| Record Information |
| Version |
3.5 |
| Creation Date |
2005-11-16 08:48:42 -0700 |
| Update Date |
2013-02-08 17:10:25 -0700 |
| HMDB ID |
HMDB01372 |
| Secondary Accession Numbers |
None |
| Metabolite Identification |
| Common Name |
Thiamine pyrophosphate |
| Description |
Thiamine pyrophosphate is the active form of thiamine, and it serves as a cofactor for several enzymes involved primarily in carbohydrate catabolism. The enzymes are important in the biosynthesis of a number of cell constituents, including neurotransmitters, and for the production of reducing equivalents used in oxidant stress defenses and in biosyntheses and for synthesis of pentoses used as nucleic acid precursors. The chemical structure of TPP is that of an aromatic methylaminopyrimidine ring, linked via a methylene bridge to a methylthiazolium ring with a pyrophosphate group attached to a hydroxyethyl side chain. In non-enzymatic model studies it has been demonstrated that the thiazolium ring can catalyse reactions which are similar to those of TPP-dependent enzymes but several orders of magnitude slower. Using infrared and NMR spectrophotometry it has been shown that the dissociation of the proton from C2 of the thiazolium ring is necessary for catalysis; the abstraction of the proton leads to the formation of a carbanion (ylid) with the potential for a nucleophilic attack on the carbonyl group of the substrate. In all TPP-dependent enzymes the abstraction of the proton from the C2 atom is the first step in catalysis, which is followed by a nucleophilic attack of this carbanion on the substrate. Subsequent cleavage of a C-C bond releases the first product with formation of a second carbanion (2-greek small letter alpha-carbanion or enamine). The formation of this 2-greek small letter alpha-carbanion is the second feature of TPP catalysis common to all TPP-dependent enzymes. Depending on the enzyme and the substrate(s), the reaction intermediates and products differ. Methyl-branched fatty acids, as phytanic acid, undergo peroxisomal beta-oxidation in which they are shortened by 1 carbon atom. This process includes four steps: activation, 2-hydroxylation, thiamine pyrophosphate dependent cleavage and aldehyde dehydrogenation. In the third step, 2-hydroxy-3-methylacyl-CoA is cleaved in the peroxisomal matrix by 2-hydroxyphytanoyl-CoA lyase (2-HPCL), which uses thiamine pyrophosphate (TPP) as cofactor. The thiamine pyrophosphate dependence of the third step is unique in peroxisomal mammalian enzymology. Human pathology due to a deficient alpha-oxidation is mostly linked to mutations in the gene coding for the second enzyme of the sequence, phytanoyl-CoA hydroxylase (EC 1.14.11.18). (PMID: 12694175 , 11899071 , 9924800 ). |
| Structure |
Download:
MOL |
SDF |
SMILES |
InChI
Display:
2D Structure |
3D Structure
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| Synonyms |
- Thaimine pyrophosphate
- Thiamin diphosphate
- Thiamin pyrophosphate
- Thiamin-PPi
- Thiamine diphosphate
- Thiamine pyrophosphate
- Thiamine-PPi
- Thiamine-pyrophosphate
- ThPP
- TPP
|
| Chemical Formula |
C12H19N4O7P2S |
| Average Molecular Weight |
425.314 |
| Monoisotopic Molecular Weight |
425.044967696 |
| IUPAC Name |
3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-{[hydroxy(phosphonooxy)phosphoryl]oxy}ethyl)-4-methyl-1,3-thiazol-3-ium |
| Traditional IUPAC Name |
thiamine diphosphate |
| CAS Registry Number |
154-87-0 |
| SMILES |
CC1=C(CCO[P@](O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N |
| InChI Identifier |
InChI=1S/C12H18N4O7P2S/c1-8-11(3-4-22-25(20,21)23-24(17,18)19)26-7-16(8)6-10-5-14-9(2)15-12(10)13/h5,7H,3-4,6H2,1-2H3,(H4-,13,14,15,17,18,19,20,21)/p+1 |
| InChI Key |
AYEKOFBPNLCAJY-UHFFFAOYSA-O |
| Chemical Taxonomy |
| Kingdom |
Organic Compounds |
| Super Class |
Aromatic Heteropolycyclic Compounds |
| Class |
Thiamines |
| Sub Class |
Thiamine Phosphates |
| Other Descriptors |
- 1,3-thiazolium cation(ChEBI)
- Thiamines
- thiamine phosphate(ChEBI)
|
| Substituents |
- Aminopyrimidine
- Organic Hypophosphite
- Organic Phosphite
- Organic Pyrophosphate
- Phosphoric Acid Ester
- Pyrimidine
- Thiazole
|
| Direct Parent |
Thiamine Phosphates |
| Ontology |
| Status |
Detected and Quantified |
| Origin |
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| Biofunction |
- Component of Thiamine metabolism
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| Application |
Not Available |
| Cellular locations |
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| Physical Properties |
| State |
Solid |
| Experimental Properties |
| Property |
Value |
Reference |
| Melting Point |
Not Available |
Not Available |
| Boiling Point |
Not Available |
Not Available |
| Water Solubility |
Not Available |
Not Available |
| LogP |
Not Available |
Not Available |
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| Predicted Properties |
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| Spectra |
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| 1H NMR Spectrum |
| MS/MS Spectrum Quattro_QQQ 10 |
| MS/MS Spectrum Quattro_QQQ 25 |
| MS/MS Spectrum Quattro_QQQ 40 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 10 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 20 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 30 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 40 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 50 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 10 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 20 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 30 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 40 |
| MS/MS Spectrum LC-ESI-QQ (API3000, Applied Biosystems) 50 |
| [1H,13C] 2D NMR Spectrum |
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| Biological Properties |
| Cellular Locations |
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| Biofluid Locations |
- Blood
- Cerebrospinal Fluid (CSF)
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| Tissue Location |
- Fibroblasts
- Erythrocyte
- Brain
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| Pathways |
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| Normal Concentrations |
|
| Cerebrospinal Fluid (CSF) |
Detected and Quantified |
|
0.0032 +/- 0.0022 uM |
Adult (>18 years old) |
Both |
Normal |
Not Available |
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| Abnormal Concentrations |
|
| Blood |
Detected and Quantified |
|
0.034 (0-0.066) uM |
Adult (>18 years old) |
Not Specified |
Cerebrocortical Degeneration |
Cerebrocortical degeneration of...
