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Aliases for PGA5 Gene

Aliases for PGA5 Gene

  • Pepsinogen 5, Group I (Pepsinogen A) 2 3 5
  • Pepsinogen-5 3 4
  • Pepsinogen A5 3
  • EC 3.4.23.1 4
  • Pepsin A-5 3
  • Pepsin A 3
  • Pg5 3

External Ids for PGA5 Gene

Previous GeneCards Identifiers for PGA5 Gene

  • GC11U990102
  • GC11P062521
  • GC11P060786
  • GC11P060788
  • GC11P060767
  • GC11P060991
  • GC11P061008

Summaries for PGA5 Gene

Entrez Gene Summary for PGA5 Gene

  • This gene encodes a protein precursor of the digestive enzyme pepsin, a member of the peptidase A1 family of endopeptidases. The encoded precursor is secreted by gastric chief cells and undergoes autocatalytic cleavage in acidic conditions to form the active enzyme, which functions in the digestion of dietary proteins. This gene is found in a cluster of related genes on chromosome 11, each of which encodes one of multiple pepsinogens. Pepsinogen levels in serum may serve as a biomarker for atrophic gastritis and gastric cancer. [provided by RefSeq, Jul 2015]

GeneCards Summary for PGA5 Gene

PGA5 (Pepsinogen 5, Group I (Pepsinogen A)) is a Protein Coding gene. Diseases associated with PGA5 include Atrophic Gastritis and Gastritis. Among its related pathways are Surfactant metabolism and Protein digestion and absorption. GO annotations related to this gene include aspartic-type endopeptidase activity. An important paralog of this gene is PGA4.

UniProtKB/Swiss-Prot for PGA5 Gene

  • Shows particularly broad specificity; although bonds involving phenylalanine and leucine are preferred, many others are also cleaved to some extent.

Gene Wiki entry for PGA5 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for PGA5 Gene

Genomics for PGA5 Gene

Regulatory Elements for PGA5 Gene

Enhancers for PGA5 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH11F061240 0.2 Ensembl 0.8 -0.4 -442 0.4 POLR2A ZNF512 PRDM1 PGA5 ENSG00000256220
GH11F061245 0.4 Ensembl 0.8 +4.3 4260 0.2 MAZ GLIS1 EED IKZF1 ZIC2 DDB1 CD6 TKFC PGA5 VWCE
GH11F061241 1.1 Ensembl 0.8 +0.3 259 0.2 CTCF NRF1 ZBTB33 PGA5 VWCE
GH11F061250 0.2 ENCODE 0.4 +9.9 9932 0.1 REST DDB1 CD6 TKFC PGA5 VWCE
GH11F061254 0.2 ENCODE 0.4 +13.6 13562 0.2 CTCF ZNF654 CBX3 PKNOX1 MAZ MTA2 WRNIP1 ARID4B TRIM22 REST VWCE DDB1 TKFC PGA5
- Elite enhancer/Elite enhancer-gene association Download Table
Download GeneHancer data dump

Enhancers around PGA5 on UCSC Golden Path with GeneCards custom track

Transcription factor binding sites by QIAGEN in the PGA5 gene promoter:

Genomic Location for PGA5 Gene

Chromosome:
11
Start:
61,241,042 bp from pter
End:
61,251,457 bp from pter
Size:
10,416 bases
Orientation:
Plus strand

Genomic View for PGA5 Gene

Genes around PGA5 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
PGA5 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for PGA5 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for PGA5 Gene

Proteins for PGA5 Gene

  • Protein details for PGA5 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    P0DJD9-PEPA5_HUMAN
    Recommended name:
    Pepsin A-5
    Protein Accession:
    P0DJD9
    Secondary Accessions:
    • A8K749
    • B7ZW62
    • B7ZW75
    • P00790
    • Q7M4R0
    • Q8N1E3

    Protein attributes for PGA5 Gene

    Size:
    388 amino acids
    Molecular mass:
    41993 Da
    Quaternary structure:
    No Data Available

neXtProt entry for PGA5 Gene

Post-translational modifications for PGA5 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

Other Protein References for PGA5 Gene

ENSEMBL proteins:
REFSEQ proteins:

No data available for DME Specific Peptides for PGA5 Gene

Domains & Families for PGA5 Gene

Suggested Antigen Peptide Sequences for PGA5 Gene

Graphical View of Domain Structure for InterPro Entry

P0DJD9

UniProtKB/Swiss-Prot:

PEPA5_HUMAN :
  • Contains 1 peptidase A1 domain.
  • Belongs to the peptidase A1 family.
Domain:
  • Contains 1 peptidase A1 domain.
Family:
  • Belongs to the peptidase A1 family.
genes like me logo Genes that share domains with PGA5: view

