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3u1a

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[[Image:3u1a.jpg|left|200px]]
 
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==N-terminal 81-aa fragment of smooth muscle tropomyosin alpha==
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The line below this paragraph, containing "STRUCTURE_3u1a", creates the "Structure Box" on the page.
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<StructureSection load='3u1a' size='340' side='right'caption='[[3u1a]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<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>
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</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&#8491;</td></tr>
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<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>
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{{STRUCTURE_3u1a| PDB=3u1a | SCENE= }}
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</table>
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== Function ==
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[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.
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===N-terminal 81-aa fragment of smooth muscle tropomyosin alpha===
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==See Also==
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*[[Tropomyosin 3D structures|Tropomyosin 3D structures]]
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__TOC__
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==About this Structure==
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</StructureSection>
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[[3u1a]] is a 4 chain structure with sequence from [http://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].
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[[Category: Gallus gallus]]
[[Category: Gallus gallus]]
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[[Category: Dominguez, R.]]
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[[Category: Large Structures]]
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[[Category: Jampani, N.]]
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[[Category: Dominguez R]]
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[[Category: Actin]]
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[[Category: Jampani N]]
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[[Category: Contractile protein]]
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[[Category: Muscle contraction]]
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Current revision

N-terminal 81-aa fragment of smooth muscle tropomyosin alpha

PDB ID 3u1a

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