Table 1.

Active site residues of ASMT

Amino acids	One letter code
TRP 11, 117, 285	W
LYS 107, 223	K
TYR 108 131, 336	Y
GLY 110, 263	G
SER 113	S
CYS 116	C
THR 112, 144, 207, 336	T
LEU 142, 186, 308, 326	L
GLU 152	E
PHE 26,143, 156, 237	F
ILE 277, 310	I
ASP 238, 268, 284	D
ARG 210, 280	R
ASN 330	N
VAL 333	V
GLN 253, 334	Q
MET331	M