2pgi: Difference between revisions

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<StructureSection load='2pgi' size='340' side='right'caption='[[2pgi]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
<StructureSection load='2pgi' size='340' side='right'caption='[[2pgi]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2pgi]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Atcc_12980 Atcc 12980]. The May 2007 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Aconitase and Iron Regulatory Protein 1''  by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2007_5 10.2210/rcsb_pdb/mom_2007_5]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PGI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2PGI FirstGlance]. <br>
<table><tr><td colspan='2'>[[2pgi]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus]. The May 2007 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Aconitase and Iron Regulatory Protein 1''  by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2007_5 10.2210/rcsb_pdb/mom_2007_5]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PGI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2PGI FirstGlance]. <br>
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PGIB ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1422 ATCC 12980])</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]] 2.3&#8491;</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=2pgi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pgi OCA], [https://pdbe.org/2pgi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2pgi RCSB], [https://www.ebi.ac.uk/pdbsum/2pgi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2pgi 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=2pgi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2pgi OCA], [https://pdbe.org/2pgi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2pgi RCSB], [https://www.ebi.ac.uk/pdbsum/2pgi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2pgi ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/G6PI2_GEOSE G6PI2_GEOSE] Catalyzes the reversible isomerization of glucose-6-phosphate to fructose-6-phosphate.[HAMAP-Rule:MF_00473]
== 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=2pgi 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=2pgi ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Phosphoglucose isomerase (PGI) plays a central role in both the glycolysis and the gluconeogenesis pathways. We present here the complete crystal structure of PGI from Bacillus stearothermophilus at 2.3-A resolution. We show that PGI has cell-motility-stimulating activity on mouse colon cancer cells similar to that of endogenous autocrine motility factor (AMF). PGI can also enhance neurite outgrowth on neuronal progenitor cells similar to that observed for neuroleukin. The results confirm that PGI is neuroleukin and AMF. PGI has an open twisted alpha/beta structural motif consisting of two globular domains and two protruding parts. Based on this substrate-free structure, together with the previously published biological, biochemical, and modeling results, we postulate a possible substrate-binding site that is located within the domains' interface for PGI and AMF. In addition, the structure provides evidence suggesting that the top part of the large domain together with one of the protruding loops might participate in inducing the neurotrophic activity.
The crystal structure of a multifunctional protein: phosphoglucose isomerase/autocrine motility factor/neuroleukin.,Sun YJ, Chou CC, Chen WS, Wu RT, Meng M, Hsiao CD Proc Natl Acad Sci U S A. 1999 May 11;96(10):5412-7. PMID:10318897<ref>PMID:10318897</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 2pgi" 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: Aconitase and Iron Regulatory Protein 1]]
[[Category: Aconitase and Iron Regulatory Protein 1]]
[[Category: Atcc 12980]]
[[Category: Geobacillus stearothermophilus]]
[[Category: Glucose-6-phosphate isomerase]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: Chen, W S]]
[[Category: Chen W-S]]
[[Category: Chou, C C]]
[[Category: Chou C-C]]
[[Category: Hsiao, C D]]
[[Category: Hsiao C-D]]
[[Category: Meng, M]]
[[Category: Meng M]]
[[Category: Sun, Y J]]
[[Category: Sun Y-J]]
[[Category: Autocrinefactor]]
[[Category: Glycolysis]]
[[Category: Isomerase]]
[[Category: Motility]]
[[Category: Neuroleukin]]
[[Category: Phosphoglucose isomerase]]

Latest revision as of 12:09, 21 February 2024

THE CRYSTAL STRUCTURE OF PHOSPHOGLUCOSE ISOMERASE-AN ENZYME WITH AUTOCRINE MOTILITY FACTOR ACTIVITY IN TUMOR CELLSTHE CRYSTAL STRUCTURE OF PHOSPHOGLUCOSE ISOMERASE-AN ENZYME WITH AUTOCRINE MOTILITY FACTOR ACTIVITY IN TUMOR CELLS

Structural highlights

2pgi is a 1 chain structure with sequence from Geobacillus stearothermophilus. The May 2007 RCSB PDB Molecule of the Month feature on Aconitase and Iron Regulatory Protein 1 by David S. Goodsell is 10.2210/rcsb_pdb/mom_2007_5. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.3Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

G6PI2_GEOSE Catalyzes the reversible isomerization of glucose-6-phosphate to fructose-6-phosphate.[HAMAP-Rule:MF_00473]

Evolutionary Conservation

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

See Also

2pgi, resolution 2.30Å

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