| Chain | GOid | namespace | contents |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006520 | biological_process | amino acid metabolic process |
| A | 0008652 | biological_process | amino acid biosynthetic process |
| A | 0009086 | biological_process | methionine biosynthetic process |
| A | 0016829 | molecular_function | lyase activity |
| A | 0019346 | biological_process | transsulfuration |
| A | 0019450 | biological_process | L-cysteine catabolic process to pyruvate |
| A | 0030170 | molecular_function | pyridoxal phosphate binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0047804 | molecular_function | cysteine-S-conjugate beta-lyase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006520 | biological_process | amino acid metabolic process |
| B | 0008652 | biological_process | amino acid biosynthetic process |
| B | 0009086 | biological_process | methionine biosynthetic process |
| B | 0016829 | molecular_function | lyase activity |
| B | 0019346 | biological_process | transsulfuration |
| B | 0019450 | biological_process | L-cysteine catabolic process to pyruvate |
| B | 0030170 | molecular_function | pyridoxal phosphate binding |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0047804 | molecular_function | cysteine-S-conjugate beta-lyase activity |