Description : (at5g40390 : 807.0) Encodes a protein which might be involved in the formation of verbascose. A T-DNA insertion mutant was shown to have a decreased amount of verbascose (as well as mannitol) whereas the levels of raffinose and stachyose remained unchanged.; seed imbibition 1-like (SIP1); FUNCTIONS IN: hydrolase activity, hydrolyzing O-glycosyl compounds, galactinol-sucrose galactosyltransferase activity; INVOLVED IN: mannitol biosynthetic process, raffinose family oligosaccharide biosynthetic process, response to water deprivation, sucrose biosynthetic process; LOCATED IN: chloroplast; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Glycoside hydrolase, catalytic core (InterPro:IPR017853), Raffinose synthase (InterPro:IPR008811); BEST Arabidopsis thaliana protein match is: Raffinose synthase family protein (TAIR:AT5G20250.4); Has 508 Blast hits to 470 proteins in 135 species: Archae - 27; Bacteria - 74; Metazoa - 0; Fungi - 82; Plants - 317; Viruses - 0; Other Eukaryotes - 8 (source: NCBI BLink). & (q93xk2|stsyn_pea : 634.0) Stachyose synthase precursor (EC 2.4.1.67) (Galactinol--raffinose galactosyltransferase) - Pisum sativum (Garden pea) & (reliability: 1614.0) & (original description: no original description)
Condition specificity: 7 h after light (SPM: 0.59, entropy: 2.58, tau: 0.4)