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| Cerebrospinal Fluid (CSF) |
Detected and Quantified |
|
0.0025 +/- 0.0017 uM |
Adult (>18 years old) |
Both |
Alzheimer's disease |
Not Available |
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| Associated Disorders and Diseases |
| Disease References |
| Cerebrocortical degeneration |
- Holtershinken M, Hohling A, Witte B, Scholz H: [Thiamine and its derivates in cattle blood measured by HPLC in healthy animals, in patients suffering from CCN and in their cohorts] Dtsch Tierarztl Wochenschr. 2007 Jun;114(6):212-8.
Pubmed: 17642321
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| Alzheimer's disease |
- Molina JA, Jimenez-Jimenez FJ, Hernanz A, Fernandez-Vivancos E, Medina S, de Bustos F, Gomez-Escalonilla C, Sayed Y: Cerebrospinal fluid levels of thiamine in patients with Alzheimer's disease. J Neural Transm. 2002 Jul;109(7-8):1035-44.
Pubmed: 12111441
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| Associated OMIM IDs |
|
| External Links |
| DrugBank ID |
Not Available |
| Phenol Explorer Compound ID |
Not Available |
| Phenol Explorer Metabolite ID |
Not Available |
| FoodDB ID |
FDB022584 |
| KNApSAcK ID |
Not Available |
| Chemspider ID |
1100  |
| KEGG Compound ID |
C00068  |
| BioCyc ID |
2-(alpha-lactyl)-thpp  |
| BiGG ID |
33732  |
| Wikipedia Link |
Thiamine pyrophosphate  |
| NuGOwiki Link |
HMDB01372  |
| Metagene Link |
HMDB01372  |
| METLIN ID |
2832  |
| PubChem Compound |
1132  |
| PDB ID |
TPP  |
| ChEBI ID |
9532  |
| References |
| Synthesis Reference |
Zabrodskaya, S. V.; Oparin, D. A.; Ostrovskii, Yu. M. Selective synthesis of thiamine diphosphate. Zhurnal Obshchei Khimii (1989), 59(1), 226-7. |
| Material Safety Data Sheet (MSDS) |
Download (PDF)
|
| General References |
- Floridi A, Pupita M, Palmerini CA, Fini C, Alberti Fidanza A: Thiamine pyrophosphate determination in whole blood and erythrocytes by high performance liquid chromatography. Int J Vitam Nutr Res. 1984;54(2-3):165-71.
Pubmed: 6500839
- Essama-Tjani JC, Guilland JC, Fuchs F, Lombard M, Richard D: Changes in thiamin, riboflavin, niacin, beta-carotene, vitamins, C, A, D and E status of French Elderly Subjects during the first year of institutionalization. Int J Vitam Nutr Res. 2000 Mar;70(2):54-64.
Pubmed: 10804457
- Warnock LG: The measurement of erythrocyte thiamin pyrophosphate by high-performance liquid chromatography. Anal Biochem. 1982 Nov 1;126(2):394-7.
Pubmed: 7158773
- Lynch PL, Trimble ER, Young IS: High-performance liquid chromatographic determination of thiamine diphosphate in erythrocytes using internal standard methodology. J Chromatogr B Biomed Sci Appl. 1997 Nov 7;701(1):120-3.
Pubmed: 9389346
- Naito E, Ito M, Yokota I, Saijo T, Ogawa Y, Kuroda Y: Diagnosis and molecular analysis of three male patients with thiamine-responsive pyruvate dehydrogenase complex deficiency. J Neurol Sci. 2002 Sep 15;201(1-2):33-7.
