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Aliases for ANGPT1 Gene

Aliases for ANGPT1 Gene

  • Angiopoietin 1 2 3
  • ANG-1 3 4
  • ANG1 3 6
  • Angiopoietin-1 3
  • KIAA0003 4
  • AGP1 3
  • AGPT 3

External Ids for ANGPT1 Gene

Previous GeneCards Identifiers for ANGPT1 Gene

  • GC08M108328
  • GC08M107930
  • GC08M108218
  • GC08M108330
  • GC08M103581

Summaries for ANGPT1 Gene

Entrez Gene Summary for ANGPT1 Gene

  • Angiopoietins are proteins with important roles in vascular development and angiogenesis. All angiopoietins bind with similar affinity to an endothelial cell-specific tyrosine-protein kinase receptor. The protein encoded by this gene is a secreted glycoprotein that activates the receptor by inducing its tyrosine phosphorylation. It plays a critical role in mediating reciprocal interactions between the endothelium and surrounding matrix and mesenchyme and inhibits endothelial permeability. The protein also contributes to blood vessel maturation and stability, and may be involved in early development of the heart. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Dec 2010]

GeneCards Summary for ANGPT1 Gene

ANGPT1 (Angiopoietin 1) is a Protein Coding gene. Diseases associated with ANGPT1 include chorioangioma and lipodermatosclerosis. Among its related pathways are PI3K-Akt signaling pathway and Ras signaling pathway. GO annotations related to this gene include receptor tyrosine kinase binding. An important paralog of this gene is FIBCD1.

UniProtKB/Swiss-Prot for ANGPT1 Gene

  • Binds and activates TEK/TIE2 receptor by inducing its dimerization and tyrosine phosphorylation. Plays an important role in the regulation of angiogenesis, endothelial cell survival, proliferation, migration, adhesion and cell spreading, reorganization of the actin cytoskeleton, but also maintenance of vascular quiescence. Required for normal angiogenesis and heart development during embryogenesis. After birth, activates or inhibits angiogenesis, depending on the context. Inhibits angiogenesis and promotes vascular stability in quiescent vessels, where endothelial cells have tight contacts. In quiescent vessels, ANGPT1 oligomers recruit TEK to cell-cell contacts, forming complexes with TEK molecules from adjoining cells, and this leads to preferential activation of phosphatidylinositol 3-kinase and the AKT1 signaling cascades. In migrating endothelial cells that lack cell-cell adhesions, ANGT1 recruits TEK to contacts with the extracellular matrix, leading to the formation of focal adhesion complexes, activation of PTK2/FAK and of the downstream kinases MAPK1/ERK2 and MAPK3/ERK1, and ultimately to the stimulation of sprouting angiogenesis. Mediates blood vessel maturation/stability. Implicated in endothelial developmental processes later and distinct from that of VEGF. Appears to play a crucial role in mediating reciprocal interactions between the endothelium and surrounding matrix and mesenchyme.

Gene Wiki entry for ANGPT1 Gene

No data available for Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for ANGPT1 Gene

Genomics for ANGPT1 Gene

Regulatory Elements for ANGPT1 Gene

Genomic Location for ANGPT1 Gene

Start:
107,249,482 bp from pter
End:
107,498,055 bp from pter
Size:
248,574 bases
Orientation:
Minus strand

Genomic View for ANGPT1 Gene

UCSC Golden Path with GeneCards custom track
Cytogenetic band:
Genomic Location for ANGPT1 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for ANGPT1 Gene

Proteins for ANGPT1 Gene

  • Protein details for ANGPT1 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    Q15389-ANGP1_HUMAN
    Recommended name:
    Angiopoietin-1
    Protein Accession:
    Q15389
    Secondary Accessions:
    • Q5HYA0

    Protein attributes for ANGPT1 Gene

    Size:
    498 amino acids
    Molecular mass:
    57513 Da
    Quaternary structure:
    • Homooligomer. Interacts with TEK/TIE2.
    Miscellaneous:
    • It may have a potential therapeutic utility since it can be used for specifically targeting tumor vasculature or for promoting angiogenic processes in certain organs such as an ischemic heart
    SequenceCaution:
    • Sequence=BAA02793.2; Type=Erroneous initiation; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for ANGPT1 Gene

    Alternative splice isoforms for ANGPT1 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for ANGPT1 Gene

