2.0 2012-07-30 14:55:22 -0600 2015-06-03 17:21:12 -0600 ECMDB21343 M2MDB001742 Kdo-phospho-heptosyl-phospho-heptosyl-heptosyl-kdo2-lipidA KDO-phospho-heptosyl-phospho-heptosyl-heptosyl-kdo2-lipidA is an intermediate involved in LPS (lipopolysaccharide) biosynthesis. It is a substrate for the enzyme Lipopolysaccharide core biosynthesis protein (rfaZ). It is also a substrate for Lipopolysaccharide core biosynthesis protein (rfaS). Kdo-phospho-heptosyl-phospho-heptosyl-heptosyl-kdo2-lipidA C139H241N2O70P4 3184.2673 3182.43105031 4-[(2-carboxylato-4-{[2-carboxylato-6-(1,2-dihydroxyethyl)-4,5-dihydroxyoxan-2-yl]oxy}-6-(1,2-dihydroxyethyl)-5-hydroxyoxan-2-yl)oxy]-6-(1,2-dihydroxyethyl)-5-{[6-(1,2-dihydroxyethyl)-4-{[6-(2-{[6-(1,2-dihydroxyethyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-1-hydroxyethyl)-3,4-dihydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-3-hydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-2-[(5-{[3-(dodecanoyloxy)-1-oxidotetradecylidene]amino}-6-({3-hydroxy-5-[(3-hydroxy-1-oxidotetradecylidene)amino]-4-[(3-hydroxytetradecanoyl)oxy]-6-(phosphonooxy)oxan-2-yl}methoxy)-3-(phosphonatooxy)-4-{[3-(tetradecanoyloxy)tetradecanoyl]oxy}oxan-2-yl)methoxy]oxane-2-carboxylate 4-[(2-carboxylato-4-{[2-carboxylato-6-(1,2-dihydroxyethyl)-4,5-dihydroxyoxan-2-yl]oxy}-6-(1,2-dihydroxyethyl)-5-hydroxyoxan-2-yl)oxy]-6-(1,2-dihydroxyethyl)-5-{[6-(1,2-dihydroxyethyl)-4-{[6-(2-{[6-(1,2-dihydroxyethyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-1-hydroxyethyl)-3,4-dihydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-3-hydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-2-[(5-{[3-(dodecanoyloxy)-1-oxidotetradecylidene]amino}-6-({3-hydroxy-5-[(3-hydroxy-1-oxidotetradecylidene)amino]-4-[(3-hydroxytetradecanoyl)oxy]-6-(phosphonooxy)oxan-2-yl}methoxy)-3-(phosphonatooxy)-4-{[3-(tetradecanoyloxy)tetradecanoyl]oxy}oxan-2-yl)methoxy]oxane-2-carboxylate CCCCCCCCCCCCCC(=O)OC(CCCCCCCCCCC)CC(=O)OC1C(OP([O-])([O-])=O)C(COC2(CC(OC3(CC(OC4(CC(O)C(O)C(O4)C(O)CO)C([O-])=O)C(O)C(O3)C(O)CO)C([O-])=O)C(OC3OC(C(O)CO)C(OP([O-])([O-])=O)C(OC4OC(C(O)COC5OC(C(O)CO)C(O)C(O)C5O)C(OP([O-])([O-])=O)C(O)C4O)C3O)C(O2)C(O)CO)C([O-])=O)OC(OCC2OC(OP(O)(O)=O)C(N=C([O-])CC(O)CCCCCCCCCCC)C(OC(=O)CC(O)CCCCCCCCCCC)C2O)C1N=C([O-])CC(CCCCCCCCCCC)OC(=O)CCCCCCCCCCC InChI=1S/C139H252N2O70P4/c1-7-13-19-25-31-37-38-44-50-56-62-68-102(159)193-87(66-60-54-48-42-35-29-23-17-11-5)72-104(161)197-125-106(141-100(157)71-86(65-59-53-47-41-34-28-22-16-10-4)192-101(158)67-61-55-49-43-36-30-24-18-12-6)129(190-82-97-109(164)124(196-103(160)70-85(148)64-58-52-46-40-33-27-21-15-9-3)105(130(194-97)211-215(186,187)188)140-99(156)69-84(147)63-57-51-45-39-32-26-20-14-8-2)195-98(123(125)208-212(177,178)179)83-191-137(134(171)172)75-96(204-139(136(175)176)74-95(108(163)118(206-139)91(152)78-144)203-138(135(173)174)73-88(149)107(162)117(205-138)90(151)77-143)122(121(207-137)93(154)80-146)201-133-115(170)126(128(210-214(183,184)185)119(199-133)92(153)79-145)202-132-114(169)112(167)127(209-213(180,181)182)120(200-132)94(155)81-189-131-113(168)110(165)111(166)116(198-131)89(150)76-142/h84-98,105-133,142-155,162-170H,7-83H2,1-6H3,(H,140,156)(H,141,157)(H,171,172)(H,173,174)(H,175,176)(H2,177,178,179)(H2,180,181,182)(H2,183,184,185)(H2,186,187,188)/p-11 