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'''Glutaconyl-CoA''' is an intermediate in the metabolism of ].<ref>{{Cite web |title=Glutaryl-CoA Dehydrogenase - an overview {{!}} ScienceDirect Topics |url=https://www.sciencedirect.com/topics/neuroscience/glutaryl-coa-dehydrogenase |access-date=2022-10-18 |website=www.sciencedirect.com}}</ref> It is an organic compound containing a coenzyme substructure, which classifies it as a fatty ester lipid molecule. Being a lipid makes the molecule hydrophobic, which makes it insoluble in water. The molecule has a molecular formula of C<sub>26</sub>H<sub>40</sub>N<sub>7</sub>O<sub>19</sub>P<sub>3</sub>S, and a molecular weight 879.62 grams per mole.<ref>{{Cite web |title=Human Metabolome Database: Showing metabocard for Glutaconyl-CoA (HMDB0001290) |url=https://hmdb.ca/metabolites/HMDB0001290 |access-date=2022-10-18 |website=hmdb.ca}}</ref> '''Glutaconyl-CoA''' is an intermediate in the metabolism of ].<ref>{{Cite web |title=Glutaryl-CoA Dehydrogenase - an overview |url=https://www.sciencedirect.com/topics/neuroscience/glutaryl-coa-dehydrogenase |access-date=2022-10-18 |website=www.sciencedirect.com}}</ref> It is an organic compound containing a coenzyme substructure, which classifies it as a fatty ester lipid molecule. Being a lipid makes the molecule hydrophobic, which makes it insoluble in water. The molecule has a molecular formula of {{chem2|C26H40N7O19P3S}}, and a molecular weight 879.62 grams per mole.<ref>{{Cite web |title=Human Metabolome Database: Showing metabocard for Glutaconyl-CoA (HMDB0001290) |url=https://hmdb.ca/metabolites/HMDB0001290 |access-date=2022-10-18 |website=hmdb.ca}}</ref>


Glutaconyl-CoA is postulated to be the main toxin in ].<ref>{{Cite journal |last=Lehnert |first=Willy |last2=Sass |first2=Jörn Oliver |date=2005-01-01 |title=Glutaconyl-CoA is the main toxic agent in glutaryl-CoA dehydrogenase deficiency (glutaric aciduria type I) |url=https://www.sciencedirect.com/science/article/pii/S0306987705001246 |journal=Medical Hypotheses |volume=65 |issue=2 |pages=330–333 |doi=10.1016/j.mehy.2005.02.021 |issn=0306-9877}}</ref> In certain fermentative bacteria, glutaconyl-CoA decarboxylation is catalyzed by a ] ({{EnzExplorer|7.2.4.5}}) and is coupled with Na<sup>+</sup> ion translocation, which creates a ] as an alternate energy source for these organisms.<ref>{{Cite journal |last=Kress |first=Daniel |last2=Brügel |first2=Daniela |last3=Schall |first3=Iris |last4=Linder |first4=Dietmar |last5=Buckel |first5=Wolfgang |last6=Essen |first6=Lars-Oliver |date=October 2009 |title=An Asymmetric Model for Na+-translocating Glutaconyl-CoA Decarboxylases |url=https://doi.org/10.1074/jbc.M109.037762 |journal=Journal of Biological Chemistry |volume=284 |issue=41 |pages=28401–28409 |doi=10.1074/jbc.m109.037762 |issn=0021-9258 |pmc=PMC2788889 |pmid=19654317}}</ref> Glutaconyl-CoA is postulated to be the main toxin in ].<ref>{{Cite journal |last=Lehnert |first=Willy |last2=Sass |first2=Jörn Oliver |date=2005-01-01 |title=Glutaconyl-CoA is the main toxic agent in glutaryl-CoA dehydrogenase deficiency (glutaric aciduria type I) |url=https://www.sciencedirect.com/science/article/pii/S0306987705001246 |journal=Medical Hypotheses |volume=65 |issue=2 |pages=330–333 |doi=10.1016/j.mehy.2005.02.021 |issn=0306-9877}}</ref> In certain fermentative bacteria, glutaconyl-CoA decarboxylation is catalyzed by a ] ({{EnzExplorer|7.2.4.5}}) and is coupled with Na<sup>+</sup> ion translocation, which creates a ] as an alternate energy source for these organisms.<ref>{{Cite journal |last=Kress |first=Daniel |last2=Brügel |first2=Daniela |last3=Schall |first3=Iris |last4=Linder |first4=Dietmar |last5=Buckel |first5=Wolfgang |last6=Essen |first6=Lars-Oliver |date=October 2009 |title=An Asymmetric Model for Na+-translocating Glutaconyl-CoA Decarboxylases |url=https://doi.org/10.1074/jbc.M109.037762 |journal=Journal of Biological Chemistry |volume=284 |issue=41 |pages=28401–28409 |doi=10.1074/jbc.m109.037762 |issn=0021-9258 |pmc=2788889 |pmid=19654317}}</ref>


