INM1 inositol monophosphate 1-phosphatase INM1 [Saccharomyces cerevisiae S288C] - Gene

Summary

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Official Symbol: INM1
Official Full Name: inositol monophosphate 1-phosphatase INM1
Primary source: SGD:S000001088
Locus tag: YHR046C
See related: AllianceGenome:SGD:S000001088; FungiDB:YHR046C; VEuPathDB:YHR046C
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 inositol monophosphate 1-phosphatase activity. Involved in inositol phosphate catabolic process. Located in cytoplasm and nucleus. Human ortholog(s) of this gene implicated in autosomal recessive intellectual developmental disorder 59; bipolar disorder; intellectual disability; and schizophrenia. Orthologous to several human genes including IMPA2 (inositol monophosphatase 2). [provided by Alliance of Genome Resources, Dec 2024]
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Genomic context

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See INM1 in Genome Data Viewer

Location:: chromosome: VIII

Exon count:: 1

Sequence:: Chromosome: VIII; NC_001140.6 (197398..198285, complement)

Chromosome VIII - NC_001140.6 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_001140.6

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Upon induction, Ino2p dissociates from the INM1 promoter.
Title: The transcriptional activator Ino2p dissociates from the yeast INM1 promoter in induction.

Submit: New GeneRIF Correction

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 hydrolase activity	IEA Inferred from Electronic Annotation more info
enables inositol monophosphate 1-phosphatase activity	IBA Inferred from Biological aspect of Ancestor more info
enables inositol monophosphate 1-phosphatase activity	IDA Inferred from Direct Assay more info	PubMed
enables inositol monophosphate 1-phosphatase activity	IEA Inferred from Electronic Annotation more info
enables inositol monophosphate 1-phosphatase activity	IGI Inferred from Genetic Interaction more info	PubMed
enables inositol monophosphate phosphatase activity	IEA Inferred from Electronic Annotation more info
enables metal ion binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
involved_in inositol biosynthetic process	IEA Inferred from Electronic Annotation more info
involved_in inositol metabolic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in inositol phosphate catabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in inositol phosphate catabolic process	IGI Inferred from Genetic Interaction more info	PubMed
involved_in phosphatidylinositol phosphate biosynthetic process	IEA Inferred from Electronic Annotation more info
involved_in signal transduction	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
located_in cytoplasm	HDA more info	PubMed
located_in cytoplasm	IEA Inferred from Electronic Annotation more info
located_in nucleus	HDA more info	PubMed
located_in nucleus	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: inositol monophosphate 1-phosphatase INM1

NP_011912.1

EC 3.1.3.25

Inositol monophosphatase; involved in biosynthesis of inositol and in phosphoinositide second messenger signaling; INM1 expression increases in the presence of inositol and decreases upon exposure to antibipolar drugs lithium and valproate

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_001140.6 Reference assembly

Range

197398..198285 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_001179176.1 → NP_011912.1 TPA: inositol monophosphate 1-phosphatase INM1 [Saccharomyces cerevisiae S288C]

See identical proteins and their annotated locations for NP_011912.1

Status: REVIEWED

UniProtKB/Swiss-Prot

D3DKZ4, P38710

UniProtKB/TrEMBL

B3LSG5, B5VJX7, C7GT85, C8ZAB7, N1P2W2

Conserved Domains (1) summary

cd01639
Location:10 → 267

IMPase; inositol monophosphatase and related domains. A family of Mg++ dependent phosphatases, inhibited by lithium, many of which may act on inositol monophosphate substrate. They dephosphorylate inositol phosphate to generate inositol, which may be recycled ...