| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004604 | molecular_function | phosphoadenylyl-sulfate reductase (thioredoxin) activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0019344 | biological_process | cysteine biosynthetic process |
| A | 0019379 | biological_process | sulfate assimilation, phosphoadenylyl sulfate reduction by phosphoadenylyl-sulfate reductase (thioredoxin) |
| A | 0043866 | molecular_function | adenylyl-sulfate reductase (thioredoxin) activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051536 | molecular_function | iron-sulfur cluster binding |
| A | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0004604 | molecular_function | phosphoadenylyl-sulfate reductase (thioredoxin) activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0019344 | biological_process | cysteine biosynthetic process |
| B | 0019379 | biological_process | sulfate assimilation, phosphoadenylyl sulfate reduction by phosphoadenylyl-sulfate reductase (thioredoxin) |
| B | 0043866 | molecular_function | adenylyl-sulfate reductase (thioredoxin) activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051536 | molecular_function | iron-sulfur cluster binding |
| B | 0051539 | molecular_function | 4 iron, 4 sulfur cluster binding |
