3GBX
Serine hydroxymethyltransferase from Salmonella typhimurium
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004372 | molecular_function | glycine hydroxymethyltransferase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006545 | biological_process | glycine biosynthetic process |
| A | 0006730 | biological_process | one-carbon metabolic process |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0019264 | biological_process | glycine biosynthetic process from serine |
| A | 0030170 | molecular_function | pyridoxal phosphate binding |
| A | 0035999 | biological_process | tetrahydrofolate interconversion |
| A | 0046653 | biological_process | tetrahydrofolate metabolic process |
| B | 0004372 | molecular_function | glycine hydroxymethyltransferase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0006545 | biological_process | glycine biosynthetic process |
| B | 0006730 | biological_process | one-carbon metabolic process |
| B | 0008652 | biological_process | amino acid biosynthetic process |
| B | 0016740 | molecular_function | transferase activity |
| B | 0019264 | biological_process | glycine biosynthetic process from serine |
| B | 0030170 | molecular_function | pyridoxal phosphate binding |
| B | 0035999 | biological_process | tetrahydrofolate interconversion |
| B | 0046653 | biological_process | tetrahydrofolate metabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ACT B 501 |
| Chain | Residue |
| B | TYR196 |
| B | GLU247 |
| B | LYS251 |
Functional Information from PROSITE/UniProt
| site_id | PS00096 |
| Number of Residues | 17 |
| Details | SHMT Serine hydroxymethyltransferase pyridoxal-phosphate attachment site. HVvTTTTHKTLaGPRGG |
| Chain | Residue | Details |
| A | HIS221-GLY237 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000255|HAMAP-Rule:MF_00051 |
| Chain | Residue | Details |
| A | LEU121 | |
| A | GLY125 | |
| A | SER355 | |
| B | LEU121 | |
| B | GLY125 | |
| B | SER355 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | SITE: Plays an important role in substrate specificity => ECO:0000255|HAMAP-Rule:MF_00051 |
| Chain | Residue | Details |
| A | HIS228 | |
| B | HIS228 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-(pyridoxal phosphate)lysine => ECO:0000255|HAMAP-Rule:MF_00051 |
| Chain | Residue | Details |
| A | LYS229 | |
| B | LYS229 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1dfo |
| Chain | Residue | Details |
| A | THR226 | |
| A | LYS229 |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1dfo |
| Chain | Residue | Details |
| B | THR226 | |
| B | LYS229 |
| site_id | CSA3 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1dfo |
| Chain | Residue | Details |
| A | LYS229 | |
| A | HIS203 |
| site_id | CSA4 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1dfo |
| Chain | Residue | Details |
| B | LYS229 | |
| B | HIS203 |
