1A74
I-PPOL HOMING ENDONUCLEASE/DNA COMPLEX
Summary for 1A74
Entry DOI | 10.2210/pdb1a74/pdb |
Descriptor | DNA (5'-D(*TP*TP*GP*AP*CP*TP*CP*TP*CP*TP*TP*AP*AP*GP*AP*GP*A P*GP*TP*CP*A)-3'), INTRON-ENCODED ENDONUCLEASE I-PPOI, ZINC ION, ... (4 entities in total) |
Functional Keywords | homing endonuclease, intron, zinc finger, dna binding, protein folding, complex (homing endonuclease-dna), hydrolase-dna complex, hydrolase/dna |
Biological source | Physarum polycephalum |
Total number of polymer chains | 4 |
Total formula weight | 48758.49 |
Authors | Jurica, B.L.,Flick, K.E.,Monnat Junior, R.J.,Stoddard, M.S. (deposition date: 1998-03-19, release date: 1998-06-22, Last modification date: 2024-02-07) |
Primary citation | Flick, K.E.,Jurica, M.S.,Monnat Jr., R.J.,Stoddard, B.L. DNA binding and cleavage by the nuclear intron-encoded homing endonuclease I-PpoI. Nature, 394:96-101, 1998 Cited by PubMed: 9665136DOI: 10.1038/27952 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.2 Å) |
Structure validation
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