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2AS

(2S,3S)-3-methyl-aspartic acid

2AS in polymers: 1 entry. Examples include: 1W3M

2AS as free ligands, exist in 3 entries. Example includes: 3WV5 1KKR 1I9C

Find related ligands: Stereoisomers Similar ligands Chemical Structure Search

View summary at Ligand Expo



Chemical Component Summary

Name(2S,3S)-3-methyl-aspartic acid
Identifiers(2S,3S)-2-azanyl-1,4-dihydroxy-3-methyl-butane-1,1-dione
FormulaC5 H9 N O4
Molecular Weight147.13 g/mol
TypeL-peptide linking
Isomeric SMILESC[C@@H]([C@H](N)C(O)=O)C(O)=O
InChIInChI=1S/C5H9NO4/c1-2(4(7)8)3(6)5(9)10/h2-3H,6H2,1H3,(H,7,8)(H,9,10)/t2-,3-/m0/s1
InChIKeyLXRUAYBIUSUULX-HRFVKAFMSA-N

Chemical Details

Formal Charge0
Atom Count19
Chiral Atom Count2
Chiral AtomsCA,CB
Bond Count18
Aromatic Bond Count0
Leaving AtomsOXT,H2,HXT