| 1JVA | B:284-737; B:284-737 | CRYSTAL STRUCTURE OF THE VMA1-DERIVED ENDONUCLEASE BEARING THE N AND C EXTEIN PROPEPTIDES |
| 1LWS | A:1-454 | CRYSTAL STRUCTURE OF THE INTEIN HOMING ENDONUCLEASE PI-SCEI BOUND TO ITS RECOGNITION SEQUENCE |
| 1LWT | A:1-454 | CRYSTAL STRUCTURE OF THE INTEIN HOMING ENDONUCLEASE PI-SCEI BOUND TO ITS SUBSTRATE DNA (CA2+ FREE) |
| 1UM2 | B:285-737; B:285-737 | CRYSTAL STRUCTURE OF THE VMA1-DERIVED ENDONUCLEASE WITH THE LIGATED EXTEIN SEGMENT |
| 1VDE | B:1-454; B:1-454 | PI-SCEI, A HOMING ENDONUCLEASE WITH PROTEIN SPLICING ACTIVITY |
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