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<!doctype html public "-//W3C//DTD HTML 4.0//EN">
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<table width=600 class=frame border=0><tr><td><table border=0 width=100% cellspacing=1 cellpadding=3><tr><td class=tag>InterPro Entry IPR001391</td></tr></table></td></tr></table>
<h2 class=name>Lateral eye opsin</h2>
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<td class=tag valign=top width=110>Database</td>
<td class=inf valign=top width=1200>InterPro</td></tr>
<tr>
<td class=tag valign=top width=110>Accession</td>
<td class=inf valign=top width=1200>IPR001391; Opsin_lateye (matches 23 proteins)</td></tr>
<tr>
<td class=tag valign=top width=110>Name</td>
<td class=inf valign=top width=1200>Lateral eye opsin</td></tr>
<tr>
<td class=tag valign=top width=110>Type</td>
<td class=inf valign=top width=1200><A href="#" onClick='w=window.open("IHelpServlet?help=Family", "helpwindow", "width=450,height=400,scrollbars=yes,resizable=yes");w.focus();'>
Family
<img src="gifs/help.gif" width=19 height=19 border=0 alt=""></a></td></tr>
<tr>
<td class=tag valign=top width=110>Dates</td>
<td class=inf valign=top width=1200>08-OCT-1999 (created)<BR>27-NOV-2000 (last modified)</td></tr>
<tr>
<td class=tag valign=top width=110>Signatures</td>
<td class=inf valign=top width=1200>
<a href="http://methionine.sbc.man.ac.uk/cgi-bin/dbbrowser/sprint/searchprintss.cgi?display_opts=Prints&category=None&queryform=false&prints_accn=PR00578">PR00578</a>; OPSINLTRLEYE
(23 proteins)<br></td></tr>
<tr>
<td class=tag valign=top width=110><A href="#" onClick='w=window.open("IHelpServlet?help=parent", "helpwindow", "width=450,height=400,scrollbars=yes,resizable=yes");w.focus();'>
Parent
<img src="gifs/helptag.gif" width=19 height=19 border=0 alt=""></a><br><a href="ITreeDisplay?ipr=IPR001391">[tree]</a></td><td class=inf valign=top width=1200>
<a href="/interpro/IEntry?ac=IPR001760">IPR001760</a>; Opsin (358 proteins)<br>
</td></tr>
<tr>
<td class=tag valign=top width=110><A href="#" onClick='w=window.open("IHelpServlet?help=biologicalprocess", "helpwindow", "width=450,height=400,scrollbars=yes,resizable=yes");w.focus();'>
Process
<img src="gifs/helptag.gif" width=19 height=19 border=0 alt=""></a></td>
<td class=inf valign=top width=1200>phototransduction (<a href="http://www.informatics.jax.org/go/GO.cgi?id=GO:0007602">GO:0007602</a>)<br>
</td></tr>
<tr>
<td class=tag valign=top width=110><A href="#" onClick='w=window.open("IHelpServlet?help=molecularfunction", "helpwindow", "width=450,height=400,scrollbars=yes,resizable=yes");w.focus();'>
Function
<img src="gifs/helptag.gif" width=19 height=19 border=0 alt=""></a></td>
<td class=inf valign=top width=1200>G-protein coupled receptor (<a href="http://www.informatics.jax.org/go/GO.cgi?id=GO:0004930">GO:0004930</a>)<br>
</td></tr>
<tr>
<td class=tag valign=top width=110><A href="#" onClick='w=window.open("IHelpServlet?help=cellularcomponent", "helpwindow", "width=450,height=400,scrollbars=yes,resizable=yes");w.focus();'>
Component
<img src="gifs/helptag.gif" width=19 height=19 border=0 alt=""></a></td>
<td class=inf valign=top width=1200>membrane (<a href="http://www.informatics.jax.org/go/GO.cgi?id=GO:0016020">GO:0016020</a>)<br>
