Structural Complex
Chemical ID: ABA
IUPAC Name: ALPHA-AMINOBUTYRIC ACID
Formal Charge: 0
Type: L-PEPTIDE LINKING
Physiochemical Descriptor:
Formula: C4 H9 N O2
Molecular weight: 103.120
Hydrogen Bond Acceptor: 3
Hydrogen Bond Donor: 2
Rotatable Bonds: 4
Heavy Atoms: 7
Systematic name
Program Version Descriptor
ACDLabs 12.01 (2S)-2-aminobutanoic acid
OpenEye OEToolkits 1.7.6 (2S)-2-azanylbutanoic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 O=C(O)C(N)CC
InChI InChI 1.03 InChI=1S/C4H9NO2/c1-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
InChIKey InChI 1.03 QWCKQJZIFLGMSD-VKHMYHEASA-N
SMILES_CANONICAL CACTVS 3.385 CC[C@H](N)C(O)=O
SMILES CACTVS 3.385 CC[CH](N)C(O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.7.6 CC[C@@H](C(=O)O)N
SMILES OpenEye OEToolkits 1.7.6 CCC(C(=O)O)N
Chemical Database Mapping
Database Reference ID
ChEMBL CHEMBL1230782
PubChem 6971252,80283
ChEBI 35619,74359
ZINC ZINC000000901351
SureChEMBL SCHEMBL78599
HMDB HMDB0000452