2py8: Difference between revisions

From Proteopedia
Jump to navigation Jump to search
← Older edit
No edit summary
No edit summary
 
(7 intermediate revisions by the same user not shown)
Line 1: Line 1:
{{Seed}}
[[Image:2py8.png|left|200px]]


<!--
==RbcX==
The line below this paragraph, containing "STRUCTURE_2py8", creates the "Structure Box" on the page.
<StructureSection load='2py8' size='340' side='right'caption='[[2py8]], [[Resolution|resolution]] 2.45&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2py8]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803 Synechocystis sp. PCC 6803]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PY8 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2PY8 FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.45&#8491;</td></tr>
-->
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=PE4:2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL'>PE4</scene></td></tr>
{{STRUCTURE_2py8|  PDB=2py8  |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2py8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2py8 OCA], [https://pdbe.org/2py8 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2py8 RCSB], [https://www.ebi.ac.uk/pdbsum/2py8 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2py8 ProSAT]</span></td></tr>
 
</table>
===RbcX===
== Function ==
 
[https://www.uniprot.org/uniprot/RBCX_SYNY3 RBCX_SYNY3] An RbcL-specific chaperone. The central cleft of the RbcX homodimer (RbcX2) binds the C-terminus of an RbcL monomer, stabilizing the C-terminus and probably preventing its reassociation with chaperonin GroEL-ES. At the same time the peripheral region of RbcX2 binds a second RbcL monomer, bridging the RbcL homodimers in the correct orientation. The RbcX2(2)-bound RbcL dimers then assemble into the RbcL8 core (RbcL8-(RbcX2)8). RbcS binding triggers the release of RbcX2.[HAMAP-Rule:MF_00855]
 
== Evolutionary Conservation ==
<!--
[[Image:Consurf_key_small.gif|200px|right]]
The line below this paragraph, {{ABSTRACT_PUBMED_17881829}}, adds the Publication Abstract to the page
Check<jmol>
(as it appears on PubMed at http://www.pubmed.gov), where 17881829 is the PubMed ID number.
  <jmolCheckbox>
-->
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/py/2py8_consurf.spt"</scriptWhenChecked>
{{ABSTRACT_PUBMED_17881829}}
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
 
    <text>to colour the structure by Evolutionary Conservation</text>
==About this Structure==
  </jmolCheckbox>
2PY8 is a 4 chains structure of sequences from [http://en.wikipedia.org/wiki/Synechocystis_sp. Synechocystis sp.]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PY8 OCA].  
</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=2py8 ConSurf].
 
<div style="clear:both"></div>
==Reference==
__TOC__
<ref group="xtra">PMID:17881829</ref><references group="xtra"/>
</StructureSection>
[[Category: Synechocystis sp.]]
[[Category: Large Structures]]
[[Category: Kerfeld, C A.]]
[[Category: Synechocystis sp. PCC 6803]]
[[Category: Sawaya, M R.]]
[[Category: Kerfeld CA]]
[[Category: Tanaka, S.]]
[[Category: Sawaya MR]]
[[Category: Yeates, T O.]]
[[Category: Tanaka S]]
[[Category: All helical fold]]
[[Category: Yeates TO]]
[[Category: Chaperone]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 23:53:09 2009''

Latest revision as of 12:12, 21 February 2024

RbcXRbcX

Structural highlights

2py8 is a 4 chain structure with sequence from Synechocystis sp. PCC 6803. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.45Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

RBCX_SYNY3 An RbcL-specific chaperone. The central cleft of the RbcX homodimer (RbcX2) binds the C-terminus of an RbcL monomer, stabilizing the C-terminus and probably preventing its reassociation with chaperonin GroEL-ES. At the same time the peripheral region of RbcX2 binds a second RbcL monomer, bridging the RbcL homodimers in the correct orientation. The RbcX2(2)-bound RbcL dimers then assemble into the RbcL8 core (RbcL8-(RbcX2)8). RbcS binding triggers the release of RbcX2.[HAMAP-Rule:MF_00855]

Evolutionary Conservation

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

2py8, resolution 2.45Å

Drag the structure with the mouse to rotate

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

OCA
Retrieved from "https://proteopedia.openfox.io/wiki/index.php?title=2py8&oldid=4062577"