2.0 2012-11-06 04:55:27 -0700 2015-06-03 17:27:28 -0600 ECMDB23727 M2MDB004117 D-Arabinose Arabinose is an aldopentose – a monosaccharide containing five carbon atoms, and including an aldehyde (CHO) functional group. (Wikipedia) D-Arabinose is degraded by Escherichia coli B via some of the L-fucose pathway enzymes and a D-ribulokinase which is distinct from the L-fuculokinase of the L-fucose pathway. (PMID 3056899) aldehydo-D-arabinose Arabinose C5H10O5 150.1299 150.05282343 (2S,3R,4R)-2,3,4,5-tetrahydroxypentanal arabinose OC[C@@H](O)[C@@H](O)[C@H](O)C=O InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4-,5+/m1/s1 PYMYPHUHKUWMLA-WDCZJNDASA-N logp -2.28 ALOGPS logs 0.40 ALOGPS solubility 3.80e+02 g/l ALOGPS logp -2.9 ChemAxon pka_strongest_acidic 12.33 ChemAxon pka_strongest_basic -3 ChemAxon iupac (2S,3R,4R)-2,3,4,5-tetrahydroxypentanal ChemAxon average_mass 150.1299 ChemAxon mono_mass 150.05282343 ChemAxon smiles OC[C@@H](O)[C@@H](O)[C@H](O)C=O ChemAxon formula C5H10O5 ChemAxon inchi InChI=1S/C5H10O5/c6-1-3(8)5(10)4(9)2-7/h1,3-5,7-10H,2H2/t3-,4-,5+/m1/s1 ChemAxon inchikey PYMYPHUHKUWMLA-WDCZJNDASA-N ChemAxon polar_surface_area 97.99 ChemAxon refractivity 31.38 ChemAxon polarizability 13.42 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 5 ChemAxon donor_count 4 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Operon: arabinose activation The arabinose catabolic pathway operon, araBAD is regulated by the araC regulator and a pBAD promoter. The pathway inducer is arabinose. PW001878 Signaling Specdb::CMs 3365 Specdb::CMs 41654 Specdb::NmrOneD 248528 Specdb::NmrOneD 248529 Specdb::NmrOneD 248530 Specdb::NmrOneD 248531 Specdb::NmrOneD 248532 Specdb::NmrOneD 248533 Specdb::NmrOneD 248534 Specdb::NmrOneD 248535 Specdb::NmrOneD 248536 Specdb::NmrOneD 248537 Specdb::NmrOneD 248538 Specdb::NmrOneD 248539 Specdb::NmrOneD 248540 Specdb::NmrOneD 248541 Specdb::NmrOneD 248542 Specdb::NmrOneD 248543 Specdb::NmrOneD 248544 Specdb::NmrOneD 248545 Specdb::NmrOneD 248546 Specdb::NmrOneD 248547 Specdb::MsMs 26675 Specdb::MsMs 26676 Specdb::MsMs 26677 Specdb::MsMs 33233 Specdb::MsMs 33234 Specdb::MsMs 33235 Specdb::MsMs 1471160 Specdb::MsMs 1471233 Specdb::MsMs 1471282 Specdb::MsMs 1471283 Specdb::MsMs 1471284 Specdb::MsMs 1471285 Specdb::MsMs 1471286 Specdb::MsMs 1471287 Specdb::MsMs 1471288 Specdb::MsMs 1471309 Specdb::MsMs 1473184 Specdb::MsMs 1473185 Specdb::MsMs 1473186 Specdb::MsMs 1473187 Specdb::MsMs 1473188 Specdb::MsMs 1473189 Specdb::MsMs 1473190 Specdb::MsMs 1473191 Specdb::MsMs 1473192 66308 C00216 46983