</td></tr>
<tr>
<td class=tag valign=top width=110><A href="#" onClick='w=window.open("IHelpServlet?help=abstract", "helpwindow", "width=450,height=400,scrollbars=yes,resizable=yes");w.focus();'>
Abstract
<img src="gifs/helptag.gif" width=19 height=19 border=0 alt=""></a></td>
<td class=inf valign=top width=1200><p>Opsins are the photoreceptors of <a href=http://www.ncbi.nlm.nih.gov/htbin-post/Taxonomy/wgetorg?lvl=0&id=33208>animal</a> retinas [1]: <a href=http://www.ncbi.nlm.nih.gov/htbin-post/Taxonomy/wgetorg?lvl=0&id=7742>vertebrate</a> rhodopsin
is found in rod cells and mediates scotopic vision; red, green and blue
opsins are found in cone cells and mediate photopic vision. The opsins from
the lateral eyes and median ocelli of the horseshoe crab, <a href=http://www.ncbi.nlm.nih.gov/htbin-post/Taxonomy/wgetorg?lvl=0&id=6850>Limulus polyphemus</a>,
are likely to be the visible-wavelength rhodopsins in this animal [2]. In
the lateral eye, expression of the opsin gene is restricted to the photoreceptor cells of the ommatidia [2]. <a href=http://www.ncbi.nlm.nih.gov/htbin-post/Taxonomy/wgetorg?lvl=0&id=6849>Limulus</a> opsins, and closely-related
<a href=http://www.ncbi.nlm.nih.gov/htbin-post/Taxonomy/wgetorg?lvl=0&id=6724>crayfish</a>, mantid and <a href=http://www.ncbi.nlm.nih.gov/htbin-post/Taxonomy/wgetorg?lvl=0&id=7460>honeybee</a> rhodopsins, are most similar to the opsin
from the R1-6 photoreceptors of flies.</p></td></tr>
<tr>
<td class=tag valign=top width=110>Examples</td>
<td class=inf valign=top width=1200><ul>
<li><a href="http://srs6.ebi.ac.uk/srs6bin/cgi-bin/wgetz?-newId+-e+[SWall-ACC:Q94741]">Q94741</a> OPS1_SCHGR</li>
<li><a href="http://srs6.ebi.ac.uk/srs6bin/cgi-bin/wgetz?-newId+-e+[SWall-ACC:P35360]">P35360</a> OPS1_LIMPO</li>
<br><a href="ISpy?ac=Q94741,P35360">View examples</a>
</td></tr>
<tr>
<td class=tag valign=top width=110>References</td>
<td class=inf valign=top width=1200><ol>
<li value=1><a name=PUB00005667>
Watson S., Arkinstall S.<br>
<i>Opsins.</i><br>
In: The G-protein Linked Receptor Factsbook. Academic Press, London, 1994, pp.214-222. [ISBN 0127384405]
[PUB00005667]
<li value=2><a name=PUB00004821>
Smith W.C., Price D.A., Greenberg R.M., Battelle B.A.<br>
<i>Opsins from the lateral eyes and ocelli of the horseshoe crab, Limulus polyphemus.</i><br>
Proc. Natl. Acad. Sci. U.S.A. 90: 6150-6154(1993).
<a href="http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=93317641&form=6&db=m&Dopt=b">[MEDLINE:93317641]</a>
[PUB00004821]
</ol></td></tr>
<tr>
<td class=tag valign=top width=110><A href="#" onClick='w=window.open("IHelpServlet?help=matches", "helpwindow", "width=450,height=400,scrollbars=yes,resizable=yes");w.focus();'>
Matches
<img src="gifs/helptag.gif" width=19 height=19 border=0 alt=""></a></td>
<td class=inf valign=top width=1200><a href="ISpy?ipr=IPR001391&display=n">Table</a> <a href="ISpy?ipr=IPR001391&display=n&dmax=20000">all</a> <a href="ISpy?ipr=IPR001391">Graphical</a> <a href="ISpy?ipr=IPR001391&dmax=20000">all</a> <a href="http://www.ebi.ac.uk/~flo/cgi-bin/InterPro_GUI/script/ReqInterPro.pl?list_ipr_ac=IPR001391">Condensed graphical view</a></td></tr>
</table></td></tr></table>
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