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Protein Overview: SSO1

General Information:
Name(s) found: SSO1 / YPL232W [SGD]
Description(s) found:
Found 31 descriptions.
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  • Plasma membrane t-SNARE involved in fusion of secretory vesicles at the plasma membrane and in vesicle fusion during sporulation; forms a complex with Sec9p that binds v-SNARE Snc2p; syntaxin homolog; functionally redundant with Sso2p [SGD]
    • Organism: Saccharomyces cerevisiae
    Length: 290 amino acids

    Gene Ontology:
    Cellular Component: prospore membrane [IDALink to PubMed article]
    SNARE complex [IDALink to PubMed article]
    plasma membrane [IDALink to PubMed article]
    Biological Process: ascospore formation [IMPLink to PubMed article]
    cellular membrane fusion [IDALink to PubMed article][IMPLink to PubMed article]
    Golgi to plasma membrane transport [TASLink to PubMed article]
    ascospore-type prospore formation [IMPLink to PubMed article]
    Molecular Function: receptor signaling protein serine/threonine kinase activity [IDALink to PubMed article][IPILink to PubMed article]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSYNNPYQLE TPFEESYELD EGSSAIGAEG HDFVGFMNKI SQINRDLDKY DHTINQVDSL  60
   61 HKRLLTEVNE EQASHLRHSL DNFVAQATDL QFKLKNEIKS AQRDGIHDTN KQAQAENSRQ 120
  121 RFLKLIQDYR IVDSNYKEEN KEQAKRQYMI IQPEATEDEV EAAISDVGGQ QIFSQALLNA 180
  181 NRRGEAKTAL AEVQARHQEL LKLEKSMAEL TQLFNDMEEL VIEQQENVDV IDKNVEDAQL 240
  241 DVEQGVGHTD KAVKSARKAR KNKIRCWLIV FAIIVVVVVV VVVPAVVKTR

    Protein Complex Data

      PUBLICATION TOPOLOGY COCOMPLEXED PROTEINS
    View Details (MIPS) Mewes HW, et al. (2004) PEP12 SEC20 SED5 SSO1 SSO2 TLG1 TLG2 UFE1
    View Details Qiu et al. (2008) GOS1 PEP12 SEC9 SED5 SNC1 SSO1 SSO2 TLG1 TLG2 USE1 VAM3 VTI1

    Mass Spectrometry Data

    The following runs contain data for this protein:

      BAIT COMMENTS PUBLICATION
    View Run RPA135 his-HA tag on RPA135 Schneider, DA, et al. (2006)

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    SHOWING SINGLE HITS. [ Hide Single Hits ]

    [View our yeast two-hybrid interpretation guidelines.]

      BAIT PREY HITS PUBLICATION
    View Screen IMD1 SSO1 2 Unpublished Fields Lab Data
    View Screen CTF13 SSO1 1 Unpublished Fields Lab Data

    Microscopy / Localization Data

    New Feature: Upload Your Own Microscopy Data

      PROTEIN(S) PUBLICATION
    View Data SSO1 and ERG6 Huh WK, et al. (2003)
    View Data SSO1 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..140]
    [196..290]    		 PSI-BLAST 902.69897 Sso1
    2 View Details [141..195] PSI-BLAST 902.69897 Sso1

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • phosphatidic acid binding
    		•  8.51970136264329 bayes_pls_golite062009
  • SNAP receptor activity
    		•  3.50393203740159 bayes_pls_golite062009
  • binding
    		•  2.33192450173199 bayes_pls_golite062009
  • calcium-dependent protein binding
    		•  1.88288628726104 bayes_pls_golite062009
  • SNARE binding
    		•  1.85060343142976 bayes_pls_golite062009
  • transporter activity
    		•  1.74189664015129 bayes_pls_golite062009
  • protein binding
    		•  1.61683263008775 bayes_pls_golite062009
  • substrate-specific transporter activity
    		•  1.49085442233849 bayes_pls_golite062009
  • protein transporter activity
    		•  1.29299397166394 bayes_pls_golite062009
  • transmembrane transporter activity
    		•  1.13101548288086 bayes_pls_golite062009
  • calcium channel inhibitor activity
    		•  0.90937110343252 bayes_pls_golite062009
  • extracellular ligand-gated ion channel activity
    		•  0.86350507004267 bayes_pls_golite062009
  • excitatory extracellular ligand-gated ion channel activity
    		•  0.86350507004267 bayes_pls_golite062009
  • substrate-specific transmembrane transporter activity
    		•  0.643064875848901 bayes_pls_golite062009
  • gated channel activity
    		•  0.621670335227137 bayes_pls_golite062009
  • ligand-gated ion channel activity
    		•  0.41937155561589 bayes_pls_golite062009
  • ligand-gated channel activity
    		•  0.41937155561589 bayes_pls_golite062009
  • ion transmembrane transporter activity
    		•  0.370484918396857 bayes_pls_golite062009
  • passive transmembrane transporter activity
    		•  0.0647076360772156 bayes_pls_golite062009
  • channel activity
    		•  0.0647076360772156 bayes_pls_golite062009
  • substrate-specific channel activity
    		•  0.0435980899803177 bayes_pls_golite062009
  • phospholipid binding
    		•  0.0172309833091902 bayes_pls_golite062009
  • cytoskeletal protein binding
    		•  0.00476738027966683 bayes_pls_golite062009
    2 No functions predicted.


    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:

    [View Details]
    Source: Reynolds et al. 2008. Manuscript submitted Philius confidence legend
    YRC Informatics Platform - Version 3.0
    Created and Maintained by: Michael Riffle