Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0016829 | molecular_function | lyase activity |
| A | 0016846 | molecular_function | carbon-sulfur lyase activity |
| A | 0018826 | molecular_function | methionine gamma-lyase activity |
| A | 0019346 | biological_process | transsulfuration |
| A | 0030170 | molecular_function | pyridoxal phosphate binding |
| A | 0047982 | molecular_function | homocysteine desulfhydrase activity |
| A | 0080146 | molecular_function | L-cysteine desulfhydrase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue MPD A 501 |
| Chain | Residue |
| A | TYR56 |
| A | LEU59 |
| A | TYR111 |
| A | CYS113 |
| A | NO3502 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue NO3 A 502 |
| Chain | Residue |
| A | GLN347 |
| A | ARG373 |
| A | MPD501 |
| A | HOH701 |
| A | HOH738 |
| A | TYR111 |
| A | VAL337 |
| A | SER338 |
| A | LEU339 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue NO3 A 503 |
| Chain | Residue |
| A | LEU59 |
| A | GLY60 |
| A | HOH780 |
Functional Information from PROSITE/UniProt
| site_id | PS00868 |
| Number of Residues | 15 |
| Details | CYS_MET_METAB_PP Cys/Met metabolism enzymes pyridoxal-phosphate attachment site. DIvvhSATKYLnGHG |
| Chain | Residue | Details |
| A | ASP201-GLY215 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | TYR56 | |
| A | TYR111 | |
| A | ARG373 | |
| Chain | Residue | Details |
| A | GLY86 | |
| A | SER206 | |
| Chain | Residue | Details |
| A | LLP209 | |
