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Protein Overview: SNF8

General Information:
Name(s) found: SNF8 / YPL002C [SGD]
Description(s) found:
Found 38 descriptions.
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  • Component of the ESCRT-II complex, which is involved in ubiquitin-dependent sorting of proteins into the endosome; appears to be functionally related to SNF7; involved in glucose derepression [SGD]
    • Organism: Saccharomyces cerevisiae
    Length: 233 amino acids

    Gene Ontology:
    Cellular Component: ESCRT II complex [IDALink to PubMed article]
    Biological Process: ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway [ICLink to PubMed article]
    telomere maintenance [IMPLink to PubMed articleLink to PubMed article]
    negative regulation of transcription from RNA polymerase II promoter by glucose [IMPLink to PubMed article]
    protein targeting to vacuole [IMPLink to PubMed article][IPILink to PubMed article]
    Molecular Function: protein binding [IDALink to PubMed article]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MKQFGLAAFD ELKDGKYNDV NKTILEKQSV ELRDQLMVFQ ERLVEFAKKH NSELQASPEF  60
   61 RSKFMHMCSS IGIDPLSLFD RDKHLFTVND FYYEVCLKVI EICRQTKDMN GGVISFQELE 120
  121 KVHFRKLNVG LDDLEKSIDM LKSLECFEIF QIRGKKFLRS VPNELTSDQT KILEICSILG 180
  181 YSSISLLKAN LGWEAVRSKS ALDEMVANGL LWIDYQGGAE ALYWDPSWIT RQL

    Protein Complex Data

      PUBLICATION TOPOLOGY COCOMPLEXED PROTEINS
    View Details Riffle et al. (2010) (Unpublished Data) SNF8 VPS36
    View Details Krogan NJ, et al. (2006) ADH7 HCM1 OLA1 SNF8 VPS25 VPS36
    View Details Qiu et al. (2008) SNF7 SNF8 SRN2 STP22 VPS25 VPS36

    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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      PROTEIN(S) PUBLICATION
    View Data SNF8 Huh WK, et al. (2003)

    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..233] MSA 3.012982 View MSA. No confident structure predictions are available.

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • transcription regulator activity
    		•  5.55329976718261 bayes_pls_golite062009
  • DNA binding
    		•  5.08959163553491 bayes_pls_golite062009
  • nucleic acid binding
    		•  4.99681957904233 bayes_pls_golite062009
  • transcription factor activity
    		•  4.33152142980289 bayes_pls_golite062009
  • transcription repressor activity
    		•  3.85678231380989 bayes_pls_golite062009
  • binding
    		•  3.52874320222492 bayes_pls_golite062009
  • RNA polymerase II transcription factor activity
    		•  2.60738445921725 bayes_pls_golite062009
  • sequence-specific DNA binding
    		•  2.48053910222825 bayes_pls_golite062009
  • transcription activator activity
    		•  2.37668609508629 bayes_pls_golite062009
  • general RNA polymerase II transcription factor activity
    		•  1.2723726467408 bayes_pls_golite062009
  • specific transcriptional repressor activity
    		•  0.96257232341735 bayes_pls_golite062009
  • transcription factor binding
    		•  0.85714789329232 bayes_pls_golite062009
  • protein binding
    		•  0.753698599635855 bayes_pls_golite062009
  • structure-specific DNA binding
    		•  0.750801486608713 bayes_pls_golite062009
  • specific RNA polymerase II transcription factor activity
    		•  0.66743181561551 bayes_pls_golite062009
  • signal transducer activity
    		•  0.574575108509588 bayes_pls_golite062009
  • molecular transducer activity
    		•  0.574575108509588 bayes_pls_golite062009
  • transcription corepressor activity
    		•  0.322180400748724 bayes_pls_golite062009
  • RNA polymerase II transcription factor activity, enhancer binding
    		•  0.23177057841536 bayes_pls_golite062009
  • hydrolase activity
    		•  0.140191206949582 bayes_pls_golite062009
  • ubiquitin-protein ligase activity
    		•  0.136726704233672 bayes_pls_golite062009
  • small conjugating protein ligase activity
    		•  0.118016217031359 bayes_pls_golite062009


    Reference: Malmström L, et al. (2007) Superfamily assignments for the yeast proteome through integration of structure prediction with the gene ontology. PLoS Biol 5(4): e76. doi:10.1371/journal.pbio.0050076


    Philius Transmembrane Prediction:

    Protein predicted to be: GLOBULAR (No transmembrane regions or signal peptide)
    Confidence of classification: 0.98

    Source: Reynolds et al. (2008)

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