1a0p
From Proteopedia
(Difference between revisions)
| Line 5: | Line 5: | ||
</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=1a0p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1a0p OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1a0p RCSB], [http://www.ebi.ac.uk/pdbsum/1a0p PDBsum]</span></td></tr> | </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=1a0p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1a0p OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1a0p RCSB], [http://www.ebi.ac.uk/pdbsum/1a0p PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/XERD_ECOLI XERD_ECOLI]] Site-specific tyrosine recombinase, which acts by catalyzing the cutting and rejoining of the recombining DNA molecules. Binds cooperatively to specific DNA consensus sequences that are separated from XerC binding sites by a short central region, forming the heterotetrameric XerC-XerD complex that recombines DNA substrates. The complex is essential to convert dimers of the bacterial chromosome into monomers to permit their segregation at cell division. It also contributes to the segregational stability of plasmids at ColE1 xer (or cer) and pSC101 (or psi) sites. In the complex XerD specifically exchanges the bottom DNA strands (By similarity).<ref>PMID:7744017</ref> <ref>PMID:9268326</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 22:12, 25 December 2014
SITE-SPECIFIC RECOMBINASE, XERD
| |||||||||||
