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    Lrp4 LDL receptor related protein 4 [ Rattus norvegicus (Norway rat) ]

    Gene ID: 83469, updated on 2-Nov-2024

    Summary

    Official Symbol
    Lrp4provided by RGD
    Official Full Name
    LDL receptor related protein 4provided by RGD
    Primary source
    RGD:619731
    See related
    EnsemblRapid:ENSRNOG00000015285 AllianceGenome:RGD:619731
    Gene type
    protein coding
    RefSeq status
    PROVISIONAL
    Organism
    Rattus norvegicus
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
    Also known as
    Megf7
    Summary
    Enables apolipoprotein binding activity; receptor tyrosine kinase binding activity; and scaffold protein binding activity. Involved in dendrite morphogenesis and synapse organization. Located in several cellular components, including plasma membrane raft; postsynaptic density; and synaptic membrane. Human ortholog(s) of this gene implicated in Cenani-Lenz syndactyly syndrome; congenital myasthenic syndrome 17; and sclerosteosis 2. Orthologous to human LRP4 (LDL receptor related protein 4). [provided by Alliance of Genome Resources, Nov 2024]
    Expression
    Biased expression in Lung (RPKM 262.0), Kidney (RPKM 63.5) and 7 other tissues See more
    Orthologs
    NEW
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    Genomic context

    See Lrp4 in Genome Data Viewer
    Location:
    3q24
    Exon count:
    38
    Annotation release Status Assembly Chr Location
    RS_2024_02 current GRCr8 (GCF_036323735.1) 3 NC_086021.1 (97885373..97939366)
    RS_2023_06 previous assembly mRatBN7.2 (GCF_015227675.2) 3 NC_051338.1 (77429600..77483593)
    106 previous assembly Rnor_6.0 (GCF_000001895.5) 3 NC_005102.4 (80362643..80416684)

    Chromosome 3 - NC_086021.1Genomic Context describing neighboring genes Neighboring gene centriolar satellite-associated tubulin polyglutamylase complex regulator 1 Neighboring gene uncharacterized LOC120101910 Neighboring gene U2 spliceosomal RNA Neighboring gene uncharacterized LOC120101912 Neighboring gene uncharacterized LOC134486122 Neighboring gene cytoskeleton associated protein 5 Neighboring gene low molecular weight phosphotyrosine protein phosphatase pseudogene Neighboring gene small nucleolar RNA, C/D box 67

    Genomic regions, transcripts, and products

    Expression

    • Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
    • Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
    • BioProject: PRJNA238328
    • Publication: PMID 24510058
    • Analysis date: Mon Jun 6 17:44:12 2016

    Bibliography

    General gene information

    Gene Ontology Provided by RGD

    Function Evidence Code Pubs
    enables apolipoprotein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables calcium ion binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables coreceptor activity ISO
    Inferred from Sequence Orthology
    more info
     
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein homodimerization activity ISO
    Inferred from Sequence Orthology
    more info
     
    enables receptor tyrosine kinase binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables receptor tyrosine kinase binding ISO
    Inferred from Sequence Orthology
    more info
     
    enables receptor tyrosine kinase binding ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables scaffold protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    Process Evidence Code Pubs
    acts_upstream_of_or_within Wnt signaling pathway ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in amyloid-beta clearance by cellular catabolic process ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in dendrite morphogenesis IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within dorsal/ventral pattern formation ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within embryonic digit morphogenesis ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within embryonic limb morphogenesis ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in endocytosis IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in enzyme-linked receptor protein signaling pathway ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in generation of neurons IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    acts_upstream_of_or_within hair follicle development ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within kidney development ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in kidney development ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in limb development ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in negative regulation of axonogenesis ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in negative regulation of axonogenesis ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in negative regulation of canonical Wnt signaling pathway IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    acts_upstream_of_or_within negative regulation of canonical Wnt signaling pathway ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in negative regulation of canonical Wnt signaling pathway ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in negative regulation of ossification ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within odontogenesis of dentin-containing tooth ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in positive regulation of Rac protein signal transduction ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in positive regulation of peptidyl-tyrosine phosphorylation ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in positive regulation of presynaptic membrane organization ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in positive regulation of presynaptic membrane organization ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in positive regulation of skeletal muscle acetylcholine-gated channel clustering ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in postsynaptic membrane assembly ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in postsynaptic membrane assembly ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in presynaptic membrane assembly ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in presynaptic membrane assembly ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    acts_upstream_of_or_within protein localization ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within proximal/distal pattern formation ISO
    Inferred from Sequence Orthology
    more info
     
