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Protein Overview: BTUB_ECOLI

General Information:
Name(s) found: BTUB_ECOLI [Swiss-Prot]
Description(s) found:
Found 7 descriptions.
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  • Vitamin B12 transporter btuB precursor (Cobalamin receptor) (Outer membrane cobalamin translocator) - Escherichia coli [Swiss-Prot]
    • Organism: Escherichia coli
    Length: 614 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 MIKKASLLTA CSVTAFSAWA QDTSPDTLVV TANRFEQPRS TVLAPTTVVT RQDIDRWQST  60
   61 SVNDVLRRLP GVDITQNGGS GQLSSIFIRG TNASHVLVLI DGVRLNLAGV SGSADLSQFP 120
  121 IALVQRVEYI RGPRSAVYGS DAIGGVVNII TTRDEPGTEI SAGWGSNSYQ NYDVSTQQQL 180
  181 GDKTRVTLLG DYAHTHGYDV VAYGNTGTQA QTDNDGFLSK TLYGALEHNF TDAWSGFVRG 240
  241 YGYDNRTNYD AYYSPGSPLL DTRKLYSQSW DAGLRYNGEL IKSQLITSYS HSKDYNYDPH 300
  301 YGRYDSSATL DEMKQYTVQW ANNVIVGHGS IGAGVDWQKQ TTTPGTGYVE DGYDQRNTGI 360
  361 YLTGLQQVGD FTFEGAARSD DNSQFGRHGT WQTSAGWEFI EGYRFIASYG TSYKAPNLGQ 420
  421 LYGFYGNPNL DPEKSKQWEG AFEGLTAGVN WRISGYRNDV SDLIDYDDHT LKYYNEGKAR 480
  481 IKGVEATANF DTGPLTHTVS YDYVDARNAI TDTPLLRRAK QQVKYQLDWQ LYDFDWGITY 540
  541 QYLGTRYDKD YSSYPYQTVK MGGVSLWDLA VAYPVTSHLT VRGKIANLFD KDYETVYGYQ 600
  601 TAGREYTLSG SYTF

    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..614] PSI-BLAST 97.0 Outer membrane cobalamin transporter BtuB

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • transporter activity
    		•  4.15398171369398 bayes_pls_golite062009
  • transition metal ion transmembrane transporter activity
    		•  3.71720155502729 bayes_pls_golite062009
  • metal ion transmembrane transporter activity
    		•  3.51478170290895 bayes_pls_golite062009
  • cation transmembrane transporter activity
    		•  3.41811856763345 bayes_pls_golite062009
  • ion transmembrane transporter activity
    		•  3.35817595849318 bayes_pls_golite062009
  • substrate-specific transmembrane transporter activity
    		•  3.29933669641504 bayes_pls_golite062009
  • inorganic cation transmembrane transporter activity
    		•  2.88478677770584 bayes_pls_golite062009
  • iron ion transmembrane transporter activity
    		•  2.78006545332604 bayes_pls_golite062009
  • di-, tri-valent inorganic cation transmembrane transporter activity
    		•  2.64234123687059 bayes_pls_golite062009
  • substrate-specific transporter activity
    		•  2.43332676180972 bayes_pls_golite062009
  • transmembrane transporter activity
    		•  1.99898520864149 bayes_pls_golite062009
  • cobalamin binding
    		•  0.937576452004179 bayes_pls_golite062009
  • binding
    		•  0.895613726661701 bayes_pls_golite062009
  • channel activity
    		•  0.491712690153616 bayes_pls_golite062009
  • passive transmembrane transporter activity
    		•  0.491712690153616 bayes_pls_golite062009
  • iron ion binding
    		•  0.248363677949459 bayes_pls_golite062009
  • protein binding
    		•  0.230368843489798 bayes_pls_golite062009
  • lipid transporter activity
    		•  0.10911346172326 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:

    [View Details]
    Source: Reynolds et al. 2008. Manuscript submitted Philius confidence legend
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    Created and Maintained by: Michael Riffle