1ubg: Difference between revisions

<StructureSection load='1ubg' size='340' side='right'caption='[[1ubg]], [[Resolution|resolution]] 3.50&Aring;' scene=''>

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

</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.5&#8491;</td></tr>

<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DTP:2-DEOXYADENOSINE+5-TRIPHOSPHATE'>DTP</scene></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=1ubg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ubg OCA], [https://pdbe.org/1ubg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ubg RCSB], [https://www.ebi.ac.uk/pdbsum/1ubg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ubg ProSAT]</span></td></tr>

[https://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>  

*[[3D structures of recombinase A|3D structures of recombinase A]]

[[Category: Large Structures]]

[[Category: Mycolicibacterium smegmatis]]

[[Category: Chandra NR]]

[[Category: Datta S]]

[[Category: Ganesh N]]

[[Category: Krishna R]]

[[Category: Muniyappa K]]

[[Category: Vijayan M]]