C-PC [C-Phycocyanin] *CAS 11016-15-2*
C-Phycocyanin (C-PC) occurs as the major phycobiliprotein in many cyanobacteria and as a secondary phycobiliprotein in some red algae. The pigment has a single visible absorption maximum between 615 and 620 nm and a fluorescence emission maximum at ~650 nm. Its molecular weight is between 70,000 and 110,000 daltons. The pigment is composed of two subunits, ? and ?, which occur in equal numbers, but the exact number of ? and ? pairs which make up the molecule may vary among the species. Both ? and ? subunits contain only the PCB chromophore. In addition to absorbing light directly, this intensely blue pigment accepts quanta from phycoerythrin by fluorescence energy transfer in organisms in which PE is present. The red fluorescence of C-PC is transferred to allophycocyanin.
Citations
View all 2 citations: Citation Explorer
Small-scale Production and Business Plan for Phycocyanin from Cyanobacteria
Authors: Nazar, Reehana and Yousuff, Mohamed Imran Mohamed and Nooruddin, Thajuddin and Dharumadurai, Dhanasekaran
Journal: (2023): 253--277
Authors: Nazar, Reehana and Yousuff, Mohamed Imran Mohamed and Nooruddin, Thajuddin and Dharumadurai, Dhanasekaran
Journal: (2023): 253--277
An automated, modular system for organic waste utilization using heterotrophic alga Galdieria sulphuraria: Design considerations and sustainability
Authors: Pahmeyer, Maximilian Julius and Siddiqui, Shahida Anusha and Pleissner, Daniel and Go{\l}aszewski, Janusz and Heinz, Volker and Smetana, Sergiy
Journal: Bioresource Technology (2022): 126800
Authors: Pahmeyer, Maximilian Julius and Siddiqui, Shahida Anusha and Pleissner, Daniel and Go{\l}aszewski, Janusz and Heinz, Volker and Smetana, Sergiy
Journal: Bioresource Technology (2022): 126800
References
View all 46 references: Citation Explorer
Chromophore attachment to phycobiliprotein beta-subunits: phycocyanobilin:cysteine-beta84 phycobiliprotein lyase activity of CpeS-like protein from Anabaena Sp. PCC7120
Authors: Zhao KH, Su P, Li J, Tu JM, Zhou M, Bubenzer C, Scheer H.
Journal: J Biol Chem (2006): 8573
Authors: Zhao KH, Su P, Li J, Tu JM, Zhou M, Bubenzer C, Scheer H.
Journal: J Biol Chem (2006): 8573
Excitation energy transfer from phycobiliprotein to chlorophyll d in intact cells of Acaryochloris marina studied by time- and wavelength-resolved fluorescence spectroscopy
Authors: Petrasek Z, Schmitt FJ, Theiss C, Huyer J, Chen M, Larkum A, Eichler HJ, Kemnitz K, Eckert HJ.
Journal: Photochem Photobiol Sci (2005): 1016
Authors: Petrasek Z, Schmitt FJ, Theiss C, Huyer J, Chen M, Larkum A, Eichler HJ, Kemnitz K, Eckert HJ.
Journal: Photochem Photobiol Sci (2005): 1016
Single-molecule spectroscopy selectively probes donor and acceptor chromophores in the phycobiliprotein allophycocyanin
Authors: Loos D, Cotlet M, De Schryver F, Habuchi S, Hofkens J.
Journal: Biophys J (2004): 2598
Authors: Loos D, Cotlet M, De Schryver F, Habuchi S, Hofkens J.
Journal: Biophys J (2004): 2598
Isolation and characterisation of phycobiliprotein rich mutant of cyanobacterium Synechocystis sp
Authors: Prasanna R, Dhar DW, Dominic TK, Tiwari ON, Singh PK.
Journal: Acta Biol Hung (2003): 113
Authors: Prasanna R, Dhar DW, Dominic TK, Tiwari ON, Singh PK.
Journal: Acta Biol Hung (2003): 113
Evaluation of Tolypothrix germplasm for phycobiliprotein content
Authors: Prasanna R, Prasanna BM, Mohammadi SA, Singh PK.
Journal: Folia Microbiol (Praha) (2003): 59
Authors: Prasanna R, Prasanna BM, Mohammadi SA, Singh PK.
Journal: Folia Microbiol (Praha) (2003): 59
Page updated on December 13, 2024