Protein
Beta-amylase 2, chloroplastic
Organism
Oryza sativa subsp. japonica
Function
Possesses beta-amylase activity in vitro (PubMed:21512221). May be involved in cold resistance by mediating the accumulation of maltose upon freezing stress, thus contributing to the protection of membranes (Probable).
Similarity
Belongs to the glycosyl hydrolase 14 family.
Sequence
MMSLNLAHQTGAAAAVAPAAPRTAVVAAAAGTVSAPAVAPAAAPSLQLQTQTVDPAAPAQGPDLPMAFQALVESLPEEQHPDVGGEERRKVGVPVYVMMPLDTVRKDGNGLNRRKAVEASLKALKSAGAEGIMVDVWWGIAECEGPGRYNFTGYMELMEMAKKNGLKVQAVMSFHQCGGNVGDSVTIPLPKWVLEEMDKDQDLAYTDRSGRRNYEYLSLGADAMPVLKGRTPVQCYGDFMRAFRDHFAAFMGNTIVEIQVGMGPAGELRYPSYPESNGTWRFPGIGEFQCYDRYMLSSLKAAAEAVGKPEWGNAGPGDSGGYNDWPEDSPFFRREGGWNTPYGEFFMSWYSQMLLEHGERILSAASGVYTGTPGVKISVKVAGIHWHYGTRSHAAELTAGYYNTRHHDGYQPIARMLARHGAVLNFTCVEMRNHEQPQDAQCRPEELVQQVAAAARESGVGLAGENALPRYDETAHDQIVTTAAEKAEEERMVAFTYLRMGPDLFQPDNWRRFAAFVKRMTESGVRDVCREQVEREAQGVAHATGSLVHEAAVALSN