==See also== ==See also==

Revision as of 21:00, 16 July 2024

Glutaconyl-CoA
Names
IUPAC name (3E)-5-oxy}-3,3-dimethylbutanamido]propanamido}ethyl)sulfanyl]-5-oxopent-3-enoic acid
Systematic IUPAC name (9R,20E)-1--3,5,9-trihydroxy-8,8-dimethyl-3,5,10,14,19-pentaoxo-2,4,6-trioxa-18-thia-11,15-diaza-3λ,5λ-diphosphatricos-20-en-23-oic acid
Other names Glutaconyl-coenzyme A
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
MeSH glutaconyl-coenzyme+A
PubChem CID
UNII
InChI
  • InChI=1S/C26H40N7O19P3S/c1-26(2,21(39)24(40)29-7-6-15(34)28-8-9-56-17(37)5-3-4-16(35)36)11-49-55(46,47)52-54(44,45)48-10-14-20(51-53(41,42)43)19(38)25(50-14)33-13-32-18-22(27)30-12-31-23(18)33/h3,5,12-14,19-21,25,38-39H,4,6-11H2,1-2H3,(H,28,34)(H,29,40)(H,35,36)(H,44,45)(H,46,47)(H2,27,30,31)(H2,41,42,43)/b5-3+/t14-,19-,20-,21+,25-/m1/s1Key: URTLOTISFJPPOU-DEGQQWIJSA-N
  • InChI=1/C26H40N7O19P3S/c1-26(2,21(39)24(40)29-7-6-15(34)28-8-9-56-17(37)5-3-4-16(35)36)11-49-55(46,47)52-54(44,45)48-10-14-20(51-53(41,42)43)19(38)25(50-14)33-13-32-18-22(27)30-12-31-23(18)33/h3,5,12-14,19-21,25,38-39H,4,6-11H2,1-2H3,(H,28,34)(H,29,40)(H,35,36)(H,44,45)(H,46,47)(H2,27,30,31)(H2,41,42,43)/b5-3+/t14-,19-,20-,21+,25-/m1/s1Key: URTLOTISFJPPOU-DEGQQWIJBS
SMILES
  • O=C(O)C/C=C/C(=O)SCCNC(=O)CCNC(=O)(O)C(C)(C)COP(=O)(O)OP(=O)(O)OC3O(n2cnc1c(ncnc12)N)(O)3OP(=O)(O)O
Properties
Chemical formula C26H40N7O19P3S
Molar mass 879.62 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). ☒verify (what is  ?) Infobox references
Chemical compound

Glutaconyl-CoA is an intermediate in the metabolism of lysine. It is an organic compound containing a coenzyme substructure, which classifies it as a fatty ester lipid molecule. Being a lipid makes the molecule hydrophobic, which makes it insoluble in water. The molecule has a molecular formula of C26H40N7O19P3S, and a molecular weight 879.62 grams per mole.

Glutaconyl-CoA is postulated to be the main toxin in glutaric aciduria type 1. In certain fermentative bacteria, glutaconyl-CoA decarboxylation is catalyzed by a Na-dependent decarboxylase (EC 7.2.4.5) and is coupled with Na ion translocation, which creates a sodium-motive force as an alternate energy source for these organisms.

See also

References

  1. "Glutaryl-CoA Dehydrogenase - an overview". www.sciencedirect.com. Retrieved 2022-10-18.
  2. "Human Metabolome Database: Showing metabocard for Glutaconyl-CoA (HMDB0001290)". hmdb.ca. Retrieved 2022-10-18.
  3. Lehnert, Willy; Sass, Jörn Oliver (2005-01-01). "Glutaconyl-CoA is the main toxic agent in glutaryl-CoA dehydrogenase deficiency (glutaric aciduria type I)". Medical Hypotheses. 65 (2): 330–333. doi:10.1016/j.mehy.2005.02.021. ISSN 0306-9877.
  4. Kress, Daniel; Brügel, Daniela; Schall, Iris; Linder, Dietmar; Buckel, Wolfgang; Essen, Lars-Oliver (October 2009). "An Asymmetric Model for Na+-translocating Glutaconyl-CoA Decarboxylases". Journal of Biological Chemistry. 284 (41): 28401–28409. doi:10.1074/jbc.m109.037762. ISSN 0021-9258. PMC 2788889. PMID 19654317.{{cite journal}}: CS1 maint: unflagged free DOI (link)
Amino acid metabolism metabolic intermediates
Kacetyl-CoA
lysine
leucine
tryptophanalanine
G
G→pyruvate
citrate
glycine
serine
G→glutamate
α-ketoglutarate
histidine
proline
arginine
other
G→propionyl-CoA
succinyl-CoA
valine
isoleucine
methionine
threonine
propionyl-CoA
G→fumarate
phenylalaninetyrosine
G→oxaloacetate
Other
Cysteine metabolism


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