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Chemotaxis protein

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{{STRUCTURE_1e6m| PDB=1e6m | SIZE=400| SCENE= |right|CAPTION=E. coli CheY [[1e6m]] }}
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<StructureSection load='1e6m' size='350' side='right' caption='E. coli CheY (PDB entry [[1e6m]])' scene=''>
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'''Chemotaxis proteins''' direct cell movement according to certain chemicals in their environment.
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'''Chemotaxis proteins''' direct cell movement according to certain chemicals in their environment.<ref>PMID:4598187</ref>
For details on '''chemotaxis protein''' see<br />
For details on '''chemotaxis protein''' see<br />
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*[[Molecular Playground/Bacterial Chemotaxis Receptors]]<br />
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*[[Molecular Playground/Bacterial Chemotaxis Receptors]] for '''CheW'''<br />
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*[[Molecular Playground/CheA]]<br />
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*[[Molecular Playground/Bacterial Chemotaxis Complex]] for '''CheA''' and '''CheW'''<br />
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*[[DNA Origami Assembly for the Tar Chemoreceptor]] for '''CheA''' and '''CheW'''<br />
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*[[Molecular Playground/CheA]] for '''CheA'''<br />
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*[[Molecular Playground/CheR]] and [[Chemotaxis receptor methyltransferase]] for chemotaxis receptor methyltransferase '''CheR''' .<ref>PMID:9628482</ref>
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*[[Molecular Playground/cytoplasmic domain of a serine chemotaxis receptor]] for methyl-accepting chemotaxis protein.<br />
*[[Molecular Playground/Cytoplasmic domain of chemoreceptor of Thermotoga maritima]]<br />
*[[Molecular Playground/Cytoplasmic domain of chemoreceptor of Thermotoga maritima]]<br />
*[[Receiver domain of sensor histidine kinase CKI1]].
*[[Receiver domain of sensor histidine kinase CKI1]].
==3D structures of chemotaxis protein ==
==3D structures of chemotaxis protein ==
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[[Chemotaxis protein 3D structures]]
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Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
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</StructureSection>
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===CheY===
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== References ==
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[[1ab6]], [[1d4z]], [[1e6m]], [[1e6k]], [[1e6l]], [[1jbe]], [[1mih]], [[3oo0]], [[3oo1]] – EcCheY (mutant) – ''Escherichia coli''<BR />
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<references/>
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[[1tmy]], [[2tmy]], [[3tmy]], [[4tmy]] - TmCheY – ''Thermotoga maritima''<br />
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[[4h60]], [[4hnr]] – VcCheY – ''Vibrio cholerae''<br />
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[[4hnq]] - VcCheY (mutant) <br />
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[[3gwg]] – HpCheY - ''Helicobacter pylori''<BR />
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[[3h1f]], [[3h1g]] - HpCheY (mutant) <BR />
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[[2id7]], [[2id9]], [[2idm]] – EcCheY-phosphono (mutant) <BR />
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[[1djm]] – EcCheY – NMR<BR />
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[[2chy]] – StCheY - ''Salmonella typhimurium'' <br />
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''CheY complexes''
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[[1zdm]] – EcCheY + Xe<BR />
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[[3h1e]] - HpCheY + BeF3 + Mn<BR />
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[[3f7n]], [[3fft]], [[3ffw]], [[3ffx]], [[3fgz]], [[3myy]], [[3olv]], [[3olw]], [[3olx]], [[3oly]] - EcCheY (mutant) + BeF3 + Mn<BR />
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[[4hns]] - VcCheY + BeF3 + Mg<br />
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[[4lx8]] - VcCheY + Mg<br />
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[[1fqw]] - EcCheY + BeF3 + Mn<br />
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[[3rvj]], [[3rvk]], [[3rvl]], [[3rvm]], [[3rvn]], [[3rvo]], [[3rvp]], [[3rvq]], [[3rvr]], [[3rvs]] - EcCheY (mutant) + BeF3 + Mn<br />
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[[1bdj]] – EcCheY + aerobic respiration control protein HPT domain<BR />
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[[1u8t]] – EcCheY + flagellar motor switch protein FLIM<BR />
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[[2b1j]], [[1f4v]] - EcCheY + flagellar motor switch protein FLIM N terminal<br />
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[[1ffg]], [[1ffs]] – EcCheY + CheA CheY-binding domain<BR />
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[[1u0s]] - TmCheY response regulating domain + CheA P2 domain <BR />
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[[1ffw]] – EcCheY + CheA CheY-binding domain + imido phosphate<BR />
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[[1kmi]] - EcCheY + CheZ<BR />
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[[2lp4]] - EcCheY + CheA<br />
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[[2fka]], [[2flk]], [[2flw]], [[2fmf]], [[2fmh]], [[2fmi]], [[2fmk]], [[2pl9]], [[2pmc]] – StCheY + CheZ peptide <BR />
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[[2che]], [[2chf]] – StCheY + Mg<br />
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[[4iga]] - TmCheY + flagellar motor switch protein FLIM peptide<br />
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===CheX===
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[[1xko]]– TmCheX<BR />
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[[3hm4]] – CheX – ''Desulfovibrio desulfuricans''<BR />
