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Structural characteristics of phycobiliproteins from red alga Mazzaella japonica

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Title: Structural characteristics of phycobiliproteins from red alga Mazzaella japonica
Authors: Kitade, Yumi Browse this author
Miyabe, Yoshikatsu Browse this author
Yamamoto, Yohei Browse this author
Takeda, Hirohumi Browse this author
Shimizu, Takeshi Browse this author
Yasui, Hajime Browse this author →KAKEN DB
Kishimura, Hideki Browse this author →KAKEN DB
Keywords: ACE inhibitory activity
Mazzaella japonica
phycobiliprotein
primary-structure
red algae
Issue Date: 27-Sep-2017
Publisher: Wiley
Journal Title: Journal of Food Biochemistry
Volume: 42
Issue: 1
Start Page: e12436
Publisher DOI: 10.1111/jfbc.12436
Abstract: We determined the primary structures of phycoerythrin (PE), phycocyanin (PC), and allophycocyanin (APC) from red alga Mazzaella japonica. The phycobiliproteins consist of a- and b- subunits like other red algae. M. japonica phycobiliproteins all conserved Cys residues for chromophore attachment site. The amino acid sequences of M. japonica phycobiliproteins showed considerably high identities with those of other red algae (81-100%). In addition, the sequences (YRD, LDY, LRY, VY, LF, and FY), which were angiotensin I converting enzyme (ACE) inhibitory peptides from other algae were detected in the primary structures of M. japonica phycobiliproteins. Then, we prepared the protein hydrolysates from M. japonica and measured its ACE inhibitory activity. Consequently, M. japonica protein hydrolysates indicated considerably high ACE inhibitory activity.
Rights: This is the peer reviewed version of the following article: Kitade Y, Miyabe Y, Yamamoto Y, et al. Structural characteristics of phycobiliproteins from red alga Mazzaella japonica. JFoodBiochem. 2018;42:e12436, which has been published in final form at https://doi.org/10.1111/jfbc.12436. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
Type: article (author version)
URI: http://hdl.handle.net/2115/71537
Appears in Collections:水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 岸村 栄毅

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