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Aliases for PPAT Gene

Aliases for PPAT Gene

  • Phosphoribosyl Pyrophosphate Amidotransferase 2 3 5
  • Glutamine Phosphoribosylpyrophosphate Amidotransferase 3 4
  • EC 2.4.2.14 4 63
  • ATASE 3 4
  • GPAT 3 4
  • Glutamine Phosphoribosylpyrophosphatate Amidotransferase 3
  • Glutamine PRPP Amidotransferase 3
  • PRAT 3

External Ids for PPAT Gene

Previous GeneCards Identifiers for PPAT Gene

  • GC04M057063
  • GC04M057221
  • GC04M057109
  • GC04M057175
  • GC04M057100
  • GC04M056954
  • GC04M057259
  • GC04M053213

Summaries for PPAT Gene

Entrez Gene Summary for PPAT Gene

  • The protein encoded by this gene is a member of the purine/pyrimidine phosphoribosyltransferase family. It is a regulatory allosteric enzyme that catalyzes the first step of de novo purine nucleotide biosythetic pathway. This gene and PAICS/AIRC gene, a bifunctional enzyme catalyzing steps six and seven of this pathway, are located in close proximity on chromosome 4, and divergently transcribed from an intergenic region. [provided by RefSeq, Mar 2011]

GeneCards Summary for PPAT Gene

PPAT (Phosphoribosyl Pyrophosphate Amidotransferase) is a Protein Coding gene. Diseases associated with PPAT include phosphoribosylpyrophosphate synthetase superactivity and purine-pyrimidine metabolic disorder. Among its related pathways are Alanine, aspartate and glutamate metabolism and Metabolism. GO annotations related to this gene include 4 iron, 4 sulfur cluster binding and amidophosphoribosyltransferase activity.

Gene Wiki entry for PPAT Gene

No data available for UniProtKB/Swiss-Prot , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for PPAT Gene

Genomics for PPAT Gene

Regulatory Elements for PPAT Gene

Enhancers for PPAT Gene
GeneHancer Identifier Score Enhancer Sources TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Other Gene Targets for Enhancer

Enhancers around PPAT on UCSC Golden Path with GeneCards custom track

Promoters for PPAT Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters

ENSRs around PPAT on UCSC Golden Path with GeneCards custom track

Genomic Location for PPAT Gene

Chromosome:
4
Start:
56,393,362 bp from pter
End:
56,435,636 bp from pter
Size:
42,275 bases
Orientation:
Minus strand

Genomic View for PPAT Gene

Genes around PPAT on UCSC Golden Path with GeneCards custom track

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

RefSeq DNA sequence for PPAT Gene

Proteins for PPAT Gene

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

    Protein Symbol:
    Q06203-PUR1_HUMAN
    Recommended name:
    Amidophosphoribosyltransferase
    Protein Accession:
    Q06203

    Protein attributes for PPAT Gene

    Size:
    517 amino acids
    Molecular mass:
    57399 Da
    Cofactor:
    Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
    Cofactor:
    Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
    Quaternary structure:
    • Homotetramer.

neXtProt entry for PPAT Gene

Proteomics data for PPAT Gene at MOPED

Selected DME Specific Peptides for PPAT Gene

Post-translational modifications for PPAT Gene

  • Ubiquitination at Lys 99, Lys 349, and Lys 372
  • Modification sites at PhosphoSitePlus

Other Protein References for PPAT Gene

ENSEMBL proteins:
REFSEQ proteins:

Domains & Families for PPAT Gene

Suggested Antigen Peptide Sequences for PPAT Gene

Graphical View of Domain Structure for InterPro Entry

Q06203

UniProtKB/Swiss-Prot:

PUR1_HUMAN :
  • Contains 1 glutamine amidotransferase type-2 domain.
  • In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.
Domain:
  • Contains 1 glutamine amidotransferase type-2 domain.
Family:
  • In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.
genes like me logo Genes that share domains with PPAT: view

No data available for Gene Families for PPAT Gene

Function for PPAT Gene

Molecular function for PPAT Gene

GENATLAS Biochemistry:
phosphoribosyl pyrophosphate amidotransferase,catalyzing the first step of the de novo purine biosynthesis
UniProtKB/Swiss-Prot CatalyticActivity:
5-phospho-beta-D-ribosylamine + diphosphate + L-glutamate = L-glutamine + 5-phospho-alpha-D-ribose 1-diphosphate + H(2)O.

