2AS

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

2AS is found in 4 entries.

2AS in polymers: 1 entry. Example includes 1W3M

2AS as free ligands, exist in 3 entries. Examples include 3WV5 1KKR 1I9C

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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
Formula C5 H9 N O4
Molecular Weight 147.129  g/mol
Type L-peptide linking
Isomeric SMILES C[C@@H]([C@H](N)C(O)=O)C(O)=O
InChI InChI=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
InChIKey LXRUAYBIUSUULX-HRFVKAFMSA-N

Chemical Details

Formal Charge 0
Atom Count 19
Chiral Atom Count 2
Chiral Atoms CA CB
Bond Count 18
Aromatic Bond Count 0
Leaving Atoms n/a