| Gene Name | TAS2R46 |
| HF Protein Name | Taste receptor type 2 member 46 |
| HF Function | Required for EV71 infection |
| Uniprot ID | P59540 |
| Protein Sequence | View Fasta Sequence |
| NCBI Gene ID | 259292 |
| Host Factor (HF) Name in Paper | TAS2R46 |
| Gene synonyms | N.A. |
| Ensemble Gene ID | ENSG00000226761 |
| Ensemble Transcript | ENST00000533467;ENST00000574263 |
| KEGG ID | Go to KEGG Database |
| Gene Ontology ID(s) | GO:0001580, GO:0004930, GO:0005886, GO:0007186, GO:0016021, GO:0033038, GO:0060170, |
| MINT ID | N.A. |
| STRING | Click to see interaction map |
| GWAS Analysis | Click to see gwas analysis |
| OMIM ID | 612774 |
| PANTHER ID | PTHR11394 |
| PDB ID(s) | N.A., |
| pfam ID | PF05296, |
| Drug Bank ID | N.A., |
| ChEMBL ID | N.A. |
| Organism | Homo sapiens (Human) |
| Virus Name | Enterovirus 71 |
| Virus Short Name | EV-71 |
| Order | Picornavirales |
| Virus Family | Picornaviridae |
| Virus Subfamily | N.A. |
| Genus | Enterovirus |
| Species | Enterovirus A |
| Host | Human, mammals |
| Cell Tropism | The gastrointestinal trac |
| Associated Disease | Hand, foot and mouth disease, meningitis |
| Mode of Transmission | Either fecal-oral or respiratory |
| VIPR DB link | https://www.viprbrc.org/brc/home.spg?decorator=picorna |
| ICTV DB link | https://talk.ictvonline.org/ictv-reports/ictv_9th_report/positive-sense-rna-viruses-2011/w/posrna_viruses/234/picornaviridae |
| Virus Host DB link | http://www.genome.jp/virushostdb/view/?virus_lineage=Picornaviridae |
| Paper Title | Human genome-wide RNAi screen reveals host factors required for enterovirus 71 replication |
| Author's Name | Kan Xing Wu, Patchara Phuektes, Pankaj Kumar, Germaine Yen Lin Goh, Dimitri Moreau, Vincent Tak Kwong Chow, Frederic Bard & Justin Jang Hann Chu |
| Journal Name | Nature Communications |
| Pubmed ID | 27748395 |
| Abstract | Enterovirus 71 (EV71) is a neurotropic enterovirus without antivirals or vaccine, and its host-pathogen interactions remain poorly understood. Here we use a human genome-wide RNAi screen to identify 256 host factors involved in EV71 replication in human rhabdomyosarcoma cells. Enrichment analyses reveal overrepresentation in processes like mitotic cell cycle and transcriptional regulation. We have carried out orthogonal experiments to characterize the roles of selected factors involved in cell cycle regulation and endoplasmatic reticulum-associated degradation. We demonstrate nuclear egress of CDK6 in EV71 infected cells, and identify CDK6 and AURKB as resistance factors. NGLY1, which co-localizes with EV71 replication complexes at the endoplasmatic reticulum, supports EV71 replication. We confirm importance of these factors for EV71 replication in a human neuronal cell line and for coxsackievirus A16 infection. A small molecule inhibitor of NGLY1 reduces EV71 replication. This study provides a comprehensive map of EV71 host factors and reveals potential antiviral targets. |
| Used Model | RD cells |
| DOI | 10.1038/ncomms13150 |
