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Non-natural sidechain SwissSidechain - QX32

3D view

Name 3-(2-quinoxalyl)-alanine
Molecular Weight [g/mol] 218.23
logP -2.09 (predicted)
Sidechain logP 1.61
Volume [Å3 ] 243.44
Sidechain Volume [Å3 ] 157.78
pKa 1.97 / 9.22 (predicted)
SMILES OC(=O)[C@H](Cc1cnc2c(n1)cccc2)[NH3]
D-amino acid code DQX3
PDB References:
L-amino acid Not available
D-amino acid Not available
CAS number


Files L-amino acid D-amino acid
2D structures (PNG)
backbone-dependent rotamers
backbone-independent rotamers
Gromacs topology file
CHARMM topology file