| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0006520 | biological_process | amino acid metabolic process |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0016639 | molecular_function | oxidoreductase activity, acting on the CH-NH2 group of donors, NAD or NADP as acceptor |
| A | 0050363 | molecular_function | tryptophan dehydrogenase activity |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0006520 | biological_process | amino acid metabolic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0016639 | molecular_function | oxidoreductase activity, acting on the CH-NH2 group of donors, NAD or NADP as acceptor |
| B | 0050363 | molecular_function | tryptophan dehydrogenase activity |
| C | 0000166 | molecular_function | nucleotide binding |
| C | 0006520 | biological_process | amino acid metabolic process |
| C | 0016491 | molecular_function | oxidoreductase activity |
| C | 0016639 | molecular_function | oxidoreductase activity, acting on the CH-NH2 group of donors, NAD or NADP as acceptor |
| C | 0050363 | molecular_function | tryptophan dehydrogenase activity |
| D | 0000166 | molecular_function | nucleotide binding |
| D | 0006520 | biological_process | amino acid metabolic process |
| D | 0016491 | molecular_function | oxidoreductase activity |
| D | 0016639 | molecular_function | oxidoreductase activity, acting on the CH-NH2 group of donors, NAD or NADP as acceptor |
| D | 0050363 | molecular_function | tryptophan dehydrogenase activity |
| E | 0000166 | molecular_function | nucleotide binding |
| E | 0006520 | biological_process | amino acid metabolic process |
| E | 0016491 | molecular_function | oxidoreductase activity |
| E | 0016639 | molecular_function | oxidoreductase activity, acting on the CH-NH2 group of donors, NAD or NADP as acceptor |
| E | 0050363 | molecular_function | tryptophan dehydrogenase activity |
| F | 0000166 | molecular_function | nucleotide binding |
| F | 0006520 | biological_process | amino acid metabolic process |
| F | 0016491 | molecular_function | oxidoreductase activity |
| F | 0016639 | molecular_function | oxidoreductase activity, acting on the CH-NH2 group of donors, NAD or NADP as acceptor |
| F | 0050363 | molecular_function | tryptophan dehydrogenase activity |