1acf: Difference between revisions

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[[Image:1acf.png|left|200px]]


{{STRUCTURE_1acf| PDB=1acf | SCENE= }}
==ACANTHAMOEBA CASTELLANII PROFILIN IB==
<StructureSection load='1acf' size='340' side='right'caption='[[1acf]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[1acf]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Acanthamoeba_castellanii Acanthamoeba castellanii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ACF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ACF FirstGlance]. <br>
</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&#8491;</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=1acf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1acf OCA], [https://pdbe.org/1acf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1acf RCSB], [https://www.ebi.ac.uk/pdbsum/1acf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1acf ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PRO1B_ACACA PRO1B_ACACA] Binds to actin and affects the structure of the cytoskeleton. At high concentrations, profilin prevents the polymerization of actin, whereas it enhances it at low concentrations. By binding to PIP2, it inhibits the formation of IP3 and DG.
== 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/ac/1acf_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=1acf ConSurf].
<div style="clear:both"></div>


===ACANTHAMOEBA CASTELLANII PROFILIN IB===
==See Also==
 
*[[Profilin 3D Structures|Profilin 3D Structures]]
{{ABSTRACT_PUBMED_8078936}}
__TOC__
 
</StructureSection>
==About this Structure==
[[1acf]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Acanthamoeba_castellanii Acanthamoeba castellanii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ACF OCA].
 
==Reference==
<ref group="xtra">PMID:008078936</ref><references group="xtra"/>
[[Category: Acanthamoeba castellanii]]
[[Category: Acanthamoeba castellanii]]
[[Category: Almo, S C.]]
[[Category: Large Structures]]
[[Category: Fedorov, A A.]]
[[Category: Almo SC]]
[[Category: Graupe, M H.]]
[[Category: Fedorov AA]]
[[Category: Lattman, E E.]]
[[Category: Graupe MH]]
[[Category: Magnus, K A.]]
[[Category: Lattman EE]]
[[Category: Pollard, T D.]]
[[Category: Magnus KA]]
[[Category: Actin-binding protein]]
[[Category: Pollard TD]]
[[Category: Contractile protein]]
[[Category: Profilin]]
[[Category: Protein binding]]

Latest revision as of 09:29, 7 February 2024

ACANTHAMOEBA CASTELLANII PROFILIN IBACANTHAMOEBA CASTELLANII PROFILIN IB

Structural highlights

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

Function

PRO1B_ACACA Binds to actin and affects the structure of the cytoskeleton. At high concentrations, profilin prevents the polymerization of actin, whereas it enhances it at low concentrations. By binding to PIP2, it inhibits the formation of IP3 and DG.

Evolutionary Conservation

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

See Also

1acf, resolution 2.00Å

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