1rfj
From Proteopedia
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|PDB= 1rfj |SIZE=350|CAPTION= <scene name='initialview01'>1rfj</scene>, resolution 2.00Å | |PDB= 1rfj |SIZE=350|CAPTION= <scene name='initialview01'>1rfj</scene>, resolution 2.00Å | ||
|SITE= | |SITE= | ||
| - | |LIGAND= <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene> | + | |LIGAND= <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=MPD:(4S)-2-METHYL-2,4-PENTANEDIOL'>MPD</scene> |
|ACTIVITY= | |ACTIVITY= | ||
|GENE= PCM6 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4113 Solanum tuberosum]) | |GENE= PCM6 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=4113 Solanum tuberosum]) | ||
| + | |DOMAIN= | ||
| + | |RELATEDENTRY=[[3cln|3CLN]], [[4cln|4CLN]], [[1osa|1OSA]], [[1exr|1EXR]], [[1clm|1CLM]] | ||
| + | |RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rfj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rfj OCA], [http://www.ebi.ac.uk/pdbsum/1rfj PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1rfj RCSB]</span> | ||
}} | }} | ||
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[[Category: Liang, D C.]] | [[Category: Liang, D C.]] | ||
[[Category: Yun, C H.]] | [[Category: Yun, C H.]] | ||
| - | [[Category: CA]] | ||
| - | [[Category: MPD]] | ||
[[Category: crystal structure]] | [[Category: crystal structure]] | ||
[[Category: pcm6]] | [[Category: pcm6]] | ||
[[Category: plant calmodulin]] | [[Category: plant calmodulin]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 23:27:33 2008'' |
Revision as of 20:27, 30 March 2008
| |||||||
| , resolution 2.00Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , | ||||||
| Gene: | PCM6 (Solanum tuberosum) | ||||||
| Related: | 3CLN, 4CLN, 1OSA, 1EXR, 1CLM
| ||||||
| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
Crystal Structure of Potato Calmodulin PCM6
Overview
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.
About this Structure
1RFJ is a Single protein structure of sequence from Solanum tuberosum. Full crystallographic information is available from OCA.
Reference
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
Page seeded by OCA on Sun Mar 30 23:27:33 2008
