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Non-natural sidechain SwissSidechain - TRP

3D view

Name Tryptophan
Molecular Weight [g/mol] 205.23
logP -1.06
Sidechain logP 2.6
Volume [Å3 ] 233.78
Sidechain Volume [Å3 ] 148.12
pKa 2.38 / 9.39
SMILES [NH3][C@@H](Cc1c[nH]c2c1cccc2)C(=O)O
D-amino acid code DTR ;(PDB: DTR)
PDB References:
L-amino acid PDB   |   Ligand
D-amino acid PDB   |   Ligand
PubChem L:  6305  |  D:  9060
CAS number L: 73-22-3  |  D: 153-94-6


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