Gene Gene information from NCBI Gene database.
Entrez ID 3612
Gene name Inositol monophosphatase 1
Gene symbol IMPA1
Synonyms (NCBI Gene)
IMPIMPAMRT59
Chromosome 8
Chromosome location 8q21.13
Summary This gene encodes an enzyme that dephosphorylates myo-inositol monophosphate to generate free myo-inositol, a precursor of phosphatidylinositol, and is therefore an important modulator of intracellular signal transduction via the production of the second
SNPs SNP information provided by dbSNP.
1
SNP ID Visualize variation Clinical significance Consequence
rs1057519491 ->GCCCA Pathogenic Frameshift variant, coding sequence variant, intron variant
miRNA miRNA information provided by mirtarbase database.
222
miRTarBase ID miRNA Experiments Reference
MIRT006254 hsa-miR-34a-5p Luciferase reporter assay 22301190
MIRT006254 hsa-miR-34a-5p Luciferase reporter assay 22301190
MIRT006254 hsa-miR-34a-5p Luciferase reporter assay 22301190
MIRT006254 hsa-miR-34a-5p Luciferase reporter assay 22301190
MIRT006254 hsa-miR-34a-5p Luciferase reporter assay 22301190
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
30
GO ID Ontology Definition Evidence Reference
GO:0000287 Function Magnesium ion binding IDA 9462881, 23027737
GO:0004346 Function Glucose-6-phosphatase activity IEA
GO:0005515 Function Protein binding IPI 25416956, 32296183, 32814053, 35271311
GO:0005737 Component Cytoplasm IDA 1377913, 17068342
GO:0005737 Component Cytoplasm IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602064 6050 ENSG00000133731
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P29218
Protein name Inositol monophosphatase 1 (IMP 1) (IMPase 1) (EC 3.1.3.25) (D-galactose 1-phosphate phosphatase) (EC 3.1.3.94) (Inositol-1(or 4)-monophosphatase 1) (Lithium-sensitive myo-inositol monophosphatase A1)
Protein function Phosphatase involved in the dephosphorylation of myo-inositol monophosphates to generate myo-inositol (PubMed:17068342, PubMed:8718889, PubMed:9462881). Is also able to dephosphorylate scyllo-inositol-phosphate, myo-inositol 1,4-diphosphate, scy
PDB 1AWB , 1IMA , 1IMB , 1IMC , 1IMD , 1IME , 1IMF , 2HHM , 4AS4 , 6GIU , 6GJ0 , 6ZK0 , 7VCE
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00459 Inositol_P 5 270 Inositol monophosphatase family Family
Sequence
Sequence length 277
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Inositol phosphate metabolism
Metabolic pathways
Phosphatidylinositol signaling system
  Synthesis of IP2, IP, and Ins in the cytosol
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
11
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Intellectual disability, autosomal recessive 59 Likely pathogenic; Pathogenic rs1308325707, rs1057519491 RCV002226865
RCV000416531
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
AUTOSOMAL RECESSIVE NON-SYNDROMIC INTELLECTUAL DISABILITY Disgenet, Orphanet
Disgenet, Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BIPOLAR DISORDER Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Chronic lymphocytic leukemia/small lymphocytic lymphoma Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Familial cancer of breast Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Anemia, Sickle Cell Anemia BEFREE 30216759
★☆☆☆☆
Found in Text Mining only
Attention Deficit and Disruptive Behavior Disorders Attention deficit hyperactivity disorder Pubtator 32839513 Associate
★☆☆☆☆
Found in Text Mining only
Bipolar Disorder Bipolar Disorder BEFREE 14699425, 26416544, 9322233
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Bipolar Disorder Bipolar Disorder PSYGENET_DG 20153384, 9322233
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Blast Phase Blast phase chronic myelogenous leukemia BEFREE 1705812, 9042310
★☆☆☆☆
Found in Text Mining only
Brain Diseases Brain disease Pubtator 30616629 Associate
★☆☆☆☆
Found in Text Mining only
Carcinoma of lung Lung carcinoma BEFREE 17255263
★☆☆☆☆
Found in Text Mining only
Carcinoma, Ovarian Epithelial Ovarian Epithelial carcinoma BEFREE 21618519
★☆☆☆☆
Found in Text Mining only
Cerebral Infarction Cerebral Infarction BEFREE 28978128
★☆☆☆☆
Found in Text Mining only
Clonic Seizures Clonic Seizures CTD_human_DG 17460611
★☆☆☆☆
Found in Text Mining only