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Escherichia coli K-12 substr. MG1655 Compound: L-alanyl-L-aspartate

Synonyms: ala-asp

Superclasses: a polypeptide a peptide an oligopeptide a dipeptide
a small molecule an oligopeptide a dipeptide

Chemical Formula: C7H11N2O5

Molecular Weight: 203.17 Daltons

Monoisotopic Molecular Weight: 204.07462150610002 Daltons

L-alanyl-L-aspartate compound structure

SMILES: CC([N+])C(NC(CC(=O)[O-])C(=O)[O-])=O

InChI: InChI=1S/C7H12N2O5/c1-3(8)6(12)9-4(7(13)14)2-5(10)11/h3-4H,2,8H2,1H3,(H,9,12)(H,10,11)(H,13,14)/p-1/t3-,4-/m0/s1

InChIKey: InChIKey=XAEWTDMGFGHWFK-IMJSIDKUSA-M

Unification Links: CAS:20727-65-5 , ChEBI:74363 , ChemSpider:5362971 , PubChem:6995001

Standard Gibbs Free Energy of Change Formation (ΔfG in kcal/mol): -196.52

Reactions known to consume the compound:

Not in pathways:
L-alanyl-L-aspartate + H2O → L-alanine + L-aspartate

Not in pathways:
a dipeptide + H2O → 2 a standard α amino acid
an oligopeptide[periplasmic space] + H2O[periplasmic space] → a peptide[periplasmic space] + a dipeptide[periplasmic space]

Not in pathways:
an oligopeptide[periplasmic space] + H2O[periplasmic space] → a peptide[periplasmic space] + a dipeptide[periplasmic space]
an oligopeptide + H2O → a peptide + a peptide
an oligopeptide + H2O → a peptide + a peptide

Reactions known to produce the compound:

Not in pathways:
a tripeptide + H2O → a dipeptide + a standard α amino acid

In Transport reactions:
a dipeptide[periplasmic space] + H+[periplasmic space]a dipeptide[cytosol] + H+[cytosol] ,
ATP + a dipeptide[periplasmic space] + H2O → ADP + a dipeptide[cytosol] + phosphate + H+ ,
ATP + a peptide[periplasmic space] + H2O → ADP + a peptide[cytosol] + phosphate

In Growth Media: PMA nitrogen source test + ala-asp

Credits:
Created 27-May-2011 by Krummenacker M , SRI International


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
Page generated by SRI International Pathway Tools version 19.0 on Sun Apr 26, 2015, biocyc11.