Last Heavy Atom (LHA) Definition
The Last Heavy Atom (LHA) in the amino acid side chain can be defined as in the following list:
ALA CB | ASP OD2 | TRP CH2 | ASN ND2 |
LYS NZ | GLU OE2 | SER OG | GLN NE2 |
CYS SG | HIS NE2 | TYR OH | VAL CG2 |
GLY CA | LEU CD2 | MET CE | ILE CD1 |
ARG NH2 | PHE CZ | PRO CD | THR CG2 |
If in any of the PDB files (to be analyzed by the BLUE STAR STING components) that specific atom (LHA) is missing in the record, then our algorithms will search for the next closer atom in the side chain that would be considered as the LHA.
ALA CB | ASP OD2 ASP OD1 ASP CG ASP CB |
TRP CH2 TRP CZ3 TRP CZ2 TRP CE3 TRP CE2 TRP NE1 TRP CD2 TRP CD1 TRP CG TRP CB TRP CA |
ASN ND2 ASN OD1 ASN CG ASN CB |
LYS NZ LYS CE LYS CD LYS CG LYS CB |
GLU OE2 GLU OE1 GLU CD GLU CG GLU CB |
SER OG SER CB |
GLN NE2 GLN OE1 GLN CD GLN CG GLN CB |
CYS SG CYS CB |
HIS NE2 HIS CE1 HIS CD2 HIS ND1 HIS CG HIS CB |
TYR OH TYR CZ TYR CE2 TYR CE1 TYR CD2 TYR CD1 TYR CG TYR CB |
VAL CG2 VAL CG1 VAL CB |
GLY CA | LEU CD2 LEU CD1 LEU CG LEU CB |
MET CE MET CD MET CG MET CB |
ILE CD1 ILE CG2 ILE CG1 ILE CB |
ARG NH2 ARG NH1 ARG CZ ARG NE ARG CD ARG CG ARG CB |
PHE CZ PHE CE2 PHE CE1 PHE CD2 PHE CD1 PHE CG PHE CB |
PRO CD PRO CG PRO CB |
THR CG2 THR OG1 THR CB |