Details of Host Protein

 Host Protein General Information (ID: PT1256)
  Protein Name
DNA repair protein XRCC6 (XRCC6)
  Gene Name
XRCC6
  Host Species
Homo sapiens
  Uniprot Entry Name
XRCC6_HUMAN
  Protein Families
Ku7. family
  EC Number
3.6.4.-; 4.2.99.-
  Subcellular Location
Nucleus Chromosome
  External Link
NCBI Gene ID
2547
Uniprot ID
P12956
Ensembl ID
ENSG00000196419
HGNC ID
HGNC:4055
  Function in Host
Single-stranded DNA-dependent ATP-dependent helicase thatplays a key role in DNA non-homologous end joining (NHEJ) by recruitingDNA-PK to DNA. Required for double-strand break repair and V (D) J recombination. Also has a role inchromosome translocation. Has a role in chromosome translocation. The DNA helicase IIcomplex binds preferentially to fork-like ends of double-stranded DNAin a cell cycle-dependent manner. It works in the 3'-5' direction. During NHEJ, the XRCC5-XRRC6 dimerperforms the recognition step: it recognizes and binds to the brokenends of the DNA and protects them from further resection. Binding to DNA maybe mediated by XRCC6. TheXRCC5-XRRC6 dimer acts as regulatory subunit of the DNA-dependentprotein kinase complex DNA-PK by increasing the affinity of thecatalytic subunit PRKDC to DNA by 100-fold. The XRCC5-XRRC6 dimer is probablyinvolved in stabilizing broken DNA ends and bringing them together. The assembly of theDNA-PK complex to DNA ends is required for the NHEJ ligation step. Probably also acts asa 5'-deoxyribose-5-phosphate lyase (5'-dRP lyase), by catalyzing thebeta-elimination of the 5' deoxyribose-5-phosphate at an abasic sitenear double-strand breaks. 5'-dRP lyase activityallows to 'clean' the termini of abasic sites, a class of nucleotidedamage commonly associated with strand breaks, before such broken endscan be joined. The XRCC5-XRRC6 dimer together withAPEX1 acts as a negative regulator of transcription. In association with NAA15, the XRCC5-XRRC6 dimer binds to theosteocalcin promoter and activates osteocalcin expression. Plays a role in the regulation of DNA virus-mediatedinnate immune response by assembling into the HDP-RNP complex, acomplex that serves as a platform for IRF3 phosphorylation andsubsequent innate immune response activation through the cGAS-STINGpathway. [1-7]
    Click to Show/Hide
  Related KEGG Pathway
Non-homologous end-joining hsa03450            Pathway Map 
Non-homologous end-joining hsa03450            Pathway Map 
  3D Structure
PDB ID: 1JEQ 
FASTA   Download
  2D PNG Download  
PDB File Download

Function of This Protein During Virus Infection
Virus NameSARS-COV-2 Protein Function Anti-viral [8]
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 XRCC6 in viral infection, XRCC6 protein knockdown 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 XRCC6 increases SARS-CoV-2 RNA levels compared with control group.

Host Protein - Virus RNA Network
  Network Download  

 Full List of Virus RNA Interacting with This Protien
            RNA Region: 3'-UTR (hCoV-19/Not Specified Virus Strain )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [9]
              Strains Name
hCoV-19/Not Specified Virus Strain
              RNA Binding Region
3'-UTR
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Infection Cells Huh7 cells (human liver cell line); Calu-3 cells (human lung cancer cell line)  (CVCL_0336;CVCL_0609 )
              Cell Originated Tissue Liver; Lung
              Interaction Score P-value < 0.05
              Method Description RNA pull-down assays; liquid chromatography with tandem mass spectrometry (LC-MS/MS); Wilcoxon test; MS2 affinity purification coupled with liquid chromatography-mass spectrometry (MAMS)
           RNA Region: ORF10 (hCoV-19/Not Specified Virus Strain )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [9]
              Strains Name
hCoV-19/Not Specified Virus Strain
              RNA Binding Region
ORF10
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Infection Cells Huh7 cells (human liver cell line) Huh7 cells (human liver cell line)  (CVCL_0336 )
              Cell Originated Tissue Liver
              Interaction Score P-value < 0.05
              Method Description RNA pull-down assays; liquid chromatography with tandem mass spectrometry (LC-MS/MS); Wilcoxon test; MS2 affinity purification coupled with liquid chromatography-mass spectrometry (MAMS)
           RNA Region: ORF1ab (hCoV-19/Venezuela/Bol285/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Venezuela/Bol285/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF1ab
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF1ab (hCoV-19/Switzerland/TI-EOC-902_25839324/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Switzerland/TI-EOC-902_25839324/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF1ab
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF1ab (hCoV-19/Suriname/SR-342/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Suriname/SR-342/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF1ab
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF1ab (hCoV-19/Peru/CAL-INS-5458/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Peru/CAL-INS-5458/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF1ab
