PRG3 proteoglycan 3, pro eosinophil major basic protein 2 [Homo sapiens (human)] - Gene

Summary

Official Symbol: PRG3provided by HGNC
Official Full Name: proteoglycan 3, pro eosinophil major basic protein 2provided by HGNC
Primary source: HGNC:HGNC:9363
See related: Ensembl:ENSG00000156575 MIM:606814; AllianceGenome:HGNC:9363
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: MBP2; MBPH
Summary: An extracellular matrix structural constituent conferring compression resistance. Involved in several processes, including granulocyte activation; histamine biosynthetic process; and regulation of gene expression. Located in collagen-containing extracellular matrix. [provided by Alliance of Genome Resources, Dec 2024]
Expression: Restricted expression toward bone marrow (RPKM 15.2) See more
Orthologs: mouse all
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Genomic context

Location:: 11q12.1

Exon count:: 6

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	11	NC_000011.10 (57376769..57381150, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	11	NC_060935.1 (57326801..57331179, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	11	NC_000011.9 (57144242..57148623, complement)

Chromosome 11 - NC_000011.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Observational study of gene-disease association and gene-environment interaction. (HuGE Navigator)
Title: Single nucleotide polymorphisms of matrix metalloproteinase 9 (MMP9) and tumor protein 73 (TP73) interact with Epstein-Barr virus in chronic lymphocytic leukemia: results from the European case-control study EpiLymph.
Clinical trial of gene-disease association and gene-environment interaction. (HuGE Navigator)
Title: Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score.
contains 2 cysteine disulfide linkages (Cys20-Cys115 and Cys92-Cys107) and 6 cysteine residues with free sulfhydryl groups (Cys2, Cys23, Cys42, Cys43, Cys68, and Cys96). Amino acid positions are not based on the full-length protein sequence.
Title: Human eosinophil major basic protein 2: location of disulfide bonds and free sulfhydryl groups.

Submit: New GeneRIF Correction

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

EBI GWAS Catalog

Description
A genome-wide scan of Ashkenazi Jewish Crohn's disease suggests novel susceptibility loci. EBI GWAS Catalog EBI GWAS CatalogPubMed

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

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Protein interactions

Protein	Gene	Interaction	Pubs
Tat	tat	HIV-Tat peptide interferes with polyamine uptake via competition for proteoglycan binding sites rather than a putative downstream transporter in human carcinoma cells	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

NoName (e-PCR)
- UniSTS:483627

SHGC-68609 (e-PCR)
- UniSTS:100653

NoName (e-PCR)
- UniSTS:481839

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables carbohydrate binding	IEA Inferred from Electronic Annotation more info
enables extracellular matrix structural constituent conferring compression resistance	HDA more info	PubMed
enables extracellular matrix structural constituent conferring compression resistance	RCA inferred from Reviewed Computational Analysis more info	PubMed

Process	Evidence Code	Pubs
involved_in basophil activation	IDA Inferred from Direct Assay more info	PubMed
involved_in histamine biosynthetic process	IDA Inferred from Direct Assay more info	PubMed
involved_in immune response	IEA Inferred from Electronic Annotation more info
involved_in leukotriene biosynthetic process	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of translation	IDA Inferred from Direct Assay more info	PubMed
involved_in neutrophil activation	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of interleukin-8 production	IDA Inferred from Direct Assay more info	PubMed
involved_in superoxide anion generation	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in collagen-containing extracellular matrix	HDA more info	PubMed
located_in extracellular region	TAS Traceable Author Statement more info
located_in specific granule lumen	TAS Traceable Author Statement more info
located_in tertiary granule lumen	TAS Traceable Author Statement more info

General protein information

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Preferred Names: proteoglycan 3

Names: eosinophil major basic protein homolog; prepro-MBPH; prepro-major basic protein homolog

NCBI Reference Sequences (RefSeq)

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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)

NM_006093.4 → NP_006084.2 proteoglycan 3 precursor

See identical proteins and their annotated locations for NP_006084.2

Status: VALIDATED

Source sequence(s)

AF132209, AP000781, AY358930

Consensus CDS

CCDS7954.1

UniProtKB/Swiss-Prot

Q9Y2Y8

Related

ENSP00000287143.2, ENST00000287143.2

Conserved Domains (1) summary

cd03598
Location:110 → 225

CLECT_EMBP_like; C-type lectin-like domain (CTLD) of the type found in the human proteins, eosinophil major basic protein (EMBP) and prepro major basic protein homolog (MBPH)