Chemotaxis protein

Chemotaxis proteins direct cell movement according to certain chemicals in their environment. For details on chemotaxis protein see Molecular Playground/Bacterial Chemotaxis Receptors for CheW Molecular Playground/Bacterial Chemotaxis Complex for CheA and CheW DNA Origami Assembly for the Tar Chemoreceptor for CheA and CheW Molecular Playground/CheA for CheA Molecular Playground/CheR and Chemotaxis receptor methyltransferase for chemotaxis receptor methyltransferase CheR . Molecular Playground/cytoplasmic domain of a serine chemotaxis receptor for methyl-accepting chemotaxis protein. Molecular Playground/Cytoplasmic domain of chemoreceptor of Thermotoga maritima Receiver domain of sensor histidine kinase CKI1. 3D structures of chemotaxis protein Chemotaxis protein 3D structures

spinqualitylabelsall models E. coli CheY (PDB entry 1e6m) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image

3D structures of chemotaxis protein3D structures of chemotaxis protein

Updated on 07-May-2019

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• CheY
  • 1ab6, 1d4z, 1e6m, 1e6k, 1e6l, 1jbe, 1mih, 3oo0, 3oo1, 6chy, 5chy – EcCheY (mutant) – Escherichia coli
    
  • 1tmy, 2tmy, 3tmy, 4tmy - TmCheY – Thermotoga maritima
    
  • 4qyw - TmCheY (mutant)
    
  • 4h60, 4hnr, 4jp1 – VcCheY – Vibrio cholerae
    
  • 4hnq - VcCheY (mutant)
    
  • 3gwg – HpCheY - Helicobacter pylori
    
  • 3h1f, 3h1g - HpCheY (mutant)
    
  • 2id7, 2id9, 2idm – EcCheY-phosphono (mutant)
    
  • 1djm – EcCheY – NMR
    
  • 2chy – StCheY - Salmonella typhimurium
    
  • 5hm6 – CheY – Acinetobacter baumannii
    
• CheY complexes
  • 1zdm – EcCheY + Xe
    
  • 3h1e - HpCheY + BeF3 + Mn
    
  • 3f7n, 3fft, 3ffw, 3ffx, 3fgz, 3myy, 3olv, 3olw, 3olx, 3oly - EcCheY (mutant) + BeF3 + Mn
    
  • 4hns - VcCheY + BeF3 + Mg
    
  • 4lx8 - VcCheY + Mg
    
  • 6ekg – CheY + Mg – Methaococcus maripaludis
    
  • 1fqw - EcCheY + BeF3 + Mn
    
  • 3rvj, 3rvk, 3rvl, 3rvm, 3rvn, 3rvo, 3rvp, 3rvq, 3rvr, 3rvs - EcCheY (mutant) + BeF3 + Mn
    
  • 5d2c, 5dgc, 5dkf - EcCheY (mutant) + BeF3 + Mn + imidazole
    
  • 1bdj – EcCheY + aerobic respiration control protein HPT domain
    
  • 1u8t – EcCheY + flagellar motor switch protein FLIM
    
  • 2b1j, 1f4v - EcCheY + flagellar motor switch protein FLIM N terminal
    
  • 1ffg, 1ffs – EcCheY + CheA CheY-binding domain
    
  • 1u0s - TmCheY response regulating domain + CheA P2 domain
    
  • 1ffw – EcCheY + CheA CheY-binding domain + imido phosphate
    
  • 1kmi - EcCheY + CheZ
    
  • 2lp4 - EcCheY + CheA
    
  • 2fka, 2flk, 2flw, 2fmf, 2fmh, 2fmi, 2fmk, 2pl9, 2pmc – StCheY + CheZ peptide
    
  • 2che, 2chf – StCheY + Mg
    
  • 4iga - TmCheY + flagellar motor switch protein FLIM peptide
    
• Chey-like
  • 3snk - CheyL - Mesorhizobium loti
    
  • 3cg4, 3crn - CheyL reciever domain - Methanospirillum hungatei
    
  • 3i42 - CheyL receiver domain - Methylobacter flagellates
    
  • 3bre - CheyL - Pseudomonas aeruginosa
    
• CheX
  • 1xko– TmCheX
    
  • 3hm4 – CheX – Desulfovibrio desulfuricans
    
  • 3hzh – CheX + Che-3 – Borrelia burgdorferi
    
• CheC
  • 1xkr – TmCheC
    
  • 2f9z – TmCheC + CheD
    
  • 3qta – CheC – Haloarcula marismortui
    
• CheR or chemotaxis protein methyltransferase
  • 1bc5 – StCheR + chemotaxis receptor peptide
    
