1qu7
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1qu7]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QU7 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1QU7 FirstGlance]. <br> | <table><tr><td colspan='2'>[[1qu7]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1QU7 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1QU7 FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1qu7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qu7 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1qu7 RCSB], [http://www.ebi.ac.uk/pdbsum/1qu7 PDBsum]</span></td></tr> | + | </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=1qu7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qu7 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1qu7 RCSB], [http://www.ebi.ac.uk/pdbsum/1qu7 PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/MCP1_ECOLI MCP1_ECOLI]] Receptor for the attractant L-serine and related amino acids. Is also responsible for chemotaxis away from a wide range of repellents, including leucine, indole, and weak acids. Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation. Attractants increase the level of methylation while repellents decrease the level of methylation, the methyl groups are added by the methyltransferase CheR and removed by the methylesterase CheB. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
| Line 32: | Line 34: | ||
</StructureSection> | </StructureSection> | ||
[[Category: Escherichia coli]] | [[Category: Escherichia coli]] | ||
| - | [[Category: Kim, K K | + | [[Category: Kim, K K]] |
| - | [[Category: Kim, S H | + | [[Category: Kim, S H]] |
| - | [[Category: Yokota, H | + | [[Category: Yokota, H]] |
[[Category: Chemotaxis]] | [[Category: Chemotaxis]] | ||
[[Category: Four helical-bundle]] | [[Category: Four helical-bundle]] | ||
[[Category: Serine]] | [[Category: Serine]] | ||
[[Category: Signaling protein]] | [[Category: Signaling protein]] | ||
Revision as of 19:29, 25 December 2014
FOUR HELICAL-BUNDLE STRUCTURE OF THE CYTOPLASMIC DOMAIN OF A SERINE CHEMOTAXIS RECEPTOR
| |||||||||||
