| Q15274 | DB14756 | 2jbm | SRT | A | 401 | e2jbmA1 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | A | 401 | e2jbmB1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | B | 401 | e2jbmA2 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | B | 401 | e2jbmB2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | C | 401 | e2jbmC2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | C | 401 | e2jbmD1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | D | 401 | e2jbmC1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | D | 401 | e2jbmD2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | E | 401 | e2jbmE2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | E | 401 | e2jbmF1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | F | 401 | e2jbmE1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | F | 401 | e2jbmF2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | G | 401 | e2jbmG1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | G | 401 | e2jbmG2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | G | 401 | e2jbmH1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | H | 401 | e2jbmG1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | H | 401 | e2jbmG2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | H | 401 | e2jbmH2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | I | 401 | e2jbmI2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | I | 401 | e2jbmJ1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | J | 401 | e2jbmI1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | J | 401 | e2jbmJ2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | K | 401 | e2jbmK2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |
| Q15274 | DB14756 | 2jbm | SRT | K | 401 | e2jbmL1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | L | 401 | e2jbmK1 | alpha/beta-Hammerhead/Barrel-sandwich hybrid | alpha/beta-Hammerhead/Barrel-sandwich hybrid | Nicotinate/Quinolinate PRTase N-terminal domain-like | QRPTase_N |
| Q15274 | DB14756 | 2jbm | SRT | L | 401 | e2jbmL2 | TIM beta/alpha-barrel | TIM barrels | TIM barrels | QRPTase_C |