CHEBI:28330 - 4-hydroxy-L-threonine

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 4-hydroxy-L-threonine
ChEBI ID CHEBI:28330
ChEBI ASCII Name 4-hydroxy-L-threonine
Definition A hydroxy-amino acid consisting of L-threonine having a hydroxy substituent at the 4-position.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:1853, CHEBI:20393
Supplier Information
Download Molfile XML SDF
Formula C4H9NO4
Net Charge 0
Average Mass 135.11860
Monoisotopic Mass 135.053
InChI InChI=1S/C4H9NO4/c5-3(4(8)9)2(7)1-6/h2-3,6-7H,1,5H2,(H,8,9)/t2-,3+/m1/s1
InChIKey JBNUARFQOCGDRK-GBXIJSLDSA-N
SMILES N[C@@H]([C@H](O)CO)C(O)=O
Metabolite of Species Details
Saccharomyces cerevisiae (NCBI:4932) Source: yeast.sf.net See: PubMed
Escherichia coli (NCBI:562) See: PubMed
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): Escherichia coli metabolite
Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
Saccharomyces cerevisiae metabolite
Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
(via L-alpha-amino acid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 4-hydroxy-L-threonine (CHEBI:28330) has role Escherichia coli metabolite (CHEBI:76971)
4-hydroxy-L-threonine (CHEBI:28330) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
4-hydroxy-L-threonine (CHEBI:28330) is a L-threonine derivative (CHEBI:84189)
4-hydroxy-L-threonine (CHEBI:28330) is a hydroxy-amino acid (CHEBI:24662)
4-hydroxy-L-threonine (CHEBI:28330) is a non-proteinogenic L-α-amino acid (CHEBI:83822)
4-hydroxy-L-threonine (CHEBI:28330) is tautomer of 4-hydroxy-L-threonine zwitterion (CHEBI:60904)
Incoming 4-hydroxy-L-threonine zwitterion (CHEBI:60904) is tautomer of 4-hydroxy-L-threonine (CHEBI:28330)
IUPAC Names
(2S,3S)-2-amino-3,4-dihydroxybutanoic acid
4-hydroxy-L-threonine
Synonyms Sources
4-Hydroxy-L-threonine KEGG COMPOUND
hydroxythreonine ChemIDplus
Database Links Databases
C06056 KEGG COMPOUND
TH6 PDBeChem
View more database links
Registry Numbers Types Sources
1722829 Beilstein Registry Number Beilstein
1722829 Reaxys Registry Number Reaxys
21768-45-6 CAS Registry Number ChemIDplus
Last Modified
25 January 2016