Hypoxia-inducible factor 1-alpha
Name | Hypoxia-inducible factor 1-alpha |
---|---|
Synonyms | ARNT-interacting protein Basic-helix-loop-helix-PAS protein MOP1 BHLHE78 Class E basic helix-loop-helix protein 78 HIF-1-alpha Member of PAS protein 1 MOP1 PAS domain-containing protein 8 PASD8 |
Gene Name | HIF1A |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0004663|Hypoxia-inducible factor 1-alpha MEGAGGANDKKKISSERRKEKSRDAARSRRSKESEVFYELAHQLPLPHNVSSHLDKASVM RLTISYLRVRKLLDAGDLDIEDDMKAQMNCFYLKALDGFVMVLTDDGDMIYISDNVNKYM GLTQFELTGHSVFDFTHPCDHEEMREMLTHRNGLVKKGKEQNTQRSFFLRMKCTLTSRGR TMNIKSATWKVLHCTGHIHVYDTNSNQPQCGYKKPPMTCLVLICEPIPHPSNIEIPLDSK TFLSRHSLDMKFSYCDERITELMGYEPEELLGRSIYEYYHALDSDHLTKTHHDMFTKGQV TTGQYRMLAKRGGYVWVETQATVIYNTKNSQPQCIVCVNYVVSGIIQHDLIFSLQQTECV LKPVESSDMKMTQLFTKVESEDTSSLFDKLKKEPDALTLLAPAAGDTIISLDFGSNDTET DDQQLEEVPLYNDVMLPSPNEKLQNINLAMSPLPTAETPKPLRSSADPALNQEVALKLEP NPESLELSFTMPQIQDQTPSPSDGSTRQSSPEPNSPSEYCFYVDSDMVNEFKLELVEKLF AEDTEAKNPFSTQDTDLDLEMLAPYIPMDDDFQLRSFDQLSPLESSSASPESASPQSTVT VFQQTQIQEPTANATTTTATTDELKTVTKDRMEDIKILIASPSPTHIHKETTSATSSPYR DTQSRTASPNRAGKGVIEQTEKSHPRSPNVLSVALSQRTTVPEEELNPKILALQNAQRKR KMEHDGSLFQAVGIGTLLQQPDDHAATTSLSWKRVKGCKSSEQNGMEQKTIILIPSDLAC RLLGQSMDESGLPQLTSYDCEVNAPIQGSRNLLQGEELLRALDQVN |
Number of residues | 826 |
Molecular Weight | 92669.595 |
Theoretical pI | 4.97 |
GO Classification |
Functions
protein kinase binding transcription factor activity, sequence-specific DNA binding histone acetyltransferase binding ubiquitin protein ligase binding nuclear hormone receptor binding transcription factor binding enzyme binding protein heterodimerization activity Hsp90 protein binding sequence-specific DNA binding transcription factor activity, RNA polymerase II distal enhancer sequence-specific binding transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding transcription factor activity, transcription factor binding transcriptional activator activity, RNA polymerase II transcription regulatory region sequence-specific binding transcription factor activity, RNA polymerase II transcription factor binding Processes
oxygen homeostasis glucose homeostasis embryonic placenta development negative regulation of thymocyte apoptotic process digestive tract morphogenesis regulation of transcription from RNA polymerase II promoter in response to hypoxia negative regulation of TOR signaling positive regulation of chemokine-mediated signaling pathway Notch signaling pathway positive regulation of receptor biosynthetic process regulation of transcription, DNA-templated epithelial to mesenchymal transition negative regulation of reactive oxygen species metabolic process positive regulation of neuroblast proliferation regulation of transcription from RNA polymerase II promoter in response to oxidative stress positive regulation of vascular endothelial growth factor receptor signaling pathway positive regulation of transcription, DNA-templated negative regulation of growth negative regulation of mesenchymal cell apoptotic process positive regulation of nitric-oxide synthase activity negative regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway signal transduction B-1 B cell homeostasis visual learning