2zrg: Difference between revisions

<table><tr><td colspan='2'>[[2zrg]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Mycs2 Mycs2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZRG OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2ZRG FirstGlance]. <br>

<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1ubc|1ubc]], [[2zr0|2zr0]], [[2zrc|2zrc]]</td></tr>

<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Deleted_entry Deleted entry], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.99.37 3.4.99.37] </span></td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=2zrg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zrg OCA], [http://pdbe.org/2zrg PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2zrg RCSB], [http://www.ebi.ac.uk/pdbsum/2zrg PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2zrg ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/RECA_MYCS2 RECA_MYCS2]] Required for homologous recombination (HR) and the bypass of mutagenic DNA lesions (double strand breaks, DSB) by the SOS response. Can catalyze the hydrolysis of ATP in the presence of single-stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. Numerous X-ray crystals have been resolved under different conditions which indicate the flexibility of the protein, essential to its function. Gln-196 contributes to this plasticity by acting as a switch residue, which transmits the effect of nucleotide binding to the DNA-binding region.<ref>PMID:17360246</ref> <ref>PMID:17496093</ref> <ref>PMID:21219454</ref>