2.0 2015-06-04 17:53:42 -0600 2015-08-05 16:22:05 -0600 ECMDB23833 M2MDB004716 beta-D-Glucuronoside A substance produced by linking glucuronic acid to another substance via a glycosidic bond 2-[4-(b-D-Glucopyranuronosyloxy)-3-hydroxyphenyl]-5-hydroxy-4-oxo-4H-chromen-7-yl 2-O-b-D-glucopyranuronosyl-b-D-glucopyranosiduronate 2-[4-(b-D-Glucopyranuronosyloxy)-3-hydroxyphenyl]-5-hydroxy-4-oxo-4H-chromen-7-yl 2-O-b-D-glucopyranuronosyl-b-D-glucopyranosiduronic acid 2-[4-(beta-D-Glucopyranuronosyloxy)-3-hydroxyphenyl]-5-hydroxy-4-oxo-4H-chromen-7-yl 2-O-beta-D-glucopyranuronosyl-beta-D-glucopyranosiduronate 2-[4-(beta-D-Glucopyranuronosyloxy)-3-hydroxyphenyl]-5-hydroxy-4-oxo-4H-chromen-7-yl 2-O-beta-D-glucopyranuronosyl-beta-D-glucopyranosiduronic acid 2-[4-(β-D-Glucopyranuronosyloxy)-3-hydroxyphenyl]-5-hydroxy-4-oxo-4H-chromen-7-yl 2-O-β-D-glucopyranuronosyl-β-D-glucopyranosiduronate 2-[4-(β-D-Glucopyranuronosyloxy)-3-hydroxyphenyl]-5-hydroxy-4-oxo-4H-chromen-7-yl 2-O-β-D-glucopyranuronosyl-β-D-glucopyranosiduronic acid b-D-Glucuronoside Luteolin 7-O-[b-D-glucuronosyl-(1->2)-b-D-glucuronide]-4'-O-b-D-glucuronide Luteolin 7-O-[beta-D-glucuronosyl-(1->2)-beta-D-glucuronide]-4'-O-beta-D-glucuronide Luteolin 7-O-[β-D-glucuronosyl-(1->2)-β-D-glucuronide]-4'-O-β-D-glucuronide β-D-Glucuronoside C33H34O24 814.6087 814.144002016 (2S,3S,4S,5R,6S)-6-[4-(7-{[(2S,3R,4S,5S,6S)-6-carboxy-3-{[(2R,3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]oxy}-5-hydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid (2S,3S,4S,5R,6S)-6-[4-(7-{[(2S,3R,4S,5S,6S)-6-carboxy-3-{[(2R,3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]oxy}-5-hydroxy-4-oxochromen-2-yl)-2-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H](O)[C@H](O)[C@H](O[C@H]2OC2=CC(O)=C3C(=O)C=C(OC3=C2)C2=CC(O)=C(O[C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)C(O)=O)C=C2)C(O)=O)O[C@@H]([C@H]1O)C(O)=O InChI=1S/C33H34O24/c34-9-3-7(1-2-12(9)53-31-22(43)16(37)18(39)24(54-31)28(45)46)13-6-11(36)15-10(35)4-8(5-14(15)52-13)51-33-27(21(42)20(41)26(56-33)30(49)50)57-32-23(44)17(38)19(40)25(55-32)29(47)48/h1-6,16-27,31-35,37-44H,(H,45,46)(H,47,48)(H,49,50)/t16-,17-,18-,19-,20-,21-,22+,23+,24-,25-,26-,27+,31+,32-,33+/m0/s1 AEYXZGCDWDUIKX-OFFAAIFBSA-N logp 0.27 ALOGPS logs -2.25 ALOGPS solubility 4.60e+00 g/l ALOGPS logp -2.9 ChemAxon pka_strongest_acidic 2.45 ChemAxon pka_strongest_basic -5.1 ChemAxon iupac (2S,3S,4S,5R,6S)-6-[4-(7-{[(2S,3R,4S,5S,6S)-6-carboxy-3-{[(2R,3R,4S,5S,6S)-6-carboxy-3,4,5-trihydroxyoxan-2-yl]oxy}-4,5-dihydroxyoxan-2-yl]oxy}-5-hydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid ChemAxon average_mass 814.6087 ChemAxon mono_mass 814.144002016 ChemAxon smiles O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H](O)[C@H](O)[C@H](O[C@H]2OC2=CC(O)=C3C(=O)C=C(OC3=C2)C2=CC(O)=C(O[C@@H]3O[C@@H]([C@@H](O)[C@H](O)[C@H]3O)C(O)=O)C=C2)C(O)=O)O[C@@H]([C@H]1O)C(O)=O ChemAxon formula C33H34O24 ChemAxon inchi InChI=1S/C33H34O24/c34-9-3-7(1-2-12(9)53-31-22(43)16(37)18(39)24(54-31)28(45)46)13-6-11(36)15-10(35)4-8(5-14(15)52-13)51-33-27(21(42)20(41)26(56-33)30(49)50)57-32-23(44)17(38)19(40)25(55-32)29(47)48/h1-6,16-27,31-35,37-44H,(H,45,46)(H,47,48)(H,49,50)/t16-,17-,18-,19-,20-,21-,22+,23+,24-,25-,26-,27+,31+,32-,33+/m0/s1 