1baw: Difference between revisions

← Older edit

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA

@@ Line 1: / Line 1: @@
-[[Image:1baw.gif|left|200px]]
- {{Structure
+==PLASTOCYANIN FROM PHORMIDIUM LAMINOSUM==
-|PDB= 1baw |SIZE=350|CAPTION= <scene name='initialview01'>1baw</scene>, resolution 2.8&Aring;
+<StructureSection load='1baw' size='340' side='right'caption='[[1baw]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
-|SITE= <scene name='pdbsite=CUA:Cu+Binding+Site'>CUA</scene>, <scene name='pdbsite=CUB:Cu+Binding+Site'>CUB</scene> and <scene name='pdbsite=CUC:Cu+Binding+Site'>CUC</scene>
+== Structural highlights ==
-|LIGAND= <scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene>
+<table><tr><td colspan='2'>[[1baw]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Phormidium_laminosum Phormidium laminosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BAW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BAW FirstGlance]. <br>
-|ACTIVITY=
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8&#8491;</td></tr>
-|GENE= PETE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=32059 Phormidium laminosum])
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
-|DOMAIN=
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1baw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1baw OCA], [https://pdbe.org/1baw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1baw RCSB], [https://www.ebi.ac.uk/pdbsum/1baw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1baw ProSAT]</span></td></tr>
-|RELATEDENTRY=
+</table>
-|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1baw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1baw OCA], [http://www.ebi.ac.uk/pdbsum/1baw PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1baw RCSB]</span>
+== Function ==
-}}
+[https://www.uniprot.org/uniprot/PLAS_PHOLA PLAS_PHOLA] Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I.
+== 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/ba/1baw_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=1baw ConSurf].
+<div style="clear:both"></div>
-'''PLASTOCYANIN FROM PHORMIDIUM LAMINOSUM'''
+==See Also==
+*[[Plastocyanin 3D structures|Plastocyanin 3D structures]]
+__TOC__
-==Overview==
+</StructureSection>
-The crystal structure of the 'blue' copper protein plastocyanin from the cyanobacterium Phormidium laminosum has been solved and refined using 2.8 A X--ray data. P. laminosum plastocyanin crystallizes in space group P43212 with unit-cell dimensions a = 86.57, c = 91.47 A and with three protein molecules per asymmetric unit. The final residual R is 19.9%. The structure was solved using molecular replacement with a search model based on the crystal structure of a close homologue, Anabaena variabilis plastocyanin (66% sequence identity). The molecule of P. laminosum plastocyanin has 105 amino-acid residues. The single Cu atom is coordinated by the same residues - two histidines, a cysteine and a methionine - as in other plastocyanins. In the crystal structure, the three molecules of the asymmetric unit are related by a non-crystallographic threefold axis. A Zn atom lies between each pair of neighbouring molecules in this ensemble, being coordinated by a surface histidine residue of one molecule and by two aspartates of the other.
+[[Category: Large Structures]]
-==About this Structure==
-BAW is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Phormidium_laminosum Phormidium laminosum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BAW OCA].
-==Reference==
-The structure of plastocyanin from the cyanobacterium Phormidium laminosum., Bond CS, Bendall DS, Freeman HC, Guss JM, Howe CJ, Wagner MJ, Wilce MC, Acta Crystallogr D Biol Crystallogr. 1999 Feb;55(Pt 2):414-21. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/10089349 10089349]
 [[Category: Phormidium laminosum]]
-[[Category: Single protein]]
+[[Category: Bendall DS]]
-[[Category: Bendall, D S.]]
+[[Category: Bond CS]]
-[[Category: Bond, C S.]]
+[[Category: Freeman HC]]
-[[Category: Freeman, H C.]]
+[[Category: Guss JM]]
-[[Category: Guss, J M.]]
+[[Category: Howe CJ]]
-[[Category: Howe, C J.]]
+[[Category: Wagner MJ]]
-[[Category: Wagner, M J.]]
-[[Category: blue copper protein]]
-[[Category: cyanobacteria]]
-[[Category: electron transfer]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 18:57:12 2008''