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P24038

- NIRT_PSEST

UniProt

P24038 - NIRT_PSEST

Protein

Denitrification system component NirT

Gene

nirT

Organism
Pseudomonas stutzeri (Pseudomonas perfectomarina)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 82 (01 Oct 2014)
      Sequence version 1 (01 Mar 1992)
      Previous versions | rss
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    Functioni

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei58 – 581Heme 1 (covalent)By similarity
    Binding sitei61 – 611Heme 1 (covalent)By similarity
    Metal bindingi62 – 621Iron (heme 1 axial ligand)By similarity
    Binding sitei88 – 881Heme 2 (covalent)By similarity
    Binding sitei91 – 911Heme 2 (covalent)By similarity
    Metal bindingi92 – 921Iron (heme 2 axial ligand)By similarity
    Binding sitei148 – 1481Heme 3 (covalent)By similarity
    Binding sitei151 – 1511Heme 3 (covalent)By similarity
    Metal bindingi152 – 1521Iron (heme 3 axial ligand)By similarity
    Binding sitei180 – 1801Heme 4 (covalent)By similarity
    Binding sitei183 – 1831Heme 4 (covalent)By similarity
    Metal bindingi184 – 1841Iron (heme 4 axial ligand)By similarity

    GO - Molecular functioni

    1. heme binding Source: InterPro
    2. metal ion binding Source: UniProtKB-KW

    GO - Biological processi

    1. denitrification pathway Source: InterPro
    2. oxidation-reduction process Source: UniProtKB-KW

    Keywords - Biological processi

    Electron transport, Transport

    Keywords - Ligandi

    Heme, Iron, Metal-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Denitrification system component NirT
    Gene namesi
    Name:nirT
    OrganismiPseudomonas stutzeri (Pseudomonas perfectomarina)
    Taxonomic identifieri316 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas

    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 – 201201Denitrification system component NirTPRO_0000108438Add
    BLAST

    Post-translational modificationi

    Binds 4 heme groups per subunit.

    Expressioni

    Inductioni

    By anaerobic conditions.

    Structurei

    3D structure databases

    ProteinModelPortaliP24038.
    ModBaseiSearch...
    MobiDBiSearch...

    Topological domain

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Topological domaini1 – 2424CytoplasmicSequence AnalysisAdd
    BLAST
    Topological domaini46 – 201156PeriplasmicSequence AnalysisAdd
    BLAST

    Transmembrane

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Transmembranei25 – 4521HelicalSequence AnalysisAdd
    BLAST

    Family & Domainsi

    Keywords - Domaini

    Transmembrane, Transmembrane helix

    Family and domain databases

    InterProiIPR011031. Multihaem_cyt.
    IPR024717. NapC/NirT/NrfH.
    IPR005126. NapC/NirT_cyt_c_N.
    IPR011885. NO3Rdtase_cyt_c_NapC/NirT.
    [Graphical view]
    PfamiPF03264. Cytochrom_NNT. 1 hit.
    [Graphical view]
    PIRSFiPIRSF000013. 4_hem_cytochrm_NapC. 1 hit.
    TIGRFAMsiTIGR02161. napC_nirT. 1 hit.
    PROSITEiPS51008. MULTIHEME_CYTC. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    P24038-1 [UniParc]FASTAAdd to Basket

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    MTDKDGNKQQ KGGILALLRR PSTRYSLGGI LIVGIVAGIV FWGGFNTALE    50
    ATNTETFCIS CHEMGDNVYP EYKETIHYAN RTGVRATCPD CHVPRDWTHK 100
    MVRKVEASKE LWGKIVGTID TAEKFEAKRL TLARREWARM RASDSRECRN 150
    CHSLESMSSD MQKQRARKQH EMAREDNLTC IACHKGIAHH LPEGMTEEDE 200
    D 201
    Length:201
    Mass (Da):22,825
    Last modified:March 1, 1992 - v1
    Checksum:i68B20780C422A450
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X53676 Genomic DNA. Translation: CAA40151.1.
    PIRiS13937. O4PSZ.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X53676 Genomic DNA. Translation: CAA40151.1 .
    PIRi S13937. O4PSZ.

    3D structure databases

    ProteinModelPortali P24038.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    InterProi IPR011031. Multihaem_cyt.
    IPR024717. NapC/NirT/NrfH.
    IPR005126. NapC/NirT_cyt_c_N.
    IPR011885. NO3Rdtase_cyt_c_NapC/NirT.
    [Graphical view ]
    Pfami PF03264. Cytochrom_NNT. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF000013. 4_hem_cytochrm_NapC. 1 hit.
    TIGRFAMsi TIGR02161. napC_nirT. 1 hit.
    PROSITEi PS51008. MULTIHEME_CYTC. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "The nirSTBM region coding for cytochrome cd1-dependent nitrite respiration of Pseudomonas stutzeri consists of a cluster of mono-, di-, and tetraheme proteins."
      Juengst A., Wakabayashi S., Matsubara H., Zumft W.G.
      FEBS Lett. 279:205-209(1991) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
      Strain: ATCC 14405 / 218 / ZoBell.

    Entry informationi

    Entry nameiNIRT_PSEST
    AccessioniPrimary (citable) accession number: P24038
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 1, 1992
    Last sequence update: March 1, 1992
    Last modified: October 1, 2014
    This is version 82 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program