1rfj: Difference between revisions

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<StructureSection load='1rfj' size='340' side='right'caption='[[1rfj]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='1rfj' size='340' side='right'caption='[[1rfj]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1rfj]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Potato Potato]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RFJ OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1RFJ FirstGlance]. <br>
<table><tr><td colspan='2'>[[1rfj]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Solanum_tuberosum Solanum tuberosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RFJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RFJ FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</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&#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;'>[[3cln|3cln]], [[4cln|4cln]], [[1osa|1osa]], [[1exr|1exr]], [[1clm|1clm]]</div></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PCM6 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4113 Potato])</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=1rfj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rfj OCA], [https://pdbe.org/1rfj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rfj RCSB], [https://www.ebi.ac.uk/pdbsum/1rfj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rfj ProSAT]</span></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=1rfj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rfj OCA], [http://pdbe.org/1rfj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1rfj RCSB], [http://www.ebi.ac.uk/pdbsum/1rfj PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1rfj ProSAT]</span></td></tr>
</table>
</table>
== Function ==
[https://www.uniprot.org/uniprot/CALM5_SOLTU CALM5_SOLTU] Calmodulin mediates the control of a large number of enzymes, ion channels and other proteins by Ca(2+). Among the enzymes to be stimulated by the calmodulin-Ca(2+) complex are a number of protein kinases and phosphatases.
== 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=1rfj 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=1rfj ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The crystal structure of a potato calmodulin (PCM6) was solved by molecular replacement and refined to a crystallographic R factor of 22.8% (R(free) = 25.0%) using X-ray diffraction data in the resolution range 8.0-2.0 A. This is the first report of the three-dimensional structure of a plant Ca(2+)-calmodulin. PCM6 crystallizes in a crystal form that belongs to space group P2(1)2(1)2(1), which is different to that of most other calmodulin crystals. The main structural difference between PCM6 and the other calmodulins is in the central helix region and appears to be caused by crystal packing. The surface properties of PCM6 molecules were compared with those of animal calmodulins, which provided an explanation for the unique crystal-packing state of PCM6.
Structure of potato calmodulin PCM6: the first report of the three-dimensional structure of a plant calmodulin.,Yun CH, Bai J, Sun DY, Cui DF, Chang WR, Liang DC Acta Crystallogr D Biol Crystallogr. 2004 Jul;60(Pt 7):1214-9. Epub 2004, Jun 22. PMID:15213382<ref>PMID:15213382</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1rfj" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Calmodulin 3D structures|Calmodulin 3D structures]]
*[[Calmodulin 3D structures|Calmodulin 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Potato]]
[[Category: Solanum tuberosum]]
[[Category: Chang, W R]]
[[Category: Chang WR]]
[[Category: Liang, D C]]
[[Category: Liang DC]]
[[Category: Yun, C H]]
[[Category: Yun CH]]
[[Category: Metal binding protein]]
[[Category: Pcm6]]
[[Category: Plant calmodulin]]

Latest revision as of 16:29, 13 March 2024

Crystal Structure of Potato Calmodulin PCM6Crystal Structure of Potato Calmodulin PCM6

Structural highlights

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

Function

CALM5_SOLTU Calmodulin mediates the control of a large number of enzymes, ion channels and other proteins by Ca(2+). Among the enzymes to be stimulated by the calmodulin-Ca(2+) complex are a number of protein kinases and phosphatases.

Evolutionary Conservation

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

See Also

1rfj, resolution 2.00Å

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