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CHEBI:144729 - L-β-ethynylserine zwitterion

ChEBI IDCHEBI:144729
ChEBI NameL-β-ethynylserine zwitterion
Stars
ASCII NameL-beta-ethynylserine zwitterion
DefinitionAn L-α-amino acid zwitterion obtained by transfer of a proton from the carboxy group to the amino group of L-β-ethynylserine. The major species at pH 7.3.
Last Modified16 September 2019
Submitterhdrabkin
DownloadsMolfile
FormulaC5H7NO3
Net Charge0
Average Mass129.115
Monoisotopic Mass129.04259
SMILESC#C[C@@H](O)[C@H]([NH3+])C(=O)[O-]
InChIInChI=1S/C5H7NO3/c1-2-3(7)4(6)5(8)9/h1,3-4,7H,6H2,(H,8,9)/t3-,4+/m1/s1
InChIKeyRBWXRFBKVDBXEG-DMTCNVIQSA-N
Roles Classification
Biological Roles:
antibacterial agent  A substance (or active part thereof) that kills or slows the growth of bacteria.
antimetabolite  A substance which is structurally similar to a metabolite but which competes with it or replaces it, and so prevents or reduces its normal utilization.
ChEBI Ontology
Outgoing Relation(s)
L-β-ethynylserine zwitterion (CHEBI:144729) has role antibacterial agent (CHEBI:33282)
L-β-ethynylserine zwitterion (CHEBI:144729) has role antimetabolite (CHEBI:35221)
L-β-ethynylserine zwitterion (CHEBI:144729) is a L-α-amino acid zwitterion (CHEBI:59869)
L-β-ethynylserine zwitterion (CHEBI:144729) is tautomer of L-β-ethynylserine (CHEBI:144833)
Incoming Relation(s)
L-β-ethynylserine (CHEBI:144833) is tautomer of L-β-ethynylserine zwitterion (CHEBI:144729)
IUPAC Name 
2-azaniumyl-2,4,5-trideoxy-D-threo-pent-4-ynonate
Synonyms  Source
(2S,3R)-2-azaniumyl-3-hydroxypent-4-ynoateChEBI
L-β-ethynylserine zwitterionChEBI
Citations