HO- (BioCAD00000012146)
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Metabolite Card
Formula: OH (17.0027)
SMILES: [OH-]
Synonyms [en]
hydroxide ion; hydroxide; OH-; hydridooxygenate(1-); OH; HO-
Last reviewed on 2024-06-28.
Cite this Page
HO-. 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China.
https://biocad_registry.innovation.ac.cn/s/(-)-arctiin
(retrieved
2026-01-03) (CAD Registry RN: BioCAD00000012146). Licensed
under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).
Note
In chemistry, hydroxide is the most common name for the diatomic anion OH, consisting of oxygen and hydrogen atoms, usually derived from the dissociation of a base. It is one of the simplest diatomic ions known. Hydroxide ion is a kind of ligand. It donates one pair of electrons, behaving as a Lewis base. Examples include the aluminate ion [Al(OH)4]- and aurate ion [Au(OH)4]-.
DBLinks
- CAS Registry Number: 14280-30-9
- PubChem CID: 961
- ChEBI: 16234
- HMDB: HMDB0001039
- LipidMaps:
- KEGG: C01328
- BioCyc: OH
- NCBI MeSH: hydroxide ion
- Wikipedia: Hydroxide
Other DBLinks
- CAS Registry Number: 14280-30-9
- CAS Registry Number: 14337-01-0
- PubChem: 961
- ChEBI: ChEBI:16234
- HMDB: HMDB0001039
- KEGG: C01328
- BioCyc: OH
- NCBI MeSH: hydroxide ion
- Wikipedia: Hydroxide
- Wikipedia: Hydroxide ion
- DrugBank: DB14522
Class / Ontology
- WishartLab ClassyFire: [Non-metal hydroxides] Non-metal hydroxides
- ChEBI: [CHEBI:16234] hydroxide
| ID | EC Number | Name |
|---|---|---|
| KEGG:R00295 | 1.8.1.22 | trithionate,NAD+ oxidoreductase |
| KEGG:R05780 | 3.5.5.8 | thiocyanate aminohydrolase |
| BioCyc:RXN0-5220 | OH + PROTON<=>WATER | |
| BioCyc:RXN-12540 | Fenton reaction | |
| BioCyc:RXN-16805 | 1.7.2.- | Ferrohemoglobins + NITRITE + PROTON --> Ferrihemoglobins + NITRIC-OXIDE + OH |
| BioCyc:RXN-16809 | 1.7.2.- | 2 Ferrohemoglobins + HYDROXYLAMINE + 2 PROTON --> 2 Ferrihemoglobins + AMMONIUM + OH |
| BioCyc:RXN-1761 | 3.5.5.8 | PROTON + HSCN + 2 WATER --> CARBONYL-SULFIDE + AMMONIUM + OH |
| BioCyc:RXN-10688 | 2.3.1.- | HEXANOYL-COA + 2 MALONYL-COA + WATER<=>CPD-11507 + 3 CO-A + 2 CARBON-DIOXIDE + OH |
Taxonomy Source
Pathway Synthetic
| pathway id | name |
|---|---|
| BioCyc:VCHO_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:GCF_000013425_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:HUMAN_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:YEAST_PWY-6854 | ethylene biosynthesis |
| BioCyc:BTHE_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:META_PWY-7683 | nitrite reduction (hemoglobin) |
| BioCyc:META_PWY-6854 | ethylene biosynthesis III (microbes) |
| BioCyc:ANTHRA_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:CORYNE_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:META_PWY-743 | thiocyanate degradation II |
| BioCyc:META_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:ARA_PWY-6295 | olivetol biosynthesis |
| BioCyc:ARA_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:MTBH37RV_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:HPY_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:AGRO_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:AURANTIMONAS_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:SCO_ANARESPACC-PWY | respiration (anaerobic)-- electron acceptors reaction list |
| BioCyc:CLOSTSYMB_DETOX1-PWY-1 | reactive oxygen species degradation |
| BioCyc:DESPIGER_DETOX1-PWY-1 | reactive oxygen species degradation |