2mys
From Proteopedia
(New page: 200px<br /> <applet load="2mys" size="450" color="white" frame="true" align="right" spinBox="true" caption="2mys, resolution 2.8Å" /> '''MYOSIN SUBFRAGMENT-1...) |
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| - | [[Image:2mys.gif|left|200px]]<br /> | + | [[Image:2mys.gif|left|200px]]<br /><applet load="2mys" size="350" color="white" frame="true" align="right" spinBox="true" |
| - | <applet load="2mys" size=" | + | |
caption="2mys, resolution 2.8Å" /> | caption="2mys, resolution 2.8Å" /> | ||
'''MYOSIN SUBFRAGMENT-1, ALPHA CARBON COORDINATES ONLY FOR THE TWO LIGHT CHAINS'''<br /> | '''MYOSIN SUBFRAGMENT-1, ALPHA CARBON COORDINATES ONLY FOR THE TWO LIGHT CHAINS'''<br /> | ||
==Overview== | ==Overview== | ||
| - | Directed movement is a characteristic of many living organisms and occurs | + | Directed movement is a characteristic of many living organisms and occurs as a result of the transformation of chemical energy into mechanical energy. Myosin is one of three families of molecular motors that are responsible for cellular motility. The three-dimensional structure of the head portion of myosin, or subfragment-1, which contains both the actin and nucleotide binding sites, is described. This structure of a molecular motor was determined by single crystal x-ray diffraction. The data provide a structural framework for understanding the molecular basis of motility. |
==About this Structure== | ==About this Structure== | ||
| - | 2MYS is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus] with MG and SO4 as [http://en.wikipedia.org/wiki/ligands ligands]. This structure | + | 2MYS is a [http://en.wikipedia.org/wiki/Protein_complex Protein complex] structure of sequences from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus] with <scene name='pdbligand=MG:'>MG</scene> and <scene name='pdbligand=SO4:'>SO4</scene> as [http://en.wikipedia.org/wiki/ligands ligands]. This structure supersedes the now removed PDB entry 1MYS. The following page contains interesting information on the relation of 2MYS with [[http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/pdb18_1.html Myosin]]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MYS OCA]. |
==Reference== | ==Reference== | ||
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[[Category: Myosin]] | [[Category: Myosin]] | ||
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
| - | [[Category: Holden, H | + | [[Category: Holden, H M.]] |
[[Category: Rayment, I.]] | [[Category: Rayment, I.]] | ||
[[Category: MG]] | [[Category: MG]] | ||
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[[Category: myosin subfragment-1]] | [[Category: myosin subfragment-1]] | ||
| - | ''Page seeded by [http:// | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 18:08:02 2008'' |
Revision as of 16:08, 21 February 2008
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MYOSIN SUBFRAGMENT-1, ALPHA CARBON COORDINATES ONLY FOR THE TWO LIGHT CHAINS
Overview
Directed movement is a characteristic of many living organisms and occurs as a result of the transformation of chemical energy into mechanical energy. Myosin is one of three families of molecular motors that are responsible for cellular motility. The three-dimensional structure of the head portion of myosin, or subfragment-1, which contains both the actin and nucleotide binding sites, is described. This structure of a molecular motor was determined by single crystal x-ray diffraction. The data provide a structural framework for understanding the molecular basis of motility.
About this Structure
2MYS is a Protein complex structure of sequences from Gallus gallus with and as ligands. This structure supersedes the now removed PDB entry 1MYS. The following page contains interesting information on the relation of 2MYS with [Myosin]. Full crystallographic information is available from OCA.
Reference
Three-dimensional structure of myosin subfragment-1: a molecular motor., Rayment I, Rypniewski WR, Schmidt-Base K, Smith R, Tomchick DR, Benning MM, Winkelmann DA, Wesenberg G, Holden HM, Science. 1993 Jul 2;261(5117):50-8. PMID:8316857
Page seeded by OCA on Thu Feb 21 18:08:02 2008
