About   Help   FAQ
Impg1 Gene Detail
Summary
  • Symbol
    Impg1
  • Name
    interphotoreceptor matrix proteoglycan 1
  • Synonyms
    A930015H12Rik, IMP150, SPACR
  • Feature Type
    protein coding gene
  • IDs
    MGI:1926876
    NCBI Gene: 63859
  • Gene Overview
    MyGene.info: IMPG1
Location & Maps
more
  • Sequence Map
    Chr9:80313995-80465481 bp, - strand
  • From VEGA annotation of GRCm38

    Mouse Genome Browser

  • Download
    Sequence
      151487 bp   ±  kb flank

  • Genome Browsers
  • Genetic Map
    Chromosome 9, 43.99 cM
  • Mapping Data
    2 experiments
Homology
more
  • Human Ortholog
    IMPG1, interphotoreceptor matrix proteoglycan 1
  • Vertebrate Orthologs
    9
  • Human Ortholog
    IMPG1, interphotoreceptor matrix proteoglycan 1
    Orthology source: HGNC, HomoloGene
  • Synonyms
    GP147, IPM150, SPACR, VMD4
  • Links
    NCBI Gene ID: 3617
    neXtProt AC: NX_Q17R60

  • Chr Location
    6q14.2-q15; chr6:75921114-76072678 (-)  GRCh38.p2

Human Diseases
more
  • Diseases
    1 with human IMPG1 associations

Human Disease Mouse Models
       Macular Dystrophy, Vitelliform, 4; VMD4   OMIM: 616151
Click on a disease name to see all genes associated with that disease.

Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    2 phenotype references
  • All Mutations and Alleles
    1
  • Chemically induced (other)
    1
  • Genomic Mutations
    1 involving Impg1
  • Incidental Mutations
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
  • GO References
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
receptor
receptor binding
RNA binding
transcription
transferase
transporter
Biological Process

nucleic acid-templated transcription
carbohydrate derivative metabolism
cell death
cell differentiation
cell proliferation
cellular component organization
establishment of localization
homeostatic process
immune system process
lipid metabolic process
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
non-membrane-bounded organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
synapse
vacuole
Click cells to view annotations.
Expression
less
  • cDNA Data
Interactions
less
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic OTTMUSG00000044863 VEGA Gene Model | MGI Sequence Detail 151487 C57BL/6J ±  kb
transcript OTTMUST00000117894 VEGA | MGI Sequence Detail 2965 Not Applicable  
polypeptide OTTMUSP00000065856 VEGA | MGI Sequence Detail 798 Not Applicable  
For the selected sequence
Polymorphisms
less
  • SNPs within 2kb
    1538 from dbSNP Build 142
Protein
Information
less
  • UniProt
    2 Sequences
  • Protein Ontology
    PR:000009023 interphotoreceptor matrix proteoglycan 1
  • InterPro Domains
    IPR000082 SEA domain
Molecular
Reagents
less
  • All nucleic 9
    cDNA 8
    Primer pair 1

    Microarray probesets 3
Other
Accession IDs
less
MGI:1925209
References
more
  • Summaries
    All 18
    Gene Ontology 1
    Phenotypes 2
  • Earliest
    J:64992 Lee JW, et al., SPACR in the interphotoreceptor matrix of the mouse retina: molecular, biochemical and immunohistochemical characterization. Exp Eye Res. 2000 Oct;71(4):341-52
  • Latest
    J:80000 The FANTOM Consortium and The RIKEN Genome Exploration Research Group Phase I & II Team, Analysis of the mouse transcriptome based on functional annotation of 60,770 full-length cDNAs. Nature. 2002;420:563-573

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
Warranty Disclaimer & Copyright Notice
Send questions and comments to User Support.
last database update
06/22/2016
MGI 6.04
The Jackson Laboratory