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[[3hzh]] – CheX + Che-3 – ''Borrelia burgdorferi''<br />
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===CheC===
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[[1xkr]] – TmCheC<BR />
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[[2f9z]] – TmCheC + CheD<BR />
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[[3qta]] – CheC – ''Haloarcula marismortui''<BR />
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===CheR===
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[[1bc5]] – StCheR + chemotaxis receptor peptide <BR />
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[[1af7]] – StCheR<br />
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===CheA===
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[[1fwp]] – EcCheA – NMR<br />
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[[1b3q]] – TmCheA dimerization, kinase and regulatory domains <BR />
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[[1i5n]] – StCheA P1 domain<br />
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[[1i58]], [[1i59]], [[1i5a]], [[1i5b]], [[1i5d]] - TmCheA P4 domain + ATP analog<br />
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[[1i5c]] - TmCheA P4 domain (mutant) + ADP<br />
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[[1tqg]] – TmCheA phosphotransferase domain<br />
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[[2ld6]] – TmCheA HPT domain - NMR<BR />
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[[2ch4]] - TmCheA kinase and regulatory domains + CheW<br />
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[[3ur1]], [[4jpb]] – TmCheA + CheW + methyl-accepting Che<br />
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===CheB===
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[[1a2o]], [[1chd]]– StCheB<br />
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===CheW===
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[[1k0s]] – TmCheW<br />
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[[2ho9]] – EcCheW - NMR<BR />
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===Aspartate chemotaxis receptor===
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[[1jmw]], [[1vls]] – StChe LBD<br />
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[[1lih]] – StChe LBD (mutant)<br />
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[[1was]] – StChe LBD<br />
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[[1wat]], [[1vlt]], [[2lig]] – StChe LBD + aspartate<br />
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[[2asr]] – EcChe <br />
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===Methyl-accepting chemotaxis protein===
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[[1xbn]] – TtMche – ''Thermoanaerobacter tengcongensis''<BR />
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[[2m7u]], [[2m7v]] – TeMche – ''Thermosynechococcus elongatus''<br />
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[[3vv4]] – TeMche GAF domain<br />
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[[4fof]], [[4glq]] – TeMche GAF domain (mutant)<br />
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[[3w2z – Mche residues 221-397 – Nostoc<br />
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[[3eee]], [[3iqb]], [[3lah]], [[3lai]], [[3sj5]] – TtMche H-Nox domain (mutant) <BR />
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[[3tf0]], [[3tf1]], [[1u4h]], [[1u55]], [[1u56]] - TtMche H-Nox domain<BR />
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[[3m0b]] - TtMche H-Nox domain Ru-porphyrin<BR />
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[[3nvr]], [[3nvu]] – TtMche N terminal (mutant) <BR />
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[[3g67]] – TmMche<BR />
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[[3g6b]] – TmMche (mutant) <BR />
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[[2ch7]] – TmMche cytoplasmic domain<BR />
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[[1qu7]], [[2l9g]] – EcMcheI cytoplasmic domain<BR />
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[[2ld6]] – EcMche peptide - NMR<BR />
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[[3atp]] - EcMcheI LBD + serine<BR />
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[[2d4u]] – EcMcheI LBD (mutant)<br />
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[[1jmw]] - StMche LBD (mutant) <BR />
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[[2qhk]], [[4exo]] – Mche N-terminal – ''Vibrio parahaemolyticus''<BR />
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[[3c8c]] – Mche N-terminal <BR />
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[[3b47]] – Mche periplasmic domain – ''Geobacter sulfurreducens''<BR />
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[[4it2]] - Mche H-Nox domain Mn-porphyrin – ''Caldanaerobacter subterraneus''<br />
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===Flagellar motor protein FLIN===
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[[1yab]] – TmFLIN<BR />
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===Chemotaxis protein MotB===
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[[3cyp]], [[3imp]], [[3s02]], [[3s03]], [[3s06]], [[3s0h]], [[3s0w]], [[3s0y]] – HpMotB C terminal<br />
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[[3cyq]] – HpMotB C terminal + N-acetylmuramic acid<BR />
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[[2zov]], [[2zvy]], [[2zvz]] - StMotB C terminal<br />
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[[Category:Topic Page]]
[[Category:Topic Page]]

Current revision

E. coli CheY (PDB entry 1e6m)

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References

  1. ↑ Adler J, Tso WW. "Decision"-making in bacteria: chemotactic response of Escherichia coli to conflicting stimuli. Science. 1974 Jun 21;184(4143):1292-4. PMID:4598187
  2. ↑ Djordjevic S, Stock AM. Chemotaxis receptor recognition by protein methyltransferase CheR. Nat Struct Biol. 1998 Jun;5(6):446-50. PMID:9628482

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Michal Harel, Joel L. Sussman, Lynmarie K Thompson, Alexander Berchansky

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