ChemAxon inchikey AEYXZGCDWDUIKX-OFFAAIFBSA-N ChemAxon polar_surface_area 395.88 ChemAxon refractivity 171.2 ChemAxon polarizability 74.88 ChemAxon rotatable_bond_count 10 ChemAxon acceptor_count 24 ChemAxon donor_count 13 ChemAxon physiological_charge -3 ChemAxon formal_charge 0 ChemAxon Starch and sucrose metabolism The metabolism of starch and sucrose begins with D-fructose interacting with a D-glucose in a reversible reaction through a maltodextrin glucosidase resulting in a water molecule and a sucrose. D-fructose is phosphorylated through an ATP driven fructokinase resulting in the release of an ADP, a hydrogen ion and a Beta-D-fructofuranose 6-phosphate. This compound can also be introduced into the cytoplasm through either a mannose PTS permease or a hexose-6-phosphate:phosphate antiporter. The Beta-D-fructofuranose 6-phosphate is isomerized through a phosphoglucose isomerase resulting in a Beta-D-glucose 6-phosphate. This compound can also be incorporated by glucose PTS permease or a hexose-6-phosphate:phosphate antiporter. The beta-D-glucose 6 phosphate can also be produced by a D-glucose being phosphorylated by an ATP-driven glucokinase resulting in a ADP, a hydrogen ion and a Beta-D-glucose 6 phosphate. The beta-D-glucose can produce alpha-D-glucose-1-phosphate by two methods: 1.-Beta-D-glucose is isomerized into an alpha-D-Glucose 6-phosphate and then interacts in a reversible reaction through a phosphoglucomutase-1 resulting in a alpha-D-glucose-1-phosphate. 2.-Beta-D-glucose interacts with a putative beta-phosphoglucomutase resulting in a Beta-D-glucose 1-phosphate. Beta-D-glucose 1-phosphate can be incorporated into the cytoplasm through a glucose PTS permease. This compound is then isomerized into a Alpha-D-glucose-1-phosphate The beta-D-glucose can cycle back into a D-fructose by first interacting with D-fructose in a reversible reaction through a Polypeptide: predicted glucosyltransferase resulting in the release of a phosphate and a sucrose. The sucrose then interacts in a reversible reaction with a water molecule through a maltodextrin glucosidase resulting in a D-glucose and a D-fructose. Alpha-D-glucose-1-phosphate can produce glycogen in by two different sets of reactions: 1.-Alpha-D-glucose-1-phosphate interacts with a hydrogen ion and an ATP through a glucose-1-phosphate adenylyltransferase resulting in a pyrophosphate and an ADP-glucose. The ADP-glucose then interacts with an amylose through a glycogen synthase resulting in the release of an ADP and an Amylose. The amylose then interacts with 1,4-α-glucan branching enzyme resulting in glycogen 2.