Proteomics data for ANGPT1 Gene at MOPED

Post-translational modifications for ANGPT1 Gene

Other Protein References for ANGPT1 Gene

Antibody Products

  • R&D Systems Antibodies for ANGPT1 (Angiopoietin-1)

No data available for DME Specific Peptides for ANGPT1 Gene

Domains for ANGPT1 Gene

Gene Families for ANGPT1 Gene

HGNC:
  • FIBC :Fibrinogen C domain containing

Suggested Antigen Peptide Sequences for ANGPT1 Gene

Graphical View of Domain Structure for InterPro Entry

Q15389

UniProtKB/Swiss-Prot:

ANGP1_HUMAN :
  • Q15389
Domain:
  • Contains 1 fibrinogen C-terminal domain.
genes like me logo Genes that share domains with ANGPT1: view

Function for ANGPT1 Gene

Molecular function for ANGPT1 Gene

GENATLAS Biochemistry:
angiopoietin 1,75kDa,secreted ligand for the vascular endothelial restricted receptor tyrosine kinase TEK,including phosphorylation of TEK,widely expressed,involved in late stages of angiogenesis,promoting angiogenic remodeling as well as vessel maturation and stabilization
UniProtKB/Swiss-Prot Function:
Binds and activates TEK/TIE2 receptor by inducing its dimerization and tyrosine phosphorylation. Plays an important role in the regulation of angiogenesis, endothelial cell survival, proliferation, migration, adhesion and cell spreading, reorganization of the actin cytoskeleton, but also maintenance of vascular quiescence. Required for normal angiogenesis and heart development during embryogenesis. After birth, activates or inhibits angiogenesis, depending on the context. Inhibits angiogenesis and promotes vascular stability in quiescent vessels, where endothelial cells have tight contacts. In quiescent vessels, ANGPT1 oligomers recruit TEK to cell-cell contacts, forming complexes with TEK molecules from adjoining cells, and this leads to preferential activation of phosphatidylinositol 3-kinase and the AKT1 signaling cascades. In migrating endothelial cells that lack cell-cell adhesions, ANGT1 recruits TEK to contacts with the extracellular matrix, leading to the formation of focal adhesion complexes, activation of PTK2/FAK and of the downstream kinases MAPK1/ERK2 and MAPK3/ERK1, and ultimately to the stimulation of sprouting angiogenesis. Mediates blood vessel maturation/stability. Implicated in endothelial developmental processes later and distinct from that of VEGF. Appears to play a crucial role in mediating reciprocal interactions between the endothelium and surrounding matrix and mesenchyme.

LifeMap Function Summary for ANGPT1 Gene

During embryonic development, ANGPT1 as signaling molecule is secreted from the following cells

Gene Ontology (GO) - Molecular Function for ANGPT1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005102 receptor binding --
GO:0030971 receptor tyrosine kinase binding IPI 19922791
genes like me logo Genes that share ontologies with ANGPT1: view
genes like me logo Genes that share phenotypes with ANGPT1: view

Animal Model Products

CRISPR Products

No data available for Enzyme Numbers (IUBMB) , Animal Models , miRNA , Transcription Factor Targeting and HOMER Transcription for ANGPT1 Gene

Localization for ANGPT1 Gene

Subcellular locations from UniProtKB/Swiss-Prot for ANGPT1 Gene

Secreted.

Subcellular locations from

COMPARTMENTS
Jensen Localization Image for ANGPT1 Gene COMPARTMENTS Subcellular localization image for ANGPT1 gene
Compartment Confidence
extracellular 5
plasma membrane 5
endoplasmic reticulum 2
cytoskeleton 1
cytosol 1
golgi apparatus 1
lysosome 1
nucleus 1
peroxisome 1

Gene Ontology (GO) - Cellular Components for ANGPT1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005576 extracellular region TAS --
GO:0005615 extracellular space IDA 10218485
GO:0005886 plasma membrane IDA 19424712
GO:0005902 microvillus IDA 19424712
GO:0045121 membrane raft IDA 19615361
genes like me logo Genes that share ontologies with ANGPT1: view

