Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Also essential during biosynthesis of the molybdenum cofactor. Acts by mediating the C-terminal thiocarboxylation of sulfur carriers URM1 and MOCS2A. Its N-terminus first activates URM1 and MOCS2A as acyl-adenylates (-COAMP), then the persulfide sulfur on the catalytic cysteine is transferred to URM1 and MOCS2A to form thiocarboxylation (-COSH) of their C-terminus. The reaction probably involves hydrogen sulfide that is generated from the persulfide intermediate and that acts as nucleophile towards URM1 and MOCS2A. Subsequently, a transient disulfide bond is formed. Does not use thiosulfate as sulfur donor; NFS1 probably acting as a sulfur donor for thiocarboxylation reactions. Molybdenum cofactor (MoCo) is necessary for the function of all molybdoenzymes. The protein encoded by this gene adenylates and activates molybdopterin synthase, an enzyme required for bi ...more
Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions
check_circle Active Ligand: 0
Target has at least one approved drug - AND - satisfies the preceding conditions
check_circle Active Drug: 0
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Description of the protein which includes the UniProt Function and the NCBI Gene Summary.
Uniprot linked accession values, symbols or commonly used abbreviations associated with this particular target.
Approved gene symbol with link to HUGO Gene Nomenclature Committee.
Ensembl identifier links.
List of abbreviations or acronyms of the full target name.
Radar plot depicting the variety of knowledge obtained by Pharos for a particular target. The more spikes in the plot, the more variety. The longer the length, the higher the quantity of that particular knowledge. Clicking the illumination graph opens an expanded view to explore the plot fuller by seeing plot with annotations of the different radii.
Table representing the top 5 knowledge attributes in the illumination graph. The knowledge value property is on a scale of 0 to 1.
Gene symbols, accession ids and various other target identifiers. Also contains the illumination graph which highlights the amount of knowledge available. Click the '?' button for more information
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Hierarchical classifications for this protein from different ontologies.
Classes for this protein according to Protein ANalysis THrough Evolutionary Relationships (PANTHER) Classification System.
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Classes for this protein according to by Drug Target Ontology (DTO).
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Descriptions of the IDG illumination levels, highlighting the milestones attained in research for this target.
Jensen Lab generated fractional counting score for the prevalence of this gene in Pubmed articles.
Total count of NCBI Gene Reference Into Function hits for target listed in parenthesis, and summary table with links to publications per PMID with the specific text in article that includes the reported target.
Number of antibodies for this target listed in antibodypedia.com
Number of Gene Ontology (GO) annotations for this target, consisting of the sum of GO Functions and GO Processes.
Ligands associated with a target, listed in ChEMBL, with activity over a cutoff relative to the targetclass.