File:Electron-Tomography-of-Cryofixed-Isometrically-Contracting-Insect-Flight-Muscle-Reveals-Novel-Actin-pone.0012643.s009.ogv

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file(Ogg Theora video file, length 4.9 s, 400 × 616 pixels, 5.4 Mbps)

Summary[edit]

Description
English: This movie illustrates how S2 can affect the conformation of a myosin head during the weak-to-strong transition followed by a working stroke. An 11 nm long segment of coiled-coil has been attached at the S1–S2 junction. The S2 segment is assumed to be compliant but its origin at the myosin filament backbone is considered fixed; the myosin head is assumed to be non-compliant. The myosin head is initially bound weakly (signified by the magenta colored myosin heavy chain). The weak-to-strong transition involves largely azimuthal movements on its actin subunit (subunit K in this case). When strong binding occurs, signified by the change in heavy chain color to red, the S2 is angled which will result in an azimuthal component to the working stroke.
Date
Source Movie S8 from Wu S, Liu J, Reedy M, Tregear R, Winkler H, Franzini-Armstrong C, Sasaki H, Lucaveche C, Goldman Y, Reedy M, Taylor K (2010). "Electron Tomography of Cryofixed, Isometrically Contracting Insect Flight Muscle Reveals Novel Actin-Myosin Interactions". PLOS ONE. DOI:10.1371/journal.pone.0012643. PMID 20844746. PMC: 2936580.
Author Wu S, Liu J, Reedy M, Tregear R, Winkler H, Franzini-Armstrong C, Sasaki H, Lucaveche C, Goldman Y, Reedy M, Taylor K
Permission
(Reusing this file)
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.5 Generic license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).

PLOS
This file was published in a Public Library of Science journal. Their website states that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.
Provenance
This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.
WikiProject Open Access

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current04:31, 17 November 20124.9 s, 400 × 616 (3.13 MB)Open Access Media Importer Bot (talk | contribs)Automatically uploaded media file from Open Access source. Please report problems or suggestions here.
  • You cannot overwrite this file.

There are no pages that use this file.

Transcode status

Update transcode status
FormatBitrateDownloadStatusEncode time
VP9 480P910 kbps
Download file
Completed 16:32, 25 August 201810 s
VP9 360P235 kbps
Download file
Completed 16:32, 25 August 20185.0 s
VP9 240P78 kbps
Download file
Completed 16:32, 25 August 20183.0 s
VP9 180P44 kbps
Download file
Completed 16:32, 25 August 20182.0 s
VP9 120P24 kbps
Download file
Completed 16:32, 25 August 20182.0 s
WebM 480P1.02 Mbps
Download file
Completed 17:08, 20 November 20126.0 s
WebM 360P512 kbps
Download file
Completed 11:40, 17 November 20127.0 s
WebM 240P255 kbps
Download file
Completed 08:38, 12 February 20173.0 s
WebM 160P125 kbps
Download file
Completed 08:56, 12 February 20171.0 s

Metadata