LPG

(2S)-2-aminobut-3-ynoic acid

Created:	2001-02-13
Last modified:	2022-02-22

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Chemical Details
Formal Charge	0
Atom Count	12
Chiral Atom Count	1
Bond Count	11
Aromatic Bond Count	0

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Chemical Component Summary
Name	(2S)-2-aminobut-3-ynoic acid
Synonyms	2-AMINO-BUT-3-YNOIC ACID; 2-amino-3-butynoic acid
Systematic Name (OpenEye OEToolkits)	(2~{S})-2-azanylbut-3-ynoic acid
Formula	C₄ H₅ N O₂
Molecular Weight	99.088
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	C#CC(N)C(=O)O
SMILES	CACTVS	3.385	N[CH](C#C)C(O)=O
SMILES	OpenEye OEToolkits	2.0.7	C#CC(C(=O)O)N
Canonical SMILES	CACTVS	3.385	N[C@@H](C#C)C(O)=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	C#C[C@@H](C(=O)O)N
InChI	InChI	1.03	InChI=1S/C4H5NO2/c1-2-3(5)4(6)7/h1,3H,5H2,(H,6,7)/t3-/m0/s1
InChIKey	InChI	1.03	DSUAJFIEKRKPEE-VKHMYHEASA-N

Drug Info: DrugBank

DrugBank ID	DB04217
Name	L-2-amino-3-butynoic acid
Groups	experimental
Synonyms	L-2-amino-3-butynoic acid (2S)-2-Amino-3-butynoic acid
Categories	Acids, Acyclic Amino Acids Amino Acids, Peptides, and Proteins Butyrates
CAS number	73537-09-4

Drug Targets

Name	Target Sequence	Pharmacological Action	Actions
Cysteine desulfurase	MIFSVDKVRADFPVLSREVNGLPLAYLDSAASAQKPSQVIDAEAEFYRHG...	unknown
Cystathionine gamma-lyase	MQEKDASSQGFLPHFQHFATQAIHVGQDPEQWTSRAVVPPISLSTTFKQG...	unknown

Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682