Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:52:23 UTC
Update Date2022-08-31 17:39:21 UTC
Metabolite IDMMDBc0030059
Metabolite Identification
Common NameD-Ribulose 1,5-bisphosphate
DescriptionD-ribulose 1,5-bisphosphate is a member of the chemical class known as Pentoses. These are monosaccharides in which the carbohydrate moiety contains five carbon atoms. D-Ribulose 1,5-bisphosphate is invovled in the Calvin reductive pentose phosphate cycle. The Calvin Cycle is the primary conduit for the fixation of carbon dioxide into the biosphere; ribulose 1,5-bisphosphate carboxylase/oxygenase (RuBisCO) catalyzes the rate-limiting fixation step. (PMID 16423843 ) Ribulose 1,5-bisphosphate carboxylase/oxygenase (RubisCO) is the key enzyme of the Calvin reductive pentose phosphate cycle. (PMID 19557347 )
Structure
Synonyms
ValueSource
RIBULOSE-1,5-diphosphATEChEBI
RIBULOSE-1,5-diphosphoric acidGenerator
D-Ribulose 1,5-bisphosphoric acidGenerator
D-Ribulose-1,5-bisphosphoric acidGenerator
Ribulose-1,5 diphosphateMeSH
Ribulose-1,5 diphosphate, (D)-isomerMeSH
Ribulose-1,5-bisphosphateMeSH
Molecular FormulaC5H12O11P2
Average Mass310.0897
Monoisotopic Mass309.98548425
IUPAC Name{[(3R,4R)-3,4-dihydroxy-2-oxo-5-(phosphonooxy)pentyl]oxy}phosphonic acid
Traditional Nameribulose-1,5-bisphosphate
CAS Registry Number24218-00-6
SMILES
O[C@H](COP(O)(O)=O)[C@@H](O)C(=O)COP(O)(O)=O
InChI Identifier
InChI=1S/C5H12O11P2/c6-3(1-15-17(9,10)11)5(8)4(7)2-16-18(12,13)14/h3,5-6,8H,1-2H2,(H2,9,10,11)(H2,12,13,14)/t3-,5-/m1/s1
InChI KeyYAHZABJORDUQGO-NQXXGFSBSA-N