2kr3: Difference between revisions

From Proteopedia
Jump to navigationJump to search
← Older edit
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,328,572 edits
No edit summary
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,328,572 edits
No edit summary
 
Line 1: Line 1:


==Solution structure of SHA-D==
==Solution structure of SHA-D==
<StructureSection load='2kr3' size='340' side='right'caption='[[2kr3]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
<StructureSection load='2kr3' size='340' side='right'caption='[[2kr3]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2kr3]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Chick Chick]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KR3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KR3 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2kr3]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KR3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KR3 FirstGlance]. <br>
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2rmo|2rmo]]</div></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">sha-d ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9031 CHICK])</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=2kr3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kr3 OCA], [https://pdbe.org/2kr3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kr3 RCSB], [https://www.ebi.ac.uk/pdbsum/2kr3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kr3 ProSAT]</span></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=2kr3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kr3 OCA], [https://pdbe.org/2kr3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kr3 RCSB], [https://www.ebi.ac.uk/pdbsum/2kr3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kr3 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/SPTN1_CHICK SPTN1_CHICK]] Morphologically, spectrin-like proteins appear to be related to spectrin, showing a flexible rod-like structure. They can bind actin but seem to differ in their calmodulin-binding activity. In nonerythroid tissues, spectrins, in association with some other proteins, may play an important role in membrane organization.  
[https://www.uniprot.org/uniprot/SPTN1_CHICK SPTN1_CHICK] Morphologically, spectrin-like proteins appear to be related to spectrin, showing a flexible rod-like structure. They can bind actin but seem to differ in their calmodulin-binding activity. In nonerythroid tissues, spectrins, in association with some other proteins, may play an important role in membrane organization.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 20: Line 19:
</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=2kr3 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=2kr3 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Protein SHA-D of "SH3-Bergerac" chimeric proteins family was constructed by substitution of beta-turn N47-D48 in spectrin SH3-domain by KATANDKTYE amino acid sequence. Structural and dynamics properties of SHA-D in solution were studied by with the help of high-resolution NMR. The extension of SHA-D polypeptide chain in comparison with wild type of protein WT-SH3 (~ 17%) practically doesn't affect almost the total molecule topology. 3D-structure of SHA-D is practically identical to the proteins of "SH3-Bergerac" family. However there are some differences in dynamic characteristics in the region of substitution. The G52D substitution in SHA-D protein results in a destabilization of the region insertion where the conditions for conformational exchange appear. Destabilization further affects the entire SHA- D molecule making its structure more labile.
[Chimeric SHA-D domain ("SH3-Bergerac"): 3D-structure and dynamics studies in solution],Khristophorov VS, Prokhorov DA, Timchenko MA, Kudrevatykh IuA, Gushchina LV, Filimonov VV, Kutyshenko VP Bioorg Khim. 2010 Jul-Aug;36(4):505-13. PMID:20823919<ref>PMID:20823919</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 2kr3" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Spectrin|Spectrin]]
*[[Spectrin 3D structures|Spectrin 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Chick]]
[[Category: Gallus gallus]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Filimonov, V V]]
[[Category: Filimonov VV]]
[[Category: Gushchina, L V]]
[[Category: Gushchina LV]]
[[Category: Khristoforov, V S]]
[[Category: Khristoforov VS]]
[[Category: Kudrevatykh, Y A]]
[[Category: Kudrevatykh YA]]
[[Category: Kutyshenko, V P]]
[[Category: Kutyshenko VP]]
[[Category: Prokhorov, D A]]
[[Category: Prokhorov DA]]
[[Category: Timchenko, M A]]
[[Category: Timchenko MA]]
[[Category: Actin capping]]
[[Category: Actin-binding]]
[[Category: Alpha spectrin sh3 domain]]
[[Category: Bergerac]]
[[Category: Cytoskeleton]]
[[Category: Signaling protein]]
Retrieved from "https://proteopedia.org/2kr3"