Enzyme Numbers (IUBMB) for PPAT Gene

Gene Ontology (GO) - Molecular Function for PPAT Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0004044 amidophosphoribosyltransferase activity IEA,TAS --
genes like me logo Genes that share ontologies with PPAT: view
genes like me logo Genes that share phenotypes with PPAT: view

Animal Model Products

  • Taconic Biosciences Mouse Models for PPAT

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

Localization for PPAT Gene

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for PPAT Gene COMPARTMENTS Subcellular localization image for PPAT gene
Compartment Confidence
cytosol 5
cytoskeleton 2
mitochondrion 2
nucleus 1

No data available for Subcellular locations from UniProtKB/Swiss-Prot and Gene Ontology (GO) - Cellular Components for PPAT Gene

Pathways & Interactions for PPAT Gene

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

UniProtKB/Swiss-Prot Q06203-PUR1_HUMAN

  • Pathway: Purine metabolism; IMP biosynthesis via de novo pathway; N(1)-(5-phospho-D-ribosyl)glycinamide from 5-phospho-alpha-D-ribose 1-diphosphate: step 1/2.

Gene Ontology (GO) - Biological Process for PPAT Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000082 G1/S transition of mitotic cell cycle IEA --
GO:0001822 kidney development IEA --
GO:0006144 purine nucleobase metabolic process TAS --
GO:0006164 purine nucleotide biosynthetic process TAS 8106516
GO:0006189 de novo IMP biosynthetic process IEA --
genes like me logo Genes that share ontologies with PPAT: view

No data available for SIGNOR curated interactions for PPAT Gene

Drugs & Compounds for PPAT Gene

(19) Drugs for PPAT Gene - From: DrugBank, DGIdb, HMDB, and Novoseek

Name Status Disease Links Group Role Mechanism of Action Clinical Trials
L-Glutamine Approved, Investigational Nutra Full agonist, Agonist, Target, product of 0
Fluorouracil Approved Pharma Enzyme, substrate RNA processing inhibitor and thymidylate synthase inhibitor 1697
Mercaptopurine Approved Pharma Target 0
Azathioprine Approved Pharma inhibitor 155
Diphosphate Experimental Pharma 0

(23) Additional Compounds for PPAT Gene - From: Novoseek and HMDB

Name Synonyms Role CAS Number PubChem IDs PubMed IDs
5-Phosphoribosylamine
  • 5-P-beta-D-Ribosyl-amine
  • 5-P-beta-delta-Ribosyl-amine
  • 5-Phospho-beta-D-ribosyl-amine
  • 5-Phospho-beta-D-ribosylamine
  • 5-Phospho-beta-delta-ribosyl-amine
Water
  • Dihydrogen oxide
  • Steam
7732-18-5
genes like me logo Genes that share compounds with PPAT: view

Transcripts for PPAT Gene

Unigene Clusters for PPAT Gene

Phosphoribosyl pyrophosphate amidotransferase:
Representative Sequences:

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

ExUns: 1a · 1b · 1c · 1d ^ 2 ^ 3 ^ 4a · 4b ^ 5 ^ 6 ^ 7 ^ 8 ^ 9a · 9b ^ 10 ^ 11 ^ 12a · 12b ^ 13 ^ 14a · 14b
SP1: - - - - - -
SP2: - - - -
SP3: - - -
SP4: - - -
SP5: - - -
SP6: -
SP7:

Relevant External Links for PPAT Gene

GeneLoc Exon Structure for
PPAT
ECgene alternative splicing isoforms for
PPAT

Expression for PPAT Gene

mRNA expression in normal human tissues for PPAT Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues from HIPED for PPAT Gene

This gene is overexpressed in Lymph node (16.8) and Peripheral blood mononuclear cells (8.1).

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



SOURCE GeneReport for Unigene cluster for PPAT Gene Hs.331420

mRNA Expression by UniProt/SwissProt for PPAT Gene

Q06203-PUR1_HUMAN
Tissue specificity: Ubiquitously expressed.
genes like me logo Genes that share expression patterns with PPAT: view

Protein tissue co-expression partners for PPAT Gene

- Elite partner

Primer Products

No data available for mRNA differential expression in normal tissues for PPAT Gene

Orthologs for PPAT Gene

This gene was present in the common ancestor of eukaryotes.

