NCBI Taxonomy: 30483
Carcharhiniformes (ncbi_taxid: 30483)
found 10 associated metabolites at order taxonomy rank level.
Ancestor: Galeoidea
Child Taxonomies: Triakidae, Carcharhinidae, Scyliorhinidae, Sphyrnidae, Hemigaleidae, Proscylliidae, Leptochariidae, Pseudotriakidae, unclassified Carcharhiniformes
Creatine
Creatine, is a naturally occurring non-protein compound. It belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof. Creatine is found in all vertebrates where it facilitates recycling of adenosine triphosphate (ATP). Its primary metabolic role is to combine with a phosphoryl group, via the enzyme creatine kinase, to generate phosphocreatine, which is used to regenerate ATP. Most of the human bodys total creatine and phosphocreatine stores are found in skeletal muscle (95\\\\\%), while the remainder is distributed in the blood, brain, testes, and other tissues. Creatine is not an essential nutrient as it is naturally produced in the human body from the amino acids glycine and arginine, with an additional requirement for methionine to catalyze the transformation of guanidinoacetate to creatine. In the first step of its biosynthesis glycine and arginine are combined by the enzyme arginine:glycine amidinotransferase (AGAT) to form guanidinoacetate, which is then methylated by guanidinoacetate N-methyltransferase (GAMT), using S-adenosyl methionine as the methyl donor. Creatine can also be obtained through the diet at a rate of about 1 gram per day from an omnivorous diet. A cyclic form of creatine, called creatinine, exists in equilibrium with its tautomer and with creatine. Clinically, there are three distinct disorders of creatine metabolism. Deficiencies in the two synthesis enzymes (AGAT and GAMT) can cause L-arginine:glycine amidinotransferase deficiency (caused by variants in AGAT) and guanidinoacetate methyltransferase deficiency (caused by variants in GAMT). Both disorders are inherited in an autosomal recessive manner. A third defect, creatine transporter defect, is caused by mutations in SLC6A8 and inherited in a X-linked manner. Creatine is widely used as a supplement by athletes. Its use can increase maximum power and performance in high-intensity anaerobic repetitive work (periods of work and rest) by 5 to 15\\\\\% (PMID: 24688272). Creatine has no significant effect on aerobic endurance, although it will increase power during short sessions of high-intensity aerobic exercise (PMID: 9662683). [Spectral] Creatine (exact mass = 131.06948) and L-Aspartate (exact mass = 133.03751) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. [Spectral] Creatine (exact mass = 131.06948) and L-Cysteine (exact mass = 121.01975) were not completely separated on HPLC under the present analytical conditions as described in AC$XXX. Additionally some of the peaks in this data contains dimers and other unidentified ions. Creatine is a essential, non-proteinaceous amino acid found in all animals and in some plants. Creatine is synthesized in the kidney, liver and pancreas from L-arginine, glycine and L-methionine. Creatine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=57-00-1 (retrieved 2024-06-29) (CAS RN: 57-00-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Creatine, an endogenous amino acid derivative, plays an important role in cellular energy, especially in muscle and brain. Creatine, an endogenous amino acid derivative, plays an important role in cellular energy, especially in muscle and brain.
Arsenobetaine
Arsenobetaine is found in crustaceans. Arsenobetaine is found in algae, lobsters, sharks, etc. Arsenobetaine is an organoarsenic compound that is the main source of arsenic found in fish. It is the arsenic analogue of trimethylglycine, commonly known as betaine. The biochemistry and its biosynthesis are similar to the biosynthesis of choline and betaine. The; Besides several other arsenic compounds, such as dimethylarsine and trimethylarsine, arsenobetaine is a common substance in the marine biological systems for arsenic detoxification. Found in algae, lobsters, sharks, etc.
Scymnol
creatine
Creatine, an endogenous amino acid derivative, plays an important role in cellular energy, especially in muscle and brain. Creatine, an endogenous amino acid derivative, plays an important role in cellular energy, especially in muscle and brain.
creatine
A glycine derivative having methyl and amidino groups attached to the nitrogen. MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; CVSVTCORWBXHQV-UHFFFAOYSA-N_STSL_0071_Creatine_8000fmol_180416_S2_LC02_MS02_77; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. Creatine, an endogenous amino acid derivative, plays an important role in cellular energy, especially in muscle and brain. Creatine, an endogenous amino acid derivative, plays an important role in cellular energy, especially in muscle and brain.
(1r,3as,3br,4r,5as,7r,9as,9bs,11s,11ar)-1-[(2r)-4-[(2r)-3-(hydroxymethyl)oxetan-2-yl]butan-2-yl]-9a,11a-dimethyl-tetradecahydro-1h-cyclopenta[a]phenanthrene-4,7,11-triol
(15-{[6-amino-2-({2-[(2-{[2-({[1-(2-amino-3-hydroxypropanoyl)pyrrolidin-2-yl](hydroxy)methylidene}amino)-1,3-dihydroxypropylidene]amino}-1-hydroxy-3-(c-hydroxycarbonimidoyl)propylidene)amino]-1,3-dihydroxypropylidene}amino)-1-hydroxyhexylidene]amino}-23-(carboxymethyl)-5,8,22,25-tetrahydroxy-20-[(1-{[1-({[(1-{[1-(c-hydroxycarbonimidoyl)-3-(methylsulfanyl)propyl]-c-hydroxycarbonimidoyl}-3-methylbutyl)-c-hydroxycarbonimidoyl]methyl}-c-hydroxycarbonimidoyl)-2-methylpropyl]-c-hydroxycarbonimidoyl}-2-phenylethyl)-c-hydroxycarbonimidoyl]-2,14-dioxo-17,18-dithia-1,4,7,13,21,24-hexaazatricyclo[24.3.0.0⁹,¹³]nonacosa-4,7,21,24-tetraen-6-yl)acetic acid
C77H119N21O26S3 (1849.7796874)
