PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35536687-5 2022 Intriguingly, the post-translational network features three prominent metabolic checkpoints, located at the levels of (i) 5-aminolevulinic acid synthesis (the rate-limiting step in the pathway), (ii) the branchpoint between chlorophyll and heme synthesis, and (iii) the light-dependent enzyme protochlorophyllide oxidoreductase. Chlorophyll 224-235 thioredoxin reductase 1 Homo sapiens 313-327 28117585-1 2017 Protochlorophyllide (Pchlide), an intermediate in the biosynthesis of chlorophyll, is the substrate for the light-driven enzyme protochlorophyllide oxidoreductase. Chlorophyll 5-16 thioredoxin reductase 1 Homo sapiens 148-162 34829604-4 2021 Furthermore, two colorants, chlorophyll and betanin, triggered the oligomerization of TrxR1. Chlorophyll 28-39 thioredoxin reductase 1 Homo sapiens 86-91 34829604-5 2021 A chlorophyll-derived compound, chlorophyllin, irreversibly inhibited the 5,5"-dithiobis-2-nitrobenzoic acid (DTNB) reducing activity of TrxR1 with Kinact = 6.96 x 10-3 +- 0.49 x 10-3 microM-1 min-1. Chlorophyll 2-13 thioredoxin reductase 1 Homo sapiens 137-142 18855967-1 2009 The photochemistry of protochlorophyllide a, a precursor in the biosynthesis of chlorophyll and substrate of the light regulated enzyme protochlorophyllide oxidoreductase, is investigated by pump-probe spectroscopy. Chlorophyll 27-38 thioredoxin reductase 1 Homo sapiens 156-170