| Q4TVQ0 | n/a | 5lrr | NA | A | 302 | e5lrrA1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 5lrr | NA | D | 302 | e5lrrD1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 5lrr | NA | E | 302 | e5lrrE2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 5lrr | NA | F | 302 | e5lrrF2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 5lrr | NA | H | 302 | e5lrrH1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6euu | NA | A | 301 | e6euuA2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6euu | NA | B | 302 | e6euuB1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6euz | NA | A | 303 | e6euzA2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6euz | NA | B | 303 | e6euzB2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6exl | NA | A | 303 | e6exlA2 | HTH | HTH | winged helix domain | HTH_Crp_2 |
| Q4TVQ0 | n/a | 6exl | NA | B | 302 | e6exlB2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6exm | NA | A | 303 | e6exmA2 | HTH | HTH | winged helix domain | HTH_Crp_2 |
| Q4TVQ0 | n/a | 6exm | NA | B | 302 | e6exmB2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6qvz | NA | A | 304 | e6qvzA1 | HTH | HTH | winged helix domain | HTH_Crp_2 |
| Q4TVQ0 | n/a | 6qvz | NA | B | 303 | e6qvzB1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6qw1 | NA | A | 306 | e6qw1A1 | HTH | HTH | winged helix domain | HTH_Crp_2 |
| Q4TVQ0 | n/a | 6qw1 | NA | B | 304 | e6qw1B1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6qw2 | NA | A | 301 | e6qw2A2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6qw2 | NA | B | 301 | e6qw2B1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6t5i | NA | A | 308 | e6t5iA2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| Q4TVQ0 | n/a | 6t5i | NA | B | 406 | e6t5iB2 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |