GLUTRBP

Glutamyl-tRNA reductase-binding protein, chloroplastic

317 amino acids

Involved in the regulation of glutamyl-tRNA reductase (GluTR) which is important for the synthesis and distribution of 5-aminolevulinate, a precursor in heme and chlorophyll biosynthesis (PubMed:22180625). Stimulates GluTR activity and regulates glutamate-1-semialdehyde release. May play a role in heme metabolism (PubMed:24753615). Necessary for efficient photosynthetic electron transport in chloroplasts (PubMed:20657737).

35.463 kDa

MQLQTQSFALNLLPSPNFAKPIERREFISLKRDPSRPISLRCSVSTTLDTPATASTHKPFPAEVSRSIMELSSVGTLSTLTHDGWPLGVGVRFAVDKDGTPVLCLNRSVSPDKRSALHVQLEQCGLRTPQCTIQGSIGRPGDDTVLKRLSATWREKFGEEVKEDSLYVVAVDRVLQMEDFMEDGIWVASSDYKNASPDPLRDIAEDIVNQINANNMEDIFRFCNVYVDLDFVVSETKMIWMDRLGFDLRVWSPRGVYDVRIPFPMEVTDEKGAKSSFNGMSQLAWEVEKSYCPADFNKVKLLKQVVGSSHSHKGGGQ