Virus Details


VHFID1588

Host Factor Information

Gene Name ACLY
HF Protein Name ATP-citrate synthase
HF Function Proviral host factor
Uniprot ID P53396
Protein Sequence View Fasta Sequence
NCBI Gene ID 47
Host Factor (HF) Name in Paper ACLY
Gene synonyms N.A.
Ensemble Gene ID ENSG00000131473
Ensemble Transcript ENST00000352035 [P53396-1];ENST00000353196 [P53396-2];ENST00000393896 [P53396-2];ENST00000537919 [P53396-3];ENST00000590151 [P53396-1]
KEGG ID Go to KEGG Database
Gene Ontology ID(s) GO:0003878, GO:0005524, GO:0005576, GO:0005654, GO:0005829, GO:0005886, GO:0006085, GO:0006101, GO:0006107, GO:0006633, GO:0006695, GO:0008610, GO:0009346, GO:0015936, GO:0016020, GO:0031325, GO:0035578, GO:0043312, GO:0046872, GO:0046949, GO:0048037, GO:0070062, GO:1904813,
MINT ID P53396
STRING Click to see interaction map
GWAS Analysis Click to see gwas analysis
OMIM ID 108728
PANTHER ID N.A.
PDB ID(s) 3MWD, 3MWE, 3PFF, 5TDE, 5TDF, 5TDM, 5TDZ, 5TE1, 5TEQ, 5TES, 5TET,
pfam ID PF16114, PF00285, PF02629, PF00549,
Drug Bank ID N.A.,
ChEMBL ID CHEMBL3720
Organism Homo sapiens (Human)

Pathogen Information

Virus Name Chikungunya virus
Virus Short Name CHIKV
Order Unassigned
Virus Family Togaviridae
Virus Subfamily N.A.
Genus Alphavirus
Species Chikungunya virus
Host Human, mammals,mosquitoes and birds
Cell Tropism N.A.
Associated Disease Fever and joint pain
Mode of Transmission By infected mosquito
VIPR DB link https://www.viprbrc.org/brc/vipr_allSpecies_search.spg?method=SubmitForm&decorator=toga
ICTV DB link https://talk.ictvonline.org/ictv-reports/ictv_9th_report/positive-sense-rna-viruses-2011/w/posrna_viruses/275/togaviridae
Virus Host DB link N.A.

Publication Information

Paper Title A human genome-wide loss of function screen identifies effective chikungunya antiviral drugs
Author's Name Alexander Karlas, Stefano Berre, Therese Couderc, Margus Varjak, Peter Braun Michael Meyer, Nicolas Gangneux, Liis Karo-Astover, Friderike Weege, Martin Raftery, Gunther Schonrich, Uwe Klemm, Anne Wurzlbauer, Franz Bracher, Andres Merits, Thomas F. Meyer & Marc Lecuit
Journal Name nature communications
Pubmed ID 27177310
Abstract Chikungunya virus (CHIKV) is a globally spreading alphavirus against which there is no commercially available vaccine or therapy. Here we use a genome-wide siRNA screen to identify 156 proviral and 41 antiviral host factors affecting CHIKV replication. We analyse the cellular pathways in which human proviral genes are involved and identify druggable targets. Twenty-one small-molecule inhibitors, some of which are FDA approved, targeting six proviral factors or pathways, have high antiviral activity in vitro, with low toxicity. Three identified inhibitors have prophylactic antiviral effects in mouse models of chikungunya infection. Two of them, the calmodulin inhibitor pimozide and the fatty acid synthesis inhibitor TOFA, have a therapeutic effect in vivo when combined. These results demonstrate the value of loss-of-function screening and pathway analysis for the rational identification of small molecules with therapeutic potential and pave the way for the development of new, host-directed, antiviral agents.
Used Model A549 and HEK-293T cells
DOI 10.1038/ncomms11320