2fa9: Difference between revisions

From Proteopedia
Jump to navigation Jump to search
← Older edit
No edit summary
No edit summary
 
(12 intermediate revisions by the same user not shown)
Line 1: Line 1:
[[Image:2fa9.gif|left|200px]]


{{Structure
==The crystal structure of Sar1[H79G]-GDP provides insight into the coat-controlled GTP hydrolysis in the disassembly of COP II==
|PDB= 2fa9 |SIZE=350|CAPTION= <scene name='initialview01'>2fa9</scene>, resolution 2.50&Aring;
<StructureSection load='2fa9' size='340' side='right'caption='[[2fa9]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND= <scene name='pdbligand=GDP:GUANOSINE-5&#39;-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>
<table><tr><td colspan='2'>[[2fa9]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Cricetulus_griseus Cricetulus griseus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2FA9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2FA9 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]] 2.5&#8491;</td></tr>
|GENE=  
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=2fa9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2fa9 OCA], [https://pdbe.org/2fa9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2fa9 RCSB], [https://www.ebi.ac.uk/pdbsum/2fa9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2fa9 ProSAT]</span></td></tr>
|RELATEDENTRY=[[1f6b|1F6B]]
</table>
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2fa9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2fa9 OCA], [http://www.ebi.ac.uk/pdbsum/2fa9 PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=2fa9 RCSB]</span>
== Function ==
}}
[https://www.uniprot.org/uniprot/SAR1B_CRIGR SAR1B_CRIGR] Involved in transport from the endoplasmic reticulum to the Golgi apparatus. Activated by the guanine nucleotide exchange factor PREB. Involved in the selection of the protein cargo and the assembly of the COPII coat complex.<ref>PMID:8138575</ref> <ref>PMID:11149932</ref>
== 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/fa/2fa9_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=2fa9 ConSurf].
<div style="clear:both"></div>


'''The crystal structure of Sar1[H79G]-GDP provides insight into the coat-controlled GTP hydrolysis in the disassembly of COP II'''
==See Also==
 
*[[GTP-binding protein 3D structures|GTP-binding protein 3D structures]]
 
== References ==
==About this Structure==
<references/>
2FA9 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Cricetulus_griseus Cricetulus griseus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2FA9 OCA].
__TOC__
</StructureSection>
[[Category: Cricetulus griseus]]
[[Category: Cricetulus griseus]]
[[Category: Single protein]]
[[Category: Large Structures]]
[[Category: Bian, C.]]
[[Category: Bian C]]
[[Category: Hou, X.]]
[[Category: Hou X]]
[[Category: Huang, M.]]
[[Category: Huang M]]
[[Category: Rao, Y.]]
[[Category: Rao Y]]
[[Category: Yuan, C.]]
[[Category: Yuan C]]
[[Category: sar1h79g mutant]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 03:00:02 2008''

Latest revision as of 11:44, 25 October 2023

The crystal structure of Sar1[H79G]-GDP provides insight into the coat-controlled GTP hydrolysis in the disassembly of COP IIThe crystal structure of Sar1[H79G]-GDP provides insight into the coat-controlled GTP hydrolysis in the disassembly of COP II

Structural highlights

2fa9 is a 2 chain structure with sequence from Cricetulus griseus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.5Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SAR1B_CRIGR Involved in transport from the endoplasmic reticulum to the Golgi apparatus. Activated by the guanine nucleotide exchange factor PREB. Involved in the selection of the protein cargo and the assembly of the COPII coat complex.[1] [2]

Evolutionary Conservation

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

See Also

References

  1. ↑ Kuge O, Dascher C, Orci L, Rowe T, Amherdt M, Plutner H, Ravazzola M, Tanigawa G, Rothman JE, Balch WE. Sar1 promotes vesicle budding from the endoplasmic reticulum but not Golgi compartments. J Cell Biol. 1994 Apr;125(1):51-65. PMID:8138575
  2. ↑ Aridor M, Fish KN, Bannykh S, Weissman J, Roberts TH, Lippincott-Schwartz J, Balch WE. The Sar1 GTPase coordinates biosynthetic cargo selection with endoplasmic reticulum export site assembly. J Cell Biol. 2001 Jan 8;152(1):213-29. PMID:11149932

2fa9, resolution 2.50Å

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=2fa9&oldid=3924849"