HKWVBDGTKAFRJF-UHFFFAOYSA-C Cytosol Membrane logp 2.60 ALOGPS logs -3.22 ALOGPS solubility 2.02e+00 g/l ALOGPS logp 13.71 ChemAxon pka_strongest_acidic 0.19 ChemAxon iupac 4-[(2-carboxylato-4-{[2-carboxylato-6-(1,2-dihydroxyethyl)-4,5-dihydroxyoxan-2-yl]oxy}-6-(1,2-dihydroxyethyl)-5-hydroxyoxan-2-yl)oxy]-6-(1,2-dihydroxyethyl)-5-{[6-(1,2-dihydroxyethyl)-4-{[6-(2-{[6-(1,2-dihydroxyethyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-1-hydroxyethyl)-3,4-dihydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-3-hydroxy-5-(phosphonatooxy)oxan-2-yl]oxy}-2-[(5-{[3-(dodecanoyloxy)-1-oxidotetradecylidene]amino}-6-({3-hydroxy-5-[(3-hydroxy-1-oxidotetradecylidene)amino]-4-[(3-hydroxytetradecanoyl)oxy]-6-(phosphonooxy)oxan-2-yl}methoxy)-3-(phosphonatooxy)-4-{[3-(tetradecanoyloxy)tetradecanoyl]oxy}oxan-2-yl)methoxy]oxane-2-carboxylate ChemAxon average_mass 3184.2673 ChemAxon mono_mass 3182.43105031 ChemAxon smiles CCCCCCCCCCCCCC(=O)OC(CCCCCCCCCCC)CC(=O)OC1C(OP([O-])([O-])=O)C(COC2(CC(OC3(CC(OC4(CC(O)C(O)C(O4)C(O)CO)C([O-])=O)C(O)C(O3)C(O)CO)C([O-])=O)C(OC3OC(C(O)CO)C(OP([O-])([O-])=O)C(OC4OC(C(O)COC5OC(C(O)CO)C(O)C(O)C5O)C(OP([O-])([O-])=O)C(O)C4O)C3O)C(O2)C(O)CO)C([O-])=O)OC(OCC2OC(OP(O)(O)=O)C(N=C([O-])CC(O)CCCCCCCCCCC)C(OC(=O)CC(O)CCCCCCCCCCC)C2O)C1N=C([O-])CC(CCCCCCCCCCC)OC(=O)CCCCCCCCCCC ChemAxon formula C139H241N2O70P4 ChemAxon inchi InChI=1S/C139H252N2O70P4/c1-7-13-19-25-31-37-38-44-50-56-62-68-102(159)193-87(66-60-54-48-42-35-29-23-17-11-5)72-104(161)197-125-106(141-100(157)71-86(65-59-53-47-41-34-28-22-16-10-4)192-101(158)67-61-55-49-43-36-30-24-18-12-6)129(190-82-97-109(164)124(196-103(160)70-85(148)64-58-52-46-40-33-27-21-15-9-3)105(130(194-97)211-215(186,187)188)140-99(156)69-84(147)63-57-51-45-39-32-26-20-14-8-2)195-98(123(125)208-212(177,178)179)83-191-137(134(171)172)75-96(204-139(136(175)176)74-95(108(163)118(206-139)91(152)78-144)203-138(135(173)174)73-88(149)107(162)117(205-138)90(151)77-143)122(121(207-137)93(154)80-146)201-133-115(170)126(128(210-214(183,184)185)119(199-133)92(153)79-145)202-132-114(169)112(167)127(209-213(180,181)182)120(200-132)94(155)81-189-131-113(168)110(165)111(166)116(198-131)89(150)76-142/h84-98,105-133,142-155,162-170H,7-83H2,1-6H3,(H,140,156)(H,141,157)(H,171,172)(H,173,174)(H,175,176)(H2,177,178,179)(H2,180,181,182)(H2,183,184,185)(H2,186,187,188)/p-11 ChemAxon inchikey HKWVBDGTKAFRJF-UHFFFAOYSA-C ChemAxon polar_surface_area 1184.19 ChemAxon refractivity 791.6 ChemAxon polarizability 333.09 ChemAxon rotatable_bond_count 119 ChemAxon acceptor_count 64 ChemAxon donor_count 25 ChemAxon physiological_charge -10 ChemAxon formal_charge -11 ChemAxon 46173523 CPD0-2257 Lipopolysaccharide core biosynthesis protein rfaZ P27241 RFAZ_ECOLI rfaZ http://ecmdb.ca/proteins/P27241.xml Lipopolysaccharide core biosynthesis protein rfaS P27126 RFAS_ECOLI rfaS http://ecmdb.ca/proteins/P27126.xml CMP-3-Deoxy-D-manno-octulosonate + Phospho-heptosyl-phospho-heptosyl-heptosyl-kdo2-lipidA > Cytidine monophosphate + Hydrogen ion + Kdo-phospho-heptosyl-phospho-heptosyl-heptosyl-kdo2-lipidA Deoxythymidine diphosphate-L-rhamnose + Kdo-phospho-heptosyl-phospho-heptosyl-heptosyl-kdo2-lipidA > dTDP + Hydrogen ion + inner core oligosaccharide lipid A (E coli)