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Protein Overview: BET4

General Information:
Name(s) found: BET4 / YJL031C [SGD]
Description(s) found:
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  • sp|Q00618|BET4_YEAST Geranylgeranyl transferase type II alpha subunit (Type II protein geranyl-geranyltransferase alpha subunit) (GGTase-II-alpha) (PGGT) (YPT1/SEC4 proteins geranylgeranyltransferase alpha subunit) [NCBI NR]
  • pir||S48301 geranylgeranyl transferase (EC 2.5.1.-) alpha chain - yeast (Saccharomyces cerevisiae) [NCBI NR]
  • gi|537310|gb|AAA21386.1| alpha subunit of type II geranylgeranyl transferase [NCBI NR]
  • gi|1008153|emb|CAA89323.1| BET4 [Saccharomyces cerevisiae] [NCBI NR]
  • (Q00618) Geranylgeranyl transferase type II alpha subunit (EC 2.5.1.60) (Type II protein geranyl-geranyltransferase alpha subunit) (GGTase-II-alpha) (PGGT) (YPT1/SEC4 proteins geranylgeranyltransferase alpha subunit) [Swiss-Prot]
  • - BET4 - geranylgeranyl transferase, alpha chain [mips]
  • Alpha subunit of Type II geranylgeranyltransferase required for vesicular transport between the endoplasmic reticulum and the Golgi; provides a membrane attachment moiety to Rab-like proteins Ypt1p and Sec4p [SGD]
  • BET4, Chr X from 386064-386936, reverse complement [yeast_orfs2]
  • Chr X from 386064-386936, reverse complement [yeastorf3.fasta]
  • Chr X from 386936-386064, reverse complement [yeastorf5.fasta]
  • BET4 [Saccharomyces cerevisiae]gi|626151|pir||S48301 geranylgeranyl transferase (EC 2.5.1.-) alpha chain - yeast (Saccharomyces cerevisiae)gi|728961|sp|Q00618|BET4_YEAST Geranylgeranyl transferase type II alpha subunit (Type II protein geranyl-geranylt [nrdb_11152004_Chlamydomonas]
  • alpha subunit of type II geranylgeranyl transferase [nr-271106-contam.fasta]
  • BET4 [Saccharomyces cerevisiae] [nr-271106-contam.fasta]
    • Organism: Saccharomyces cerevisiae
    Length: 290 amino acids

    Gene Ontology:
    Cellular Component: Rab-protein geranylgeranyltransferase complex [IDALink to PubMed article]
    Biological Process: protein amino acid geranylgeranylation [IDALink to PubMed article]
    Molecular Function: Rab geranylgeranyltransferase activity [IDALink to PubMed article]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MRDEKIYSIE ALKKTSELLE KNPEFNAIWN YRRDIIASLA SELEIPFWDK ELVFVMMLLK  60
   61 DYPKVYWIWN HRLWVLKHYP TSSPKVWQTE LAVVNKLLEQ DARNYHGWHY RRIVVGNIES 120
  121 ITNKSLDKEE FEYTTIKINN NISNYSAWHQ RVQIISRMFQ KGEVGNQKEY IRTEISYIIN 180
  181 AMFTDAEDQS VWFYIKWFIK NDIVCKTLDE QEYLKMLKDL RENILLINND EIEFSGKQNI 240
  241 WCLKILLVLE DILEEKEALT ERSSEQYLVQ LIDADPLRKN RYLHLLEQHK

    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..125] PSI-BLAST 288.927757 Rab geranylgeranyltransferase alpha-subunit, N-terminal domain; Rab geranylgeranyltransferase alpha-subunit, insert domain; Rab geranylgeranyltransferase alpha-subunit, C-terminal domain
    2 View Details [126..199] PSI-BLAST 288.927757 Rab geranylgeranyltransferase alpha-subunit, N-terminal domain; Rab geranylgeranyltransferase alpha-subunit, insert domain; Rab geranylgeranyltransferase alpha-subunit, C-terminal domain
    3 View Details [200..290] PSI-BLAST 6.0 Cyclophilin 40; Cyclophilin 40 isomerase domain


    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: 0.99

    Source: Reynolds et al. (2008)

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