1j3p: Difference between revisions

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<StructureSection load='1j3p' size='340' side='right'caption='[[1j3p]], [[Resolution|resolution]] 2.02&Aring;' scene=''>
<StructureSection load='1j3p' size='340' side='right'caption='[[1j3p]], [[Resolution|resolution]] 2.02&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1j3p]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/'caldococcus_litoralis'_z-1301 'caldococcus litoralis' z-1301]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J3P OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1J3P FirstGlance]. <br>
<table><tr><td colspan='2'>[[1j3p]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermococcus_litoralis Thermococcus litoralis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J3P OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1J3P FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</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]] 2.02&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1j3q|1j3q]], [[1j3r|1j3r]]</div></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Glucose-6-phosphate_isomerase Glucose-6-phosphate isomerase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=5.3.1.9 5.3.1.9] </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=1j3p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j3p OCA], [https://pdbe.org/1j3p PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1j3p RCSB], [https://www.ebi.ac.uk/pdbsum/1j3p PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1j3p 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=1j3p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j3p OCA], [https://pdbe.org/1j3p PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1j3p RCSB], [https://www.ebi.ac.uk/pdbsum/1j3p PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1j3p ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/G6PI_THELI G6PI_THELI]
== 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=1j3p 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=1j3p ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The gene encoding phosphoglucose isomerase was cloned from Thermococcus litoralis, and functionally expressed in Escherichia coli. The purified enzyme, a homodimer of 21.5 kDa subunits, was biochemically characterized. The inhibition constants for four competitive inhibitors were determined. The enzyme contained 1.25 mol Fe and 0.24 mol Zn per dimer. The activity was enhanced by the addition of Fe(2+), but inhibited by Zn(2+) and EDTA. Enzymes with mutations in conserved histidine and glutamate residues in their cupin motifs contained no metals, and showed large decreases in k(cat). The circular dichroism spectra of the mutant enzymes and the wild type enzyme were essentially the same but with slight differences.
Characterization of the cupin-type phosphoglucose isomerase from the hyperthermophilic archaeon Thermococcus litoralis.,Jeong JJ, Fushinobu S, Ito S, Jeon BS, Shoun H, Wakagi T FEBS Lett. 2003 Jan 30;535(1-3):200-4. PMID:12560104<ref>PMID:12560104</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1j3p" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Phosphoglucose isomerase 3D structures|Phosphoglucose isomerase 3D structures]]
*[[Phosphoglucose isomerase 3D structures|Phosphoglucose isomerase 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Caldococcus litoralis z-1301]]
[[Category: Glucose-6-phosphate isomerase]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Fushinobu, S]]
[[Category: Thermococcus litoralis]]
[[Category: Hidaka, M]]
[[Category: Fushinobu S]]
[[Category: Ito, S]]
[[Category: Hidaka M]]
[[Category: Jeong, J J]]
[[Category: Ito S]]
[[Category: Shoun, H]]
[[Category: Jeong J-J]]
[[Category: Wakagi, T]]
[[Category: Shoun H]]
[[Category: Archaea]]
[[Category: Wakagi T]]
[[Category: Cupin superfamily]]
[[Category: Iron ion]]
[[Category: Isomerase]]
[[Category: Phosphoglucose isomerase]]

Latest revision as of 02:41, 28 December 2023

Crystal structure of Thermococcus litoralis phosphoglucose isomeraseCrystal structure of Thermococcus litoralis phosphoglucose isomerase

Structural highlights

1j3p is a 2 chain structure with sequence from Thermococcus litoralis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.02Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

G6PI_THELI

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

1j3p, resolution 2.02Å

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OCA
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