Gene Symbol: NYC1
Description: NAD(P)-binding Rossmann-fold superfamily protein
Alias: F17N18.140, F17N18_140, NON-YELLOW COLORING 1, NAD(P)-binding Rossmann-fold superfamily protein
Species: thale cress
Nakajima S, Ito H, Tanaka R, Tanaka A. Chlorophyll b reductase plays an essential role in maturation and storability of Arabidopsis seeds. Plant Physiol. 2012;160:261-73 pubmed publisher
..retention on the seed storability of Arabidopsis (Arabidopsis thaliana), we examined the non-yellow coloring1 (nyc1)/nyc1-like (nol) mutants that do not degrade chlorophyll properly...
Sakuraba Y, Kim Y, Yoo S, Hortensteiner S, Paek N. 7-Hydroxymethyl chlorophyll a reductase functions in metabolic channeling of chlorophyll breakdown intermediates during leaf senescence. Biochem Biophys Res Commun. 2013;430:32-7 pubmed publisher
..that chlorophyll catabolic enzymes (CCEs) interact with the photosynthetic apparatus; for example, five CCEs (NYC1, NOL, PPH, PAO and RCCR) interact with LHCII...
Sakuraba Y, Kim D, Kim Y, Hortensteiner S, Paek N. Arabidopsis STAYGREEN-LIKE (SGRL) promotes abiotic stress-induced leaf yellowing during vegetative growth. FEBS Lett. 2014;588:3830-7 pubmed publisher
..Furthermore, SGRL forms homo- and heterodimers with SGR1 and SGR2 in vivo, and interacts with LHCII and chlorophyll catabolic enzymes. The role of SGRL under abiotic stress is discussed. ..
Horie Y, Ito H, Kusaba M, Tanaka R, Tanaka A. Participation of chlorophyll b reductase in the initial step of the degradation of light-harvesting chlorophyll a/b-protein complexes in Arabidopsis. J Biol Chem. 2009;284:17449-56 pubmed publisher
..When the genes for chlorophyll b reductases NOL and NYC1 were disrupted in Arabidopsis thaliana, chlorophyll b and LHCII were not degraded during senescence, whereas other ..
Jia T, Ito H, Hu X, Tanaka A. Accumulation of the NON-YELLOW COLORING 1 protein of the chlorophyll cycle requires chlorophyll b in Arabidopsis thaliana. Plant J. 2015;81:586-96 pubmed publisher
..conversion of chlorophyll b to chlorophyll a is catalyzed by the chlorophyll b reductases NON-YELLOW COLORING 1 (NYC1) and NYC1-like (NOL), which convert chlorophyll b to 7-hydroxymethyl chlorophyll a...
Sato R, Ito H, Tanaka A. Chlorophyll b degradation by chlorophyll b reductase under high-light conditions. Photosynth Res. 2015;126:249-59 pubmed publisher
..Chlorophyll b degradation is initiated by chlorophyll b reductase (CBR). In land plants, NON-YELLOW COLORING 1 (NYC1) and NYC1-Like (NOL) are isozymes of CBR...
Jibran R, Sullivan K, Crowhurst R, Erridge Z, ChagnÃ© D, McLachlan A, et al
. Staying green postharvest: how three mutations in the Arabidopsis chlorophyll b reductase gene NYC1 delay degreening by distinct mechanisms. J Exp Bot. 2015;66:6849-62 pubmed publisher
..All three mutations were single base pair changes and occurred in the same gene, NON-YELLOW COLORING1 (NYC1), a chlorophyll b reductase of the short-chain dehydrogenase/reductase (SDR) superfamily...
Sakuraba Y, Schelbert S, Park S, Han S, Lee B, Andrès C, et al
. STAY-GREEN and chlorophyll catabolic enzymes interact at light-harvesting complex II for chlorophyll detoxification during leaf senescence in Arabidopsis. Plant Cell. 2012;24:507-18 pubmed publisher
..To date, five chlorophyll catabolic enzymes (CCEs), NONYELLOW COLORING1 (NYC1), NYC1-LIKE, pheophytinase, pheophorbide a oxygenase (PAO), and red chlorophyll catabolite reductase, have been ..