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Protein Overview: SY121_ARATH

General Information:
Name(s) found: SY121_ARATH [Swiss-Prot]
Description(s) found:
Found 17 descriptions.
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  • Syntaxin-121 OS=Arabidopsis thaliana GN=SYP121 PE=1 SV=1 [Swiss-Prot]
    • Organism: Arabidopsis thaliana
    Length: 346 amino acids

    Gene Ontology:
    Cellular Component: SNARE complex [ISS]
    plasma membrane [IDA][TAS]
    Biological Process: regulation of plant-type hypersensitive response [IGI]
    salicylic acid mediated signaling pathway [IGI]
    response to fungus [IMP]
    negative regulation of programmed cell death [IGI]
    intracellular protein transport [TAS]
    defense response [TAS]
    jasmonic acid mediated signaling pathway [IGI]
    protein targeting to membrane [IDA]
    cellular membrane fusion [TAS]
    negative regulation of cellular defense response [IGI]
    response to abscisic acid stimulus [IEP]
    defense response to fungus [IGI]
    negative regulation of defense response [IMP]
    Molecular Function: protein anchor [IDA]
    SNAP receptor activity [TAS]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MNDLFSSSFS RFRSGEPSPR RDVAGGGDGV QMANPAGSTG GVNLDKFFED VESVKEELKE  60
   61 LDRLNETLSS CHEQSKTLHN AKAVKDLRSK MDGDVGVALK KAKMIKVKLE ALDRANAANR 120
  121 SLPGCGPGSS SDRTRTSVLN GLRKKLMDSM DSFNRLRELI SSEYRETVQR RYFTVTGENP 180
  181 DERTLDRLIS TGESERFLQK AIQEQGRGRV LDTINEIQER HDAVKDIEKN LRELHQVFLD 240
  241 MAVLVEHQGA QLDDIESHVG RASSFIRGGT DQLQTARVYQ KNTRKWTCIA IIILIIIITV 300
  301 VVLAVLKPWN NSSGGGGGGG GGGTTGGSQP NSGTPPNPPQ ARRLLR

    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..346] PSI-BLAST 35.0 Syntaxin 1A N-terminal domain

    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
  • calcium channel inhibitor activity
    		•  3.28773614634352 bayes_pls_golite062009
  • protein transporter activity
    		•  2.96543140800925 bayes_pls_golite062009
  • binding
    		•  2.76125772097759 bayes_pls_golite062009
  • protein binding
    		•  2.66728689880621 bayes_pls_golite062009
  • SNARE binding
    		•  1.85060343142976 bayes_pls_golite062009
  • cytoskeletal protein binding
    		•  1.84645272212664 bayes_pls_golite062009
  • transporter activity
    		•  1.74189664015129 bayes_pls_golite062009
  • myosin head/neck binding
    		•  1.62782051964352 bayes_pls_golite062009
  • extracellular ligand-gated ion channel activity
    		•  1.54368755758216 bayes_pls_golite062009
  • excitatory extracellular ligand-gated ion channel activity
    		•  1.54368755758216 bayes_pls_golite062009
  • substrate-specific transporter activity
    		•  1.49085442233849 bayes_pls_golite062009
  • transmembrane transporter activity
    		•  1.13101548288086 bayes_pls_golite062009
  • calcium channel regulator activity
    		•  1.03966990325407 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
  • extracellular-glutamate-gated ion channel activity
    		•  0.394485000881621 bayes_pls_golite062009
  • ion transmembrane transporter activity
    		•  0.370484918396857 bayes_pls_golite062009
  • myosin heavy chain binding
    		•  0.29109171472743 bayes_pls_golite062009
  • myosin binding
    		•  0.17223293441022 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


    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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