Record Information
Version2.0
StatusDetected and Quantified
Creation Date2022-06-17 20:07:52 UTC
Update Date2025-10-07 16:09:23 UTC
Metabolite IDMMDBc0055824
Metabolite Identification
Common NameCoA-disulfide
DescriptionCoA-disulfide is a thioester compound that belongs to the class of disulfides, characterized by the presence of a sulfur-sulfur bond. Its chemical structure features a coenzyme A moiety linked to a disulfide bond, which plays a critical role in various biochemical pathways. CoA-disulfide is involved in redox reactions, particularly in the context of oxidative stress, where its levels can be modulated by various regulatory proteins. For instance, expression analysis during oxidative stress conditions revealed that BmoR acts as a major repressor of the CoA-disulfide reductase gene, leading to a significant upregulation of this gene in the absence of BmoR (PMID:36368601 ). Additionally, studies on the enzyme AfNpsr indicate that it exhibits low disulfide reductase activity with certain substrates but does not show detectable activity with CoA-disulfide, highlighting its specificity and the unique role of CoA-disulfide in cellular redox homeostasis (PMID:33776585 ). These findings underscore the importance of CoA-disulfide in cellular metabolism and its potential involvement in the regulation of oxidative stress responses.
Structure
Synonyms
ValueSource
CoA Disulfide(8-)ChEBI
CoA-DisulfideChEBI
CoA-Disulfide octaanionChEBI
coenzyme A DisulfideChEBI
coenzyme A Disulfide octaanionChEBI
coenzyme A Disulfide(8-)ChEBI
CoA Disulphide(8-)Generator
CoA-DisulphideGenerator
CoA-Disulphide octaanionGenerator
coenzyme A DisulphideGenerator
coenzyme A Disulphide octaanionGenerator
coenzyme A Disulphide(8-)Generator
CoA-Disulphide(8-)Generator
Molecular FormulaC42H62N14O32P6S2
Average Mass1524.99
Monoisotopic Mass1524.156558868
IUPAC Name(2R)-4-({[({[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)oxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)-N-(2-{[2-({2-[(3-{[(2R)-4-({[({[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)oxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy](hydroxy)phosphoryl}oxy)-2-hydroxy-3,3-dimethyl-1-oxidobutylidene]amino}-1-oxidopropylidene)amino]ethyl}disulfanyl)ethyl]-C-hydroxycarbonimidoyl}ethyl)-2-hydroxy-3,3-dimethylbutanecarboximidate
Traditional Name(2R)-4-[({[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-(phosphonooxy)oxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy(hydroxy)phosphoryl)oxy]-N-(2-{[2-({2-[(3-{[(2R)-4-[({[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-(phosphonooxy)oxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy(hydroxy)phosphoryl)oxy]-2-hydroxy-3,3-dimethyl-1-oxidobutylidene]amino}-1-oxidopropylidene)amino]ethyl}disulfanyl)ethyl]-C-hydroxycarbonimidoyl}ethyl)-2-hydroxy-3,3-dimethylbutanecarboximidate
CAS Registry NumberNot Available
SMILES
[H][C@](O)(C([O-])=NCCC([O-])=NCCSSCCN=C([O-])CCN=C([O-])[C@]([H])(O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@@]1([H])O[C@@]([H])(N2C=NC3=C(N)N=CN=C23)[C@]([H])(O)[C@]1([H])OP([O-])([O-])=O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@@]1([H])O[C@@]([H])(N2C=NC3=C(N)N=CN=C23)[C@]([H])(O)[C@]1([H])OP([O-])([O-])=O
InChI Identifier
InChI=1S/C42H70N14O32P6S2/c1-41(2,15-81-93(75,76)87-91(71,72)79-13-21-29(85-89(65,66)67)27(59)39(83-21)55-19-53-25-33(43)49-17-51-35(25)55)31(61)37(63)47-7-5-23(57)45-9-11-95-96-12-10-46-24(58)6-8-48-38(64)32(62)42(3,4)16-82-94(77,78)88-92(73,74)80-14-22-30(86-90(68,69)70)28(60)40(84-22)56-20-54-26-34(44)50-18-52-36(26)56/h17-22,27-32,39-40,59-62H,5-16H2,1-4H3,(H,45,57)(H,46,58)(H,47,63)(H,48,64)(H,71,72)(H,73,74)(H,75,76)(H,77,78)(H2,43,49,51)(H2,44,50,52)(H2,65,66,67)(H2,68,69,70)/p-8/t21-,22-,27-,28-,29-,30-,31+,32+,39-,40-/m1/s1
InChI KeyYAISMNQCMHVVLO-ODFVJXNFSA-F