3p1y: Difference between revisions

<table><tr><td colspan='2'>[[3p1y]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Arcfu Arcfu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3P1Y OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3P1Y FirstGlance]. <br>

</td></tr><tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/tRNA-intron_endonuclease tRNA-intron endonuclease], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.27.9 3.1.27.9] </span></td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3p1y FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3p1y OCA], [http://pdbe.org/3p1y PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3p1y RCSB], [http://www.ebi.ac.uk/pdbsum/3p1y PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3p1y ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/ENDA_ARCFU ENDA_ARCFU]] Endonuclease that removes tRNA introns. Cleaves pre-tRNA at the 5'- and 3'-splice sites to release the intron. The products are an intron and two tRNA half-molecules bearing 2',3' cyclic phosphate and 5'-OH termini. Recognizes a pseudosymmetric substrate in which 2 bulged loops of 3 bases are separated by a stem of 4 bp.