Record Information
Version 1.0
Update Date 1/22/2018 12:54:54 PM
Metabolite IDPAMDB006338
Identification
Name: glucosyl-(heptosyl)2-Kdo2-lipid A-phosphate
Description:Glucosyl-(heptosyl)2-Kdo2-lipid A-phosphate is an intermediate in Lipid A-core biosynthesis pathway in E.coli. It is a substrate for the enzyme lipopolysaccharide core heptosyl transferase III which catalyzes the reaction glucosyl-(heptosyl)2-Kdo2-lipid A-phosphate + ADP-L-glycero-beta-D-manno-heptose -> glucosyl-(heptosyl)3-Kdo2-lipid A-phosphate + ADP + H+. It is also a product for enzyme lipopolysaccharide core heptose (I) kinase which catalyzes reaction glucosyl-(heptosyl)2-Kdo2-lipid A + ATP ??glucosyl-(heptosyl)2-Kdo2-lipid A-phosphate + ADP + H+ (BioCyc compound: CPD0-933).
Structure
Thumb
Synonyms:
  • Glucosyl-(heptosyl)2-kdo2-lipid a-phosphoric acid
Chemical Formula: C130H229N2O59P3
Average Molecular Weight: 2857.143
Monoisotopic Molecular Weight: 2855.423717595
InChI Key: GBPUUSBSBGYHGL-DOCZPCJQSA-F
InChI:InChI=1S/C130H237N2O59P3/c1-7-13-19-25-31-37-38-44-50-56-62-68-98(148)175-85(66-60-54-48-42-35-29-23-17-11-5)72-100(150)180-118-102(132-96(146)71-84(65-59-53-47-41-34-28-22-16-10-4)174-97(147)67-61-55-49-43-36-30-24-18-12-6)122(172-80-93-105(153)117(179-99(149)70-83(139)64-58-52-46-40-33-27-21-15-9-3)101(123(177-93)191-194(169,170)171)131-95(145)69-82(138)63-57-51-45-39-32-26-20-14-8-2)178-94(116(118)189-192(163,164)165)81-173-129(127(159)160)74-91(186-130(128(161)162)73-86(140)103(151)112(187-130)88(142)76-134)115(114(188-129)90(144)78-136)183-126-110(158)120(121(190-193(166,167)168)113(182-126)89(143)77-135)185-125-109(157)119(108(156)111(181-125)87(141)75-133)184-124-107(155)106(154)104(152)92(79-137)176-124/h82-94,101-126,133-144,151-158H,7-81H2,1-6H3,(H,131,145)(H,132,146)(H,159,160)(H,161,162)(H2,163,164,165)(H2,166,167,168)(H2,169,170,171)/p-8/t82-,83-,84-,85-,86-,87+,88-,89+,90-,91-,92-,93-,94-,101-,102-,103-,104-,105-,106+,107-,108-,109+,110+,111-,112-,113-,114-,115-,116-,117-,118-,119+,120-,121-,122-,123-,124?,125-,126-,129-,130-/m1/s1
CAS number: Not Available
IUPAC Name:Not Available
Traditional IUPAC Name: Not Available
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)CO)[C@@H](O)[C@H](OC3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)[C@@H]2O)[C@@H]1O)C([O-])=O)C([O-])=O)[C@H](O)CO
Chemical Taxonomy
Taxonomy DescriptionNot Available
Kingdom Not Available
Super ClassNot Available
Class Not Available
Sub ClassNot Available
Direct Parent Not Available
Alternative Parents Not Available
Substituents Not Available
Molecular Framework Not Available
External Descriptors Not Available
Physical Properties
State: Not Available
Charge:Not Available
Melting point: Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
Biological Properties
Cellular Locations:Cytoplasm
Reactions:
SMPDB Pathways:
Lipopolysaccharide biosynthesisPW000831 Pw000831Pw000831 greyscalePw000831 simple
lipopolysaccharide biosynthesis IIPW001905 Pw001905Pw001905 greyscalePw001905 simple
lipopolysaccharide biosynthesis IIIPW002059 Pw002059Pw002059 greyscalePw002059 simple
Biological Properties
Cellular Locations: Cytoplasm
Reactions:
Pathways:
Spectra
Spectra:
References
References: Not Available
Synthesis Reference: Not Available
Material Safety Data Sheet (MSDS) Not Available
External Links:
ResourceLink

Enzymes

General function:
Involved in transferase activity, transferring phosphorus-containing groups
Specific function:
Catalyzes the phosphorylation of heptose(I) of the outer membrane lipopolysaccharide core
Gene Name:
rfaP
Locus Tag:
PA5009
Molecular weight:
31.3 kDa