DAB

2,4-DIAMINOBUTYRIC ACID

Created:	1999-07-08
Last modified:	2024-09-27

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7 entries where DAB is found as a standalone ligand1 entries where DAB is covalently linked to polymer or other heterogen groups 44 entries where DAB is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	18
Chiral Atom Count	1
Bond Count	17
Aromatic Bond Count	0

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Chemical Component Summary
Name	2,4-DIAMINOBUTYRIC ACID
Systematic Name (OpenEye OEToolkits)	(2S)-2,4-diaminobutanoic acid
Formula	C₄ H₁₀ N₂ O₂
Molecular Weight	118.134
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(N)CCN
SMILES	CACTVS	3.341	NCC[CH](N)C(O)=O
SMILES	OpenEye OEToolkits	1.5.0	C(CN)C(C(=O)O)N
Canonical SMILES	CACTVS	3.341	NCC[C@H](N)C(O)=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	C(CN)[C@@H](C(=O)O)N
InChI	InChI	1.03	InChI=1S/C4H10N2O2/c5-2-1-3(6)4(7)8/h3H,1-2,5-6H2,(H,7,8)/t3-/m0/s1
InChIKey	InChI	1.03	OGNSCSPNOLGXSM-VKHMYHEASA-N

Drug Info: DrugBank

DrugBank ID	DB03817
Name	L-2,4-diaminobutyric acid
Groups	experimental
Synonyms	L-Dbu L-2,4-Diaminobutyrate (S)-2,4-Diaminobutanoic acid Dbu alpha,gamma-Diaminobutyrate L-2,4-diaminobutanoic acid L-2,4-diaminobutyric acid L-2,4-Diaminobutanoate L-diaminobutyric acid
Categories	Acids, Acyclic Amino Acids Amino Acids, Peptides, and Proteins Butyrates
CAS number	1758-80-1

Drug Targets

Name	Target Sequence	Pharmacological Action	Actions
Envelope glycoprotein gp160	MRVKGIKKNYQHLWRWGGMMLLGILMICSATDKLWVTVYYGVPVWKEANT...	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