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Protein Overview: BI3

General Information:
Name(s) found: BI3 / Q0115 [SGD]
Description(s) found:
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  • gi|7444791|pir||S78664 mRNA maturase bI3 - yeast (Saccharomyces cerevisiae) mitochondrion (strain FY1679) [NCBI NR]
  • gi|6226531|ref|NP_009317.1| Bi3p [Saccharomyces cerevisiae] [NCBI NR]
  • gi|6225661|sp|Q9ZZW7.1|MBI3_YEAST RecName: Full=Cytochrome b mRNA maturase bI3 [NCBI NR]
  • gi|4160378|emb|CAA09836.1| SCBI3 [Saccharomyces cerevisiae] [NCBI NR]
  • Cytochrome b mRNA maturase bI3 OS=Saccharomyces cerevisiae GN=bI3 PE=1 SV=1 [Swiss-Prot]
  • BI3 mRNA maturase BI3 [mips]
  • Mitochondrial mRNA maturase, forms a complex with Mrs1p to mediate splicing of the bI3 intron of the COB gene; encoded by both exon and intron sequences of partially processed COB mRNA [SGD]
  • BI3, Chr Mito from 36540-36954,37723-37736,39141-40265 [yeast_orfs2]
  • (Q9ZZW7) Cytochrome b mRNA maturase BI3 [4932.FASTACCERV.txt]
  • Chr Mito from 36540-36954,37723-37736,39141-40265 [hmr_yeast5_DM3-1_pombe.fasta]
  • BI3 SGDID:S0007272, Chr Mito from 36540-36954,37723-37736,39141-40265, Verified ORF [yeastflysequest.fasta]
  • Bi3p [Saccharomyces cerevisiae]gi|4160378|emb|CAA09836.1| SCBI3 [Saccharomyces cerevisiae]gi|7444791|pir||S78664 mRNA maturase bI3 - yeast (Saccharomyces cerevisiae) mitochondrion (strain FY1679)gi|6225661|sp|Q9ZZW7|MBI3_YEAST Cytochrome b mRNA maturas [nrdb_11152004_Chlamydomonas]
  • (Q9ZZW7) Cytochrome b mRNA maturase bI3 [cerv4932.FASTAC]
  • BI3 SGDID:S000007272, Chr Mito from 36540-36954,37723-37736,39141-40265, Verified ORF, "Mitochondrial mRNA maturase, forms a complex with Mrs1p to mediate splicing of the bI3 intron of the COB gene; encoded by both exon and intron sequences of partially p [SGD_S-cerevisiae_na_12-16-2005_con_reversed.fasta]
  • Cytochrome b mRNA maturase bI3 [nr-271106-contam.fasta]
  • SCBI3 [Saccharomyces cerevisiae] [nr-271106-contam.fasta]
  • Mitochondrial mRNA maturase, forms a complex with Mrs1p to mediate splicing of the bI3 intron of the COB gene; encoded by both exon and intron sequences of partially processed COB mRNA; Bi3p [Saccharomyces cerevisiae] [nr-271106-contam.fasta]
  • BI3 SGDID:S000007272, Chr Mito from 36540-36954,37723-37736,39141-40265, Verified ORF, "Mitochondrial mRNA maturase, forms a complex with Mrs1p to mediate splicing of the bI3 intron of the COB gene; encoded by both exon and intron sequences of partially processed COB mRNA" [yeast-bovrabprots.fasta]
  • [chemostatdb.fasta]
  • Cytochrome b mRNA maturase bI3 OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=bI3 PE=1 SV=1 [UniProt_S_cerevisiae_20120516_05-16-2012_reversed.fasta]
  • BI3 SGDID:S000007272, Chr Mito from 36540-36954,37723-37736,39141-40265, Genome Release 64-1-1, Verified ORF, "Mitochondrial mRNA maturase, forms a complex with Mrs1p to mediate splicing of the bI3 intron of the COB gene; encoded by both exon and intron sequences of partially processed COB mRNA" [yeast-030211-contam.fasta]
  • BI3 SGDID:S000007272, Chr Mito from 36540-36954,37723-37736,39141-40265, Genome Release 64-2-1, Verified ORF, "Mitochondrial mRNA maturase; forms a complex with Mrs1p to mediate splicing of the bI3 intron of the COB gene; encoded by both exon and intron sequences of partially processed COB mRNA" [20141208_orf_trans.fasta]
  • Q0115 SGDID:S000007272, Chr Mito from 36540-36954,37723-37736,39141-40265, Genome Release 64-1-1, Verified ORF, "Mitochondrial mRNA maturase, forms a complex with Mrs1p to mediate splicing of the bI3 intron of the COB gene; encoded by both exon and intron sequences of partially processed COB mRNA" [2016-01-SGD_Yeast_Contam_Riffle_20140507-Ska-Hec-110-tubulin.fasta]
  • Cytochrome b mRNA maturase bI3 OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=BI3 PE=1 SV=1 [uniprot_sprot.fasta.20160308]
    • Organism: Saccharomyces cerevisiae
    Length: 517 amino acids

