Structural highlights
Function
F420R_MYCTU F420H(2)-dependent reductase able to catalyze the reduction of biliverdin-IXalpha to bilirubin-IXalpha in vitro. However, kinetic parameters show that it is less efficient than the biliverdin reductase Rv2074 and suggest biliverdin-IXalpha is unlikely to be the native substrate of Rv1155, which probably catalyzes the reduction of an alternative molecule in vivo (PubMed:27364382). Binds coenzyme F420, but does not bind FMN or other flavins (PubMed:25644473). Cannot use pyridoxine 5'-phosphate, pyridoxamine 5'-phosphate, pyridoxal 5'-phosphate (PLP), the anti-tuberculosis drug PA-824 or aflatoxin analogs as substrates (PubMed:25644473).[1] [2]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
See Also
References
- ↑ Mashalidis EH, Gittis AG, Tomczak A, Abell C, Barry CE 3rd, Garboczi DN. Molecular insights into the binding of coenzyme F to the conserved protein Rv1155 from Mycobacterium tuberculosis. Protein Sci. 2015 Jan 31. doi: 10.1002/pro.2645. PMID:25644473 doi:http://dx.doi.org/10.1002/pro.2645
- ↑ Ahmed FH, Mohamed AE, Carr PD, Lee BM, Condic-Jurkic K, O'Mara ML, Jackson CJ. Rv2074 is a novel F420 H2 -dependent biliverdin reductase in Mycobacterium tuberculosis. Protein Sci. 2016 Jul 1. doi: 10.1002/pro.2975. PMID:27364382 doi:http://dx.doi.org/10.1002/pro.2975