outflow tract morphogenesis positive regulation of transcription from RNA polymerase II promoter negative regulation of bone mineralization hemoglobin biosynthetic process retina vasculature development in camera-type eye positive regulation of mitophagy cardiac ventricle morphogenesis positive regulation of glycolytic process heart looping response to hypoxia muscle cell cellular homeostasis axon transport of mitochondrion cellular response to hypoxia response to muscle activity elastin metabolic process cartilage development mRNA transcription from RNA polymerase II promoter regulation of gene expression cerebral cortex development positive regulation of transcription from RNA polymerase II promoter in response to hypoxia positive regulation of angiogenesis positive regulation of insulin secretion involved in cellular response to glucose stimulus epithelial cell differentiation involved in mammary gland alveolus development intestinal epithelial cell maturation hypoxia-inducible factor-1alpha signaling pathway connective tissue replacement involved in inflammatory response wound healing positive regulation of pri-miRNA transcription from RNA polymerase II promoter positive regulation of chemokine production neural fold elevation formation positive regulation of erythrocyte differentiation lactate metabolic process positive regulation of epithelial cell migration positive regulation of vascular endothelial growth factor production regulation of aerobic respiration lactation regulation of transforming growth factor beta2 production angiogenesis neural crest cell migration collagen metabolic process vascular endothelial growth factor production cellular iron ion homeostasis dopaminergic neuron differentiation embryonic hemopoiesis cellular response to interleukin-1 positive regulation of endothelial cell proliferation positive regulation of hormone biosynthetic process Components
transcription factor complex nucleoplasm motile cilium cytoplasm nuclear speck nucleus RNA polymerase II transcription factor complex cytosol |
General Function | Ubiquitin protein ligase binding |
Specific Function | Functions as a master transcriptional regulator of the adaptive response to hypoxia. Under hypoxic conditions, activates the transcription of over 40 genes, including erythropoietin, glucose transporters, glycolytic enzymes, vascular endothelial growth factor, HILPDA, and other genes whose protein products increase oxygen delivery or facilitate metabolic adaptation to hypoxia. Plays an essential role in embryonic vascularization, tumor angiogenesis and pathophysiology of ischemic disease. Binds to core DNA sequence 5'-[AG]CGTG-3' within the hypoxia response element (HRE) of target gene promoters. Activation requires recruitment of transcriptional coactivators such as CREBPB and EP300. Activity is enhanced by interaction with both, NCOA1 or NCOA2. Interaction with redox regulatory protein APEX seems to activate CTAD and potentiates activation by NCOA1 and CREBBP. Involved in the axonal distribution and transport of mitochondria in neurons during hypoxia. |
Transmembrane Regions | |
GenBank Protein ID | |
UniProtKB ID | Q16665 |
