Record Information
Version2.0
Creation Date2012-05-31 14:07:58 -0600
Update Date2015-06-03 15:54:51 -0600
Secondary Accession Numbers
  • ECMDB06273
Identification
Name:5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
Description5-amino-1-(5-phospho-D-ribosyl) imidazole-4-carboxylate is an intermediate in purine metabolism. 5-amino-1-(5-phospho-D-ribosyl) imidazole-4-carboxylate is converted from aminoimidazole ribotide via phosphoribosylaminoimidazole carboxylase [EC: 4.1.1.21].
Structure
Thumb
Synonyms:
  • 1-(5'-Phosphoribosyl)-4-carboxy-5-aminoimidazole
  • 1-(5'-Phosphoribosyl)-5-amino-4-carboxyimidazole
  • 1-(5'-Phosphoribosyl)-5-amino-4-imidazole carboxylate
  • 1-(5'-Phosphoribosyl)-5-amino-4-imidazole carboxylic acid
  • 1-(5'-Phosphoribosyl)-5-amino-4-imidazolecarboxylate
  • 1-(5'-Phosphoribosyl)-5-amino-4-imidazolecarboxylic acid
  • 1-(5-Phospho-D-ribosyl)-5-amino-4-imidazolecarboxylate
  • 1-(5-Phospho-D-ribosyl)-5-amino-4-imidazolecarboxylic acid
  • 1-(5-Phosphoribosyl)-4-carboxy-5-aminoimidazole
  • 4-Carboxy-5-aminoimidazole ribonucleotide
  • 4-Carboxyaminoimidazole ribonucleotide
  • 5'-P-Ribosyl-4-carboxy-5-aminoimidazole
  • 5'-Phosphoribosyl-4-carboxy-5-aminoimidazole
  • 5'-Phosphoribosyl-5-amino-4-imidazolecarboxylate
  • 5'-Phosphoribosyl-5-amino-4-imidazolecarboxylic acid
  • 5'Phosphoribosyl-4-carboxy-5-aminoimidazole
  • 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
  • 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylic acid
  • 5-Amino-4-carboxyimidazole ribonucleotide
  • 5-Amino-4-imidazolecarboxylate ribonucleotide
  • 5-Amino-4-imidazolecarboxylic acid ribonucleotide
  • 5-Aminoimidazole carboxilate ribonucleotice
  • 5-Aminoimidazole carboxilic acid ribonucleotice
  • 5-Aminoimidazole-4-carboxilate ribonucleotide
  • 5-Aminoimidazole-4-carboxilic acid ribonucleotide
  • 5-Phosphoribosyl-4-carboxy-5-aminoimidazole
  • CAIR
  • Carboxyaminoimidazole ribonucleotide
  • Phosphoribosyl-carboxy-aminoimidazole
Chemical Formula:C9H14N3O9P
Weight:Average: 339.1959
Monoisotopic: 339.046765573
InChI Key:XFVULMDJZXYMSG-ZIYNGMLESA-N
InChI:InChI=1S/C9H14N3O9P/c10-7-4(9(15)16)11-2-12(7)8-6(14)5(13)3(21-8)1-20-22(17,18)19/h2-3,5-6,8,13-14H,1,10H2,(H,15,16)(H2,17,18,19)/t3-,5-,6-,8-/m1/s1
CAS number:Not Available
IUPAC Name:5-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-[(phosphonooxy)methyl]oxolan-2-yl]-1H-imidazole-4-carboxylic acid
Traditional IUPAC Name:5-amino-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-[(phosphonooxy)methyl]oxolan-2-yl]imidazole-4-carboxylic acid
SMILES:NC1=C(N=CN1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O)C(O)=O
Chemical Taxonomy
Description belongs to the class of organic compounds known as pentose phosphates. These are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentPentose phosphates
Alternative Parents
Substituents
  • Pentose phosphate
  • Pentose-5-phosphate
  • Imidazole ribonucleoside
  • N-glycosyl compound
  • Glycosyl compound
  • Monosaccharide phosphate
  • Monoalkyl phosphate
  • Imidazole-4-carbonyl group
  • Alkyl phosphate
  • Phosphoric acid ester
  • Aminoimidazole
  • Organic phosphoric acid derivative
  • N-substituted imidazole
  • Azole
  • Vinylogous amide
  • Tetrahydrofuran
  • Imidazole
  • Heteroaromatic compound
  • 1,2-diol
  • Secondary alcohol
  • Amino acid
  • Amino acid or derivatives
  • Oxacycle
  • Carboxylic acid derivative
  • Carboxylic acid
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Amine
  • Organopnictogen compound
  • Organic oxide
  • Primary amine
  • Organonitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
Physical Properties
State:Solid
Charge:-2
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility2.81 g/LALOGPS
logP-2ALOGPS
logP-3.8ChemAxon
logS-2.1ALOGPS
pKa (Strongest Acidic)1.17ChemAxon
pKa (Strongest Basic)7.11ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area197.59 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity67.32 m³·mol⁻¹ChemAxon
Polarizability28.52 ųChemAxon
Number of Rings2ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Cytoplasm
Reactions:
5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate <> 5-Phosphoribosyl-5-carboxyaminoimidazole
5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-Aspartic acid + Adenosine triphosphate <> SAICAR + ADP + Hydrogen ion + Phosphate
Adenosine triphosphate + 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-Aspartic acid <> ADP + Phosphate + SAICAR
5-Carboxyamino-1-(5-phospho-D-ribosyl)imidazole + 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole <> 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
N5-Carboxyaminoimidazole ribonucleotide > 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
Adenosine triphosphate + 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-Aspartic acid > Hydrogen ion + ADP + Phosphate + SAICAR
