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Protein Overview: CHEA_ECOLI

General Information:
Name(s) found: CHEA_ECOLI [Swiss-Prot]
Description(s) found:
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  • pir||QRECCS chemotaxis protein cheA [validated] - Escherichia coli (strain K-12) [NCBI NR]
  • gi|2507378|sp|P07363.3|CHEA_ECOLI RecName: Full=Chemotaxis protein cheA [NCBI NR]
  • gi|1736547|dbj|BAA15709.1| fused chemotactic sensory histidine kinase (soluble) in two-component regulatory system with CheB and CheY [Escherichia coli W3110] [NCBI NR]
  • Chemotaxis protein cheA (EC 2.7.13.3) - Escherichia coli [Swiss-Prot]
  • chemotactic sensory histidine kinase (soluble) in two-component regulatory system with CheB and CheY, senses chemotactic signal; sensory transducer kinase between chemo- signal receptors and CheB and CheY [Escherichia coli K12]gi|1788197|gb|AAC74958.1| s [nrdb_11152004_Chlamydomonas]
  • Chemotaxis protein cheA [NCBI-RefSeq_human_na_08-09-2006_reversed.fasta]
  • Chemotaxis protein CheA OS=Escherichia coli (strain K12) GN=cheA PE=1 SV=3 [uniprot-Ecoli-reviewed-110511.fasta]
    • Organism: Escherichia coli
    Length: 654 amino acids

    Gene Ontology:
    Cellular Component: NONE FOUND
    Biological Process: NONE FOUND
    Molecular Function: NONE FOUND


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSMDISDFYQ TFFDEADELL ADMEQHLLVL QPEAPDAEQL NAIFRAAHSI KGGAGTFGFS  60
   61 VLQETTHLME NLLDEARRGE MQLNTDIINL FLETKDIMQE QLDAYKQSQE PDAASFDYIC 120
  121 QALRQLALEA KGETPSAVTR LSVVAKSEPQ DEQSRSQSPR RIILSRLKAG EVDLLEEELG 180
  181 HLTTLTDVVK GADSLSAILP GDIAEDDITA VLCFVIEADQ ITFETVEVSP KISTPPVLKL 240
  241 AAEQAPTGRV EREKTTRSNE STSIRVAVEK VDQLINLVGE LVITQSMLAQ RSSELDPVNH 300
  301 GDLITSMGQL QRNARDLQES VMSIRMMPME YVFSRYPRLV RDLAGKLGKQ VELTLVGSST 360
  361 ELDKSLIERI IDPLTHLVRN SLDHGIELPE KRLAAGKNSV GNLILSAEHQ GGNICIEVTD 420
  421 DGAGLNRERI LAKAASQGLT VSENMSDDEV AMLIFAPGFS TAEQVTDVSG RGVGMDVVKR 480
  481 NIQKMGGHVE IQSKQGTGTT IRILLPLTLA ILDGMSVRVA DEVFILPLNA VMESLQPREA 540
  541 DLHPLAGGER VLEVRGEYLP IVELWKVFNV AGAKTEATQG IVVILQSGGR RYALLVDQLI 600
  601 GQHQVVVKNL ESNYRKVPGI SAATILGDGS VALIVDVSAL QAINREQRMA NTAA

    Protein Complex Data

    No complex found for this protein.

    Mass Spectrometry Data

    No mass spectrometry results found for this protein.

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    NOT SHOWING SINGLE HITS. [ Show Single Hits ]

    [View our yeast two-hybrid interpretation guidelines.]

    No yeast two-hybrid interactions found for this protein.

    Microscopy / Localization Data

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    No microscopy data found in the PDR for this protein.

    Protein Structure Data


    [What does the above image mean?]
    [View Top Sequence Alignments] [Show Ginzu Version Information]

    Domains predicted:

    #   Region(s) Method Confidence Match Description
    1 View Details [1..125] PSI-BLAST 19.39794 Chemotaxis protein CheA P1 domain
    2 View Details [126..257] FFAS03 7.89 CHEY-BINDING DOMAIN OF CHEA (RESIDUES 159-227), NMR, MINIMIZED AVERAGE STRUCTURE
    3 View Details [258..654] PSI-BLAST 81.154902 Histidine kinase CheA; Histidine kinase CheA, C-terminal domain

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • binding
    		•  0.1118000424713 bayes_pls_golite062009
    2 No functions predicted.
    3
    Term Confidence Notes
  • signal transducer activity
    		•  0.136077038453936 bayes_pls_golite062009
  • molecular transducer activity
    		•  0.136077038453936 bayes_pls_golite062009


    Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16


    Philius Transmembrane Prediction:

    Protein predicted to be: GLOBULAR (No transmembrane regions or signal peptide)
    Confidence of classification: 0.88

    Source: Reynolds et al. (2008)

    YRC Informatics Platform - Version 3.0
    Created and Maintained by: Michael Riffle