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Q04442

- COX3_BACPE

UniProt

Q04442 - COX3_BACPE

Protein

Cytochrome c oxidase subunit 3

Gene

ctaE

Organism
Bacillus pseudofirmus (strain OF4)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 86 (01 Oct 2014)
      Sequence version 1 (01 Feb 1994)
      Previous versions | rss
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    Functioni

    Catalytic activityi

    4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O.

    GO - Molecular functioni

    1. cytochrome-c oxidase activity Source: UniProtKB-EC

    GO - Biological processi

    1. aerobic electron transport chain Source: InterPro

    Keywords - Molecular functioni

    Oxidoreductase

    Enzyme and pathway databases

    BioCyciBPSE398511:GJI9-2592-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Cytochrome c oxidase subunit 3 (EC:1.9.3.1)
    Alternative name(s):
    Cytochrome aa3 subunit 3
    Cytochrome c oxidase polypeptide III
    Gene namesi
    Name:ctaE
    Ordered Locus Names:BpOF4_00905
    OrganismiBacillus pseudofirmus (strain OF4)
    Taxonomic identifieri398511 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
    ProteomesiUP000001544: Chromosome

    Subcellular locationi

    GO - Cellular componenti

    1. integral component of membrane Source: UniProtKB-KW
    2. plasma membrane Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cell membrane, Membrane

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 206206Cytochrome c oxidase subunit 3PRO_0000183875Add
    BLAST

    Structurei

    3D structure databases

    ProteinModelPortaliQ04442.
    ModBaseiSearch...
    MobiDBiSearch...

    Transmembrane

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transmembranei26 – 4621HelicalSequence AnalysisAdd
    BLAST
    Transmembranei68 – 8821HelicalSequence AnalysisAdd
    BLAST
    Transmembranei97 – 11721HelicalSequence AnalysisAdd
    BLAST
    Transmembranei143 – 16321HelicalSequence AnalysisAdd
    BLAST
    Transmembranei185 – 20521HelicalSequence AnalysisAdd
    BLAST

    Family & Domainsi

    Sequence similaritiesi

    Keywords - Domaini

    Transmembrane, Transmembrane helix

    Phylogenomic databases

    HOGENOMiHOG000086398.
    KOiK02276.

    Family and domain databases

    Gene3Di1.20.120.80. 1 hit.
    InterProiIPR024791. Cyt_c/ubiquinol_Oxase_su3.
    IPR013833. Cyt_c_oxidase_su3_a-hlx.
    IPR000298. Cyt_c_oxidase_su3_dom.
    [Graphical view]
    PANTHERiPTHR11403. PTHR11403. 1 hit.
    PfamiPF00510. COX3. 1 hit.
    [Graphical view]
    SUPFAMiSSF81452. SSF81452. 1 hit.
    PROSITEiPS50253. COX3. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q04442-1 [UniParc]FASTAAdd to Basket

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    MAGAVDTSKG LPSHPERATL EGKNKFLGFW FFLGGETILF ATFFGTFLGL    50
    RGGTADGPTS ADLVALDLVF IMTMLLLTSS LTSVLAMFAM KKNNFKAMMI 100
    WMWITVVLGL AFLGFEIYEF HHYVVDYQFG FSTSAFASAF YSLVGLHGAH 150
    VAFGLSWIIV LLIRYRKSGI TLTNAPKFYV AGLYWHFIDV VWVFIFTVVY 200
    LMGVGG 206
    Length:206
    Mass (Da):22,856
    Last modified:February 1, 1994 - v1
    Checksum:iB30CA3D359FC4483
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M94110 Genomic DNA. Translation: AAA22366.1.
    CP001878 Genomic DNA. Translation: ADC48250.1.
    RefSeqiYP_003425142.1. NC_013791.2.

    Genome annotation databases

    EnsemblBacteriaiADC48250; ADC48250; BpOF4_00905.
    GeneIDi8765153.
    KEGGibpf:BpOF4_00905.
    PATRICi31942828. VBIBacPse80461_0176.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    M94110 Genomic DNA. Translation: AAA22366.1 .
    CP001878 Genomic DNA. Translation: ADC48250.1 .
    RefSeqi YP_003425142.1. NC_013791.2.

    3D structure databases

    ProteinModelPortali Q04442.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ADC48250 ; ADC48250 ; BpOF4_00905 .
    GeneIDi 8765153.
    KEGGi bpf:BpOF4_00905.
    PATRICi 31942828. VBIBacPse80461_0176.

    Phylogenomic databases

    HOGENOMi HOG000086398.
    KOi K02276.

    Enzyme and pathway databases

    BioCyci BPSE398511:GJI9-2592-MONOMER.

    Family and domain databases

    Gene3Di 1.20.120.80. 1 hit.
    InterProi IPR024791. Cyt_c/ubiquinol_Oxase_su3.
    IPR013833. Cyt_c_oxidase_su3_a-hlx.
    IPR000298. Cyt_c_oxidase_su3_dom.
    [Graphical view ]
    PANTHERi PTHR11403. PTHR11403. 1 hit.
    Pfami PF00510. COX3. 1 hit.
    [Graphical view ]
    SUPFAMi SSF81452. SSF81452. 1 hit.
    PROSITEi PS50253. COX3. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Cloning of the cta operon from alkaliphilic Bacillus firmus OF4 and characterization of the pH-regulated cytochrome caa3 oxidase it encodes."
      Quirk P.G., Hicks D.B., Krulwich T.A.
      J. Biol. Chem. 268:678-685(1993) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    2. "Genome of alkaliphilic Bacillus pseudofirmus OF4 reveals adaptations that support the ability to grow in an external pH range from 7.5 to 11.4."
      Janto B., Ahmed A., Ito M., Liu J., Hicks D.B., Pagni S., Fackelmayer O.J., Smith T.A., Earl J., Elbourne L.D., Hassan K., Paulsen I.T., Kolsto A.B., Tourasse N.J., Ehrlich G.D., Boissy R., Ivey D.M., Li G.
      , Xue Y., Ma Y., Hu F.Z., Krulwich T.A.
      Environ. Microbiol. 13:3289-3309(2011) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: OF4.

    Entry informationi

    Entry nameiCOX3_BACPE
    AccessioniPrimary (citable) accession number: Q04442
    Secondary accession number(s): D3FU48
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: February 1, 1994
    Last sequence update: February 1, 1994
    Last modified: October 1, 2014
    This is version 86 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Complete proteome, Reference proteome

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3