Orthologs for PPAT Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia PPAT 35
  • 91.6 (n)
  • 93.6 (a)
PPAT 36
  • 90 (a)
OneToOne
dog
(Canis familiaris)
Mammalia PPAT 35
  • 92.46 (n)
  • 94.2 (a)
PPAT 36
  • 94 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Ppat 35
  • 85.94 (n)
  • 93.04 (a)
Ppat 16
Ppat 36
  • 93 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia PPAT 35
  • 99.42 (n)
  • 99.61 (a)
PPAT 36
  • 100 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Ppat 35
  • 85.82 (n)
  • 93.42 (a)
oppossum
(Monodelphis domestica)
Mammalia PPAT 36
  • 88 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia PPAT 36
  • 86 (a)
OneToOne
chicken
(Gallus gallus)
Aves PPAT 35
  • 78.06 (n)
  • 84.39 (a)
PPAT 36
  • 84 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia PPAT 36
  • 82 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia MGC76221 35
ppat 35
  • 72.98 (n)
  • 81.66 (a)
African clawed frog
(Xenopus laevis)
Amphibia MGC68694 35
zebrafish
(Danio rerio)
Actinopterygii ppat 35
  • 68.96 (n)
  • 74.61 (a)
ppat 36
  • 75 (a)
OneToOne
rainbow trout
(Oncorhynchus mykiss)
Actinopterygii Omy.6272 35
fruit fly
(Drosophila melanogaster)
Insecta Prat 37
  • 60 (a)
Prat2 37
  • 60 (a)
Prat2 35
  • 60.01 (n)
  • 65.43 (a)
Prat 36
  • 57 (a)
OneToMany
Prat2 36
  • 57 (a)
OneToMany
African malaria mosquito
(Anopheles gambiae)
Insecta AgaP_AGAP000179 35
  • 57.64 (n)
  • 65.99 (a)
worm
(Caenorhabditis elegans)
Secernentea T04A8.5 37
  • 46 (a)
CELE_T04A8.5 35
  • 56.07 (n)
  • 50.21 (a)
T04A8.5 36
  • 49 (a)
OneToOne
baker's yeast
(Saccharomyces cerevisiae)
Saccharomycetes ADE4 36
  • 32 (a)
OneToOne
ADE4 38
thale cress
(Arabidopsis thaliana)
eudicotyledons ASE1 35
  • 51.23 (n)
  • 44.3 (a)
sea squirt
(Ciona intestinalis)
Ascidiacea Cin.1528 35
Species with no ortholog for PPAT:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • 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)
  • 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)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for PPAT Gene

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

Paralogs for PPAT Gene

Pseudogenes.org Pseudogenes for PPAT Gene

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

No data available for Paralogs for PPAT Gene

Variants for PPAT Gene

Sequence variations from dbSNP and Humsavar for PPAT Gene

SNP ID Clin Chr 04 pos Sequence Context AA Info Type
rs956275 -- 56,401,240(+) AAGAG(C/T)CAGGT intron-variant
rs1042037 -- 56,394,865(-) AAAAA(A/T)AATAA utr-variant-3-prime
rs1042040 -- 56,394,132(-) AAGAT(C/G)ACTTG utr-variant-3-prime
rs1060472 -- 56,393,299(+) CCATG(A/C)TGTTT downstream-variant-500B
rs1062466 -- 56,394,100(-) AAGAA(A/T)TTTTA utr-variant-3-prime

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

Variant ID Type Subtype PubMed ID
nsv829940 CNV Gain 17160897
nsv4347 CNV Loss 18451855

Variation tolerance for PPAT Gene

Residual Variation Intolerance Score: 19.8% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 0.95; 19.65% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for PPAT Gene

HapMap Linkage Disequilibrium report
PPAT
Human Gene Mutation Database (HGMD)
PPAT

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

Disorders for PPAT Gene

MalaCards: The human disease database

(2) MalaCards diseases for PPAT Gene - From: DISEASES and GeneCards

Disorder Aliases PubMed IDs
phosphoribosylpyrophosphate synthetase superactivity
  • gout, prps-related
purine-pyrimidine metabolic disorder
  • inborn errors of purine-pyrimidine metabolism
- elite association - COSMIC cancer census association via MalaCards
Search PPAT in MalaCards View complete list of genes associated with diseases

Relevant External Links for PPAT

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

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

Publications for PPAT Gene

  1. Molecular cloning of human amidophosphoribosyltransferase. (PMID: 8380692) Iwahana H. … Itakura M. (Biochem. Biophys. Res. Commun. 1993) 3 4 23 67
  2. Structure-function analysis of glutamine synthetase adenylyltransferase (ATase, EC 2.7.7.49) of Escherichia coli. (PMID: 17355124) Jiang P. … Ninfa A.J. (Biochemistry 2007) 25 26
  3. Escherichia coli glutamine synthetase adenylyltransferase (ATase, EC 2.7.7.49): kinetic characterization of regulation by PII, PII-UMP, glutamine, and alpha-ketoglutarate. (PMID: 17355125) Jiang P. … Ninfa A.J. (Biochemistry 2007) 25 26
  4. Interdomain signaling in glutamine phosphoribosylpyrophosphate amidotransferase. (PMID: 10593947) Bera A.K. … Zalkin H. (J. Biol. Chem. 1999) 3 23
  5. Role of NRF-1 in bidirectional transcription of the human GPAT-AIRC purine biosynthesis locus. (PMID: 9108165) Chen S. … Zalkin H. (Nucleic Acids Res. 1997) 3 23

Products for PPAT Gene

Sources for PPAT Gene

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