| Q3A8S5 | PURA_CARHZ | Carboxydothermus hydrogenoformans (strain ATCC BAA-161 / DSM 6008 / Z-2901) | purA CHY_2670 | Detail |
| A5I7Y9 | PURA_CLOBH | Clostridium botulinum (strain Hall / ATCC 3502 / NCTC 13319 / Type A) | purA CBO3616 CLC_3615 | Detail |
| A9XLE1 | PURA1_CAPFR | Capsicum frutescens (Cayenne pepper) (Tabasco pepper) | PURA1 7.PEPPER.5 | Detail |
| B0DQB9 | PURA1_LACBS | Laccaria bicolor (strain S238N-H82 / ATCC MYA-4686) (Bicoloured deceiver) (Laccaria laccata var. bicolor) | LACBIDRAFT_295311 | Detail |
| B4K8W7 | PURA_DROMO | Drosophila mojavensis (Fruit fly) | GI22153 | Detail |
| B4S195 | PURA_ALTMD | Alteromonas mediterranea (strain DSM 17117 / CIP 110805 / LMG 28347 / Deep ecotype) | purA MADE_1002935 | Detail |
| P0A7D4 | PURA_ECOLI | Escherichia coli (strain K12) | purA adeK b4177 JW4135 | Detail |
| P96771 | PURA_AGGAC | Aggregatibacter actinomycetemcomitans (Actinobacillus actinomycetemcomitans) (Haemophilus actinomycetemcomitans) | purA | Detail |
| Q0T9L6 | PURA_ECOL5 | Escherichia coli O6:K15:H31 (strain 536 / UPEC) | purA ECP_4422 | Detail |
| B1JAI0 | PURA_PSEPW | Pseudomonas putida (strain W619) | purA PputW619_4680 | Detail |