1bl8: Difference between revisions
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1bl8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bl8 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1bl8 RCSB], [http://www.ebi.ac.uk/pdbsum/1bl8 PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1bl8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bl8 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1bl8 RCSB], [http://www.ebi.ac.uk/pdbsum/1bl8 PDBsum]</span></td></tr> | ||
</table> | </table> | ||
== Function == | |||
[[http://www.uniprot.org/uniprot/KCSA_STRLI KCSA_STRLI]] Acts as a pH-gated potassium ion channel; changing the cytosolic pH from 7 to 4 opens the channel, although it is not clear if this is the physiological stimulus for channel opening. Monovalent cation preference is K(+) > Rb(+) > NH4(+) >> Na(+) > Li(+).<ref>PMID:7489706</ref> | |||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||