferred from Electronic Annotation more info
enables hydrolase activity	IEA Inferred from Electronic Annotation more info
enables ligase activity	IEA Inferred from Electronic Annotation more info
enables methenyltetrahydrofolate cyclohydrolase activity	IBA Inferred from Biological aspect of Ancestor more info
enables methenyltetrahydrofolate cyclohydrolase activity	IDA Inferred from Direct Assay more info	PubMed
enables methenyltetrahydrofolate cyclohydrolase activity	IEA Inferred from Electronic Annotation more info
enables methylenetetrahydrofolate dehydrogenase (NADP+) activity	IBA Inferred from Biological aspect of Ancestor more info
enables methylenetetrahydrofolate dehydrogenase (NADP+) activity	IDA Inferred from Direct Assay more info	PubMed
enables methylenetetrahydrofolate dehydrogenase (NADP+) activity	IEA Inferred from Electronic Annotation more info
enables oxidoreductase activity	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in folic acid biosynthetic process	IDA Inferred from Direct Assay more info	PubMed
involved_in nucleobase-containing compound metabolic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in one-carbon metabolic process	IEA Inferred from Electronic Annotation more info
involved_in tetrahydrofolate interconversion	IBA Inferred from Biological aspect of Ancestor more info
involved_in tetrahydrofolate interconversion	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
is_active_in cytosol	IBA Inferred from Biological aspect of Ancestor more info
located_in mitochondrion	HDA more info	PubMed
is_active_in mitochondrion	IBA Inferred from Biological aspect of Ancestor more info
located_in mitochondrion	IDA Inferred from Direct Assay more info	PubMed
located_in mitochondrion	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: trifunctional formate-tetrahydrofolate ligase/methenyltetrahydrofolate cyclohydrolase/methylenetetrahydrofolate dehydrogenase MIS1

NP_009640.1

EC 1.5.1.5

EC 3.5.4.9

EC 6.3.4.3

Mitochondrial C1-tetrahydrofolate synthase; involved in interconversion between different oxidation states of tetrahydrofolate (THF); provides activities of formyl-THF synthetase, methenyl-THF cyclohydrolase, and methylene-THF dehydrogenase

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

NC_001134.8 Reference assembly

Range

411054..413981

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_001178432.1 → NP_009640.1 TPA: trifunctional formate-tetrahydrofolate ligase/methenyltetrahydrofolate cyclohydrolase/methylenetetrahydrofolate dehydrogenase MIS1 [Saccharomyces cerevisiae S288C]

See identical proteins and their annotated locations for NP_009640.1

Status: REVIEWED

UniProtKB/Swiss-Prot

D6VQ83, P09440

UniProtKB/TrEMBL

A6ZL30, G2W990, N1P8D0

Conserved Domains (2) summary

COG0190
Location:37 → 327

FolD; 5,10-methylene-tetrahydrofolate dehydrogenase/Methenyl tetrahydrofolate cyclohydrolase [Coenzyme transport and metabolism]

pfam01268
Location:345 → 975

FTHFS; Formate--tetrahydrofolate ligase