1usy: Difference between revisions

No edit summary
No edit summary
 
(2 intermediate revisions by the same user not shown)
Line 3: Line 3:
<StructureSection load='1usy' size='340' side='right'caption='[[1usy]], [[Resolution|resolution]] 2.52&Aring;' scene=''>
<StructureSection load='1usy' size='340' side='right'caption='[[1usy]], [[Resolution|resolution]] 2.52&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1usy]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Thema Thema]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1USY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1USY FirstGlance]. <br>
<table><tr><td colspan='2'>[[1usy]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermotoga_maritima_MSB8 Thermotoga maritima MSB8]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1USY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1USY FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HIS:HISTIDINE'>HIS</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.52&#8491;</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/ATP_phosphoribosyltransferase ATP phosphoribosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.17 2.4.2.17] </span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HIS:HISTIDINE'>HIS</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=1usy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1usy OCA], [http://pdbe.org/1usy PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1usy RCSB], [http://www.ebi.ac.uk/pdbsum/1usy PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1usy ProSAT]</span></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=1usy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1usy OCA], [https://pdbe.org/1usy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1usy RCSB], [https://www.ebi.ac.uk/pdbsum/1usy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1usy ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/HIS1_THEMA HIS1_THEMA]] Catalyzes the condensation of ATP and 5-phosphoribose 1-diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity (By similarity). [[http://www.uniprot.org/uniprot/HISZ_THEMA HISZ_THEMA]] Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine (By similarity).  
[https://www.uniprot.org/uniprot/HISZ_THEMA HISZ_THEMA] Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine (By similarity).
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 15: Line 15:
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/us/1usy_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/us/1usy_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
Line 36: Line 36:
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: ATP phosphoribosyltransferase]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Thema]]
[[Category: Thermotoga maritima MSB8]]
[[Category: Fernandez, F J]]
[[Category: Fernandez FJ]]
[[Category: Murphy, G E]]
[[Category: Murphy GE]]
[[Category: Popov, A]]
[[Category: Popov A]]
[[Category: Vega, M C]]
[[Category: Vega MC]]
[[Category: Wilmanns, M]]
[[Category: Wilmanns M]]
[[Category: Zou, P]]
[[Category: Zou P]]
[[Category: Aminoacyl-trna synthetase]]
[[Category: Atp phosphoribosyl transferase]]
[[Category: Transferase]]

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA