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Human Metabolome Database Version 3.5

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Showing metabocard for 2,4,7,10,13,16,19-Docosaheptaenoyl-CoA (HMDB11656)

Record Information
Version 3.5
Creation Date 2009-02-03 03:37:42 -0700
Update Date 2013-02-08 17:27:04 -0700
HMDB ID HMDB11656
Secondary Accession Numbers None
Metabolite Identification
Common Name 2,4,7,10,13,16,19-Docosaheptaenoyl-CoA
Description 2,4,7,10,13,16,19-Docosaheptaenoyl-CoA is a coenzyme A derivative, notable for its role in the synthesis and oxidation of fatty acids, and the oxidation of pyruvate in the citric acid cycle. It is a temporary compound formed when coenzyme A (CoA) attaches to the end of a long-chain fatty acid. To be oxidatively degraded, a fatty acid must first be activated in a two-step reaction catalyzed by acyl-CoA synthetase. Fatty acids are activated in the cytosol, but oxidation occurs in the mitochondria. Because there is no transport protein for CoA adducts, acyl groups must enter the mitochondria via a shuttle system involving the small molecule carnitine. This compound is formed by 2,4,7,10,13,16,19-Docosaheptaenoic acid reacting with thiol group of CoA molecules.
Structure Thumb
Download: MOL | SDF | SMILES | InChI
Display: 2D Structure | 3D Structure
Synonyms
  1. (22:7N)CoA
  2. (22:7N)Coenzyme A
  3. 2,4,7,10,13,16,19-Docosaheptaenoyl-Coenzyme A
Chemical Formula C43H64N7O17P3S
Average Molecular Weight 1075.991
Monoisotopic Molecular Weight 1075.329223883
IUPAC Name {[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-2-{[({[(3-{[2-({2-[(2E,4E,7Z,10Z,13Z,16Z,19Z)-docosa-2,4,7,10,13,16,19-heptaenoylsulfanyl]ethyl}carbamoyl)ethyl]carbamoyl}-3-hydroxy-2,2-dimethylpropoxy)(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl)oxy]methyl}-4-hydroxyoxolan-3-yl]oxy}phosphonic acid
Traditional IUPAC Name [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-2-({[(3-{[2-({2-[(2E,4E,7Z,10Z,13Z,16Z,19Z)-docosa-2,4,7,10,13,16,19-heptaenoylsulfanyl]ethyl}carbamoyl)ethyl]carbamoyl}-3-hydroxy-2,2-dimethylpropoxy(hydroxy)phosphoryl)oxy(hydroxy)phosphoryl]oxy}methyl)-4-hydroxyoxol
CAS Registry Number Not Available
SMILES CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C\C=C\C(=O)SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(=O)O)N1C=NC2=C1N=CN=C2N
InChI Identifier InChI=1S/C43H64N7O17P3S/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-34(52)71-27-26-45-33(51)24-25-46-41(55)38(54)43(2,3)29-64-70(61,62)67-69(59,60)63-28-32-37(66-68(56,57)58)36(53)42(65-32)50-31-49-35-39(44)47-30-48-40(35)50/h5-6,8-9,11-12,14-15,17-18,20-23,30-32,36-38,42,53-54H,4,7,10,13,16,19,24-29H2,1-3H3,(H,45,51)(H,46,55)(H,59,60)(H,61,62)(H2,44,47,48)(H2,56,57,58)/b6-5-,9-8-,12-11-,15-14-,18-17-,21-20+,23-22+/t32-,36-,37-,38?,42-/m1/s1
InChI Key HTSMCTDWAPSBNO-FNCOHHGJSA-N
Chemical Taxonomy
Kingdom Organic Compounds
Super Class Lipids
Class Fatty Acid Esters
Sub Class Acyl CoAs
Other Descriptors
  • Aromatic Heteropolycyclic Compounds
Substituents
  • 1 Phosphoribosyl Imidazole
  • Aminopyrimidine
  • Carboxamide Group
  • Carboxylic Thioester
  • Coenzyme A
  • Enone
  • Glycosyl Compound
  • Imidazole
  • Imidazopyrimidine
  • Monosaccharide Phosphate
  • N Glycosyl Compound
  • Organic Hypophosphite
  • Organic Phosphite
  • Organic Pyrophosphate
  • Oxolane
  • Pentose Monosaccharide
  • Phosphoric Acid Ester
  • Purine
  • Purine Ribonucleoside 3',5' Bisphosphate
  • Pyrimidine
  • Saccharide
  • Secondary Alcohol
  • Secondary Carboxylic Acid Amide
  • Thiocarboxylic Acid Ester
Direct Parent Acyl CoAs
Ontology
Status Expected and Not Quantified
Origin
  • Endogenous
  • Food
Biofunction
  • Cell signaling
  • Fuel and energy storage
  • Fuel or energy source
  • Membrane integrity/stability
Application
  • Nutrients
  • Stabilizers
  • Surfactants and Emulsifiers
Cellular locations
  • Extracellular
  • Membrane
Physical Properties
State Solid
Experimental Properties
Property Value Reference
Melting Point Not Available Not Available
Boiling Point Not Available Not Available
Water Solubility Not Available Not Available
LogP Not Available Not Available
Predicted Properties
Property Value Source
Water Solubility 0.21 g/L ALOGPS
LogP 3.85 ALOGPS
LogP 0.23 ChemAxon
LogS -3.71 ALOGPS
pKa (strongest acidic) 0.83 ChemAxon
pKa (strongest basic) 4.95 ChemAxon
Hydrogen Acceptor Count 17 ChemAxon
Hydrogen Donor Count 9 ChemAxon
Polar Surface Area 363.63 A2 ChemAxon
Rotatable Bond Count 33 ChemAxon
Refractivity 272.05 ChemAxon
Polarizability 104.53 ChemAxon
Formal Charge 0 ChemAxon
Physiological Charge -4 ChemAxon
Spectra
Not Available
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biofluid Locations Not Available
Tissue Location Not Available
Pathways Not Available
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease References None
Associated OMIM IDs None
DrugBank ID Not Available
Phenol Explorer Compound ID Not Available
Phenol Explorer Metabolite ID Not Available
FoodDB ID FDB028347
KNApSAcK ID Not Available
Chemspider ID Not Available
KEGG Compound ID Not Available
BioCyc ID Not Available
BiGG ID Not Available
Wikipedia Link Not Available
NuGOwiki Link HMDB11656 Link_out
Metagene Link HMDB11656 Link_out
METLIN ID Not Available
PubChem Compound 53481013 Link_out
PDB ID Not Available
ChEBI ID Not Available
References
Synthesis Reference Not Available
Material Safety Data Sheet (MSDS) Not Available
General References Not Available