A0A6F8USB8 · A0A6F8USB8_9HYPH
- ProteinChemotaxis protein CheA
- GenecheA_1
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids875 (go to sequence)
- Protein existencePredicted
- Annotation score2/5
Function
function
Involved in the transmission of sensory signals from the chemoreceptors to the flagellar motors. CheA is autophosphorylated; it can transfer its phosphate group to either CheB or CheY.
Catalytic activity
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | phosphorelay sensor kinase activity | |
Biological Process | chemotaxis |
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameChemotaxis protein CheA
- EC number
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Hyphomicrobiales > Boseaceae > Bosea
Accessions
- Primary accessionA0A6F8USB8
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
PTM/Processing
Features
Showing features for modified residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Modified residue | 44 | Phosphohistidine | ||||
Sequence: H | ||||||
Modified residue | 802 | 4-aspartylphosphate | ||||
Sequence: D |
Keywords
- PTM
Structure
Family & Domains
Features
Showing features for domain, region.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 1-104 | HPt | ||||
Sequence: MDELLQEFLTETGENLDTVDRELVRFEQDPNDRDILRNIFRLVHTVKGTCGFIGLPRLEALTHAAESVIGQFRDGATVNSIAVTAILETIDRIKDILAELAEKG | ||||||
Region | 151-200 | Disordered | ||||
Sequence: QAAPSTASAEDIVFRSAPGPQRGRDGRIEGSEAAVHAEDAQSPPRSGGPA | ||||||
Domain | 208-447 | Histidine kinase | ||||
Sequence: TIEHLMTMVSELVLTRNQLLEVARRQEDAGLKAPLQRLSLITAELQDGVMKTRMQPIGNAWSKLPRIVRDLSAELGKRIELITEGAETELDRQILDLIKDPLIHMVRNCADHAIELPADRHEAGKPEHGTIRLAAYHEGGSVTISIADDGRGLDIERIRGKALARGLATEAELDRLSDAQIGRFIFDPGFSTADSVTAVSGRGVGMDVVKANVDSIGGTVDVASRPGLGTTITIKIPLTL | ||||||
Domain | 449-589 | CheW-like | ||||
Sequence: IISALIVVAGEDRYAIPQIAVRELVRAKAGDDNRIEEINGAPVLRLRGRLLPIVSLPGLMACPGSEQARRVDGEGFIVVTQIGERQFGILVDSVFHTEEIVVKPMSSKLRHIHLFSGNTILGDGTVVLIVDPNGVARLVGA | ||||||
Domain | 753-869 | Response regulatory | ||||
Sequence: RILLVEPSDFLRDMLSPVLRASGRIIAPIADFSEAALATAGEPIVTALLDLDRDADAAFAFAALLRERARGERLRILGLTTCATPDLHMRAVQAGLDDVIAKFDRRALLSEINAAGS |
Family and domain databases
Sequence
- Sequence statusComplete
- Length875
- Mass (Da)94,198
- Last updated2020-08-12 v1
- ChecksumF24CB638B2A32B39