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF1ab (hCoV-19/Bolivia/CH-INLASA-27102/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Bolivia/CH-INLASA-27102/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF1ab
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF1ab (hCoV-19/Argentina/PAIS-E0546/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Argentina/PAIS-E0546/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF1ab
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF1ab (hCoV-19/Argentina/INEI113521/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Argentina/INEI113521/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF1ab
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF1ab (hCoV-19/Argentina/INEI106123/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Argentina/INEI106123/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF1ab
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF1ab (hCoV-19/Argentina/INEI104133/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Argentina/INEI104133/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF1ab
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF8 (hCoV-19/Bolivia/CH-INLASA-27102/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Bolivia/CH-INLASA-27102/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF8
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: ORF8 (hCoV-19/Argentina/INEI106123/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Argentina/INEI106123/2021
              Strains Family
Gamma (P.1)
              RNA Binding Region
ORF8
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: N region (hCoV-19/Wuhan-Hu-1/2019 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Wuhan-Hu-1/2019
              Strains Family
Beta (B.1.351)
              RNA Binding Region
N region
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: N region (hCoV-19/Namibia/N17380/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Namibia/N17380/2021
              Strains Family
Delta (B.1.617.2 and AY lineages)
              RNA Binding Region
N region
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: N region (hCoV-19/Namibia/CERI-KRISP-K022530/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Namibia/CERI-KRISP-K022530/2021
              Strains Family
Delta (B.1.617.2 and AY lineages)
              RNA Binding Region
N region
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: N region (hCoV-19/Kyrgyzstan/ChVir26576_10/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Kyrgyzstan/ChVir26576_10/2021
              Strains Family
Delta (B.1.617.2 and AY lineages)
              RNA Binding Region
N region
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: N region (hCoV-19/Kazakhstan/1872/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Kazakhstan/1872/2021
              Strains Family
Delta (B.1.617.2 and AY lineages)
              RNA Binding Region
N region
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: N region (hCoV-19/Iraq/Thi-Qar-1/2021 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-19/Iraq/Thi-Qar-1/2021
              Strains Family
Delta (B.1.617.2 and AY lineages)
              RNA Binding Region
N region
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: Not Specified Virus Region (hCoV-SARS/Manitoba/2003 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-SARS/Manitoba/2003
              Strains Family
Beta
              RNA Binding Region
Not Specified Virus Region
              Virus Name
Severe acute respiratory syndrome-related coronavirus (HCoV-SARS)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: Not Specified Virus Region (hCov-OC43/VR-759 Quebec/2019 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCov-OC43/VR-759 Quebec/2019
              Strains Family
Beta
              RNA Binding Region
Not Specified Virus Region
              Virus Name
Human coronavirus OC43 (HCov-OC43)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: Not Specified Virus Region (hCov-NL63/Amsterdam/2004 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCov-NL63/Amsterdam/2004
              Strains Family
Alpha
              RNA Binding Region
Not Specified Virus Region
              Virus Name
Human Coronavirus NL63 (HCov-NL63)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: Not Specified Virus Region (hCov-MERS/Jeddah/2012 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCov-MERS/Jeddah/2012
              Strains Family
Beta
              RNA Binding Region
Not Specified Virus Region
              Virus Name
Middle East respiratory syndrome-related coronavirus (HCov-MERS)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: Not Specified Virus Region (hCoV-HKU1/Hong Kong/2004 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCoV-HKU1/Hong Kong/2004
              Strains Family
Beta
              RNA Binding Region
Not Specified Virus Region
              Virus Name
Human coronavirus HKU1 (HCoV-HKU1)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: Not Specified Virus Region (hCov-229E/Würzburg/2000 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [10]
