Details of Host Protein

 Host Protein General Information (ID: PT0150)
  Protein Name
Acyl-coenzyme A thioester hydrolase 2a (CTE-Ia)
  Gene Name
ACOT2
  Host Species
Homo sapiens
  Uniprot Entry Name
ACOT2_HUMAN
  Protein Families
C/M/P thioester hydrolase family
  EC Number
3.1.2.2
  Subcellular Location
Mitochondrion
  External Link
NCBI Gene ID
10965
Uniprot ID
P49753
Ensembl ID
ENSG00000119673
HGNC ID
HGNC:18431
  Function in Host
Catalyzes the hydrolysis of acyl-CoAs into free fatty acidsand coenzyme A (CoASH), regulating their respective intracellularlevels. Displays higher activitytoward long chain acyl CoAs (C14-C20). The enzyme is involved in enhancing the hepatic fattyacid oxidation in mitochondria. [1-2]
    Click to Show/Hide
  Related KEGG Pathway
Fatty acid elongation hsa00062            Pathway Map 
Biosynthesis of unsaturated fatty acids hsa01040            Pathway Map 
Ovarian steroidogenesis hsa04913            Pathway Map 
Metabolic pathways hsa01100            Pathway Map 
  3D Structure
PDB ID: 3HLK 
FASTA   Download
  2D PNG Download  
PDB File Download

Function of This Protein During Virus Infection
Virus NameSARS-COV-2 Protein Function Pro-viral [3]
Infected TissueLung Infection Time7-9 Days
Infected CellCalu-3 Cells (Human epithelial cell line) Cellosaurus IDCVCL_0609 
Method DescriptionTo detect the role of host protein ACOT2 in viral infection, ACOT2 protein knockout Calu-3 Cells were infected with SARS-COV-2 for 7 - 9 Days , and the effects on infection was detected through CRISPR-based genome-wide gene-knockout screen.
ResultsIt is reported that knockout of ACOT2 leads to the decreased SARS-CoV-2 RNA levels compared with control group.

 Full List of Virus RNA Interacting with This Protien
            RNA Region: 3'-UTR (hCoV-19/IPBCAMS-YL01/2020 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [4]
              Strains Name
hCoV-19/IPBCAMS-YL01/2020
              Strains Family
Beta (B.1.351)
              RNA Binding Region
3'-UTR
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Unlikely to be direct binder
              Infection Cells Huh7.5.1 cells (Hepatocyte derived cellular carcinoma cell)  (CVCL_E049 )
              Cell Originated Tissue Liver
              Infection Time 30 h
              Interaction Score MIST = 0.685517793
              Method Description comprehensive identification of RNA-binding proteins by massspectrometry (ChIRP-MS)

Differential Gene Expression During SARS-COV-2 Infection
GEO Accession: GSE152641
Sample Type: Blood
Samples Details: Healthy Control: 24; COVID-19: 62
Platform: GPL24676 Illumina NovaSeq 6000
  PNG Download  
Picture Not Found

GEO Accession: GSE162835
Sample Type: Nasopharyngeal Swabs
Samples Details: COVID-19 (Mild Symptoms): 37; COVID-19 (Moderate Symptoms): 10; COVID-19 (Severe Symptoms): 3
Platform: GPL24676 Illumina NovaSeq 6000
  PNG Download  
Picture Not Found

GEO Accession: GSE175779
Sample Type: Human Bronchial Epithelial Cells
Samples Details: Healthy Control: 4 (0, 24, 48, 72 and 96 h); COVID-19: 4 (24, 48, 72 and 96 h)
Platform: GPL18573 Illumina NextSeq 500
  PNG Download  
Picture Not Found

Protein Sequence Information
MSNKLLSPHPHSVVLRSEFKMASSPAVLRASRLYQWSLKSSAQFLGSPQLRQVGQIIRVPARMAATLILEPAGRCCWDEPVRIAVRGLAPEQPVTLRASLRDEKGALFQAHARYRADTLGELDLERAPALGGSFAGLEPMGLLWALEPEKPLVRLVKRDVRTPLAVELEVLDGHDPDPGRLLCQTRHERYFLPPGVRREPVRVGRVRGTLFLPPEPGPFPGIVDMFGTGGGLLEYRASLLAGKGFAVMALAYYNYEDLPKTMETLHLEYFEEAMNYLLSHPEVKGPGVGLLGISKGGELCLSMASFLKGITAAVVINGSVANVGGTLHYKGETLPPVGVNRNRIKVTKDGYADIVDVLNSPLEGPDQKSFIPVERAESTFLFLVGQDDHNWKSEFYANEACKRLQAHGRRKPQIICYPETGHYIEPPYFPLCRASLHALVGSPIIWGGEPRAHAMAQVDAWKQLQTFFHKHLGGHEGTIPSKV
    Click to Show/Hide

References
1 Analysis of the mouse and human acyl-CoA thioesterase (ACOT) gene clusters shows that convergent, functional evolution results in a reduced number of human peroxisomal ACOTs. FASEB J. 2006 Sep;20(11):1855-64.
2 Identification of PTE2, a human peroxisomal long-chain acyl-CoA thioesterase. Biochem Biophys Res Commun. 2000 Aug 18;275(1):233-40.
3 Genome-wide CRISPR screens identify GATA6 as a proviral host factor for SARS-CoV-2 via modulation of ACE2. Nat Commun. 2022 Apr 25;13(1):2237.
4 Comparison of viral RNA-host protein interactomes across pathogenic RNA viruses informs rapid antiviral drug discovery for SARS-CoV-2. Cell Res. 2022 Jan;32(1):9-23.