- Alpha-D-glucose-1-phosphate interacts with amylose through a maltodextrin phosphorylase resulting in a phosphate and a glycogen. Alpha-D-glucose-1-phosphate can also interacts with UDP-galactose through a galactose-1-phosphate uridylyltransferase resulting in a galactose 1-phosphate and a Uridine diphosphate glucose. The UDP-glucose then interacts with an alpha-D-glucose 6-phosphate through a trehalose-6-phosphate synthase resulting in a uridine 5'-diphosphate, a hydrogen ion and a Trehalose 6- phosphate. The latter compound can also be incorporated into the cytoplasm through a trehalose PTS permease. Trehalose interacts with a water molecule through a trehalose-6-phosphate phosphatase resulting in the release of a phosphate and an alpha,alpha-trehalose.The alpha,alpha-trehalose can also be obtained from glycogen being metabolized through a glycogen debranching enzyme resulting in a the alpha, alpha-trehalose. This compound ca then be hydrated through a cytoplasmic trehalase resulting in the release of an alpha-D-glucose and a beta-d-glucose. Glycogen is then metabolized by reacting with a phosphate through a glycogen phosphorylase resulting in a alpha-D-glucose-1-phosphate and a dextrin. The dextrin is then hydrated through a glycogen phosphorylase-limit dextrin α-1,6-glucohydrolase resulting in the release of a debranched limit dextrin and a maltotetraose. This compound can also be incorporated into the cytoplasm through a maltose ABC transporter. The maltotetraose interacts with a phosphate through a maltodextrin phosphorylase releasing a alpha-D-glucose-1-phosphate and a maltotriose. The maltotriose can also be incorporated through a maltose ABC transporter. The maltotriose can then interact with water through a maltodextrin glucosidase resulting in a D-glucose and a D-maltose. D-maltose can also be incorporated through a maltose ABC transporter The D-maltose can then interact with a maltotriose through a amylomaltase resulting in a maltotetraose and a D-glucose. The D-glucose is then phosphorylated through an ATP driven glucokinase resulting in a hydrogen ion, an ADP and a Beta-D-glucose 6-phosphate PW000941 ec00500 Metabolic Glycosaminoglycan degradation ec00531 Pentose and glucuronate interconversions ec00040 Drug metabolism - other enzymes ec00983 Porphyrin and chlorophyll metabolism ec00860 Flavone and flavonol biosynthesis ec00944 Metabolic pathways eco01100 Specdb::CMs 790572 Specdb::CMs 790573 Specdb::CMs 790574 Specdb::CMs 790575 Specdb::CMs 790576 Specdb::CMs 790577 Specdb::CMs 790578 Specdb::CMs 790579 Specdb::CMs 790580 Specdb::CMs 790581 Specdb::CMs 790582 Specdb::CMs 790583 Specdb::CMs 790584 Specdb::NmrOneD 56892 Specdb::NmrOneD 56893 Specdb::NmrOneD 56894 Specdb::NmrOneD 56895 Specdb::NmrOneD 56896 Specdb::NmrOneD 56897 Specdb::NmrOneD 56898 Specdb::NmrOneD 56899 Specdb::NmrOneD 56900 Specdb::NmrOneD 56901 Specdb::NmrOneD 56902 Specdb::NmrOneD 56903 Specdb::NmrOneD 56904 Specdb::NmrOneD 56905 Specdb::NmrOneD 56906 Specdb::NmrOneD 56907 Specdb::NmrOneD 56908 Specdb::NmrOneD 56909 Specdb::NmrOneD 56910 Specdb::NmrOneD 56911 Specdb::MsMs 36728 Specdb::MsMs 36729 Specdb::MsMs 36730 Specdb::MsMs 39176 Specdb::MsMs 39177 Specdb::MsMs 39178 Specdb::MsMs 3224971 Specdb::MsMs 3224972 Specdb::MsMs 3224973 Specdb::MsMs 3225940 Specdb::MsMs 3225941 Specdb::MsMs 3225942 C03033 Beta-glucuronidase P05804 BGLR_ECOLI uidA http://ecmdb.ca/proteins/P05804.xml Water + beta-D-Glucuronoside + beta-D-Glucuronoside <> D-Glucuronic acid + Alcohol + Alcohol R01478