2rd3

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Current revision (11:54, 30 August 2023) (edit) (undo)
 
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<StructureSection load='2rd3' size='340' side='right'caption='[[2rd3]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
<StructureSection load='2rd3' size='340' side='right'caption='[[2rd3]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2rd3]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Helicobacter_pylori Helicobacter pylori]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2RD3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2RD3 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2rd3]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Helicobacter_pylori_NCTC_11637_=_CCUG_17874_=_ATCC_43504_=_JCM_12093 Helicobacter pylori NCTC 11637 = CCUG 17874 = ATCC 43504 = JCM 12093]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2RD3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2RD3 FirstGlance]. <br>
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</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1to9|1to9]], [[1rtw|1rtw]], [[1udd|1udd]], [[1tyh|1tyh]]</div></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.7&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HP1287 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=210 Helicobacter pylori])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Aminopyrimidine_aminohydrolase Aminopyrimidine aminohydrolase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.5.99.2 3.5.99.2] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2rd3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2rd3 OCA], [https://pdbe.org/2rd3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2rd3 RCSB], [https://www.ebi.ac.uk/pdbsum/2rd3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2rd3 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=2rd3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2rd3 OCA], [https://pdbe.org/2rd3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2rd3 RCSB], [https://www.ebi.ac.uk/pdbsum/2rd3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2rd3 ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/TENA_HELPX TENA_HELPX] Catalyzes an amino-pyrimidine hydrolysis reaction at the C5' of the pyrimidine moiety of thiamine compounds to give a hydroxymethylpyrimidine (HMP). Displays low activity on 4-amino-5-aminomethyl-2-methylpyrimidine as substrate, indicating that the enzyme may act on a different HMP precursor that may derive from the human stomach food assumption or processing. Is probably involved in thiamine biosynthesis. Does not display thiaminase II activity, as it is unable to hydrolyze thiamine.<ref>PMID:19780837</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</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=2rd3 ConSurf].
</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=2rd3 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
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== References ==
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<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Aminopyrimidine aminohydrolase]]
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[[Category: Helicobacter pylori NCTC 11637 = CCUG 17874 = ATCC 43504 = JCM 12093]]
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[[Category: Helicobacter pylori]]
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[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Angelini, A]]
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[[Category: Angelini A]]
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[[Category: Barison, N]]
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[[Category: Barison N]]
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[[Category: Cendron, L]]
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[[Category: Cendron L]]
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[[Category: Trento, A]]
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[[Category: Trento A]]
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[[Category: Zanotti, G]]
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[[Category: Zanotti G]]
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[[Category: Hp1287]]
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[[Category: Hydrolase]]
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[[Category: Tena]]
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[[Category: Thiamin]]
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[[Category: Thiaminase ii]]
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[[Category: Transcription]]
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[[Category: Vitamin b1]]
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Current revision

Crystal structure of TenA homologue (HP1287) from Helicobacter pylori

PDB ID 2rd3

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