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Protein Overview: HFQ_ECOLI

General Information:
Name(s) found: HFQ_ECOLI [Swiss-Prot]
Description(s) found:
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  • gi|62288334|sp|P0A6X3.2|HFQ_ECOLI RecName: Full=Protein hfq; AltName: Full=Host factor-I protein; Short=HF-I; AltName: Full=HF-1 [NCBI NR]
  • gi|537013|gb|AAA97068.1| Host Factor-I (HF-I) [Escherichia coli] [NCBI NR]
  • gi|436155|gb|AAC43397.1| Host Factor-I (HF-I) [NCBI NR]
  • pir||D86113 host factor I - Escherichia coli (strain O157:H7, substrain EDL933) [NCBI NR]
  • pir||D91272 host factor I - Escherichia coli (strain O157:H7, substrain RIMD 0509952) [NCBI NR]
  • gi|216568|dbj|BAA00644.1| host factor-I protein [Escherichia coli] [NCBI NR]
  • gi|209750286|gb|ACI73450.1| host factor I for bacteriophage Q beta replication [Escherichia coli] [NCBI NR]
  • gi|209750284|gb|ACI73449.1| host factor I for bacteriophage Q beta replication [Escherichia coli] [NCBI NR]
  • gi|209750282|gb|ACI73448.1| host factor I for bacteriophage Q beta replication [Escherichia coli] [NCBI NR]
  • gi|209750280|gb|ACI73447.1| host factor I for bacteriophage Q beta replication [Escherichia coli] [NCBI NR]
  • gi|209750278|gb|ACI73446.1| host factor I for bacteriophage Q beta replication [Escherichia coli] [NCBI NR]
  • gi|190148331|gb|ACE63256.1| Hfq [Escherichia coli] [NCBI NR]
  • pir||S56397 host factor I - Escherichia coli (strain K-12) [NCBI NR]
  • Protein hfq (Host factor-I protein) (HF-I) (HF-1) - Escherichia coli [Swiss-Prot]
  • host factor I for bacteriophage Q beta replication, a growth-related protein; host factor I for bacteriophage Q beta replication, plays a role in degradation of RNA transcripts [Escherichia coli K12]gi|15834402|ref|NP_313175.1| host factor I for bacterio [nrdb_11152004_Chlamydomonas]
  • Protein hfq (Host factor-I protein) (HF-I) (HF-1) [NCBI-RefSeq_human_na_08-09-2006_reversed.fasta]
  • Host Factor-I (HF-I) [Escherichia coli] [NCBI-RefSeq_human_na_08-09-2006_reversed.fasta]
  • Host Factor-I (HF-I) [nr-271106-contam.fasta]
  • host factor-I protein [Escherichia coli] [nr-271106-contam.fasta]
  • Protein hfq OS=Escherichia coli (strain K12) GN=hfq PE=1 SV=2 [uniprot-Ecoli-reviewed-110511.fasta]
  • RNA-binding protein Hfq OS=Escherichia coli (strain K12) GN=hfq PE=1 SV=2 [uniprot_sprot.fasta.20160308]
    • Organism: Escherichia coli
    Length: 102 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 MAKGQSLQDP FLNALRRERV PVSIYLVNGI KLQGQIESFD QFVILLKNTV SQMVYKHAIS  60
   61 TVVPSRPVSH HSNNAGGGTS SNYHHGSSAQ NTSAQQDSEE TE

    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


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    Domains predicted:

    #   Region(s) Method Confidence Match Description
    1 View Details [1..102] PSI-BLAST 33.045757 Hfq protein from Pseudomonas aeruginosa. Low-salt crystals

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
    		• 3.35169246976368 bayes_pls_golite062009
  • RNA binding
    		•  2.84369313702118 bayes_pls_golite062009
  • nucleic acid binding
    		•  2.17610586699691 bayes_pls_golite062009
  • binding
    		•  1.3000279455998 bayes_pls_golite062009
  • catalytic activity
    		•  0.312834499620126 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: 0.99

    Source: Reynolds et al. (2008)

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