Record Information
Version2.0
Creation Date2015-09-08 17:50:17 -0600
Update Date2015-09-14 16:46:39 -0600
Secondary Accession Numbers
  • ECMDB24227
Identification
Name:galactosyl-(glucosyl)3-(heptosyl)3-Kdo2-lipid A-bisphosphate
DescriptionGalactosyl-(glucosyl)3-(heptosyl)3-Kdo2-lipid A-bisphosphate is an intermediate in lipid A-core biosynthesis pathway in E.coli. It is a substrate for the enzyme heptosyl transferase IV which catalyzes the reaction galactosyl-(glucosyl)3-(heptosyl)3-Kdo2-lipid A-bisphosphate + ADP-L-glycero-beta-D-manno-heptose -> lipid A-core + ADP + H+. It is also a product for enzyme UDP-glucose:(glucosyl)LPS alpha-1,2-glucosyltransferase which catalyzes reaction UDP-alpha-D-glucose + galactosyl-(glucosyl)2-(heptosyl)3-Kdo2-lipid A-bisphosphate -> galactosyl-(glucosyl)3-(heptosyl)3-Kdo2-lipid A-bisphosphate + UDP + H+ (BioCyc compound: CPD0-938).
Structure
Thumb
Synonyms:
  • Galactosyl-(glucosyl)3-(heptosyl)3-kdo2-lipid a-bisphosphoric acid
Chemical Formula:C155H270N2O83P4
Weight:Average: 3613.697
Monoisotopic: 3611.597353953
InChI Key:DNFPUONWCBGXPM-AZUGHDOASA-D
InChI:InChI=1S/C155H280N2O83P4/c1-7-13-19-25-31-37-38-44-50-56-62-68-106(176)217-89(66-60-54-48-42-35-29-23-17-11-5)72-108(178)225-136-110(157-104(174)71-88(65-59-53-47-41-34-28-22-16-10-4)216-105(175)67-61-55-49-43-36-30-24-18-12-6)143(213-83-100-115(183)135(224-107(177)70-87(166)64-58-52-46-40-33-27-21-15-9-3)109(144(221-100)240-244(209,210)211)156-103(173)69-86(165)63-57-51-45-39-32-26-20-14-8-2)223-102(134(136)237-241(200,201)202)85-215-154(152(196)197)74-96(234-155(153(198)199)73-90(167)111(179)129(235-155)92(169)76-159)133(132(236-154)94(171)78-161)229-149-126(194)138(141(238-242(203,204)205)130(227-149)93(170)77-160)232-150-127(195)139(142(239-243(206,207)208)131(228-150)95(172)82-212-146-123(191)119(187)121(189)128(226-146)91(168)75-158)231-148-125(193)137(116(184)101(222-148)84-214-145-122(190)117(185)112(180)97(79-162)218-145)230-151-140(120(188)114(182)99(81-164)220-151)233-147-124(192)118(186)113(181)98(80-163)219-147/h86-102,109-151,158-172,179-195H,7-85H2,1-6H3,(H,156,173)(H,157,174)(H,196,197)(H,198,199)(H2,200,201,202)(H2,203,204,205)(H2,206,207,208)(H2,209,210,211)/p-10/t86-,87-,88-,89-,90-,91+,92-,93+,94-,95+,96-,97-,98-,99-,100-,101-,102-,109-,110-,111-,112+,113-,114-,115-,116-,117+,118+,119+,120+,121+,122-,123+,124-,125-,126+,127+,128-,129-,130-,131-,132-,133-,134-,135-,136-,137+,138-,139-,140-,141-,142-,143-,144-,145?,146?,147?,148?,149-,150-,151?,154-,155-/m1/s1
CAS number:Not Available
IUPAC Name:(2R,4R,5R,6R)-2-{[(2R,4R,5R,6R)-2-carboxylato-5-{[(2S,3S,4R,5R,6R)-4-{[(2R,3S,4R,5R,6R)-4-{[(3R,4S,5R,6R)-4-{[(3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-6-({[(3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-6-[(1S)-2-{[(3S,4S,5S,6R)-6-[(1S)-1,2-dihydroxyethyl]-3,4,5-trihydroxyoxan-2-yl]oxy}-1-hydroxyethyl]-3-hydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-6-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-6-[(1R)-1,2-dihydroxyethyl]-2-{[(2R,3S,4R,5R,6R)-5-[(3R)-3-(dodecanoyloxy)tetradecanamido]-6-{[(2R,3S,4R,5R,6R)-3-hydroxy-5-[(3R)-3-hydroxytetradecanamido]-4-{[(3R)-3-hydroxytetradecanoyl]oxy}-6-(phosphonatooxy)oxan-2-yl]methoxy}-3-(phosphonatooxy)-4-{[(3R)-3-(tetradecanoyloxy)tetradecanoyl]oxy}oxan-2-yl]methoxy}oxan-4-yl]oxy}-6-[(1R)-1,2-dihydroxyethyl]-4,5-dihydroxyoxane-2-carboxylate
Traditional IUPAC Name:(2R,4R,5R,6R)-2-{[(2R,4R,5R,6R)-2-carboxylato-5-{[(2S,3S,4R,5R,6R)-4-{[(2R,3S,4R,5R,6R)-4-{[(3R,4S,5R,6R)-4-{[(3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-{[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}-3,5-dihydroxy-6-({[(3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-6-[(1S)-2-{[(3S,4S,5S,6R)-6-[(1S)-1,2-dihydroxyethyl]-3,4,5-trihydroxyoxan-2-yl]oxy}-1-hydroxyethyl]-3-hydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-6-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-6-[(1R)-1,2-dihydroxyethyl]-2-{[(2R,3S,4R,5R,6R)-5-[(3R)-3-(dodecanoyloxy)tetradecanamido]-6-{[(2R,3S,4R,5R,6R)-3-hydroxy-5-[(3R)-3-hydroxytetradecanamido]-4-{[(3R)-3-hydroxytetradecanoyl]oxy}-6-(phosphonatooxy)oxan-2-yl]methoxy}-3-(phosphonatooxy)-4-{[(3R)-3-(tetradecanoyloxy)tetradecanoyl]oxy}oxan-2-yl]methoxy}oxan-4-yl]oxy}-6-[(1R)-1,2-dihydroxyethyl]-4,5-dihydroxyoxane-2-carboxylate
