4-hydroxy-L-threonine (CHEBI:28330)

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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

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Formulae

C4H9NO4
C4H9NO4

Net Charge

Average Mass

135.119

Monoisotopic Mass

135.05316

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

OC(=O)[C@@H](N)[C@H](O)CO

Metabolite of Species	Details
Saccharomyces cerevisiae (NCBI:txid4932)	Source: yeast.sf.net See: PubMed
Escherichia coli (NCBI:txid562)	See: PubMed

Roles Classification
Chemical Role(s):	Bronsted base A molecular entity capable of accepting a hydron from a donor (Bronsted acid). (via organic amino compound ) 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 ).

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

Last Modified

21 November 2019