Adenosine triphosphate + 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-Aspartic acid > ADP + Inorganic phosphate + SAICAR
5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole > 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate <> 5-Aminoimidazole ribonucleotide + Carbon dioxide
N5-Carboxyaminoimidazole ribonucleotide + N5-Carboxyaminoimidazole ribonucleotide > 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-Aspartic acid + Adenosine triphosphate + L-Aspartic acid > SAICAR + Phosphate + Adenosine diphosphate + Hydrogen ion + SAICAR + ADP
5-Phosphoribosyl-5-carboxyaminoimidazole > 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
5 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-Aspartic acid + Adenosine triphosphate <> SAICAR + ADP + Hydrogen ion + Phosphate
5 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole <>5 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
5 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-Aspartic acid + Adenosine triphosphate <> SAICAR + ADP + Hydrogen ion + Phosphate
5 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole <>5 5-Amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate
SMPDB Pathways:
purine nucleotides de novo biosynthesisPW000910 ThumbThumb?image type=greyscaleThumb?image type=simple
purine nucleotides de novo biosynthesis 1435709748PW000960 ThumbThumb?image type=greyscaleThumb?image type=simple
purine nucleotides de novo biosynthesis 2PW002033 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways:
EcoCyc Pathways:
  • inosine-5'-phosphate biosynthesis I PWY-6123
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-9613000000-2a087bcb710ee7b50b52View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-00lu-2923230000-25e41df497cf1b5c9281View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0914000000-87d6bac417ced888900fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01t9-1900000000-e298883e772e11c253f0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-004i-8900000000-82583bffa17f1262d918View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004r-8928000000-d296c2812c7b06149794View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-9400000000-76793052d8d2699d70ddView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-004i-9000000000-a8b367167e97f6df3690View in MoNA
References
References:
  • Kanehisa, M., Goto, S., Sato, Y., Furumichi, M., Tanabe, M. (2012). "KEGG for integration and interpretation of large-scale molecular data sets." Nucleic Acids Res 40:D109-D114. Pubmed: 22080510
  • Keseler, I. M., Collado-Vides, J., Santos-Zavaleta, A., Peralta-Gil, M., Gama-Castro, S., Muniz-Rascado, L., Bonavides-Martinez, C., Paley, S., Krummenacker, M., Altman, T., Kaipa, P., Spaulding, A., Pacheco, J., Latendresse, M., Fulcher, C., Sarker, M., Shearer, A. G., Mackie, A., Paulsen, I., Gunsalus, R. P., Karp, P. D. (2011). "EcoCyc: a comprehensive database of Escherichia coli biology." Nucleic Acids Res 39:D583-D590. Pubmed: 21097882
  • van der Werf, M. J., Overkamp, K. M., Muilwijk, B., Coulier, L., Hankemeier, T. (2007). "Microbial metabolomics: toward a platform with full metabolome coverage." Anal Biochem 370:17-25. Pubmed: 17765195
  • Winder, C. L., Dunn, W. B., Schuler, S., Broadhurst, D., Jarvis, R., Stephens, G. M., Goodacre, R. (2008). "Global metabolic profiling of Escherichia coli cultures: an evaluation of methods for quenching and extraction of intracellular metabolites." Anal Chem 80:2939-2948. Pubmed: 18331064
Synthesis Reference:Not Available
Material Safety Data Sheet (MSDS)Not Available
External Links:
ResourceLink
CHEBI ID28413
HMDB IDHMDB06273
Pubchem Compound ID165388
Kegg IDC04751
ChemSpider ID144983
Wikipedia IDNot Available
BioCyc IDPHOSPHORIBOSYL-CARBOXY-AMINOIMIDAZOLE
EcoCyc IDPHOSPHORIBOSYL-CARBOXY-AMINOIMIDAZOLE
Ligand ExpoC2R

Enzymes

General function:
Involved in ATP binding
Specific function:
ATP + 5-amino-1-(5-phospho-D- ribosyl)imidazole-4-carboxylate + L-aspartate = ADP + phosphate + (S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4- carboxamido)succinate
Gene Name:
purC
Uniprot ID:
P0A7D7
Molecular weight:
26995
Reactions
ATP + 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-aspartate = ADP + phosphate + (S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido)succinate.
General function:
Involved in 5-(carboxyamino)imidazole ribonucleotide mutase activity
Specific function:
This subunit can alone transform AIR to CAIR, but in association with purK, which possesses an ATPase activity, an enzyme complex is produced which is capable of converting AIR to CAIR efficiently under physiological condition
Gene Name:
purE
Uniprot ID:
P0AG18
Molecular weight:
17780
Reactions
5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole = 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate.