Description : (at2g01350 : 110.0) At2g01350 encodes quinolinate phosphoribosyl transferase involved in NAD biosynthesis as shown by heterologous expression in E. coli.; quinolinate phoshoribosyltransferase (QPT); FUNCTIONS IN: nicotinate-nucleotide diphosphorylase (carboxylating) activity; INVOLVED IN: NAD biosynthetic process; LOCATED IN: chloroplast; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Aldolase-type TIM barrel (InterPro:IPR013785), Nicotinate-nucleotide pyrophosphorylase (InterPro:IPR004393), Quinolinate phosphoribosyl transferase, N-terminal (InterPro:IPR022412), Quinolinate phosphoribosyl transferase, C-terminal domain (InterPro:IPR002638); Has 5862 Blast hits to 5862 proteins in 1918 species: Archae - 184; Bacteria - 3596; Metazoa - 59; Fungi - 124; Plants - 57; Viruses - 0; Other Eukaryotes - 1842 (source: NCBI BLink). & (reliability: 220.0) & (original description: no original description)
Condition specificity: 11 h after light (SPM: 0.34, entropy: 2.58, tau: 0.18)