Pathways for ANGPT1 Gene

genes like me logo Genes that share pathways with ANGPT1: view

PCR Array Products

Gene Ontology (GO) - Biological Process for ANGPT1 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001525 angiogenesis --
GO:0001701 in utero embryonic development IEA --
GO:0001933 negative regulation of protein phosphorylation IEA --
GO:0001936 NOT regulation of endothelial cell proliferation IDA 8980223
GO:0002040 sprouting angiogenesis IDA 10218485
genes like me logo Genes that share ontologies with ANGPT1: view

Compounds for ANGPT1 Gene

(43) Novoseek inferred chemical compound relationships for ANGPT1 Gene

Compound -log(P) Hits PubMed IDs
vegf 88.9 361
tyrosine 63.6 72
ameroid 52.8 1
matrigel 49 4
ly294002 45.7 3
genes like me logo Genes that share compounds with ANGPT1: view

Transcripts for ANGPT1 Gene

Unigene Clusters for ANGPT1 Gene

Angiopoietin 1:
Representative Sequences:

CRISPR Products

Inhibitory RNA Products

  • Predesigned siRNA for gene silencing in human,mouse,rat for ANGPT1

Primer Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for ANGPT1 Gene

ExUns: 1a · 1b · 1c ^ 2 ^ 3 ^ 4a · 4b ^ 5 ^ 6 ^ 7a · 7b ^ 8a · 8b ^ 9a · 9b · 9c ^ 10a · 10b · 10c · 10d ^ 11 ^ 12a · 12b · 12c · 12d
SP1: - - - - - -
SP2: - - - - - -
SP3: - - - - -
SP4: -
SP5: - - - - - - -
SP6:
SP7:
SP8: -
SP9: -

Relevant External Links for ANGPT1 Gene

GeneLoc Exon Structure for
ANGPT1
ECgene alternative splicing isoforms for
ANGPT1

Expression for ANGPT1 Gene

mRNA expression in normal human tissues for ANGPT1 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for ANGPT1 Gene

This gene is overexpressed in Artery - Tibial (5.9).

Protein differential expression in normal tissues for ANGPT1 Gene

This gene is overexpressed in Peripheral blood mononuclear cells (25.5), Serum (20.2), CD8 Tcells (16.7), and Platelet (6.6).

Integrated Proteomics: protein expression from ProteomicsDB, PaxDb, and MOPED for ANGPT1 Gene

SOURCE GeneReport for Unigene cluster for ANGPT1 Gene Hs.369675

genes like me logo Genes that share expressions with ANGPT1: view

Expression partners for ANGPT1 Gene

In Situ Assay Products

No data available for mRNA Expression by UniProt/SwissProt for ANGPT1 Gene

Orthologs for ANGPT1 Gene

This gene was present in the common ancestor of animals.

Orthologs for ANGPT1 Gene

Organism Taxonomy Gene Similarity Type Details
cow
(Bos Taurus)
Mammalia ANGPT1 35
  • 94.37 (n)
  • 98.39 (a)
ANGPT1 36
  • 90 (a)
OneToOne
dog
(Canis familiaris)
Mammalia ANGPT1 35
  • 95.57 (n)
  • 97.79 (a)
ANGPT1 36
  • 98 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Angpt1 35
  • 91.83 (n)
  • 97.39 (a)
Angpt1 16
Angpt1 36
  • 97 (a)
OneToOne
chimpanzee
(Pan troglodytes)
Mammalia ANGPT1 35
  • 98.52 (n)
  • 98.52 (a)
ANGPT1 36
  • 100 (a)
OneToOne
rat
(Rattus norvegicus)
Mammalia Angpt1 35
  • 90.88 (n)
  • 97.18 (a)
oppossum
(Monodelphis domestica)
Mammalia ANGPT1 36
  • 91 (a)
OneToOne
platypus
(Ornithorhynchus anatinus)
Mammalia ANGPT1 36
  • 87 (a)
OneToOne
chicken
(Gallus gallus)
Aves ANGPT1 35
  • 83.87 (n)
  • 91.77 (a)
ANG-1 36
  • 92 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia ANGPT1 36
  • 89 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia angpt1 35
  • 76.48 (n)
  • 82.46 (a)
zebrafish
(Danio rerio)
Actinopterygii angpt1 35
  • 66.12 (n)
  • 68.3 (a)
angpt1 36
  • 65 (a)
OneToOne
fruit fly
(Drosophila melanogaster)
Insecta CG10359 37
  • 41 (a)
Species with no ortholog for ANGPT1:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • 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)
  • 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)
  • rainbow trout (Oncorhynchus mykiss)
  • 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)

