Record Information
Version1.0
Creation Date2016-09-30 22:47:02 UTC
Update Date2020-04-22 15:08:31 UTC
BMDB IDBMDB0001513
Secondary Accession Numbers
  • BMDB01513
Metabolite Identification
Common NameDolichyl diphosphate
DescriptionDolichyl diphosphate belongs to the class of organic compounds known as organic pyrophosphates. These are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O. Dolichyl diphosphate is a moderately acidic compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Dolichyl diphosphoric acidGenerator
[({[(7E)-3,8-dimethyldec-7-en-1-yl]oxy}(hydroxy)phosphoryl)oxy]phosphonateHMDB
Chemical FormulaC12H26O7P2
Average Molecular Weight344.2782
Monoisotopic Molecular Weight344.11537621
IUPAC Name[({[(7E)-3,8-dimethyldec-7-en-1-yl]oxy}(hydroxy)phosphoryl)oxy]phosphonic acid
Traditional Name{[(7E)-3,8-dimethyldec-7-en-1-yl]oxy(hydroxy)phosphoryl}oxyphosphonic acid
CAS Registry Number37247-98-6
SMILES
CC\C(C)=C\CCCC(C)CCOP(O)(=O)OP(O)(O)=O
InChI Identifier
InChI=1S/C12H26O7P2/c1-4-11(2)7-5-6-8-12(3)9-10-18-21(16,17)19-20(13,14)15/h7,12H,4-6,8-10H2,1-3H3,(H,16,17)(H2,13,14,15)/b11-7+
InChI KeyFFBTVOMODCZDNV-YRNVUSSQSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as organic pyrophosphates. These are organic compounds containing the pyrophosphate oxoanion, with the structure OP([O-])(=O)OP(O)([O-])=O.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganic oxoanionic compounds
Sub ClassOrganic pyrophosphates
Direct ParentOrganic pyrophosphates
Alternative Parents
Substituents
  • Organic pyrophosphate
  • Monoalkyl phosphate
  • Alkyl phosphate
  • Phosphoric acid ester
  • Organic phosphoric acid derivative
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.95ALOGPS
logP3.1ChemAxon
logS-2.7ALOGPS
pKa (Strongest Acidic)1.78ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area113.29 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity81.43 m³·mol⁻¹ChemAxon
Polarizability33.28 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-004j-7941000000-2ec278b43517dee66858View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014j-2935000000-cdbfdcfd713383271f9cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014j-7910000000-961764090194a7d65f56View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-066s-9300000000-d06c65f0400bf425eedaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0409000000-766a46992b3cea1592a9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9300000000-1133b11c65ac65f06c66View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-9fcecdd44b53bc65fe73View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0001513
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022667
KNApSAcK IDNot Available
Chemspider ID13748633
KEGG Compound IDC00621
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID6290
PubChem Compound5462166
PDB IDNot Available
ChEBI ID15750
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

General function:
Involved in dolichyl-diphosphooligosaccharide-protein g
Specific function:
Subunit of the oligosaccharyl transferase (OST) complex that catalyzes the initial transfer of a defined glycan (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from the lipid carrier dolichol-pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains, the first step in protein N-glycosylation. N-glycosylation occurs cotranslationally and the complex associates with the Sec61 complex at the channel-forming translocon complex that mediates protein translocation across the endoplasmic reticulum (ER). All subunits are required for a maximal enzyme activity.
Gene Name:
DAD1
Uniprot ID:
Q5E9C2
Molecular weight:
12495.0
General function:
Involved in dolichyl-diphosphooligosaccharide-protein g
Specific function:
Subunit of the oligosaccharyl transferase (OST) complex that catalyzes the initial transfer of a defined glycan (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from the lipid carrier dolichol-pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains, the first step in protein N-glycosylation. N-glycosylation occurs cotranslationally and the complex associates with the Sec61 complex at the channel-forming translocon complex that mediates protein translocation across the endoplasmic reticulum (ER). All subunits are required for a maximal enzyme activity (By similarity). Required for the assembly of both SST3A- and SS3B-containing OST complexes (By similarity).
Gene Name:
DDOST
Uniprot ID:
A6QPY0
Molecular weight:
48791.0
General function:
Involved in dolichyl-diphosphooligosaccharide-protein g
Specific function:
Subunit of the oligosaccharyl transferase (OST) complex that catalyzes the initial transfer of a defined glycan (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from the lipid carrier dolichol-pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains, the first step in protein N-glycosylation. N-glycosylation occurs cotranslationally and the complex associates with the Sec61 complex at the channel-forming translocon complex that mediates protein translocation across the endoplasmic reticulum (ER). All subunits are required for a maximal enzyme activity.
Gene Name:
RPN2
Uniprot ID:
Q3SZI6
Molecular weight:
69214.0
General function:
Involved in dolichyl-diphosphooligosaccharide-protein g
Specific function:
Catalytic subunit of the oligosaccharyl transferase (OST) complex that catalyzes the initial transfer of a defined glycan (Glc(3)Man(9)GlcNAc(2) in eukaryotes) from the lipid carrier dolichol-pyrophosphate to an asparagine residue within an Asn-X-Ser/Thr consensus motif in nascent polypeptide chains, the first step in protein N-glycosylation. N-glycosylation occurs cotranslationally and the complex associates with the Sec61 complex at the channel-forming translocon complex that mediates protein translocation across the endoplasmic reticulum (ER). All subunits are required for a maximal enzyme activity. This subunit contains the active site and the acceptor peptide and donor lipid-linked oligosaccharide (LLO) binding pockets (By similarity). STT3A is present in the majority of OST complexes and mediates cotranslational N-glycosylation of most sites on target proteins, while STT3B-containing complexes are required for efficient post-translational glycosylation and mediate glycosylation of sites that have been skipped by STT3A (By similarity).
Gene Name:
STT3A
Uniprot ID:
Q2KJI2
Molecular weight:
80656.0