2msp is a 8 chain structure with sequence from Ascaris suum. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
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.
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[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
↑ Bullock TL, McCoy AJ, Kent HM, Roberts TM, Stewart M. Structural basis for amoeboid motility in nematode sperm. Nat Struct Biol. 1998 Mar;5(3):184-9. PMID:9501910
