Page last updated: 2024-11-11

phycocyanobilin

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

phycocyanobilin: tetrapyrrole prosthetic group of phycocyanin protein [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

phycocyanobilin : A bilin that consists of 8,12-bis(2-carboxyethyl)-18-ethyl-3-ethylidene-2,7,13,17-tetramethyl-2,3-dihydrobilin bearing two oxo substituents at positions 1 and 19. [Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Cross-References

ID SourceID
PubMed CID5460417
CHEBI ID48863
MeSH IDM0057095

Synonyms (10)

Synonym
nsc635691
NSC633984 ,
3-(2-((3-(2-carboxyethyl)-5-((3-ethylidene-4-methyl-5-oxo-2-pyrrolidinylidene)methyl)-4-methyl-1h-pyrrol-2-yl)methylene)-5-((3-ethyl-4-methyl-2-oxo-2h-pyrrol-5-yl)methylene)-4-methyl-2,5-dihydro-1h-pyrrol-3-yl)propanoic acid
3-[(2z,5e)-2-[[3-(2-carboxyethyl)-5-[(z)-(4-ethyl-3-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-1h-pyrrol-2-yl]methylene]-5-[[(3z)-3-ethylidene-4-methyl-5-oxo-pyrrol-2-yl]methylene]-4-methyl-pyrrol-3-yl]propanoic acid
3-(2-((3-(2-carboxyethyl)-5-((4-ethylidene-3-methyl-2-oxo-3,4-dihydro-2h-pyrrol-5-yl)methylene)-4-methyl-1,5-dihydro-2h-pyrrol-2-ylidene)methyl)-5-((4-ethyl-3-methyl-5-oxo-1,5-dihydro-2h-pyrrol-2-ylidene)methyl)-4-methyl-1h-pyrrol-3-yl)propanoic acid
3-[(2z,5z)-2-[[3-(2-carboxyethyl)-5-[(z)-[(3z)-3-ethylidene-4-methyl-5-oxo-pyrrolidin-2-ylidene]methyl]-4-methyl-1h-pyrrol-2-yl]methylene]-5-[(4-ethyl-3-methyl-5-oxo-pyrrol-2-yl)methylene]-4-methyl-pyrrol-3-yl]propanoic acid
phycocyanobilin
3-[(2z,5z)-2-[[3-(2-carboxyethyl)-5-[(z)-[(3z)-3-ethylidene-4-methyl-5-oxopyrrolidin-2-ylidene]methyl]-4-methyl-1h-pyrrol-2-yl]methylidene]-5-[(4-ethyl-3-methyl-5-oxopyrrol-2-yl)methylidene]-4-methylpyrrol-3-yl]propanoic acid
8,12-bis(2-carboxyethyl)-18-ethyl-3-ethylidene-2,7,13,17-tetramethyl-2,3-dihydrobilin-1,19(21h,24h)-dione
CHEBI:48863

Research Excerpts

Overview

Phycocyanobilin (PCB) is a linear open-chain tetrapyrrole chromophore that captures and senses light and a variety of biological activities, such as anti-oxidation, anti-cancer, and anti-inflammatory. It is the main protein of the microalga Spirulina.

ExcerptReferenceRelevance
"Phycocyanobilin (PCB) is a linear open-chain tetrapyrrole chromophore that captures and senses light and a variety of biological activities, such as anti-oxidation, anti-cancer, and anti-inflammatory. "( The Bioactivities of Phycocyanobilin from Spirulina.
Li, Y, 2022
)
2.48
"Phycocyanobilin (PCB) is a blue tetrapyrrole chromophore of C-phycocyanin, the main protein of the microalga Spirulina, with numerous proven health-related benefits. "( Characterization and effects of binding of food-derived bioactive phycocyanobilin to bovine serum albumin.
Cirkovic Velickovic, T; Milcic, M; Minic, S; Nikolic, M; Radibratovic, M; Radomirovic, M; Stanic-Vucinic, D, 2018
)
2.16
"Phycocyanobilin is an open-chain tetrapyrrole structurally close to biliverdin."( Biosynthesis of phycocyanobilin from exogenous labeled biliverdin in Cyanidium caldarium.
Beale, SI; Cornejo, J, 1983
)
1.33
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (229)

TimeframeStudies, This Drug (%)All Drugs %
pre-199019 (8.30)18.7374
1990's35 (15.28)18.2507
2000's70 (30.57)29.6817
2010's76 (33.19)24.3611
2020's29 (12.66)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 33.18

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be moderate demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index33.18 (24.57)
Research Supply Index5.46 (2.92)
Research Growth Index4.87 (4.65)
Search Engine Demand Index47.56 (26.88)
Search Engine Supply Index2.00 (0.95)

This Compound (33.18)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials0 (0.00%)5.53%
Reviews5 (2.13%)6.00%
Case Studies0 (0.00%)4.05%
Observational0 (0.00%)0.25%
Other230 (97.87%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]