Description : (at3g10050 : 81.3) first enzyme in the biosynthetic pathway of isoleucine; L-O-methylthreonine resistant 1 (OMR1); FUNCTIONS IN: L-threonine ammonia-lyase activity; INVOLVED IN: isoleucine biosynthetic process, threonine metabolic process; LOCATED IN: chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Threonine dehydratase I (InterPro:IPR005787), Pyridoxal phosphate-dependent enzyme, beta subunit (InterPro:IPR001926), Threonine dehydratase, C-terminal (InterPro:IPR001721), Serine/threonine dehydratase, pyridoxal-phosphate-binding site (InterPro:IPR000634); BEST Arabidopsis thaliana protein match is: serine racemase (TAIR:AT4G11640.1); Has 26917 Blast hits to 26860 proteins in 2759 species: Archae - 692; Bacteria - 18712; Metazoa - 552; Fungi - 889; Plants - 577; Viruses - 2; Other Eukaryotes - 5493 (source: NCBI BLink). & (reliability: 162.6) & (original description: no original description)
Condition specificity: 2 h after dark (SPM: 0.51, entropy: 1.92, tau: 0.25)