NCBI Taxonomy: 2290931
Stenosarchaea group (ncbi_taxid: 2290931)
found 29 associated metabolites at clade taxonomy rank level.
Ancestor: Euryarchaeota
Child Taxonomies: Halobacteria, Methanomicrobia, Candidatus Nanohaloarchaea, Candidatus Methanofastidiosa
Lycopene
Lycopene is an acyclic carotene commonly obtained from tomatoes and other red fruits. It has a role as an antioxidant and a plant metabolite. It contains a carotenoid psi-end derivative. Lycopene is a naturally occuring red carotenoid pigment that is responsible in red to pink colors seen in tomatoes, pink grapefruit, and other foods. Having a chemical formula of C40H56, lycopene is a tetraterpene assembled from eight isoprene units that are solely composed of carbon and hydrogen. Lycophene may undergo extensive isomerization that allows 1056 theoretical cis-trans configurations; however the all-trans configuration of lycopene is the most predominant isomer found in foods that gives the red hue. Lycopene is a non-essential human nutrient that is classified as a non-provitamin A carotenoid pigment since it lacks a terminal beta ionone ring and does not mediate vitamin A activity. However lycophene is a potent antioxidant molecule that scavenges reactive oxygen species (ROS) singlet oxygen. Tomato lycopene extract is used as a color additive in food products. Lycopene is a natural product found in Rhodobacter capsulatus, Afifella marina, and other organisms with data available. Lycopene is a linear, unsaturated hydrocarbon carotenoid, the major red pigment in fruits such as tomatoes, pink grapefruit, apricots, red oranges, watermelon, rosehips, and guava. As a class, carotenoids are pigment compounds found in photosynthetic organisms (plants, algae, and some types of fungus), and are chemically characterized by a large polyene chain containing 35-40 carbon atoms; some carotenoid polyene chains are terminated by two 6-carbon rings. In animals, carotenoids such as lycopene may possess antioxidant properties which may retard aging and many degenerative diseases. As an essential nutrient, lycopene is required in the animal diet. (NCI04) A carotenoid and red pigment produced by tomatoes, other red fruits and vegetables, and photosynthetic algae. It is a key intermediate in the biosynthesis of other carotenoids, and has antioxidant, anti-carcinogenic, radioprotective, and anti-inflammatory properties. Lycopene (molecular formula: C40H56) is a bright red carotenoid pigment. It is a phytochemical found in tomatoes and other red fruits. Lycopene is the most common carotenoid in the human body and is one of the most potent carotenoid antioxidants. Its name is derived from the tomatos species classification, Solanum lycopersicum. Lycopene is a terpene assembled from 8 isoprene units. Lycopene is the most powerful carotenoid quencher of singlet oxygen. Singlet oxygen from ultraviolet light is a primary cause of skin aging (Wikipedia). D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids An acyclic carotene commonly obtained from tomatoes and other red fruits. D020011 - Protective Agents > D011837 - Radiation-Protective Agents D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D000893 - Anti-Inflammatory Agents D000970 - Antineoplastic Agents It is used as food colouring
Retinal
A carotenoid constituent of visual pigments. It is the oxidized form of retinol which functions as the active component of the visual cycle. It is bound to the protein opsin forming the complex rhodopsin. When stimulated by visible light, the retinal component of the rhodopsin complex undergoes isomerization at the 11-position of the double bond to the cis-form; this is reversed in "dark" reactions to return to the native trans-configuration. [HMDB]. Retinal is found in many foods, some of which are flaxseed, pepper (c. baccatum), climbing bean, and other soy product. Retinal is a carotenoid constituent of visual pigments. It is the oxidized form of retinol which functions as the active component of the visual cycle. It is bound to the protein opsin forming the complex rhodopsin. When stimulated by visible light, the retinal component of the rhodopsin complex undergoes isomerization at the 11-position of the double bond to the cis-form; this is reversed in "dark" reactions to return to the native trans-configuration. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids CONFIDENCE standard compound; INTERNAL_ID 142
Bacterioruberin
A C50 carotenoid that is a red-coloured pigment found in several Halobacterium and Haloarcula species. D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids
Bisanhydrobacterioruberin
A C50 carotenoid that is an intermediate in the biosynthesis of bacterioruberin, a red-coloured pigment found in several Halobacterium and Haloarcula species.
Monoanhydrobacterioruberin
A C50 carotenoid that is an intermediate in the biosynthesis of bacterioruberin, a red-coloured pigment found in several Halobacterium and Haloarcula species.
