Showing metabocard for Stachyose (BMDB0003553)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2016-09-30 23:05:15 UTC
Update Date2020-05-21 16:28:41 UTC
BMDB IDBMDB0003553
Secondary Accession Numbers
  • BMDB03553
Metabolite Identification
Common NameStachyose
DescriptionStachyose, also known as stachyose, belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds. Stachyose is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Stachyose exists in all living organisms, ranging from bacteria to humans. Stachyose can be converted into raffinose and D-galactose; which is mediated by the enzyme Alpha-galactosidase a. In cattle, stachyose is involved in the metabolic pathway called the galactose metabolism pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
alpha-D-Galp-(1->6)-alpha-D-galp-(1->6)-alpha-D-GLCP-(12)-beta-D-frufChEBI
O-alpha-D-Galactopyranosyl-(1->6)O-alpha-D-galactopyranosyl-(1->6)O-alpha-D-galactopyranosyl-beta-D-fructofuranosideChEBI
a-D-Galp-(1->6)-a-D-galp-(1->6)-a-D-GLCP-(12)-b-D-frufGenerator
Α-D-galp-(1->6)-α-D-galp-(1->6)-α-D-GLCP-(12)-β-D-frufGenerator
O-a-D-Galactopyranosyl-(1->6)O-a-D-galactopyranosyl-(1->6)O-a-D-galactopyranosyl-b-D-fructofuranosideGenerator
O-Α-D-galactopyranosyl-(1->6)O-α-D-galactopyranosyl-(1->6)O-α-D-galactopyranosyl-β-D-fructofuranosideGenerator
beta-D-Fructofuranosyl O-alpha-D-galactopyranosyl-(1->6)-O-alpha-D-galactopyranosyl-(1->6)-alpha-D-glucopyranosideHMDB
D-StachyoseHMDB
Β-D-fructofuranosyl O-α-D-galactopyranosyl-(1→6)-O-α-D-galactopyranosyl-(1→6)-α-D-glucopyranosideHMDB
StachyoseHMDB
Chemical FormulaC24H42O21
Average Molecular Weight666.5777
Monoisotopic Molecular Weight666.221858406
IUPAC Name(2S,3R,4S,5R,6R)-2-{[(2R,3R,4S,5R,6S)-6-{[(2R,3S,4S,5R,6R)-6-{[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-6-(hydroxymethyl)oxane-3,4,5-triol
Traditional Name(2S,3R,4S,5R,6R)-2-{[(2R,3R,4S,5R,6S)-6-{[(2R,3S,4S,5R,6R)-6-{[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-3,4,5-trihydroxyoxan-2-yl]methoxy}-6-(hydroxymethyl)oxane-3,4,5-triol
CAS Registry Number470-55-3
SMILES
OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO[C@H]3O[C@H](CO[C@H]4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@H](O)[C@H](O)[C@H]3O)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C24H42O21/c25-1-6-10(28)14(32)17(35)21(41-6)39-3-8-11(29)15(33)18(36)22(42-8)40-4-9-12(30)16(34)19(37)23(43-9)45-24(5-27)20(38)13(31)7(2-26)44-24/h6-23,25-38H,1-5H2/t6-,7-,8-,9-,10+,11+,12-,13-,14+,15+,16+,17-,18-,19-,20+,21+,22+,23-,24+/m1/s1
InChI KeyUQZIYBXSHAGNOE-XNSRJBNMSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentOligosaccharides
Alternative Parents
Substituents
  • Oligosaccharide
  • C-glycosyl compound
  • Glycosyl compound
  • O-glycosyl compound
  • Ketal
  • Oxane
  • Tetrahydrofuran
  • Secondary alcohol
  • Acetal
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Alcohol
  • Primary alcohol
  • Hydrocarbon derivative
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cytoplasm
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2.9ALOGPS
logP-8.1ChemAxon
logS-0.21ALOGPS
pKa (Strongest Acidic)11.63ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count21ChemAxon
Hydrogen Donor Count14ChemAxon
Polar Surface Area347.83 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity133.6 m³·mol⁻¹ChemAxon
Polarizability61.61 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Prostate Tissue
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
Prostate TissueExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal
  • Not Applicable
 details
Abnormal Concentrations
Not Available
HMDB IDHMDB0003553
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB012320
KNApSAcK IDC00001150
Chemspider ID388624
KEGG Compound IDC01613
BioCyc IDCPD-170
BiGG IDNot Available
Wikipedia LinkStachyose
METLIN ID6951
PubChem Compound439531
PDB IDNot Available
ChEBI ID17164
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

Enzyme Details
1. Alpha-N-acetylgalactosaminidase
General function:
Not Available
Specific function:
Removes terminal alpha-N-acetylgalactosamine residues from glycolipids and glycopeptides. Required for the breakdown of glycolipids (By similarity).
Gene Name:
NAGA
Uniprot ID:
Q58DH9
Molecular weight:
46533.0
Reactions
Stachyose → Raffinose + D-Galactosedetails