1mjf: Difference between revisions
From Proteopedia
Jump to navigationJump to search
No edit summary |
No edit summary |
||
| (9 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
==PUTATIVE SPERMIDINE SYNTHETASE FROM PYROCOCCUS FURIOSUS PFU-132382== | |||
<StructureSection load='1mjf' size='340' side='right'caption='[[1mjf]], [[Resolution|resolution]] 1.80Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1mjf]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pyrococcus_furiosus Pyrococcus furiosus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MJF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1MJF 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]] 1.798Å</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=1mjf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1mjf OCA], [https://pdbe.org/1mjf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1mjf RCSB], [https://www.ebi.ac.uk/pdbsum/1mjf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1mjf ProSAT], [https://www.topsan.org/Proteins/SECSG/1mjf TOPSAN]</span></td></tr> | |||
== | </table> | ||
[[1mjf]] is a 2 chain structure with sequence from [ | == Function == | ||
[https://www.uniprot.org/uniprot/SPEE_PYRFU SPEE_PYRFU] Involved in the biosynthesis of polyamines which are thought to support the growth of thermophilic microorganisms under high-temperature conditions. It seems that long-chain and branched-chain of polyamines effectively stabilize DNA and RNA, respectively. Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to various amine acceptors such as cadaverine, putrescine, agmatine, 1,3-diaminopropane, and sym-nor-spermidine. The reaction involves a nucleophilic attack on the C-3 methylene of the propylamine moiety adjacent to the positively charged sulfur of decarboxy-AdoMet.<ref>PMID:17545282</ref> | |||
== Evolutionary Conservation == | |||
[[Image:Consurf_key_small.gif|200px|right]] | |||
Check<jmol> | |||
<jmolCheckbox> | |||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/mj/1mjf_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | |||
<text>to colour the structure by Evolutionary Conservation</text> | |||
</jmolCheckbox> | |||
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1mjf ConSurf]. | |||
<div style="clear:both"></div> | |||
==See Also== | ==See Also== | ||
*[[Spermidine | *[[Spermidine synthase 3D structures|Spermidine synthase 3D structures]] | ||
== References == | |||
== | <references/> | ||
< | __TOC__ | ||
[[Category: | </StructureSection> | ||
[[Category: Large Structures]] | |||
[[Category: Pyrococcus furiosus]] | [[Category: Pyrococcus furiosus]] | ||
Latest revision as of 07:44, 14 February 2024
PUTATIVE SPERMIDINE SYNTHETASE FROM PYROCOCCUS FURIOSUS PFU-132382
| ||||||||||||
