| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2007-05-23 01:44:46 UTC |
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| Update Date | 2022-03-07 02:49:31 UTC |
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| HMDB ID | HMDB0006353 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Dolichol phosphate |
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| Description | Dolichol phosphate is the most prevalent polyisoprenyl-glycosyl carrier found in mammals. It is involved in reactions such as the C-4 and O-mannosylation of proteins, the formation of glycosylphosphatidylinositol (GPI) anchors and the N-glycosylation of proteins. The chain length of eukaryotic dolichol molecules differs from 14 to 17 isoprene units in unicellular organisms like yeast whereas mammalian cells produce dolichol with 18-21 isoprene units. During the de novo synthesis of dolichol in eukaryotes, farnesyl pyrophosphate, a metabolite of cholesterol biosynthesis, is elongated by successive condensations to isopentenyl pyrophosphate molecules. These reactions are catalyzed by cis-isopentenyltransferases. After the polyisoprene pyrophosphate chain has reached its final length, both phosphate residues are released by mono- or pyrophosphatases. The isoprene unit of the polyprenol is then reduced by a nicotinamide adenine dinucleotide phosphate (NADPH)-dependent microsomal reductase. The final step in dolichol phosphate synthesis is catalyzed by dolichol kinase (DK1), an enzyme that transfers a phosphate from choline-phosphate cytidine triphosphate (CTP) to dolichol. Once synthesized, dolichol phosphate can react with cytosolic GDP-mannose in the endoplasmic reticulum membrane to form dolichyl phosphate D-mannose. A new inherited metabolic disorder, Dolichol kinase (DK1) deficiency has recently been discovered. Affected patients present with a very severe clinical phenotype, with death in early infancy. Symptoms include secondary microencephaly, dry, thin, parchmentlike skin, hyperkeratosis, minimal hair growth and muscular hypotonia. (PMID: 17273964 ). |
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| Structure | CC(CCOP(O)(O)=O)CC\C=C(/C)CCC=C(C)C InChI=1S/C15H29O4P/c1-13(2)7-5-8-14(3)9-6-10-15(4)11-12-19-20(16,17)18/h7,9,15H,5-6,8,10-12H2,1-4H3,(H2,16,17,18)/b14-9+ |
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| Synonyms | | Value | Source |
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| Dolichol phosphoric acid | Generator | | Dolichol monophosphate | HMDB | | Dolichol-P | HMDB | | Dolichol-phosphate | HMDB | | Dolichol-PO4 | HMDB | | Dolichyl-phosphate | HMDB | | Dolychol phosphate | HMDB |
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| Chemical Formula | (C5H8)nC10H21O4P |
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| Average Molecular Weight | Not Available |
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| Monoisotopic Molecular Weight | Not Available |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | 34457-14-2 |
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| SMILES | CC(CCOP(O)(O)=O)CC\C=C(/C)CCC=C(C)C |
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| InChI Identifier | InChI=1S/C15H29O4P/c1-13(2)7-5-8-14(3)9-6-10-15(4)11-12-19-20(16,17)18/h7,9,15H,5-6,8,10-12H2,1-4H3,(H2,16,17,18)/b14-9+ |
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| InChI Key | DZHSRPJGCZHWOM-NTEUORMPSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. |
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| Kingdom | Organic compounds |
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| Super Class | Lipids and lipid-like molecules |
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| Class | Prenol lipids |
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| Sub Class | Sesquiterpenoids |
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| Direct Parent | Sesquiterpenoids |
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| Alternative Parents | |
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| Substituents | - Farsesane sesquiterpenoid
- Sesquiterpenoid
- Monoalkyl phosphate
- Alkyl phosphate
- Phosphoric acid ester
- Organic phosphoric acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Not Available | Not Available |
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| Physical Properties |
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| State | Solid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| 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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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Collision Cross Sections| Predictor | Adduct Type | CCS Value (Å2) | Reference |
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| DeepCCS | [M+H]+ | 167.189 | 30932474 | | DeepCCS | [M-H]- | 164.831 | 30932474 | | DeepCCS | [M-2H]- | 197.717 | 30932474 | | DeepCCS | [M+Na]+ | 173.283 | 30932474 |
Predicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 8.53 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 12.2124 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.27 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2262.7 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 240.1 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 167.2 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 167.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 121.8 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 567.0 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 558.0 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 90.3 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1052.2 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 499.5 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 848.9 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 394.6 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 325.4 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 294.6 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 345.4 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 8.2 seconds | 40023050 |
Predicted Kovats Retention IndicesNot Available |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - Dolichol phosphate GC-MS (Non-derivatized) - 70eV, Positive | splash10-0002-9630000000-2363aa5efd80171e1ae6 | 2016-09-22 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 10V, Positive-QTOF | splash10-0a4i-1496000000-ec1df72c4987cf00bd11 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 20V, Positive-QTOF | splash10-0a4i-7950000000-ed6057f6c271c64a2f44 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 40V, Positive-QTOF | splash10-06di-9700000000-4d5d06a74044e737dbcc | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 10V, Negative-QTOF | splash10-0ufr-8009000000-fca69e87dde06919337c | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 20V, Negative-QTOF | splash10-004i-9000000000-03b07e3a8c2213183b79 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 40V, Negative-QTOF | splash10-004i-9000000000-ea573660632a9aabc66c | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 10V, Negative-QTOF | splash10-0ufs-9006000000-8fa91985de106ac27a82 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 20V, Negative-QTOF | splash10-004i-9000000000-c47fda1609169ecd31ba | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 40V, Negative-QTOF | splash10-004i-9000000000-a5e502a2627af2048a1f | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 10V, Positive-QTOF | splash10-0a4i-2972000000-fd11c45c9967a687430a | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 20V, Positive-QTOF | splash10-0kpi-4910000000-ca81e148de16a194714e | 2021-09-25 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Dolichol phosphate 40V, Positive-QTOF | splash10-00ss-9300000000-1cdfee9a400fec1d5d18 | 2021-09-25 | Wishart Lab | View Spectrum |
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| General References | - Kranz C, Jungeblut C, Denecke J, Erlekotte A, Sohlbach C, Debus V, Kehl HG, Harms E, Reith A, Reichel S, Grobe H, Hammersen G, Schwarzer U, Marquardt T: A defect in dolichol phosphate biosynthesis causes a new inherited disorder with death in early infancy. Am J Hum Genet. 2007 Mar;80(3):433-40. Epub 2007 Jan 31. [PubMed:17273964 ]
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