2msp

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[[Image:2msp.gif|left|200px]]<br /><applet load="2msp" size="350" color="white" frame="true" align="right" spinBox="true"
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[[Image:2msp.gif|left|200px]]
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caption="2msp, resolution 3.3&Aring;" />
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'''MAJOR SPERM PROTEIN, BETA ISOFORM, ENGINEERED C59S/T90C MUTANT, PUTATIVE SUBFILAMENT STRUCTURE, PH 8.5'''<br />
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{{Structure
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|PDB= 2msp |SIZE=350|CAPTION= <scene name='initialview01'>2msp</scene>, resolution 3.3&Aring;
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|SITE=
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|LIGAND=
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|ACTIVITY=
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|GENE= BETA MSP C59S/T90C ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=6253 Ascaris suum])
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}}
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'''MAJOR SPERM PROTEIN, BETA ISOFORM, ENGINEERED C59S/T90C MUTANT, PUTATIVE SUBFILAMENT STRUCTURE, PH 8.5'''
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==Overview==
==Overview==
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==About this Structure==
==About this Structure==
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2MSP is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Ascaris_suum Ascaris suum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MSP OCA].
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2MSP is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Ascaris_suum Ascaris suum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MSP OCA].
==Reference==
==Reference==
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Structural basis for amoeboid motility in nematode sperm., Bullock TL, McCoy AJ, Kent HM, Roberts TM, Stewart M, Nat Struct Biol. 1998 Mar;5(3):184-9. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=9501910 9501910]
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Structural basis for amoeboid motility in nematode sperm., Bullock TL, McCoy AJ, Kent HM, Roberts TM, Stewart M, Nat Struct Biol. 1998 Mar;5(3):184-9. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/9501910 9501910]
[[Category: Ascaris suum]]
[[Category: Ascaris suum]]
[[Category: Single protein]]
[[Category: Single protein]]
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[[Category: nematode sperm cell motility protein]]
[[Category: nematode sperm cell motility protein]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 18:07:57 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 17:47:33 2008''

Revision as of 15:47, 20 March 2008

Image:2msp.gif


PDB ID 2msp

Drag the structure with the mouse to rotate
, resolution 3.3Å
Gene: BETA MSP C59S/T90C (Ascaris suum)
Coordinates: save as pdb, mmCIF, xml



MAJOR SPERM PROTEIN, BETA ISOFORM, ENGINEERED C59S/T90C MUTANT, PUTATIVE SUBFILAMENT STRUCTURE, PH 8.5


Overview

Cell locomotion in amoeboid nematode sperm is generated by the vectorial assembly and bundling of filaments of the major sperm protein (MSP). MSP filaments are constructed from two helical subfilaments and here we describe the structure of putative MSP subfilament helices determined by X-ray crystallography at 3.3 A resolution. In addition to establishing the interfaces involved in polymerization, this structural model shows that the MSP helices are constructed from dimers and have no overall polarity, suggesting that it is unlikely that molecular motors play a direct role in the generation of protrusive force in these amoeboid cells.

About this Structure

2MSP is a Single protein structure of sequence from Ascaris suum. Full crystallographic information is available from OCA.

Reference

Structural basis for amoeboid motility in nematode sperm., Bullock TL, McCoy AJ, Kent HM, Roberts TM, Stewart M, Nat Struct Biol. 1998 Mar;5(3):184-9. PMID:9501910

Page seeded by OCA on Thu Mar 20 17:47:33 2008

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