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Chemotaxis protein

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<StructureSection load='' size='350' side='right' caption='E. coli CheY (PDB entry [[1e6m]])' scene=''>
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<StructureSection load='1e6m' size='350' side='right' caption='E. coli CheY (PDB entry [[1e6m]])' scene=''>
'''Chemotaxis proteins''' direct cell movement according to certain chemicals in their environment.<ref>PMID:4598187</ref>
'''Chemotaxis proteins''' direct cell movement according to certain chemicals in their environment.<ref>PMID:4598187</ref>
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*[[Molecular Playground/Bacterial Chemotaxis Receptors]] for '''CheW'''<br />
*[[Molecular Playground/Bacterial Chemotaxis Receptors]] for '''CheW'''<br />
*[[Molecular Playground/Bacterial Chemotaxis Complex]] for '''CheA''' and '''CheW'''<br />
*[[Molecular Playground/Bacterial Chemotaxis Complex]] for '''CheA''' and '''CheW'''<br />
 +
*[[DNA Origami Assembly for the Tar Chemoreceptor]] for '''CheA''' and '''CheW'''<br />
*[[Molecular Playground/CheA]] for '''CheA'''<br />
*[[Molecular Playground/CheA]] for '''CheA'''<br />
*[[Molecular Playground/CheR]] and [[Chemotaxis receptor methyltransferase]] for chemotaxis receptor methyltransferase '''CheR''' .<ref>PMID:9628482</ref>
*[[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 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]].
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</StructureSection>
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==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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{{#tree:id=OrganizedByTopic|openlevels=0|
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*CheY
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**[[1ab6]], [[1d4z]], [[1e6m]], [[1e6k]], [[1e6l]], [[1jbe]], [[1mih]], [[3oo0]], [[3oo1]], [[6chy]], [[5chy]] – EcCheY (mutant) – ''Escherichia coli''<BR />
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**[[1tmy]], [[2tmy]], [[3tmy]], [[4tmy]] - TmCheY – ''Thermotoga maritima''<br />
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**[[4qyw]] - TmCheY (mutant) <br />
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**[[4h60]], [[4hnr]], [[4jp1]] – 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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**[[5hm6]] – CheY – ''Acinetobacter baumannii'' <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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**[[5d2c]], [[5dgc]], [[5dkf]] - EcCheY (mutant) + BeF3 + Mn + imidazole<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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*Chey-like
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**[[3snk]] - CheyL - ''Mesorhizobium loti''<br />
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**[[3cg4]], [[3crn]] - CheyL reciever domain - ''Methanospirillum hungatei''<br />
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**[[3i42]] - CheyL receiver domain - ''Methylobacter flagellates''<br />
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**[[3bre]] - CheyL - ''Pseudomonas aeruginosa''<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 or chemotaxis protein methyltransferase
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**[[1bc5]] – StCheR + chemotaxis receptor peptide <BR />
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**[[1af7]] – StCheR<br />
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**[[5ftw]] – CheR + SAH – ''Bacillus subtilis''<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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**[[4xiv]] - TmCheA kinase and dimerization domains<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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**[[3sft]] – TmCheB catalytic domain <br />
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**[[3t8y]] – TmCheB response regulator domain<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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**[[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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**[[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]] – EcMcheI cytoplasmic domain<BR />
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**[[2ld6]] – EcMche peptide - NMR<BR />
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**[[4z9j]] - EcMcheII LBD <br />
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**[[2d4u]] – EcMcheI LBD (mutant)<br />
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**[[3zx6]] – EcMcheI/HAMP<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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*Methyl-accepting chemotaxis protein complex
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**[[3atp]] - EcMcheI LBD + serine<BR />
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**[[4z9h]], [[4z9i]] - EcMcheII LBD + aspartic acid<br />
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**[[5ave]] - VcMche LBD + serine<br />
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**[[5avf]] - VcMche LBD + taurine<br />
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*''Heme-containing methyl-accepting chemotaxis protein''
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**[[3eee]], [[3iqb]], [[3lah]], [[3lai]], [[3sj5]], [[4fdk]] – TtMche H-Nox domain (mutant)<br />
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**[[1xbn]] – TtMche – ''Thermoanaerobacter tengcongensis''<br />
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**[[1u4h]], [[1u55]], [[1u56]], [[3tf0]], [[3tf1]] - 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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**[[4it2]] - CsMche H-Nox domain Mn-porphyrin – ''Caldanaerobacter subterraneus''<br />
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**[[5jru]] - CsMche H-Nox domain Fe-porphyrin <br />
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**[[5jrv]] - CsMche H-Nox domain Fe-porphyrin + NO<br />
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**[[5jrx]] - CsMche H-Nox domain Fe-porphyrin (mutant) + CO<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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*Chemotaxis protein CKI
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**[[3mm4]] – AtCKI receiver domain – ''Arabidopsis thaliana''<br />
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**[[3mmn]] – AtCKI receiver domain + Mg<br />
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}}
 
== References ==
== References ==
<references/>
<references/>
[[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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