No data available for Gene Families for PGA5 Gene

Function for PGA5 Gene

Molecular function for PGA5 Gene

GENATLAS Biochemistry:
pepsinogen 5,group I (pepsinogen A),clustered with PGA3,PGA4
UniProtKB/Swiss-Prot CatalyticActivity:
Preferential cleavage: hydrophobic, preferably aromatic, residues in P1 and P1 positions. Cleaves 1-Phe- -Val-2, 4-Gln- -His-5, 13-Glu- -Ala-14, 14-Ala- -Leu-15, 15-Leu- -Tyr-16, 16-Tyr- -Leu-17, 23-Gly- -Phe-24, 24-Phe- -Phe-25 and 25-Phe- -Tyr-26 bonds in the B chain of insulin.
UniProtKB/Swiss-Prot Function:
Shows particularly broad specificity; although bonds involving phenylalanine and leucine are preferred, many others are also cleaved to some extent.

Enzyme Numbers (IUBMB) for PGA5 Gene

Gene Ontology (GO) - Molecular Function for PGA5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004190 aspartic-type endopeptidase activity IBA --
GO:0008233 peptidase activity IEA,TAS --
GO:0016787 hydrolase activity IEA --
genes like me logo Genes that share ontologies with PGA5: view
genes like me logo Genes that share phenotypes with PGA5: view

Animal Model Products

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

No data available for Human Phenotype Ontology , Animal Models , miRNA , Transcription Factor Targets and HOMER Transcription for PGA5 Gene

Localization for PGA5 Gene

Subcellular locations from UniProtKB/Swiss-Prot for PGA5 Gene

Secreted.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for PGA5 Gene COMPARTMENTS Subcellular localization image for PGA5 gene
Compartment Confidence
extracellular 5
endosome 4

Gene Ontology (GO) - Cellular Components for PGA5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005576 extracellular region IEA --
GO:0070062 extracellular exosome IDA 23533145
GO:0097486 multivesicular body lumen TAS --
genes like me logo Genes that share ontologies with PGA5: view

Pathways & Interactions for PGA5 Gene

genes like me logo Genes that share pathways with PGA5: view

Pathways by source for PGA5 Gene

2 Reactome pathways for PGA5 Gene
1 KEGG pathway for PGA5 Gene

Interacting Proteins for PGA5 Gene

Gene Ontology (GO) - Biological Process for PGA5 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0006508 proteolysis IEA,IBA --
GO:0007586 digestion IEA --
GO:0030163 protein catabolic process IBA --
GO:0044267 cellular protein metabolic process TAS --
genes like me logo Genes that share ontologies with PGA5: view

No data available for SIGNOR curated interactions for PGA5 Gene

Transcripts for PGA5 Gene

mRNA/cDNA for PGA5 Gene

Unigene Clusters for PGA5 Gene

Pepsinogen 5, group I (pepsinogen A):
Representative Sequences:

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for PGA5 Gene

No ASD Table

Relevant External Links for PGA5 Gene

GeneLoc Exon Structure for
PGA5
ECgene alternative splicing isoforms for
PGA5

Expression for PGA5 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and SAGE for PGA5 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for PGA5 Gene

This gene is overexpressed in Stomach (x52.9).

Protein differential expression in normal tissues from HIPED for PGA5 Gene

This gene is overexpressed in Urine (68.6).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, and MOPED for PGA5 Gene



Protein tissue co-expression partners for PGA5 Gene

NURSA nuclear receptor signaling pathways regulating expression of PGA5 Gene:

PGA5

SOURCE GeneReport for Unigene cluster for PGA5 Gene:

Hs.432854
genes like me logo Genes that share expression patterns with PGA5: view

Primer Products

No data available for mRNA Expression by UniProt/SwissProt for PGA5 Gene

Orthologs for PGA5 Gene

This gene was present in the common ancestor of chordates.

