5zol: Difference between revisions

From Proteopedia
Jump to navigationJump to search
← Older edit
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,331,088 edits
No edit summary
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,331,088 edits
No edit summary
 
Line 3: Line 3:
<StructureSection load='5zol' size='340' side='right'caption='[[5zol]], [[Resolution|resolution]] 2.17&Aring;' scene=''>
<StructureSection load='5zol' size='340' side='right'caption='[[5zol]], [[Resolution|resolution]] 2.17&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5zol]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ZOL OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5ZOL FirstGlance]. <br>
<table><tr><td colspan='2'>[[5zol]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ZOL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5ZOL FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4Y8:1-HYDROXYPROPAN-2-ONE'>4Y8</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=LW1:thiophene-2-carbaldehyde'>LW1</scene>, <scene name='pdbligand=LW2:(3S,4S)-3,4-dihydroxy-4-(thiophen-2-yl)butan-2-one'>LW2</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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]] 2.172&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">fsaA, fsa, mipB, ybiZ, b0825, JW5109 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4Y8:1-HYDROXYPROPAN-2-ONE'>4Y8</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=LW1:thiophene-2-carbaldehyde'>LW1</scene>, <scene name='pdbligand=LW2:(3~{S},4~{S})-3,4-bis(oxidanyl)-4-thiophen-2-yl-butan-2-one'>LW2</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5zol FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5zol OCA], [http://pdbe.org/5zol PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5zol RCSB], [http://www.ebi.ac.uk/pdbsum/5zol PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5zol 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=5zol FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5zol OCA], [https://pdbe.org/5zol PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5zol RCSB], [https://www.ebi.ac.uk/pdbsum/5zol PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5zol ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/FSAA_ECOLI FSAA_ECOLI]] Catalyzes the reversible formation of fructose 6-phosphate from dihydroxyacetone (DHA) and D-glyceraldehyde 3-phosphate via an aldolization reaction. Can utilize several aldehydes as acceptor compounds in vitro, and hydroxyacetone (HA) or 1-hydroxy-butan-2-one as alternative donor substrate. Is also able to catalyze the direct stereoselective self-aldol addition of glycolaldehyde to furnish D-(-)-threose, and cross-aldol reactions of glycolaldehyde to other aldehyde acceptors. Is not able to cleave fructose, fructose 1-phosphate, glucose 6-phosphate, sedoheptulose 1,7-bisphosphate, xylulose 5-phosphate, ribulose 5-phosphate, and fructose 1,6-bisphosphate; cannot use dihydroxyacetone phosphate as donor compound nor D-glyceraldehyde as acceptor. Does not display transaldolase activity.<ref>PMID:11120740</ref> [HAMAP-Rule:MF_00496]<ref>PMID:17985886</ref> <ref>PMID:19554584</ref>
[https://www.uniprot.org/uniprot/FSAA_ECOLI FSAA_ECOLI] Catalyzes the reversible formation of fructose 6-phosphate from dihydroxyacetone (DHA) and D-glyceraldehyde 3-phosphate via an aldolization reaction. Can utilize several aldehydes as acceptor compounds in vitro, and hydroxyacetone (HA) or 1-hydroxy-butan-2-one as alternative donor substrate. Is also able to catalyze the direct stereoselective self-aldol addition of glycolaldehyde to furnish D-(-)-threose, and cross-aldol reactions of glycolaldehyde to other aldehyde acceptors. Is not able to cleave fructose, fructose 1-phosphate, glucose 6-phosphate, sedoheptulose 1,7-bisphosphate, xylulose 5-phosphate, ribulose 5-phosphate, and fructose 1,6-bisphosphate; cannot use dihydroxyacetone phosphate as donor compound nor D-glyceraldehyde as acceptor. Does not display transaldolase activity.<ref>PMID:11120740</ref> [HAMAP-Rule:MF_00496]<ref>PMID:17985886</ref> <ref>PMID:19554584</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
Line 19: Line 19:
</div>
</div>
<div class="pdbe-citations 5zol" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 5zol" style="background-color:#fffaf0;"></div>
==See Also==
*[[Aldolase 3D structures|Aldolase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Ecoli]]
[[Category: Escherichia coli K-12]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Wu, L]]
[[Category: Wu L]]
[[Category: Yang, X H]]
[[Category: Yang XH]]
[[Category: Yu, H W]]
[[Category: Yu HW]]
[[Category: Zhou, J H]]
[[Category: Zhou JH]]
[[Category: Acceptor]]
[[Category: Donor]]
[[Category: Flexible]]
[[Category: Fructose-6-phosphate aldolase]]
[[Category: Lyase]]
[[Category: Mutant]]

Latest revision as of 09:40, 23 October 2024

Crystal structure of a three sites mutantion of FSAA complexed with HA and product

5zol, resolution 2.17Å

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "https://proteopedia.org/index.php?title=5zol&oldid=4236442"