| Record Information |
| Version |
3.5 |
| Creation Date |
2006-05-22 08:17:29 -0600 |
| Update Date |
2013-02-08 11:21:39 -0700 |
| HMDB ID |
HMDB01967 |
| Secondary Accession Numbers |
None |
| Metabolite Identification |
| Common Name |
Carbon dioxide |
| Description |
Carbon dioxide is a colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. Carbon dioxide is produced during respiration by all animals, fungi and microorganisms that depend on living and decaying plants for food, either directly or indirectly. It is, therefore, a major component of the carbon cycle. Additionally, carbon dioxide is used by plants during photosynthesis to make sugars which may either be consumed again in respiration or used as the raw material to produce polysaccharides such as starch and cellulose, proteins and the wide variety of other organic compounds required for plant growth and development. When inhaled at concentrations much higher than usual atmospheric levels, it can produce a sour taste in the mouth and a stinging sensation in the nose and throat. These effects result from the gas dissolving in the mucous membranes and saliva, forming a weak solution of carbonic acid. Carbon dioxide is used by the food industry, the oil industry, and the chemical industry. Carbon dioxide is used to produce carbonated soft drinks and soda water. Traditionally, the carbonation in beer and sparkling wine comes about through natural fermentation, but some manufacturers carbonate these drinks artificially. |
| Structure |
Download:
MOL |
SDF |
SMILES |
InChI
Display:
2D Structure |
3D Structure
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| Synonyms |
- Carbon oxide
- Carbon-12 dioxide
- Carbonic acid anhydride
- Carbonic acid gas
- Carbonic anhydride
|
| Chemical Formula |
CO2 |
| Average Molecular Weight |
44.0095 |
| Monoisotopic Molecular Weight |
43.989829244 |
| IUPAC Name |
methanedione |
| Traditional IUPAC Name |
carbon dioxide |
| CAS Registry Number |
124-38-9 |
| SMILES |
O=C=O |
| InChI Identifier |
InChI=1S/CO2/c2-1-3 |
| InChI Key |
CURLTUGMZLYLDI-UHFFFAOYSA-N |
| Chemical Taxonomy |
| Kingdom |
Organic Compounds |
| Super Class |
Aliphatic Acyclic Compounds |
| Class |
N/A |
| Sub Class |
N/A |
| Other Descriptors |
- a small molecule(Cyc)
- carbon oxide(ChEBI)
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| Substituents |
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| Direct Parent |
Aliphatic Acyclic Compounds |
| Ontology |
| Status |
Detected and Quantified |
| Origin |
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| Biofunction |
- Osmolyte, enzyme cofactor, signalling
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| Application |
Not Available |
| Cellular locations |
- Cytoplasm
- Extracellular
- Mitochondria
- Nucleus
- Endoplasmic reticulum
- Golgi apparatus
- Peroxisome
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| Physical Properties |
| State |
Liquid |
| Experimental Properties |
| Property |
Value |
Reference |
| Melting Point |
-56.5 °C |
Not Available |
| Boiling Point |
Not Available |
Not Available |
| Water Solubility |
1.48 mg/mL at 25 °C |
Not Available |
| LogP |
0.83 |
HANSCH,C ET AL. (1995) |
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| Predicted Properties |
|
| Spectra |
|
Not Available
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| Biological Properties |
| Cellular Locations |
- Cytoplasm
- Extracellular
- Mitochondria
- Nucleus
- Endoplasmic reticulum
- Golgi apparatus
- Peroxisome
|
| Biofluid Locations |
|
| Tissue Location |
Not Available
|
| Pathways |
|
| Normal Concentrations |
|
| Blood |
Detected and Quantified |
|
25600.0 +/- 1430.0 uM |
Adult (>18 years old) |
Female |
Normal |
Not Available |
| Blood |
Detected and Quantified |
|
17000.00 (11100.0-21200.0) uM |
Newborn (0-30 days old) |
Both |
Normal |
Not Available |
| Blood |
Detected and Quantified |
|
20900.0 +/- 1100.0 uM |
Children (1-13 year old) |
Not Specified |
Normal |
Not Available |
| Blood |
Detected and Quantified |
|
21600.0 +/- 600.0 uM |
Adult (>18 years old) |
Male |
Normal |
Not Available |
|
| Abnormal Concentrations |
|
Not Available |
| Associated Disorders and Diseases |
| Disease References |
None |
| Associated OMIM IDs |
None |
| External Links |
| DrugBank ID |
Not Available |
| Phenol Explorer Compound ID |
Not Available |
| Phenol Explorer Metabolite ID |
Not Available |
| FoodDB ID |
FDB014084 |
| KNApSAcK ID |
Not Available |
| Chemspider ID |
274  |
| KEGG Compound ID |
C00011  |
| BioCyc ID |
Not Available |
| BiGG ID |
33506  |
| Wikipedia Link |
Carbon Dioxide  |
| NuGOwiki Link |
HMDB01967  |
| Metagene Link |
HMDB01967  |
| METLIN ID |
3199  |
| PubChem Compound |
280  |
| PDB ID |
CO2  |
| ChEBI ID |
16526  |
| References |
| Synthesis Reference |
Callahan, Richard A. Process and apparatus for producing liquid carbon dioxide. U.S. (1993), 11 pp. |
| Material Safety Data Sheet (MSDS) |
Download (PDF)
|
| General References |
Not Available
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| Enzymes |
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| Name: |
Fatty acid synthase
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| Reactions: |
- a (3R)-3-hydroxypalmitoyl-[acyl-carrier protein] = a hexadec-2-enoyl-[acyl-carrier protein] + H2O [RN:R04462]
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| Gene Name: |
FASN |
| Uniprot ID: |
P49327  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Tyrosinase
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| Reactions: |
- L-tyrosine + L-dopa + O2 = L-dopa + dopaquinone + H2O [RN:R02078]
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| Gene Name: |
TYR |
| Uniprot ID: |
P14679  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
C-4 methylsterol oxidase
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| Reactions: |
