Protein Information

ID 48
Name complex is
Synonyms 39kD; CI 39kD; Complex I; Complex I 39kD; NADH dehydrogenase (ubiquinone) Fe S protein 2 like; NADH ubiquinone oxidoreductase 39 kDa subunit mitochondrial; NADH ubiquinone oxidoreductase 39 kDa subunit; NDUFA 9…

Compound Information

ID 314
Name copper sulfate
CAS sulfuric acid copper(2+) salt (1:1)

Reference

PubMed Abstract RScore(About this table)
12420162 Buurman ET, Jiang W, McCoy M, Averett DR, Thompson CM, Wobbe CR: Validation of Cdc68p as a novel antifungal target. . Arch Microbiol. 2002 Dec;178(6):428-36. Epub 2002 Sep 3.
Candida albicans is the main cause of systemic fungal infections for which there is an urgent need for novel antifungal drugs. The CP (Cdc68p-Pob3p) complex, which is involved in transcription elongation, was evaluated as a putative antifungal target. In order to predict the consequences of inhibition of this complex, the largest CP subunit in Saccharomyces cerevisiae, Cdc68p, was the first novel target to be tested in GATE, a recently described, quantitative target inactivation system. Depletion of the cell's pool of Cdc68p led to rapid cell death. Subsequently, the C. albicans orthologue of CDC68, CaCDC68, was cloned. Attempts to disrupt both alleles were unsuccessful, thus suggesting an essential role of CaCDC68 in this fungus also. Furthermore, CDC68 was proven to be present in Neurospora crassa and Aspergillus nidulans, thus suggesting that the CP complex is widespread among fungi and could serve as a broad range antifungal target. Analysis of Cdc68p and Pob3p sequences indicated significant structural differences between fungal CP complexes and those present in higher eukaryotes. These results predict that, in principle, fungal-specific ligands of CP complexes could be identified that could subsequently serve as chemical starting points towards the development of new antifungal therapeutic agents.
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