Human Gene PRG3 (ENST00000287143.2_7) from GENCODE V47lift37
  Description: proteoglycan 3, pro eosinophil major basic protein 2 (from RefSeq NM_006093.4)
Gencode Transcript: ENST00000287143.2_7
Gencode Gene: ENSG00000156575.2_8
Transcript (Including UTRs)
   Position: hg19 chr11:57,144,242-57,148,623 Size: 4,382 Total Exon Count: 6 Strand: -
Coding Region
   Position: hg19 chr11:57,144,323-57,148,181 Size: 3,859 Coding Exon Count: 5 

Page IndexSequence and LinksUniProtKB CommentsPrimersCTDGene Alleles
RNA-Seq ExpressionMicroarray ExpressionRNA StructureProtein StructureOther SpeciesGO Annotations
mRNA DescriptionsPathwaysOther NamesModel InformationMethods
Data last updated at UCSC: 2024-08-22 23:36:26

-  Sequence and Links to Tools and Databases
 
Genomic Sequence (chr11:57,144,242-57,148,623)mRNA (may differ from genome)Protein (225 aa)
Gene SorterGenome BrowserOther Species FASTAVisiGeneGene interactionsTable Schema
AlphaFoldBioGPSEnsemblEntrez GeneExonPrimerGeneCards
HGNCMGIOMIMPubMedReactomeUniProtKB
BioGrid CRISPR DB

-  Comments and Description Text from UniProtKB
  ID: PRG3_HUMAN
DESCRIPTION: RecName: Full=Proteoglycan 3; AltName: Full=Eosinophil major basic protein homolog; AltName: Full=Prepro-major basic protein homolog; Short=Prepro-MBPH; Flags: Precursor;
FUNCTION: Possesses similar cytotoxic and cytostimulatory activities to PRG2/MBP. In vitro, stimulates neutrophil superoxide production and IL8 release, and histamine and leukotriene C4 release from basophils.
SUBCELLULAR LOCATION: Cytoplasmic granule. Note=Localized to the eosinophil secondary granule.
TISSUE SPECIFICITY: Expressed in bone marrow. Not detected in placenta.
SIMILARITY: Contains 1 C-type lectin domain.
WEB RESOURCE: Name=Functional Glycomics Gateway - Glycan Binding; Note=Eosinophil major basic protein homolog; URL="http://www.functionalglycomics.org/glycomics/GBPServlet?&operationType=view&cbpId=cbp_hum_Ctlect_208";

-  Primer design for this transcript
 

Primer3Plus can design qPCR Primers that straddle exon-exon-junctions, which amplify only cDNA, not genomic DNA.
Click here to load the transcript sequence and exon structure into Primer3Plus

Exonprimer can design one pair of Sanger sequencing primers around every exon, located in non-genic sequence.
Click here to open Exonprimer with this transcript

To design primers for a non-coding sequence, zoom to a region of interest and select from the drop-down menu: View > In External Tools > Primer3


-  Comparative Toxicogenomics Database (CTD)
  The following chemicals interact with this gene

+  Common Gene Haplotype Alleles
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-  RNA-Seq Expression Data from GTEx (53 Tissues, 570 Donors)
  Highest median expression: 0.69 RPKM in Whole Blood
Total median expression: 1.37 RPKM



View in GTEx track of Genome Browser    View at GTEx portal     View GTEx Body Map

+  Microarray Expression Data
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-  mRNA Secondary Structure of 3' and 5' UTRs
 
RegionFold EnergyBasesEnergy/Base
Display As
5' UTR -27.60110-0.251 Picture PostScript Text
3' UTR -11.3081-0.140 Picture PostScript Text

The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.

-  Protein Domain and Structure Information
  InterPro Domains: Graphical view of domain structure
IPR001304 - C-type_lectin
IPR016186 - C-type_lectin-like
IPR018378 - C-type_lectin_CS
IPR016187 - C-type_lectin_fold
IPR002352 - Eosinophil_major_basic

Pfam Domains:
PF00059 - Lectin C-type domain

SCOP Domains:
56436 - C-type lectin-like
57716 - Glucocorticoid receptor-like (DNA-binding domain)

ModBase Predicted Comparative 3D Structure on Q9Y2Y8
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The pictures above may be empty if there is no ModBase structure for the protein. The ModBase structure frequently covers just a fragment of the protein. You may be asked to log onto ModBase the first time you click on the pictures. It is simplest after logging in to just click on the picture again to get to the specific info on that model.

-  Orthologous Genes in Other Species
  Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
MouseRatZebrafishD. melanogasterC. elegansS. cerevisiae
No orthologNo orthologNo orthologNo orthologNo orthologNo ortholog
Gene DetailsGene Details    
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-  Gene Ontology (GO) Annotations with Structured Vocabulary
  Molecular Function:
GO:0030246 carbohydrate binding

Biological Process:
GO:0001694 histamine biosynthetic process
GO:0006955 immune response
GO:0017148 negative regulation of translation
GO:0019370 leukotriene biosynthetic process
GO:0042119 neutrophil activation
GO:0042554 superoxide anion generation
GO:0043312 neutrophil degranulation
GO:0045416 positive regulation of interleukin-8 biosynthetic process
GO:0045575 basophil activation

Cellular Component:
GO:0005576 extracellular region
GO:0035580 specific granule lumen
GO:1904724 tertiary granule lumen


-  Descriptions from all associated GenBank mRNAs
  AY358930 - Homo sapiens clone DNA59208 PRG3 (UNQ486) mRNA, complete cds.
BC069126 - Homo sapiens proteoglycan 3, mRNA (cDNA clone MGC:95406 IMAGE:7216981), complete cds.
AF132209 - Homo sapiens prepro-major basic protein homolog mRNA, complete cds.
BC101613 - Homo sapiens proteoglycan 3, mRNA (cDNA clone MGC:126662 IMAGE:8069119), complete cds.
BC113411 - Homo sapiens proteoglycan 3, mRNA (cDNA clone MGC:141971 IMAGE:8322463), complete cds.
HQ258112 - Synthetic construct Homo sapiens clone IMAGE:100072421 proteoglycan 3 (PRG3) gene, encodes complete protein.
KJ898201 - Synthetic construct Homo sapiens clone ccsbBroadEn_07595 PRG3 gene, encodes complete protein.
JD226413 - Sequence 207437 from Patent EP1572962.
JD145830 - Sequence 126854 from Patent EP1572962.
JD065717 - Sequence 46741 from Patent EP1572962.

-  Biochemical and Signaling Pathways
  Reactome (by CSHL, EBI, and GO)

Protein Q9Y2Y8 (Reactome details) participates in the following event(s):

R-HSA-6798749 Exocytosis of specific granule lumen proteins
R-HSA-6798745 Exocytosis of tertiary granule lumen proteins
R-HSA-6798695 Neutrophil degranulation
R-HSA-168249 Innate Immune System
R-HSA-168256 Immune System

-  Other Names for This Gene
  Alternate Gene Symbols: ENST00000287143.1, MBPH , NM_006093, PRG3 , PRG3_HUMAN, Q9Y2Y8, uc317kma.1, uc317kma.2, UNQ486/PRO1002
UCSC ID: ENST00000287143.2_7
RefSeq Accession: NM_006093.4
Protein: Q9Y2Y8 (aka PRG3_HUMAN)

-  Gene Model Information
  Click here for a detailed description of the fields of the table above.

-  Methods, Credits, and Use Restrictions
  Click here for details on how this gene model was made and data restrictions if any.