- (1) (1a) 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + NAD(P)H + H+ + O2 = 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + NAD(P)+ + H2O [RN:R04501 R05736]
- (2) (1b) 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + NAD(P)H + H+ + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + NAD(P)+ + 2 H2O [RN:R05733 R05737]
- (3) (1c) 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + NAD(P)H + H+ + O2 = 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + NAD(P)+ + H2O [RN:R05734 R05738]
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| Gene Name: |
SC4MOL |
| Uniprot ID: |
Q15800  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Aromatic-L-amino-acid decarboxylase
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| Reactions: |
- (1) 3,4-dihydroxy-L-phenylalanine = dopamine + CO2 [RN:R02080]
- (2) 5-hydroxy-L-tryptophan = 5-hydroxytryptamine + CO2 [RN:R02701]
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| Gene Name: |
DDC |
| Uniprot ID: |
P20711  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
2-oxoisovalerate dehydrogenase subunit beta, mitochondrial
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| Reactions: |
- 3-methyl-2-oxobutanoate + [dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] lipoyllysine = [dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] S-(2-methylpropanoyl)dihydrolipoyllysine + CO2 [RN:R01701]
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| Gene Name: |
BCKDHB |
| Uniprot ID: |
P21953  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
2-oxoisovalerate dehydrogenase subunit alpha, mitochondrial
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| Reactions: |
- 3-methyl-2-oxobutanoate + [dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] lipoyllysine = [dihydrolipoyllysine-residue (2-methylpropanoyl)transferase] S-(2-methylpropanoyl)dihydrolipoyllysine + CO2 [RN:R01701]
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| Gene Name: |
BCKDHA |
| Uniprot ID: |
P12694  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Gamma-butyrobetaine dioxygenase
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| Reactions: |
- 4-trimethylammoniobutanoate + 2-oxoglutarate + O2 = 3-hydroxy-4-trimethylammoniobutanoate + succinate + CO2 [RN:R02397]
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| Gene Name: |
BBOX1 |
| Uniprot ID: |
O75936  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
2-oxoglutarate dehydrogenase, mitochondrial
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| Reactions: |
- 2-oxoglutarate + [dihydrolipoyllysine-residue succinyltransferase] lipoyllysine = [dihydrolipoyllysine-residue succinyltransferase] S-succinyldihydrolipoyllysine + CO2 [RN:R01700]
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| Gene Name: |
OGDH |
| Uniprot ID: |
Q02218  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Carboxylesterase 2
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| Reactions: |
- a carboxylic ester + H2O = an alcohol + a carboxylate [RN:R00630]
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| Gene Name: |
CES2 |
| Uniprot ID: |
O00748  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Beta-ureidopropionase
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| Reactions: |
- N-carbamoyl-beta-alanine + H2O = beta-alanine + CO2 + NH3 [RN:R00905]
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| Gene Name: |
UPB1 |
| Uniprot ID: |
Q9UBR1  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Aminomethyltransferase, mitochondrial
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| Reactions: |
- [protein]-S8-aminomethyldihydrolipoyllysine + tetrahydrofolate = [protein]-dihydrolipoyllysine + 5,10-methylenetetrahydrofolate + NH3 [RN:R04125]
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| Gene Name: |
AMT |
| Uniprot ID: |
P48728  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
3-keto-steroid reductase
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| Reactions: |
- 4alpha-methyl-5alpha-cholest-7-en-3beta-ol + NADP+ = 4alpha-methyl-5alpha-cholest-7-en-3-one + NADPH + H+ [RN:R05691]
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| Gene Name: |
HSD17B7 |
| Uniprot ID: |
P56937  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Multifunctional protein ADE2
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| Reactions: |
- ATP + 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-aspartate = ADP + phosphate + (S)-2-[5-amino-1-(5-phospho-D-ribosyl)imidazole-4- carboxamido]succinate [RN:R04591]
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| Gene Name: |
PAICS |
| Uniprot ID: |
P22234  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Isocitrate dehydrogenase [NADP], mitochondrial
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| Reactions: |
- (1) isocitrate + NADP+ = 2-oxoglutarate + CO2 + NADPH + H+ (overall reaction) [RN:R00267]
- (2) (1a) isocitrate + NADP+ = oxalosuccinate + NADPH + H+ [RN:R01899]
- (3) (1b) oxalosuccinate = 2-oxoglutarate + CO2 [RN:R00268]
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| Gene Name: |
IDH2 |
| Uniprot ID: |
P48735  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Isocitrate dehydrogenase [NADP] cytoplasmic
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| Reactions: |
- (1) isocitrate + NADP+ = 2-oxoglutarate + CO2 + NADPH + H+ (overall reaction) [RN:R00267]
- (2) (1a) isocitrate + NADP+ = oxalosuccinate + NADPH + H+ [RN:R01899]
- (3) (1b) oxalosuccinate = 2-oxoglutarate + CO2 [RN:R00268]
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| Gene Name: |
IDH1 |
| Uniprot ID: |
O75874  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Carboxylesterase 7
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| Reactions: |
- a carboxylic ester + H2O = an alcohol + a carboxylate [RN:R00630]
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| Gene Name: |
CES7 |
| Uniprot ID: |
Q6NT32  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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