Common Name5-carboxyamino-1-(5-phospho-d-ribosyl)imidazole
Description5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole is an intermediate in purine metabolism and IMP biosynthesis via the de novo pathway. It is a substrate of the PurK enzyme which catalyzes the ATP-dependent conversion of 5-aminoimidazole ribonucleotide (AIR) and HCO3- to N5-carboxyaminoimidazole ribonucleotide (N5-CAIR).
Structure
Molecular FormulaC9H11N3O9P
Average Mass336.17210
Monoisotopic Mass336.02329
IUPAC NameN-(1-{3,4-dihydroxy-5-[(phosphonatooxy)methyl]oxolan-2-yl}-1H-imidazol-5-yl)carbamate
Traditional NameN-(3-{3,4-dihydroxy-5-[(phosphonatooxy)methyl]oxolan-2-yl}imidazol-4-yl)carbamate
CAS Registry NumberNot Available
SMILESO=C([O-])Nc1cncn1[C@@H]1O[C@H](COP(=O)([O-])[O-])[C@@H](O)[C@H]1O
InChI IdentifierInChI=1S/C9H14N3O9P/c13-6-4(2-20-22(17,18)19)21-8(7(6)14)12-3-10-1-5(12)11-9(15)16/h1,3-4,6-8,11,13-14H,2H2,(H,15,16)(H2,17,18,19)/p-3
InChI KeyJHLXDWGVSYMXPL-UHFFFAOYSA-K
CHEBI IDCHEBI:58730
StateNot Available
Water Solubility5.52e+00 g/l
logP-1.15
logS-1.85
pKa (Strongest Acidic)Not Available
pKa (Strongest Basic)Not Available
Hydrogen Acceptor Count10
Hydrogen Donor Count3
Polar Surface Area192.09 Ų
Rotatable Bond Count5
Physiological ChargeNot Available
Formal Charge-3
Refractivity76.05 m³·mol⁻¹
Polarizability27.05

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