| P05050 | n/a | 2fdf | CO | A | 300 | e2fdfA1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | 2OG-FeII_Oxy_2 |
| P05050 | n/a | 3khb | CO | A | 1001 | e3khbA1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | 2OG-FeII_Oxy_2 |
| P05050 | n/a | 3khb | CO | B | 1002 | e3khbB1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | 2OG-FeII_Oxy_2 |
| P05050 | n/a | 3khc | CO | A | 217 | e3khcA1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | 2OG-FeII_Oxy_2 |
| P05050 | n/a | 3khc | CO | B | 217 | e3khcB1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | 2OG-FeII_Oxy_2 |
| P05050 | n/a | 4zhn | CO | A | 301 | e4zhnA1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | 2OG-FeII_Oxy_2 |