SMILES:[H][C@@]1(O[C@@](C[C@@H](O)[C@H]1O)(O[C@@H]1C[C@@](OC[C@H]2O[C@@H](OC[C@H]3O[C@H](OP([O-])([O-])=O)[C@H](NC(=O)C[C@H](O)CCCCCCCCCCC)[C@@H](OC(=O)C[C@H](O)CCCCCCCCCCC)[C@@H]3O)[C@H](NC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCC)[C@@H](OC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC)[C@@H]2OP([O-])([O-])=O)(O[C@]([H])([C@H](O)CO)[C@@H]1O[C@H]1O[C@H]([C@@H](O)CO)[C@@H](OP([O-])([O-])=O)[C@H](O[C@H]2O[C@H]([C@@H](O)COC3O[C@H]([C@@H](O)CO)[C@@H](O)[C@H](O)[C@@H]3O)[C@@H](OP([O-])([O-])=O)[C@H](OC3O[C@H](COC4O[C@H](CO)[C@H](O)[C@H](O)[C@H]4O)[C@@H](O)[C@H](OC4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4OC4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)[C@H]3O)[C@@H]2O)[C@@H]1O)C([O-])=O)C([O-])=O)[C@H](O)CO
Chemical Taxonomy
Description belongs to the class of organic compounds known as acylaminosugars. These are organic compounds containing a sugar linked to a chain through N-acyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentAcylaminosugars
Alternative Parents
Substituents
  • Polysaccharide
  • Hexacarboxylic acid or derivatives
  • Acylaminosugar
  • Saccharolipid
  • Hexose phosphate
  • Fatty acyl glycoside
  • N-acyl-alpha-hexosamine
  • C-glucuronide
  • Alkyl glycoside
  • C-glycosyl compound
  • Glycosyl compound
  • O-glycosyl compound
  • Ketal
  • Beta-hydroxy acid
  • Fatty acid ester
  • Fatty acyl
  • Fatty amide
  • Alkyl phosphate
  • Hydroxy acid
  • N-acyl-amine
  • Pyran
  • Organic phosphoric acid derivative
  • Oxane
  • Phosphoric acid ester
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Carboxamide group
  • Carboxylic acid ester
  • Polyol
  • Oxacycle
  • Organoheterocyclic compound
  • Acetal
  • Carboxylic acid
  • Carboxylic acid derivative
  • Primary alcohol
  • Carbonyl group
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Alcohol
  • Organic anion
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External Descriptors
Physical Properties
State:Not Available
Charge:-10
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility8.84 g/LALOGPS
logP1.9ALOGPS
logP6.47ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)0.14ChemAxon
Physiological Charge-10ChemAxon
Hydrogen Acceptor Count75ChemAxon
Hydrogen Donor Count34ChemAxon
Polar Surface Area1374.53 ŲChemAxon
Rotatable Bond Count126ChemAxon
Refractivity842.82 m³·mol⁻¹ChemAxon
Polarizability369.6 ųChemAxon
Number of Rings11ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Membrane
Reactions:
SMPDB Pathways:
Lipopolysaccharide biosynthesisPW000831 ThumbThumb?image type=greyscaleThumb?image type=simple
lipopolysaccharide biosynthesis IIPW001905 ThumbThumb?image type=greyscaleThumb?image type=simple
lipopolysaccharide biosynthesis IIIPW002059 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways:
  • Lipopolysaccharide biosynthesis ec00540
EcoCyc Pathways:Not Available
Concentrations
Not Available
Spectra
Spectra:Not Available
References
References:Not Available
Synthesis Reference:Not Available
Material Safety Data Sheet (MSDS)Not Available
External Links:
ResourceLink
CHEBI ID62003
HMDB IDNot Available
Pubchem Compound IDNot Available
Kegg IDNot Available
ChemSpider IDNot Available
Wikipedia IDNot Available
BioCyc IDNot Available

Enzymes

General function:
Involved in transferase activity, transferring glycosyl groups
Specific function:
UDP-glucose + lipopolysaccharide = UDP + D- glucosyl-lipopolysaccharide
Gene Name:
rfaJ
Uniprot ID:
P27129
Molecular weight:
39040
Reactions
UDP-glucose + lipopolysaccharide = UDP + D-glucosyl-lipopolysaccharide.
General function:
Involved in transferase activity, transferring glycosyl groups
Specific function:
Adds the terminal N-acetyl-D-glucosamine group on the glucose(II) group of LPS
Gene Name:
waaU
Uniprot ID:
P27242
Molecular weight:
41729
Reactions
UDP-N-acetyl-D-glucosamine + lipopolysaccharide = UDP + N-acetyl-D-glucosaminyllipopolysaccharide.