| 3MS5 | e3ms5A1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e3ms5A2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 3N6W | e3n6wA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e3n6wA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 3O2G | e3o2gA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e3o2gA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 4BG1 | e4bg1A1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4bg1A2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 4BGK | e4bgkA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4bgkA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 4BGM | e4bgmA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4bgmA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 4BHF | e4bhfA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4bhfA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 4BHG | e4bhgA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4bhgA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 4BHI | e4bhiA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4bhiA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 4C5W | e4c5wA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4c5wA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 4C8R | e4c8rA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4c8rB1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4c8rC1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4c8rD1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4c8rE1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4c8rF1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4c8rA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| e4c8rB2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| e4c8rC2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| e4c8rD2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| e4c8rE2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| e4c8rF2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |
| 4CWD | e4cwdA1 | 10.12.1 | jelly-roll | Double-stranded beta-helix | Double-stranded beta-helix | cNMP_binding |
| e4cwdA2 | 719.2.1 | XRCC4, N-terminal domain-like | NE0471 N-terminal domain-like | NE0471 N-terminal domain-like | GBBH-like_N |