| structure name | THE HOMING ENDONUCLEASE I-SCEI BOUND TO ITS DNA RECOGNITION REGION (Intron-encoded endonuclease I-SceI) |
| reference | Quiocho et al. J.Mol.Biol. 334 685 2003 |
| source | Saccharomyces cerevisiae |
| experiment | X-ray (resolution=2.25, R-factor=0.235) |
| structural superfamily | Homing endonucleases; |
| sequence family | LAGLIDADG DNA endonuclease family; |
| redundant complexes |  3ool_A
3oor_A
|
| links to other resources | NAKB  PDIdb DNAproDB |
| protein sequence | |
| interface signature | PNYRRQEKRVQDYNNQNK |
Estimated binding specificities ?
| readout + contact |  |
A | 8 0 89 7 0 0 96 24 24 80 0 96 0 0 0 3 81 76 0 C | 70 0 4 6 0 0 0 24 24 0 96 0 0 0 0 4 3 6 6 G | 9 0 3 80 96 96 0 24 24 0 0 0 96 96 96 6 6 11 3 T | 9 96 0 3 0 0 0 24 24 16 0 0 0 0 0 83 6 3 87scan! |
Dendrogram of similar interfaces ?
matrix formatPTNTYGRGRGQG--EC----KT--RG--VAQC------DTYCNT--------NCQC----------NGKG------------ L +-------------1r7m_B +--------1 ----YTST----------EC--RG--RG----CC--ST--YG------------------YA--------CCKT--KG--TT L +---2 +-------------2qoj_Z ! ! ----ST------EC--AT----YG--NA----CT----------------------RA--ET--RG----ATDT----TA-- L +-3 +----------------------4lq0_A ! ! --------------------------------YC----------QARTRGEC------YA--KG--KG--RTWC-------- L +-4 +--------------------------5t2o_A ! ! --------------------------------CC------------------------RT------KGRTVAEC--QT---- L +-5 +---------------------------4yit_A ! ! --------------------------------CTVA------------------------ST--DA--RGTC--KT--TG-- L --6 +----------------------------5esp_A ! --------------------------------HT------------------------YT--QA--YT--RTWCST--ST-- L +----------------------------5t8d_A |
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updated Sun Aug 3 05:53:41 2025