| Type: | Domain | Name: | Electron transport accessory protein-like domain |
| Description: | The electron transport accessory proteins adopt the beta topology of an SH3 domain, with a partly opened beta barrel and a 3-10 helical turn interrupting the last strand. Other proteins displaying this topology include R67 dihydrofolate reductase, which catalyses the hydration of nitriles to amides [], photosystem I accessory proteins (PsaE), which participate in cyclic electron transport and modulate the interaction of photosystem I with ferrodoxin [], the alpha chain of ferrodoxin thioredoxin reductase (FTR), which is involved in the regulation of the activity of chloroplast enzymes [], and the beta chain of nitrile hydratase, which confers trimethoprim-resistance to R67-expressing bacteria []. | Short Name: | Elect_transpt_acc-like_dom |