Evolution for ANGPT1 Gene

ENSEMBL:
Gene Tree for ANGPT1 (if available)
TreeFam:
Gene Tree for ANGPT1 (if available)

Paralogs for ANGPT1 Gene

Selected SIMAP similar genes for ANGPT1 Gene using alignment to 4 proteins:

genes like me logo Genes that share paralogs with ANGPT1: view

Variants for ANGPT1 Gene

Sequence variations from dbSNP and Humsavar for ANGPT1 Gene

SNP ID Clin Chr 08 pos Sequence Context AA Info Type MAF
rs745509 -- 107,410,651(+) TCATT(A/G)ATTAT intron-variant
rs892245 -- 107,374,041(+) AGAAT(A/G)TTGAC intron-variant
rs892246 -- 107,374,192(+) CCATC(C/T)TAAAA intron-variant
rs892247 -- 107,374,363(+) ATGGC(A/C)GTTCT intron-variant
rs892248 -- 107,410,718(-) TTGTC(C/T)ATTTG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for ANGPT1 Gene

Variant ID Type Subtype PubMed ID
nsv891266 CNV Gain 21882294
esv7982 CNV Gain 19470904
esv2737409 CNV Deletion 23290073
esv1949347 CNV Deletion 18987734
esv4787 CNV Deletion 18987735
nsv397529 CNV Loss 16902084
esv996692 CNV Deletion 20482838
esv1401355 CNV Deletion 17803354
nsv396372 CNV Loss 16902084
nsv512058 CNV Loss 21212237
esv2508144 CNV Deletion 19546169
esv2737410 CNV Deletion 23290073
esv5345 CNV Deletion 18987735
esv2737411 CNV Deletion 23290073
esv7074 CNV Loss 19470904
esv2737412 CNV Deletion 23290073
nsv524618 CNV Loss 19592680
esv2737413 CNV Deletion 23290073
nsv824702 CNV Loss 20364138
nsv819326 CNV Loss 19587683
dgv1301e199 CNV Deletion 23128226
nsv396231 CNV Loss 16902084
esv26424 CNV Loss 19812545

Relevant External Links for ANGPT1 Gene

HapMap Linkage Disequilibrium report
ANGPT1
Human Gene Mutation Database (HGMD)
ANGPT1

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for ANGPT1 Gene

Disorders for ANGPT1 Gene

(2) University of Copenhagen DISEASES for ANGPT1 Gene

(85) Novoseek inferred disease relationships for ANGPT1 Gene

Disease -log(P) Hits PubMed IDs
neovascularization 76.6 24
tumors 48.5 152
metastasis 35 13
uterine bleeding 32.7 1
acute respiratory distress 31.7 2

Relevant External Links for ANGPT1

Genetic Association Database (GAD)
ANGPT1
Human Genome Epidemiology (HuGE) Navigator
ANGPT1
genes like me logo Genes that share disorders with ANGPT1: view

No data available for OMIM , UniProtKB/Swiss-Prot and Genatlas for ANGPT1 Gene

Publications for ANGPT1 Gene

  1. Isolation of angiopoietin-1, a ligand for the TIE2 receptor, by secretion-trap expression cloning. (PMID: 8980223) Davis S. … Yancopoulos G.D. (Cell 1996) 3 4 23
  2. Biological characterization of angiopoietin-3 and angiopoietin-4. (PMID: 15284220) Lee H.J. … Koh G.Y. (FASEB J. 2004) 3 4 23
  3. A functional variant in the 3'-UTR of angiopoietin-1 might reduce stroke risk by interfering with the binding efficiency of microRNA 211. (PMID: 20378606) Chen J. … Hui R. (Hum. Mol. Genet. 2010) 3 23 48
  4. Angiopoietin-2, a natural antagonist for Tie2 that disrupts in vivo angiogenesis. (PMID: 9204896) Maisonpierre P.C. … Yancopoulos G.D. (Science 1997) 3 4
  5. Construction of expression-ready cDNA clones for KIAA genes: manual curation of 330 KIAA cDNA clones. (PMID: 12168954) Nakajima D. … Nagase T. (DNA Res. 2002) 3 4

Products for ANGPT1 Gene

Sources for ANGPT1 Gene

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