1mc8: Difference between revisions

<table><tr><td colspan='2'>[[1mc8]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/'pyrococcus_shinkaii' 'pyrococcus shinkaii']. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MC8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1MC8 FirstGlance]. <br>

</td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1mc8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1mc8 OCA], [https://pdbe.org/1mc8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1mc8 RCSB], [https://www.ebi.ac.uk/pdbsum/1mc8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1mc8 ProSAT]</span></td></tr>

[[https://www.uniprot.org/uniprot/FEN_PYRHO FEN_PYRHO]] Structure-specific nuclease with 5'-flap endonuclease and 5'-3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. Binds the unpaired 3'-DNA end and kinks the DNA to facilitate 5' cleavage specificity. Cleaves one nucleotide into the double-stranded DNA from the junction in flap DNA, leaving a nick for ligation. Also involved in the base excision repair (BER) pathway. Acts as a genome stabilization factor that prevents flaps from equilibrating into structures that lead to duplications and deletions. Also possesses 5'-3' exonuclease activity on nicked or gapped double-stranded DNA (By similarity).  

[[Category: Abe, J]]

[[Category: Harata, K]]

[[Category: Matsui, E]]

[[Category: Matsui, I]]

[[Category: Musti, K V]]

[[Category: Yamazaki, K]]

[[Category: Hydrolase]]