  • 1af7 – StCheR
    
  • 5ftw – CheR + SAH – Bacillus subtilis
    
• CheA
  • 1fwp – EcCheA – NMR
    
  • 1b3q – TmCheA dimerization, kinase and regulatory domains
    
  • 1i5n – StCheA P1 domain
    
  • 1i58, 1i59, 1i5a, 1i5b, 1i5d - TmCheA P4 domain + ATP analog
    
  • 1i5c - TmCheA P4 domain (mutant) + ADP
    
  • 1tqg – TmCheA phosphotransferase domain
    
  • 2ld6 – TmCheA HPT domain - NMR
    
  • 2ch4 - TmCheA kinase and regulatory domains + CheW
    
  • 4xiv - TmCheA kinase and dimerization domains
    
  • 3ur1, 4jpb – TmCheA + CheW + methyl-accepting Che
    
• CheB
  • 1a2o, 1chd– StCheB
    
  • 3sft – TmCheB catalytic domain
    
  • 3t8y – TmCheB response regulator domain
    
• CheW
  • 1k0s – TmCheW
    
  • 2ho9 – EcCheW - NMR
    
• Aspartate chemotaxis receptor
  • 1jmw, 1vls – StChe LBD
    
  • 1lih – StChe LBD (mutant)
    
  • 1was – StChe LBD
    
  • 1wat, 1vlt, 2lig – StChe LBD + aspartate
    
  • 2asr – EcChe
    
• Methyl-accepting chemotaxis protein
  • 2m7u, 2m7v – TeMche – Thermosynechococcus elongatus
    
  • 3vv4 – TeMche GAF domain
    
  • 4fof, 4glq – TeMche GAF domain (mutant)
    
  • 3w2z – Mche residues 221-397 – Nostoc
    
  • 3g67 – TmMche
    
  • 3g6b – TmMche (mutant)
    
  • 2ch7 – TmMche cytoplasmic domain
    
  • 1qu7 – EcMcheI cytoplasmic domain
    
  • 2ld6 – EcMche peptide - NMR
    
  • 4z9j - EcMcheII LBD
    
  • 2d4u – EcMcheI LBD (mutant)
    
  • 3zx6 – EcMcheI/HAMP
    
  • 1jmw - StMche LBD (mutant)
    
  • 2qhk, 4exo – Mche N-terminal – Vibrio parahaemolyticus
    
  • 3c8c – Mche N-terminal
    
  • 3b47 – Mche periplasmic domain – Geobacter sulfurreducens
    
• Methyl-accepting chemotaxis protein complex
  • 3atp - EcMcheI LBD + serine
    
  • 4z9h, 4z9i - EcMcheII LBD + aspartic acid
    
  • 5ave - VcMche LBD + serine
    
  • 5avf - VcMche LBD + taurine
    
  • 5t7m, 5t65, 5ltx, 5lto, 5lt9 - PaMche LBD + amino acid – Pseudomonas aeruginosa
    
  • 5ltv - PaMche LBD + GABA
    
  • 6f9g - Mche LBD + putrescine – Pseudomonas putida
    
• Heme-containing methyl-accepting chemotaxis protein
  • 3eee, 3iqb, 3lah, 3lai, 3sj5, 4fdk – TtMche H-Nox domain (mutant)
    
  • 1xbn – TtMche – Thermoanaerobacter tengcongensis
    
  • 1u4h, 1u55, 1u56, 3tf0, 3tf1 - TtMche H-Nox domain
    
  • 3m0b - TtMche H-Nox domain Ru-porphyrin
    
  • 3nvr, 3nvu – TtMche N terminal (mutant)
    
  • 4it2 - CsMche H-Nox domain Mn-porphyrin – Caldanaerobacter subterraneus
    
  • 5jru - CsMche H-Nox domain Fe-porphyrin
    
  • 5jrv - CsMche H-Nox domain Fe-porphyrin + NO
    
  • 5jrx - CsMche H-Nox domain Fe-porphyrin (mutant) + CO
    
• Flagellar motor protein FLIN
  • 1yab – TmFLIN
    
• Chemotaxis protein MotB
  • 3cyp, 3imp, 3s02, 3s03, 3s06, 3s0h, 3s0w, 3s0y – HpMotB C terminal
    
  • 3cyq – HpMotB C terminal + N-acetylmuramic acid
    
  • 2zov, 2zvy, 2zvz - StMotB C terminal
    
• Chemotaxis protein CKI
  • 3mm4 – AtCKI receiver domain – Arabidopsis thaliana
    
  • 3mmn – AtCKI receiver domain + Mg