| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0003852 | molecular_function | 2-isopropylmalate synthase activity |
| A | 0008701 | molecular_function | 4-hydroxy-2-oxovalerate aldolase activity |
| A | 0009056 | biological_process | catabolic process |
| A | 0009098 | biological_process | L-leucine biosynthetic process |
| A | 0016829 | molecular_function | lyase activity |
| A | 0016833 | molecular_function | oxo-acid-lyase activity |
| A | 0030145 | molecular_function | manganese ion binding |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0008774 | molecular_function | acetaldehyde dehydrogenase (acetylating) activity |
| B | 0009056 | biological_process | catabolic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0016620 | molecular_function | oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor |
| B | 0051287 | molecular_function | NAD binding |
| C | 0003824 | molecular_function | catalytic activity |
| C | 0003852 | molecular_function | 2-isopropylmalate synthase activity |
| C | 0008701 | molecular_function | 4-hydroxy-2-oxovalerate aldolase activity |
| C | 0009056 | biological_process | catabolic process |
| C | 0009098 | biological_process | L-leucine biosynthetic process |
| C | 0016829 | molecular_function | lyase activity |
| C | 0016833 | molecular_function | oxo-acid-lyase activity |
| C | 0030145 | molecular_function | manganese ion binding |
| C | 0046872 | molecular_function | metal ion binding |
| D | 0008774 | molecular_function | acetaldehyde dehydrogenase (acetylating) activity |
| D | 0009056 | biological_process | catabolic process |
| D | 0016491 | molecular_function | oxidoreductase activity |
| D | 0016620 | molecular_function | oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor |
| D | 0051287 | molecular_function | NAD binding |