HIF1AN report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0045663Biological processpositive regulation of myoblast differentiation
GO_2001214Biological processpositive regulation of vasculogenesis
GO_0045746Biological processnegative regulation of Notch signaling pathway
GO_0045892Biological processnegative regulation of DNA-templated transcription
GO_0048471Cellular componentperinuclear region of cytoplasm
GO_0005654Cellular componentnucleoplasm
GO_0005829Cellular componentcytosol
GO_0005737Cellular componentcytoplasm
GO_0005634Cellular componentnucleus
GO_0042803Molecular functionprotein homodimerization activity
GO_0036140Molecular function[protein]-asparagine 3-dioxygenase activity
GO_0062101Molecular functionpeptidyl-aspartic acid 3-dioxygenase activity
GO_0005112Molecular functionNotch binding
GO_0019826Molecular functionoxygen sensor activity
GO_0008198Molecular functionferrous iron binding
GO_0003714Molecular functiontranscription corepressor activity
GO_0036139Molecular functionpeptidyl-histidine dioxygenase activity
GO_0031406Molecular functioncarboxylic acid binding
GO_0071532Molecular functionankyrin repeat binding
GO_0008270Molecular functionzinc ion binding
GO_0005515Molecular functionprotein binding
GO_0051059Molecular functionNF-kappaB binding

IV. Literature review

[source]
Gene nameHIF1AN
Protein nameHypoxia inducible factor 1 subunit alpha inhibitor
Hypoxia-inducible factor 1-alpha inhibitor (EC 1.14.11.30) (EC 1.14.11.n4) (Factor inhibiting HIF-1) (FIH-1) (Hypoxia-inducible factor asparagine hydroxylase)
SynonymsFIH1
DescriptionFUNCTION: Hydroxylates HIF-1 alpha at 'Asn-803' in the C-terminal transactivation domain (CAD). Functions as an oxygen sensor and, under normoxic conditions, the hydroxylation prevents interaction of HIF-1 with transcriptional coactivators including Cbp/p300-interacting transactivator. Involved in transcriptional repression through interaction with HIF1A, VHL and histone deacetylases. Hydroxylates specific Asn residues within ankyrin repeat domains (ARD) of NFKB1, NFKBIA, NOTCH1, ASB4, PPP1R12A and several other ARD-containing proteins. Also hydroxylates Asp and His residues within ARDs of ANK1 and TNKS2, respectively. Negatively regulates NOTCH1 activity, accelerating myogenic differentiation. Positively regulates ASB4 activity, promoting vascular differentiation. .

AccessionsENST00000299163.7
E9PL41
ENST00000526476.5
E9PNR8
Q9NWT6
ENST00000533589.6