| Q99W87 | n/a | 3qbc | B55 | A | 159 | e3qbcA1 | Alpha-beta plaits | 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK | 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK | HPPK |
| Q99W87 | n/a | 3qbc | B55 | A | 159 | e3qbcB1 | Alpha-beta plaits | 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK | 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK | HPPK |
| Q99W87 | n/a | 3qbc | B55 | B | 163 | e3qbcA1 | Alpha-beta plaits | 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK | 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK | HPPK |
| Q99W87 | n/a | 3qbc | B55 | B | 163 | e3qbcB1 | Alpha-beta plaits | 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK | 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase, HPPK | HPPK |