3pfk: Difference between revisions

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[[Image:3pfk.png|left|200px]]


{{STRUCTURE_3pfk|  PDB=3pfk  |  SCENE=  }}
==PHOSPHOFRUCTOKINASE. STRUCTURE AND CONTROL==
 
<StructureSection load='3pfk' size='340' side='right'caption='[[3pfk]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
===PHOSPHOFRUCTOKINASE. STRUCTURE AND CONTROL===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[3pfk]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PFK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PFK FirstGlance]. <br>
{{ABSTRACT_PUBMED_6115424}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3pfk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pfk OCA], [https://pdbe.org/3pfk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3pfk RCSB], [https://www.ebi.ac.uk/pdbsum/3pfk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3pfk ProSAT]</span></td></tr>
[[3pfk]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Geobacillus_stearothermophilus Geobacillus stearothermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3PFK OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/PFKA_GEOSE PFKA_GEOSE] Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis.[HAMAP-Rule:MF_00339]<ref>PMID:8136379</ref>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/pf/3pfk_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</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=3pfk ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Phosphofructokinase (PFK)|Phosphofructokinase (PFK)]]
*[[Phosphofructokinase 3D structures|Phosphofructokinase 3D structures]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:006115424</ref><references group="xtra"/>
__TOC__
[[Category: 6-phosphofructokinase]]
</StructureSection>
[[Category: Geobacillus stearothermophilus]]
[[Category: Geobacillus stearothermophilus]]
[[Category: Evans, P R.]]
[[Category: Large Structures]]
[[Category: Hudson, P J.]]
[[Category: Evans PR]]
[[Category: Hudson PJ]]

Latest revision as of 13:40, 21 February 2024

PHOSPHOFRUCTOKINASE. STRUCTURE AND CONTROLPHOSPHOFRUCTOKINASE. STRUCTURE AND CONTROL

Structural highlights

3pfk is a 1 chain structure with sequence from Geobacillus stearothermophilus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.4Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PFKA_GEOSE Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis.[HAMAP-Rule:MF_00339][1]

Evolutionary Conservation

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

See Also

References

  1. ↑ Byrnes M, Zhu X, Younathan ES, Chang SH. Kinetic characteristics of phosphofructokinase from Bacillus stearothermophilus: MgATP nonallosterically inhibits the enzyme. Biochemistry. 1994 Mar 22;33(11):3424-31. doi: 10.1021/bi00177a036. PMID:8136379 doi:http://dx.doi.org/10.1021/bi00177a036

3pfk, resolution 2.40Å

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