    Gene Ontology:
    Cellular Component: mitochondrion [TASLink to PubMed article]
    Biological Process: Group I intron splicing [IDALink to PubMed article]
    Molecular Function: RNA binding [IDALink to PubMed article]


    Sequence:
    Sequence:
    [PDR BLAST]
    [ProtParam] 
          1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MAFRKSNVYL SLVNSYIIDS PQPSSINYWW NMGSLLGLCL VIQIVTGIFM AMHYSSNIEL  60
   61 AFSSVEHIMR DVHNGYILRY LHANGASFFF MVMFMHMAKG LYYGSYRSPR VTLWNVGVII 120
  121 FILTIATAFL GYCCVYGQMS HWGATVITNL FSAIPFVGND IVSWLWGGFN MEDPYYSNMM 180
  181 LNKSVLCWNI FIWMMNYYII QLIIYNNMIW NKNNMVKMFI MRRKLAVINM YMYMKLIIQR 240
  241 TYSYYMNNTI IYDKNHKLNT DNPIYAYIGG LFEGDGWITI SKKGKYLLYE LGIEMHIRDI 300
  301 QLLYKIKNIL GIGKVTIKKL KMKDGTIKEM CKFNVRNKNH LKNIIIPIFD KYPMLTNKHY 360
  361 DYLYFKDNLL KDIKYYNDLS YYLRPIKPFN TTEDILNKNY FSSWLIGFFE AESCFSIYKP 420
  421 MNKKMKTASF EVSQNNSMEV MLAIKSYLKI TQNIYTDKFN NSRMTTKSIN GIKNVVMFIN 480
  481 NNPIKLLGYK KLQYLLFLKD LRTITKYNNY FKIPPKY

    Protein Complex Data

      PUBLICATION TOPOLOGY COCOMPLEXED PROTEINS
    View Details Qiu et al. (2008) AI2 BI3 BI4 MRS1 MSS18 NAM2 PET54

    Mass Spectrometry Data

    No mass spectrometry results found for this protein.

    Yeast Two-Hybrid Data

    The following interactions contain this protein:

    SHOWING SINGLE HITS. [ Hide 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..375] PSI-BLAST 92.69897 Mitochondrial cytochrome b subunit, C-terminal domain; Mitochondrial cytochrome b subunit, N-terminal domain
    2 View Details [376..517] PSI-BLAST 73.69897 bI3 LAGLIDADG Maturase

    Functions predicted (by domain):

    # Gene Ontology predictions
    1
    Term Confidence Notes
  • hydrogen ion transmembrane transporter activity
    		•  1.62455464384151 bayes_pls_golite062009
  • monovalent inorganic cation transmembrane transporter activity
    		•  1.44414324085777 bayes_pls_golite062009
  • catalytic activity
    		•  1.19342057724506 bayes_pls_golite062009
  • ubiquinol-cytochrome-c reductase activity
    		•  0.920386157101126 bayes_pls_golite062009
  • oxidoreductase activity, acting on diphenols and related substances as donors, cytochrome as acceptor
    		•  0.920386157101126 bayes_pls_golite062009
  • binding
    		•  0.774901332897627 bayes_pls_golite062009
  • oxidoreductase activity, acting on diphenols and related substances as donors
    		•  0.503121667101722 bayes_pls_golite062009
  • nucleic acid binding
    		•  0.486633405379917 bayes_pls_golite062009
  • protein binding
    		•  0.129189339756749 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
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