2-iminoacetate (ECMDB23155) (M2MDB003545)

IdentificationTaxonomyPhysical PropertiesBiological PropertiesSpectraConcentrationsLinksReferencesEnzymes (2)XML
Proteins (553)
Record Information
Version2.0
Creation Date2012-10-10 12:19:23 -0600
Update Date2015-08-05 16:22:04 -0600
Secondary Accession Numbers
  • ECMDB23155
Identification
Name:2-iminoacetate
DescriptionThe 1,2-didehydro derivative of glycine
Structure
Thumb
MOLSDF3D-SDFPDBSMILESInChI View 3D Structure
Synonyms:
  • 2-Iminoacetic acid
  • Iminoacetate
  • Iminoacetic acid
  • Iminoglycine
Chemical Formula:C2H3NO2
Weight:Average: 73.0507
Monoisotopic: 73.016378345
InChI Key:TVMUHOAONWHJBV-UHFFFAOYSA-N
InChI:InChI=1S/C2H3NO2/c3-1-2(4)5/h1,3H,(H,4,5)
CAS number:Not Available
IUPAC Name:2-iminoacetic acid
Traditional IUPAC Name:iminoacetic acid
SMILES:OC(=O)C=N
Chemical Taxonomy
Description belongs to the class of organic compounds known as carboxylic acids. Carboxylic acids are compounds containing a carboxylic acid group with the formula -C(=O)OH.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassCarboxylic acids
Direct ParentCarboxylic acids
Alternative Parents
Substituents
  • Primary aldimine
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Aldimine
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Imine
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
State:Not Available
Charge:-1
Melting point:Not Available
Experimental Properties:
PropertyValueSource
Predicted Properties
PropertyValueSource
Water Solubility6.46 g/LALOGPS
logP-1ALOGPS
logP-0.77ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)3.93ChemAxon
pKa (Strongest Basic)3.27ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area61.15 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity25.97 m³·mol⁻¹ChemAxon
Polarizability5.88 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations:Cytoplasm
Reactions:
1-Deoxy-D-xylulose 5-phosphate + 2-iminoacetate + thiocarboxy-adenylate-[sulfur-carrier protein ThiS] > 2-((2R,5Z)-2-Carboxy-4-methylthiazol-5(2H)-ylidene)ethyl phosphate + [sulfur-carrier protein ThiS] +2 Water
L-Tyrosine + S-adenosyl-L-methionine + reduced acceptor > 2-iminoacetate + p-Cresol + 5'-Deoxyadenosine + L-Methionine + acceptor +2 Hydrogen ion
L-Tyrosine + S-Adenosylmethionine + NADPH <> 2-iminoacetate + p-Cresol + 5'-Deoxyadenosine + L-Methionine + NADP + Hydrogen ion
1-Deoxy-D-xylulose 5-phosphate + 2-iminoacetate <> 2-[(2R,5Z)-2-Carboxy-4-methylthiazol-5(2H)-ylidene]ethyl phosphate +2 Water
L-Tyrosine + NADPH + S-adenosyl-L-methionine + L-Tyrosine + NADPH > Hydrogen ion + NADP + L-Methionine + 5'-Deoxyadenosine + p-Cresol + 2-iminoacetate
C15815 + L-Tyrosine + 2-iminoacetate <>4 4-Methyl-5-(2-phosphoethyl)-thiazole
1-Deoxy-D-xylulose 5-phosphate + 2 2-iminoacetate <>2 2-[(2R,5Z)-2-Carboxy-4-methylthiazol-5(2H)-ylidene]ethyl phosphate +2 Water
C15815 + L-Tyrosine + 2-iminoacetate <>4 4-Methyl-5-(2-phosphoethyl)-thiazole
SMPDB Pathways:
tyrosine biosynthesisPW000806 ThumbThumb?image type=greyscaleThumb?image type=simple
KEGG Pathways:
EcoCyc Pathways:Not Available
Concentrations
Not Available
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_2_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-9000000000-17a306b678cbbc127588View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056r-9000000000-ba8236945629be335debView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a6r-9000000000-7705d619ffb42cf994f8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-9000000000-daf7fce7782fdd907ac5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-9000000000-40812d524e443382f243View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0fk9-9000000000-907a33f236714fb0e74eView in MoNA
References
References:Not Available
Synthesis Reference:Not Available
Material Safety Data Sheet (MSDS)Not Available
External Links:
ResourceLink
CHEBI ID53647
HMDB IDNot Available
Pubchem Compound ID3080609
Kegg IDC15809
ChemSpider IDNot Available
Wikipedia IDNot Available
BioCyc IDNot Available

Enzymes

Protein Details
1. Thiazole synthase
General function:
Involved in catalytic activity
Specific function:
Catalyzes the rearrangement of 1-deoxy-D-xylulose 5- phosphate (DXP) to produce the thiazole phosphate moiety of thiamine. Sulfur is provided by the thiocarboxylate moiety of the carrier protein ThiS. In vitro, sulfur can be provided by H(2)S
Gene Name:
thiG
Uniprot ID:
P30139
Molecular weight:
26896
Reactions
1-deoxy-D-xylulose 5-phosphate + 2-iminoacetate + thiocarboxy-adenylate-[sulfur-carrier protein ThiS] = 2-((2R,5Z)-2-carboxy-4-methylthiazol-5(2H)-ylidene)ethyl phosphate + [sulfur-carrier protein ThiS] + 2 H(2)O.
Protein Details
2. Dehydroglycine synthase
General function:
Involved in catalytic activity
Specific function:
Catalyzes the radical-mediated cleavage of tyrosine to dehydroglycine and p-cresol
Gene Name:
thiH
Uniprot ID:
P30140
Molecular weight:
43320
Reactions
L-tyrosine + S-adenosyl-L-methionine + reduced acceptor = 2-iminoacetate + 4-methylphenol + 5'-deoxyadenosine + L-methionine + acceptor + 2 H(+).