Lycopene
Lycopene, also known as all-trans-lycopene or e160d, is a member of the class of compounds known as carotenes. Carotenes are a type of unsaturated hydrocarbons containing eight consecutive isoprene units. They are characterized by the presence of two end-groups (mostly cyclohexene rings, but also cyclopentene rings or acyclic groups) linked by a long branched alkyl chain. Carotenes belonging form a subgroup of the carotenoids family. Thus, lycopene is considered to be an isoprenoid lipid molecule. Lycopene can be found in a number of food items such as american butterfish, babassu palm, scup, and condensed milk, which makes lycopene a potential biomarker for the consumption of these food products. Lycopene can be found primarily in blood and breast milk, as well as throughout most human tissues. Moreover, lycopene is found to be associated with endometrial cancer. In plants, algae, and other photosynthetic organisms, lycopene is an intermediate in the biosynthesis of many carotenoids, including beta-carotene, which is responsible for yellow, orange, or red pigmentation, photosynthesis, and photoprotection. Like all carotenoids, lycopene is a tetraterpene. It is insoluble in water. Eleven conjugated double bonds give lycopene its deep red color. Owing to the strong color, lycopene is a useful as a food coloring (registered as E160d) and is approved for use in the USA, Australia and New Zealand (registered as 160d) and the European Union . D020011 - Protective Agents > D000975 - Antioxidants > D002338 - Carotenoids D020011 - Protective Agents > D011837 - Radiation-Protective Agents D020011 - Protective Agents > D016588 - Anticarcinogenic Agents D000893 - Anti-Inflammatory Agents D000970 - Antineoplastic Agents Window width to select the precursor ion was 3 Da.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 16HP2005 to the Mass Spectrometry Society of Japan.
5,32-bis(2-hydroxypropan-2-yl)-2,8,12,16,21,25,29,35-octamethylhexatriaconta-6,8,10,12,14,16,18,20,22,24,26,28,30-tridecaene-2,35-diol
(3s,4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e,26e,30r)-2,6,10,14,19,23,27,31-octamethyl-3,30-bis(3-methylbut-2-en-1-yl)dotriaconta-4,6,8,10,12,14,16,18,20,22,24,26-dodecaene-2,31-diol
(3s)-3-[(1e,3e,5e,7e,9e,11e,13e,15e,17e,19e,21e,23e)-24-[3-(2-hydroxy-2,6-dimethylhept-5-en-3-yl)oxiran-2-yl]-3,7,11,16,20-pentamethylpentacosa-1,3,5,7,9,11,13,15,17,19,21,23-dodecaen-1-yl]-2,6-dimethylheptane-2,6-diol
3-({2,3-bis[(3,7,11,15-tetramethylhexadecyl)oxy]propoxy(hydroxy)phosphoryl}oxy)-2-hydroxypropoxysulfonic acid
(6e,8e,10e,12e,14e,16e,18e,20e,22e,24e,26e,28e,30e)-5,32-bis(2-hydroxypropan-2-yl)-2,8,12,16,21,25,29,35-octamethylhexatriaconta-6,8,10,12,14,16,18,20,22,24,26,28,30-tridecaene-2,35-diol
(2s)-2-({[(2r,3s,4r,5s)-3,4-dihydroxy-5-{[(2r,3s,4s)-2,3,4-trihydroxy-5-(4-{[(1r)-1-(4-hydroxy-2-imino-7-methyl-1h-pteridin-6-yl)ethyl]amino}phenyl)pentyl]oxy}oxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy)pentanedioic acid
(3r,4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e,26e,28e,30s)-2,6,10,14,19,23,27,31-octamethyl-3,30-bis(3-methylbut-2-en-1-yl)dotriaconta-4,6,8,10,12,14,16,18,20,22,24,26,28-tridecaene-2,31-diol
2,3-bis[(3,7,11,15-tetramethylhexadecyl)oxy]propane-1-thiol
2,3-bis[(3,7,11,15-tetramethylhexadecyl)oxy]propoxy(2-hydroxy-3-{[hydroxy(methoxy)phosphoryl]oxy}propoxy)phosphinic acid
C47H98O11P2 (900.6584018000001)
(4e,6e,8e,10e,12e,14e,16e,18e,20e,22e,24e,26e,30s)-3-[(3s)-5,5-dimethyl-1,2-dioxolan-3-yl]-2,6,10,14,19,23,27,31-octamethyl-30-(3-methylbut-2-en-1-yl)dotriaconta-4,6,8,10,12,14,16,18,20,22,24,26-dodecaene-2,31-diol
(2s)-2,3-bis({[(3r,7r,11r)-3,7,11,15-tetramethylhexadecyl]oxy})propoxy((2r)-2-hydroxy-3-{[hydroxy(methoxy)phosphoryl]oxy}propoxy)phosphinic acid
C47H98O11P2 (900.6584018000001)