3u1a: Difference between revisions
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==N-terminal 81-aa fragment of smooth muscle tropomyosin alpha== | |||
<StructureSection load='3u1a' size='340' side='right'caption='[[3u1a]], [[Resolution|resolution]] 2.00Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3u1a]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3U1A OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3U1A FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2Å</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=3u1a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3u1a OCA], [https://pdbe.org/3u1a PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3u1a RCSB], [https://www.ebi.ac.uk/pdbsum/3u1a PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3u1a ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/TPM1_CHICK TPM1_CHICK] Binds to actin filaments in muscle and non-muscle cells. Plays a central role, in association with the troponin complex, in the calcium dependent regulation of vertebrate striated muscle contraction. Smooth muscle contraction is regulated by interaction with caldesmon. In non-muscle cells is implicated in stabilizing cytoskeleton actin filaments. | |||
==See Also== | |||
*[[Tropomyosin 3D structures|Tropomyosin 3D structures]] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Gallus gallus]] | |||
[[Category: Large Structures]] | |||
[[Category: Dominguez R]] | |||
[[Category: Jampani N]] | |||
Latest revision as of 10:16, 1 March 2024
N-terminal 81-aa fragment of smooth muscle tropomyosin alpha
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