UniProtKB Entry Name | HIF1A_HUMAN |
Cellular Location | Cytoplasm |
Gene sequence | >lcl|BSEQ0021673|Hypoxia-inducible factor 1-alpha (HIF1A) ATGAGCTCCCAATGTCGGAGTTTGGAAAACAAATTTGTCTTTTTAAAAGAAGGTCTAGGA AACTCAAAACCTGAAGAATTGGAAGAAATCAGAATAGAAAATGGTAGGATAAGTTCTGAA CGTCGAAAAGAAAAGTCTCGAGATGCAGCCAGATCTCGGCGAAGTAAAGAATCTGAAGTT TTTTATGAGCTTGCTCATCAGTTGCCACTTCCACATAATGTGAGTTCGCATCTTGATAAG GCCTCTGTGATGAGGCTTACCATCAGCTATTTGCGTGTGAGGAAACTTCTGGATGCTGGT GATTTGGATATTGAAGATGACATGAAAGCACAGATGAATTGCTTTTATTTGAAAGCCTTG GATGGTTTTGTTATGGTTCTCACAGATGATGGTGACATGATTTACATTTCTGATAATGTG AACAAATACATGGGATTAACTCAGTTTGAACTAACTGGACACAGTGTGTTTGATTTTACT CATCCATGTGACCATGAGGAAATGAGAGAAATGCTTACACACAGAAATGGCCTTGTGAAA AAGGGTAAAGAACAAAACACACAGCGAAGCTTTTTTCTCAGAATGAAGTGTACCCTAACT AGCCGAGGAAGAACTATGAACATAAAGTCTGCAACATGGAAGGTATTGCACTGCACAGGC CACATTCACGTATATGATACCAACAGTAACCAACCTCAGTGTGGGTATAAGAAACCACCT ATGACCTGCTTGGTGCTGATTTGTGAACCCATTCCTCACCCATCAAATATTGAAATTCCT TTAGATAGCAAGACTTTCCTCAGTCGACACAGCCTGGATATGAAATTTTCTTATTGTGAT GAAAGAATTACCGAATTGATGGGATATGAGCCAGAAGAACTTTTAGGCCGCTCAATTTAT GAATATTATCATGCTTTGGACTCTGATCATCTGACCAAAACTCATCATGATATGTTTACT AAAGGACAAGTCACCACAGGACAGTACAGGATGCTTGCCAAAAGAGGTGGATATGTCTGG GTTGAAACTCAAGCAACTGTCATATATAACACCAAGAATTCTCAACCACAGTGCATTGTA TGTGTGAATTACGTTGTGAGTGGTATTATTCAGCACGACTTGATTTTCTCCCTTCAACAA ACAGAATGTGTCCTTAAACCGGTTGAATCTTCAGATATGAAAATGACTCAGCTATTCACC AAAGTTGAATCAGAAGATACAAGTAGCCTCTTTGACAAACTTAAGAAGGAACCTGATGCT TTAACTTTGCTGGCCCCAGCCGCTGGAGACACAATCATATCTTTAGATTTTGGCAGCAAC GACACAGAAACTGATGACCAGCAACTTGAGGAAGTACCATTATATAATGATGTAATGCTC CCCTCACCCAACGAAAAATTACAGAATATAAATTTGGCAATGTCTCCATTACCCACCGCT GAAACGCCAAAGCCACTTCGAAGTAGTGCTGACCCTGCACTCAATCAAGAAGTTGCATTA AAATTAGAACCAAATCCAGAGTCACTGGAACTTTCTTTTACCATGCCCCAGATTCAGGAT CAGACACCTAGTCCTTCCGATGGAAGCACTAGACAAAGTTCACCTGAGCCTAATAGTCCC AGTGAATATTGTTTTTATGTGGATAGTGATATGGTCAATGAATTCAAGTTGGAATTGGTA GAAAAACTTTTTGCTGAAGACACAGAAGCAAAGAACCCATTTTCTACTCAGGACACAGAT TTAGACTTGGAGATGTTAGCTCCCTATATCCCAATGGATGATGACTTCCAGTTACGTTCC TTCGATCAGTTGTCACCATTAGAAAGCAGTTCCGCAAGCCCTGAAAGCGCAAGTCCTCAA AGCACAGTTACAGTATTCCAGCAGACTCAAATACAAGAACCTACTGCTAATGCCACCACT ACCACTGCCACCACTGATGAATTAAAAACAGTGACAAAAGACCGTATGGAAGACATTAAA ATATTGATTGCATCTCCATCTCCTACCCACATACATAAAGAAACTACTAGTGCCACATCA TCACCATATAGAGATACTCAAAGTCGGACAGCCTCACCAAACAGAGCAGGAAAAGGAGTC ATAGAACAGACAGAAAAATCTCATCCAAGAAGCCCTAACGTGTTATCTGTCGCTTTGAGT CAAAGAACTACAGTTCCTGAGGAAGAACTAAATCCAAAGATACTAGCTTTGCAGAATGCT CAGAGAAAGCGAAAAATGGAACATGATGGTTCACTTTTTCAAGCAGTAGGAATTGGAACA TTATTACAGCAGCCAGACGATCATGCAGCTACTACATCACTTTCTTGGAAACGTGTAAAA GGATGCAAATCTAGTGAACAGAATGGAATGGAGCAAAAGACAATTATTTTAATACCCTCT GATTTAGCATGTAGACTGCTGGGGCAATCAATGGATGAAAGTGGATTACCACAGCTGACC AGTTATGATTGTGAAGTTAATGCTCCTATACAAGGCAGCAGAAACCTACTGCAGGGTGAA GAATTACTCAGAGCTTTGGATCAAGTTAACTGA |
GenBank Gene ID | U22431 |
GeneCard ID | None |
GenAtlas ID | HIF1A |
HGNC ID | HGNC:4910 |
Chromosome Location | 14 |
Locus | None |
References |
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Related FRC
FRCD ID | Name | Exact Mass | Structure |
---|---|---|---|
Clotrimazole |
344.842 |
||
Propargite |
350.473 |
||
Dimethylethanolamine |
89.138 |
||
Pyridaben |
364.932 |
||
Triclosan |
289.536 |
||
Masoprocol |
302.37 |
||
Apigenin |
270.24 |