| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0003984 | molecular_function | acetolactate synthase activity |
| A | 0030976 | molecular_function | thiamine pyrophosphate binding |
| A | 0034077 | biological_process | butanediol metabolic process |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0003984 | molecular_function | acetolactate synthase activity |
| B | 0030976 | molecular_function | thiamine pyrophosphate binding |
| B | 0034077 | biological_process | butanediol metabolic process |
| C | 0000287 | molecular_function | magnesium ion binding |
| C | 0003824 | molecular_function | catalytic activity |
| C | 0003984 | molecular_function | acetolactate synthase activity |
| C | 0030976 | molecular_function | thiamine pyrophosphate binding |
| C | 0034077 | biological_process | butanediol metabolic process |
| D | 0000287 | molecular_function | magnesium ion binding |
| D | 0003824 | molecular_function | catalytic activity |
| D | 0003984 | molecular_function | acetolactate synthase activity |
| D | 0030976 | molecular_function | thiamine pyrophosphate binding |
| D | 0034077 | biological_process | butanediol metabolic process |