| 2WGH | e2wghA2 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e2wghB3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e2wghB2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e2wghA1 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| 3HNC | e3hncB4 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e3hncA1 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e3hncB3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e3hncA3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e3hncB2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e3hncA2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| 3HND | e3hndB4 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e3hndA2 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e3hndB3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e3hndA3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e3hndB2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e3hndA1 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| 3HNE | e3hneB4 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e3hneA1 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e3hneB3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e3hneA2 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e3hneB2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e3hneA3 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| 3HNF | e3hnfA3 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e3hnfB4 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e3hnfA2 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e3hnfB3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e3hnfB2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e3hnfA1 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| 4X3V | e4x3vA4 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e4x3vB4 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e4x3vA3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e4x3vB3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e4x3vB2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e4x3vA2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| 5D1Y | e5d1yA3 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e5d1yB3 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e5d1yA2 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e5d1yB2 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e5d1yB1 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e5d1yA1 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| 5TUS | e5tusA4 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e5tusB3 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e5tusA3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e5tusB2 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e5tusA2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e5tusB1 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| 6AUI | e6auiA1 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e6auiB2 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e6auiC3 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e6auiD2 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e6auiE1 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e6auiF3 | 103.2.1 | RuvA-C | ATP cone | ATP cone | Ribonuc_red_lgN |
| e6auiA3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e6auiB1 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e6auiC1 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e6auiD3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e6auiE3 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e6auiF1 | 1074.1.1 | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Alpha helical domain of ribonucleotide reductases | Ribonuc_red_lgN |
| e6auiA2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e6auiB3 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e6auiC2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e6auiD1 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e6auiE2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |
| e6auiF2 | 2500.1.1 | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Ten stranded beta/alpha barrel | Gly_radical,PFL-like |