Pubmed: 12163191
- Molina JA, Jimenez-Jimenez FJ, Hernanz A, Fernandez-Vivancos E, Medina S, de Bustos F, Gomez-Escalonilla C, Sayed Y: Cerebrospinal fluid levels of thiamine in patients with Alzheimer's disease. J Neural Transm. 2002 Jul;109(7-8):1035-44.
Pubmed: 12111441
- Baines M: Improved high performance liquid chromatographic determination of thiamin diphosphate in erythrocytes. Clin Chim Acta. 1985 Nov 29;153(1):43-8.
Pubmed: 4075519
- Duffy P, Morris H, Neilson G: Thiamin status of a Melanesian population. Am J Clin Nutr. 1981 Aug;34(8):1584-92.
Pubmed: 7270482
- Kjosen B, Seim SH: The transketolase assay of thiamine in some diseases. Am J Clin Nutr. 1977 Oct;30(10):1591-6.
Pubmed: 910736
- Winston AP, Jamieson CP, Madira W, Gatward NM, Palmer RL: Prevalence of thiamin deficiency in anorexia nervosa. Int J Eat Disord. 2000 Dec;28(4):451-4.
Pubmed: 11054793
- Foulon V, Sniekers M, Huysmans E, Asselberghs S, Mahieu V, Mannaerts GP, Van Veldhoven PP, Casteels M: Breakdown of 2-hydroxylated straight chain fatty acids via peroxisomal 2-hydroxyphytanoyl-CoA lyase: a revised pathway for the alpha-oxidation of straight chain fatty acids. J Biol Chem. 2005 Mar 18;280(11):9802-12. Epub 2005 Jan 11.
Pubmed: 15644336
- Levy S, Herve C, Delacoux E, Erlinger S: Thiamine deficiency in hepatitis C virus and alcohol-related liver diseases. Dig Dis Sci. 2002 Mar;47(3):543-8.
Pubmed: 11911339
- Talwar D, Davidson H, Cooney J, St JO'Reilly D: Vitamin B(1) status assessed by direct measurement of thiamin pyrophosphate in erythrocytes or whole blood by HPLC: comparison with erythrocyte transketolase activation assay. Clin Chem. 2000 May;46(5):704-10.
Pubmed: 10794754
- Fidanza F, Simonetti MS, Floridi A, Codini M, Fidanza R: Comparison of methods for thiamin and riboflavin nutriture in man. Int J Vitam Nutr Res. 1989;59(1):40-7.
Pubmed: 2722424
- Tate JR, Nixon PF: Measurement of Michaelis constant for human erythrocyte transketolase and thiamin diphosphate. Anal Biochem. 1987 Jan;160(1):78-87.
Pubmed: 3565758
- Frank T, Bitsch R, Maiwald J, Stein G: High thiamine diphosphate concentrations in erythrocytes can be achieved in dialysis patients by oral administration of benfontiamine. Eur J Clin Pharmacol. 2000 Jun;56(3):251-7.
Pubmed: 10952481
- Shimon I, Almog S, Vered Z, Seligmann H, Shefi M, Peleg E, Rosenthal T, Motro M, Halkin H, Ezra D: Improved left ventricular function after thiamine supplementation in patients with congestive heart failure receiving long-term furosemide therapy. Am J Med. 1995 May;98(5):485-90.
Pubmed: 7733128
- Lavoie J, Butterworth RF: Reduced activities of thiamine-dependent enzymes in brains of alcoholics in the absence of Wernicke's encephalopathy. Alcohol Clin Exp Res. 1995 Aug;19(4):1073-7.
Pubmed: 7485819
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| Enzymes |
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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 |
|
| 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 |
|
| Name: |
2-oxoglutarate dehydrogenase, mitochondrial
|
| 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 |
|
|
|
| Name: |
Transketolase-like protein 1
|
| Reactions: |
- sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate = D-ribose 5-phosphate + D-xylulose 5-phosphate [RN:R01641]
|
| Gene Name: |
TKTL1 |
| Uniprot ID: |
P51854  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
|
| Name: |
Transketolase
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| Reactions: |
- sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate = D-ribose 5-phosphate + D-xylulose 5-phosphate [RN:R01641]
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| Gene Name: |
TKT |
| Uniprot ID: |
P29401  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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| Name: |
Thiamine-triphosphatase
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| Reactions: |
- thiamine triphosphate + H2O = thiamine diphosphate + phosphate [RN:R00618]
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| Gene Name: |
THTPA |
| Uniprot ID: |
Q9BU02  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
|
| Name: |
Transketolase-like protein 2
|
| Reactions: |
- sedoheptulose 7-phosphate + D-glyceraldehyde 3-phosphate = D-ribose 5-phosphate + D-xylulose 5-phosphate [RN:R01641]
|
| Gene Name: |
TKTL2 |
| Uniprot ID: |
Q9H0I9  |
| Protein Sequence: |
FASTA |
| Gene Sequence: |
FASTA |
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