HSE

L-HOMOSERINE

Created:	2000-02-02
Last modified:	2024-09-27

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15 entries where HSE is found as a standalone ligand1 entries where HSE is covalently linked to polymer or other heterogen groups 8 entries where HSE is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	17
Chiral Atom Count	1
Bond Count	16
Aromatic Bond Count	0

2D diagram of HSE

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Chemical Component Summary
Name	L-HOMOSERINE
Systematic Name (OpenEye OEToolkits)	(2S)-2-amino-4-hydroxy-butanoic acid
Formula	C₄ H₉ N O₃
Molecular Weight	119.119
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(N)CCO
SMILES	CACTVS	3.341	N[CH](CCO)C(O)=O
SMILES	OpenEye OEToolkits	1.5.0	C(CO)C(C(=O)O)N
Canonical SMILES	CACTVS	3.341	N[C@@H](CCO)C(O)=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	C(CO)[C@@H](C(=O)O)N
InChI	InChI	1.03	InChI=1S/C4H9NO3/c5-3(1-2-6)4(7)8/h3,6H,1-2,5H2,(H,7,8)/t3-/m0/s1
InChIKey	InChI	1.03	UKAUYVFTDYCKQA-VKHMYHEASA-N

Drug Info: DrugBank

DrugBank data are sourced from datasets licensed under a Creative Common's Attribution-NonCommercial 4.0 International License

DrugBank ID	DB04193
Name	L-Homoserine
Groups	experimental
Synonyms	L-Homoserine
CAS number	672-15-1

Related Resource References

Resource Name	Reference
PubChem	6971022, 12647
ChEMBL	CHEMBL11722
ChEBI	CHEBI:15699, CHEBI:57476

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.