Orthologs for PGA5 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia PGA4 34
  • 99.05 (n)
-- 35
  • 99 (a)
OneToMany
dog
(Canis familiaris)
Mammalia PGA 34 35
  • 85.66 (n)
cow
(Bos Taurus)
Mammalia PGA5 34
  • 84.54 (n)
PGA 35
  • 82 (a)
OneToMany
oppossum
(Monodelphis domestica)
Mammalia -- 35
  • 51 (a)
ManyToMany
chicken
(Gallus gallus)
Aves LOC395926 34
  • 63.34 (n)
PGA 35
  • 62 (a)
OneToMany
lizard
(Anolis carolinensis)
Reptilia -- 35
  • 72 (a)
OneToMany
tropical clawed frog
(Silurana tropicalis)
Amphibia pga4 34
  • 67.71 (n)
African clawed frog
(Xenopus laevis)
Amphibia pga-A 34
Species where no ortholog for PGA5 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • fruit fly (Drosophila melanogaster)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • mouse (Mus musculus)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • platypus (Ornithorhynchus anatinus)
  • rainbow trout (Oncorhynchus mykiss)
  • rat (Rattus norvegicus)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea squirt (Ciona intestinalis)
  • sea squirt (Ciona savignyi)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)
  • worm (Caenorhabditis elegans)
  • zebrafish (Danio rerio)

Evolution for PGA5 Gene

ENSEMBL:
Gene Tree for PGA5 (if available)
TreeFam:
Gene Tree for PGA5 (if available)

Paralogs for PGA5 Gene

Paralogs for PGA5 Gene

(8) SIMAP similar genes for PGA5 Gene using alignment to 4 proteins:

genes like me logo Genes that share paralogs with PGA5: view

Variants for PGA5 Gene

Sequence variations from dbSNP and Humsavar for PGA5 Gene

SNP ID Clin Chr 11 pos Sequence Context AA Info Type
rs111715577 -- 61,250,632(+) TCCCC(C/T)ACTGA intron-variant
rs111804457 -- 61,245,164(+) CAACC(A/G)CTTCA reference, missense
rs11230642 -- 61,248,050(+) AAGAG(C/T)GGACA intron-variant
rs11230643 -- 61,248,953(+) GTGAA(A/G)TCACT intron-variant
rs11230644 -- 61,250,595(+) ACTCA(A/T)GTTAT intron-variant

Structural Variations from Database of Genomic Variants (DGV) for PGA5 Gene

Variant ID Type Subtype PubMed ID
esv2744587 CNV deletion 23290073
esv2759831 CNV gain+loss 17122850
esv29298 CNV gain+loss 19812545
esv3350259 CNV duplication 20981092
esv3353952 CNV duplication 20981092
esv3425930 CNV duplication 20981092
esv3579734 CNV loss 25503493
esv3626575 CNV loss 21293372
esv3626576 CNV gain 21293372
nsv1118213 CNV deletion 24896259
nsv339 CNV deletion 18451855
nsv341 CNV insertion 18451855
nsv428259 CNV gain+loss 18775914
nsv514629 CNV gain 21397061
nsv555162 CNV loss 21841781
nsv820586 CNV deletion 20802225
nsv825937 CNV loss 20364138
nsv832177 CNV loss 17160897
nsv8833 CNV gain 18304495
nsv952458 CNV duplication 24416366
nsv975192 CNV duplication 23825009

Variation tolerance for PGA5 Gene

Gene Damage Index Score: 2.18; 39.53% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for PGA5 Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for
PGA5

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for PGA5 Gene

Disorders for PGA5 Gene

MalaCards: The human disease database

(4) MalaCards diseases for PGA5 Gene - From: DISEASES and GeneCards

Disorder Aliases PubMed IDs
atrophic gastritis
  • gastric atrophy
gastritis
  • acute gastric mucosal erosion
amyotrophic lateral sclerosis 1
  • amyotrophic lateral sclerosis
pancreatic intraductal papillary-mucinous neoplasm
- elite association - COSMIC cancer census association via MalaCards
Search PGA5 in MalaCards View complete list of genes associated with diseases

Relevant External Links for PGA5

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
PGA5
genes like me logo Genes that share disorders with PGA5: view

No data available for UniProtKB/Swiss-Prot and Genatlas for PGA5 Gene

Publications for PGA5 Gene

  1. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4 64
  2. Crystal structure of human pepsin and its complex with pepstatin. (PMID: 7663352) Fujinaga M. … James M.N.G. (Protein Sci. 1995) 3 4 64
  3. A comparative study on the NH2-terminal amino acid sequences and some other properties of six isozymic forms of human pepsinogens and pepsins. (PMID: 2515193) Athauda S.B.P. … Takahashi K. (J. Biochem. 1989) 3 4 64
  4. Nucleotide sequence comparison of five human pepsinogen A (PGA) genes: evolution of the PGA multigene family. (PMID: 2714789) Evers M.P.J. … Frants R.R. (Genomics 1989) 3 4 64
  5. Activation of human pepsinogens. (PMID: 3197840) Foltmann B. (FEBS Lett. 1988) 3 4 64

Products for PGA5 Gene

Sources for PGA5 Gene

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