    acts_upstream_of_or_within receptor clustering ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in regulation of postsynapse assembly ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in regulation of protein phosphorylation ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in skeletal muscle acetylcholine-gated channel clustering ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in skeletal muscle acetylcholine-gated channel clustering ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in synapse organization IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in synapse organization IMP
    Inferred from Mutant Phenotype
    more info
    PubMed 
    acts_upstream_of_or_within synaptic assembly at neuromuscular junction ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in synaptic assembly at neuromuscular junction ISO
    Inferred from Sequence Orthology
    more info
     
    involved_in synaptic assembly at neuromuscular junction ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    Component Evidence Code Pubs
    located_in cell surface IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in cell surface ISO
    Inferred from Sequence Orthology
    more info
     
    located_in dendrite IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in membrane IEA
    Inferred from Electronic Annotation
    more info
     
    located_in neuromuscular junction ISO
    Inferred from Sequence Orthology
    more info
     
    located_in neuromuscular junction ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    located_in neuronal cell body IDA
    Inferred from Direct Assay
    more info
    PubMed 
    is_active_in plasma membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in plasma membrane ISO
    Inferred from Sequence Orthology
    more info
     
    located_in plasma membrane TAS
    Traceable Author Statement
    more info
     
    located_in plasma membrane raft IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in postsynaptic density IDA
    Inferred from Direct Assay
    more info
    PubMed 
    is_active_in synapse ISO
    Inferred from Sequence Orthology
    more info
     
    located_in synaptic membrane IDA
    Inferred from Direct Assay
    more info
    PubMed 

    General protein information

    Preferred Names
    low-density lipoprotein receptor-related protein 4
    Names
    LRP-4
    multiple epidermal growth factor-like domains 7

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    mRNA and Protein(s)

    1. NM_031322.3NP_112612.2  low-density lipoprotein receptor-related protein 4 precursor

      See identical proteins and their annotated locations for NP_112612.2

      Status: PROVISIONAL

      Source sequence(s)
      AB073317
      UniProtKB/Swiss-Prot
      Q9QYP1
      UniProtKB/TrEMBL
      Q76LU2
      Related
      ENSRNOP00000021353.3, ENSRNOT00000021353.6
      Conserved Domains (9) summary
      smart00192
      Location:311343
      LDLa; Low-density lipoprotein receptor domain class A
      smart00135
      Location:505545
      LY; Low-density lipoprotein-receptor YWTD domain
      smart00179
      Location:395434
      EGF_CA; Calcium-binding EGF-like domain
      cd00112
      Location:270304
      LDLa; Low Density Lipoprotein Receptor Class A domain, a cysteine-rich repeat that plays a central role in mammalian cholesterol metabolism; the receptor protein binds LDL and transports it into cells by endocytosis; 7 successive cysteine-rich repeats of about ...
      cd05819
      Location:10851123
      NHL; NHL repeat [structural motif]
      pfam00057
      Location:70105
      Ldl_recept_a; Low-density lipoprotein receptor domain class A
      pfam00058
      Location:14831523
      Ldl_recept_b; Low-density lipoprotein receptor repeat class B
      pfam14670
      Location:13131348
      FXa_inhibition; Coagulation Factor Xa inhibitory site
      cl18310
      Location:10851277
      NHL; NHL repeat unit of beta-propeller proteins

    RefSeqs of Annotated Genomes: GCF_036323735.1-RS_2024_02

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

    Reference GRCr8

    Genomic

    1. NC_086021.1 Reference GRCr8

      Range
      97885373..97939366
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_063284643.1XP_063140713.1  low-density lipoprotein receptor-related protein 4 isoform X1

    RNA

    1. XR_001837050.2 RNA Sequence