MiMeDB: Showing metabocard for Ubiquinol-8 (MMDBc0029540)

Plant

Record Information

Version

1.0

Status

Detected and Quantified

Creation Date

2021-11-17 23:31:33 UTC

Update Date

2022-08-31 13:42:53 UTC

Metabolite ID

MMDBc0029540

Metabolite Identification

Common Name

Ubiquinol-8

Description

Ubiquinol-8 is a member of the chemical class known as Polyprenylbenzoquinols. They are reduced forms of polyprenylbenzoquinines (ubiquinones). These are compounds containing a polyisoprene chain attached to a quinol at the second ring position. Ubiquiol-1 has 8 isoprene units. Normally in E. coli the active form of Ubiquinol has 8 isoprene units (Ubiquinol-8) and in humans it normally has 10. Coenzyme Q(n) exists in three redox states, fully oxidized (ubiquinone), partially reduced (semiquinones or ubisemiquinones), and fully reduced (ubiquinols). The redox functions of ubiquinol in cellular energy production and antioxidant protection are based on the ability to exchange two electrons in a redox cycle between ubiquinol (reduced) and the ubiquinone (oxidized) form. Ubiquionols are important in cellular respiration. They are fat-soluble and therefore mobile in cellular membranes; they play a unique role in the electron transport chain (ETC). In the inner bacterial membrane, electrons from NADH and succinate pass through the ETC to the oxygen, which is then reduced to water. The transfer of electrons through ETC results in the pumping of H+ across the membrane creating a proton gradient across the membrane, which is used by ATP synthase (located on the membrane) to generate ATP.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Molecular Formula

C₄₉H₇₈O₄

Average Mass

731.1412

Monoisotopic Mass

730.590010984

IUPAC Name

Not Available

Traditional Name

Not Available

CAS Registry Number

Not Available

SMILES

Not Available

InChI Identifier

InChI=1S/C49H78O4/c1-36(2)20-13-21-37(3)22-14-23-38(4)24-15-25-39(5)26-16-27-40(6)28-17-29-41(7)30-18-31-42(8)32-19-33-43(9)34-35-45-44(10)46(50)48(52-11)49(53-12)47(45)51/h20,22,24,26,28,30,32,34,46-47,50-51H,13-19,21,23,25,27,29,31,33,35H2,1-12H3/b37-22+,38-24+,39-26+,40-28+,41-30+,42-32+,43-34+

InChI Key

FLVUMORHBJZINO-SGHXUWJISA-N

Chemical Taxonomy

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Not Available

Spectra

Chromatographic Retention Times and Retention Indices

Retention Times

Not Available

Retention Indices

Not Available

Chromatographic Retention Times and Retention Indices

Retention Times

Not Available

Retention Indices

Not Available

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Feces

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Microbial Pathways

Pathways

Not Available

Metabolic Reactions

Reactions

This table shows at most 20 reactions. For the full list of associated reactions:

See All Associated Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites	Microbial Links
Bacteria	Proteobacteria	138	Human ; Human feces; Human feces; pleural fluid plaque; bal; Human sputum; Human unknown; Pig ; Human pleural fluid plaque; Human dental plaque; Human nasal swab	Unknown; Metabolic reconstruction
Bacteria	Firmicutes	231	Human feces; Human pleural fluid plaque; Pig ; Human ; Cattle	Metabolic reconstruction
Bacteria	Actinobacteria	98	Human feces; Human pleural fluid plaque; Human dental plaque; Human sputum; Human ; Human nasopharyngeal swab	Metabolic reconstruction
Bacteria	Verrucomicrobia	1	Human ; Human feces	Metabolic reconstruction
Bacteria	Bacteroidetes	73	Human feces; Human appendix biopsy; Human	Metabolic reconstruction
Archaea	Thaumarchaeota	1	Human feces	Metabolic reconstruction
Bacteria	Fusobacteria	6	Human feces; Human	Metabolic reconstruction
Bacteria	Synergistetes	2	Human feces	Metabolic reconstruction
Archaea	Euryarchaeota	5	Human feces; Cattle ; Human	Metabolic reconstruction
Bacteria	Planctomycetes	1	Human feces	Metabolic reconstruction
Archaea	Crenarchaeota	1	Human feces	Metabolic reconstruction
Bacteria	Tenericutes	2	Human feces	Metabolic reconstruction
Eukaryota/Fungi	Ascomycota	1	Human feces	Unknown

Exposure Sources

Food Exposures

Other Exposures

Source Type	Data Source	Reference

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference
Human Feces	Detected but not Quantified									HMDB

External Links

Not Available

General References

Noronha A, Modamio J, Jarosz Y, Guerard E, Sompairac N, Preciat G, Danielsdottir AD, Krecke M, Merten D, Haraldsdottir HS, Heinken A, Heirendt L, Magnusdottir S, Ravcheev DA, Sahoo S, Gawron P, Friscioni L, Garcia B, Prendergast M, Puente A, Rodrigues M, Roy A, Rouquaya M, Wiltgen L, Zagare A, John E, Krueger M, Kuperstein I, Zinovyev A, Schneider R, Fleming RMT, Thiele I: The Virtual Metabolic Human database: integrating human and gut microbiome metabolism with nutrition and disease. Nucleic Acids Res. 2019 Jan 8;47(D1):D614-D624. doi: 10.1093/nar/gky992. [PubMed:30371894 ]
Wishart DS, Li C, Marcu A, Badran H, Pon A, Budinski Z, Patron J, Lipton D, Cao X, Oler E, Li K, Paccoud M, Hong C, Guo AC, Chan C, Wei W, Ramirez-Gaona M: PathBank: a comprehensive pathway database for model organisms. Nucleic Acids Res. 2020 Jan 8;48(D1):D470-D478. doi: 10.1093/nar/gkz861. [PubMed:31602464 ]
Bansal P, Morgat A, Axelsen KB, Muthukrishnan V, Coudert E, Aimo L, Hyka-Nouspikel N, Gasteiger E, Kerhornou A, Neto TB, Pozzato M, Blatter MC, Ignatchenko A, Redaschi N, Bridge A: Rhea, the reaction knowledgebase in 2022. Nucleic Acids Res. 2022 Jan 7;50(D1):D693-D700. doi: 10.1093/nar/gkab1016. [PubMed:34755880 ]

Showing metabocard for Ubiquinol-8 (MMDBc0029540)

MOL for #<Metabolite:0x0000560be1eb2bc8>

3D MOL for #<Metabolite:0x0000560be1eb2bc8>

3D SDF for #<Metabolite:0x0000560be1eb2bc8>

3D-SDF for #<Metabolite:0x0000560be1eb2bc8>

PDB for #<Metabolite:0x0000560be1eb2bc8>

3D PDB for #<Metabolite:0x0000560be1eb2bc8>

SMILES for #<Metabolite:0x0000560be1eb2bc8>

INCHI for #<Metabolite:0x0000560be1eb2bc8>

Structure for #<Metabolite:0x0000560be1eb2bc8>

3D Structure for #<Metabolite:0x0000560be1eb2bc8>