              Strains Name
hCov-229E/Würzburg/2000
              Strains Family
Alpha
              RNA Binding Region
Not Specified Virus Region
              Virus Name
Human coronavirus 229E (HCov-229E)
              Interaction Type Potential binding protein
              Infection Cells HepG2 cells (hepatocellular carcinoma cell line) HepG2 cells (hepatocellular carcinoma cell line)  (CVCL_0027 )
              Cell Originated Tissue Liver
              Method Description ENCODE project database; Pysster model; DeepRiPe (Section 3.6; 3.7; 3.8; 3.9); ClustalO (72) algorithm
           RNA Region: Not Specified Virus Region (hCoV-19/Not Specified Virus Strain )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [11]
              Strains Name
hCoV-19/Not Specified Virus Strain
              RNA Binding Region
Not Specified Virus Region
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Infection Cells Huh7 cells (liver carcinoma cell) Huh7 cells (liver carcinoma cell)  (CVCL_0336 )
              Cell Originated Tissue Liver
              Infection Time 24h
              Interaction Score log2FC = 1.99097E+14
              Method Description RNA antisense purification and quantitative mass spectrometry (RAP-MS); Tandem mass tag (TMT) labelling; liquid chromatography tandem mass spectrometry (LC-MS/MS); Westernblot
           RNA Region: Not Specified Virus Region (hCoV-19/France/IDF-220-95/2020 )
              RNA Region Details RNA Info Click to show the detail information of this RNA binding region [12]
              Strains Name
hCoV-19/France/IDF-220-95/2020
              RNA Binding Region
Not Specified Virus Region
              Virus Name
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
              Interaction Type Direct interaction
              Infection Cells HEK293 Cells (Human embryonic kidney cell) HEK293 Cells (Human embryonic kidney cell)  (CVCL_0045 )
              Cell Originated Tissue Kidney
              Infection Time 48 h
              Interaction Score SAINT score ≥ 0.79
              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
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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
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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
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Protein Phosphorylation after Virus Infection
S237 [13]
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S520 [13]
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T455 [14]
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T455 [13]
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Protein Sequence Information
MSGWESYYKTEGDEEAEEEQEENLEASGDYKYSGRDSLIFLVDASKAMFESQSEDELTPFDMSIQCIQSVYISKIISSDRDLLAVVFYGTEKDKNSVNFKNIYVLQELDNPGAKRILELDQFKGQQGQKRFQDMMGHGSDYSLSEVLWVCANLFSDVQFKMSHKRIMLFTNEDNPHGNDSAKASRARTKAGDLRDTGIFLDLMHLKKPGGFDISLFYRDIISIAEDEDLRVHFEESSKLEDLLRKVRAKETRKRALSRLKLKLNKDIVISVGIYNLVQKALKPPPIKLYRETNEPVKTKTRTFNTSTGGLLLPSDTKRSQIYGSRQIILEKEETEELKRFDDPGLMLMGFKPLVLLKKHHYLRPSLFVYPEESLVIGSSTLFSALLIKCLEKEVAALCRYTPRRNIPPYFVALVPQEEELDDQKIQVTPPGFQLVFLPFADDKRKMPFTEKIMATPEQVGKMKAIVEKLRFTYRSDSFENPVLQQHFRNLEALALDLMEPEQAVDLTLPKVEAMNKRLGSLVDEFKELVYPPDYNPEGKVTKRKHDNEGSGSKRPKVEYSEEELKTHISKGTLGKFTVPMLKEACRAYGLKSGLKKQELLEALTKHFQD
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References
1 55K isoform of CDK9 associates with Ku70 and is involved in DNA repair. Biochem Biophys Res Commun. 2010 Jun 25;397(2):245-50.
2 Regulation of osteocalcin gene expression by a novel Ku antigen transcription factor complex. J Biol Chem. 2002 Oct 4;277(40):37280-91.
3 Structure of the Ku heterodimer bound to DNA and its implications for double-strand break repair. Nature. 2001 Aug 9;412(6847):607-14.
4 Productive and nonproductive complexes of Ku and DNA-dependent protein kinase at DNA termini. Mol Cell Biol. 1998 Oct;18(10):5908-20.
5 The interaction between Ku antigen and REF1 protein mediates negative gene regulation by extracellular calcium. J Biol Chem. 1996 Apr 12;271(15):8593-8.
6 Human DNA helicase II: a novel DNA unwinding enzyme identified as the Ku autoantigen. EMBO J. 1994 Oct 17;13(20):4991-5001.
7 Molecular cloning of cDNA encoding the p70 (Ku) lupus autoantigen. J Biol Chem. 1989 Mar 25;264(9):5047-52.
8 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.
9 Mapping the host protein interactome of non-coding regions in SARS-CoV-2 genome. bioRxiv. 2021 Jun; DOI:10.1101/2021.06.19.449092.
10 Computational Mapping of the Human-SARS-CoV-2 Protein-RNA Interactome. bioRxiv. 2021 Dec; DOI:.org/10.1101/2021.12.22.472458.
11 The SARS-CoV-2 RNA-protein interactome in infected human cells. Nat Microbiol. 2021 Mar;6(3):339-353.
12 Characterization and functional interrogation of the SARS-CoV-2 RNA interactome. Cell Rep. 2022 Apr 26;39(4):110744.
13 Multilevel proteomics reveals host perturbations by SARS-CoV-2 and SARS-CoV. Nature. 2021 Jun;594(7862):246-252.
14 The Global Phosphorylation Landscape of SARS-CoV-2 Infection. Cell. 2020 Aug 6;182(3):685-712.e19.