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Q5X5S2

- HGD_LEGPA

UniProt

Q5X5S2 - HGD_LEGPA

Protein

Homogentisate 1,2-dioxygenase

Gene

hmgA

Organism
Legionella pneumophila (strain Paris)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 63 (01 Oct 2014)
      Sequence version 1 (23 Nov 2004)
      Previous versions | rss
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    Functioni

    Involved in the catabolism of homogentisate (2,5-dihydroxyphenylacetate or 2,5-OH-PhAc), a central intermediate in the degradation of phenylalanine and tyrosine. Catalyzes the oxidative ring cleavage of the aromatic ring of homogentisate to yield maleylacetoacetate.UniRule annotation

    Catalytic activityi

    Homogentisate + O2 = 4-maleylacetoacetate.UniRule annotation

    Cofactori

    Iron.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei275 – 2751Proton acceptorUniRule annotation
    Metal bindingi318 – 3181IronUniRule annotation
    Metal bindingi324 – 3241IronUniRule annotation
    Binding sitei333 – 3331homogentisateUniRule annotation
    Metal bindingi354 – 3541IronUniRule annotation
    Binding sitei354 – 3541homogentisateUniRule annotation

    GO - Molecular functioni

    1. homogentisate 1,2-dioxygenase activity Source: UniProtKB-HAMAP
    2. iron ion binding Source: UniProtKB-HAMAP

    GO - Biological processi

    1. L-phenylalanine catabolic process Source: UniProtKB-HAMAP
    2. tyrosine catabolic process Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Dioxygenase, Oxidoreductase

    Keywords - Biological processi

    Phenylalanine catabolism, Tyrosine catabolism

    Keywords - Ligandi

    Iron, Metal-binding

    Enzyme and pathway databases

    BioCyciLPNE297246:GCO9-1598-MONOMER.
    UniPathwayiUPA00139; UER00339.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Homogentisate 1,2-dioxygenaseUniRule annotation (EC:1.13.11.5UniRule annotation)
    Short name:
    HGDOUniRule annotation
    Alternative name(s):
    Homogentisate oxygenaseUniRule annotation
    Homogentisic acid oxidaseUniRule annotation
    HomogentisicaseUniRule annotation
    Gene namesi
    Name:hmgAUniRule annotation
    Ordered Locus Names:lpp1248
    OrganismiLegionella pneumophila (strain Paris)
    Taxonomic identifieri297246 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaLegionellalesLegionellaceaeLegionella
    ProteomesiUP000000610: Chromosome

    Organism-specific databases

    LegioListilpp1248.

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 416416Homogentisate 1,2-dioxygenasePRO_0000225790Add
    BLAST

    Interactioni

    Subunit structurei

    Hexamer; dimer of trimers.UniRule annotation

    Protein-protein interaction databases

    STRINGi297246.lpp1248.

    Structurei

    3D structure databases

    ProteinModelPortaliQ5X5S2.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the homogentisate dioxygenase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG3508.
    HOGENOMiHOG000139824.
    KOiK00451.
    OMAiRCFYNSD.
    OrthoDBiEOG6D5FZK.

    Family and domain databases

    Gene3Di2.60.120.10. 2 hits.
    HAMAPiMF_00334. Homogentis_dioxygen.
    InterProiIPR005708. Homogentis_dOase.
    IPR022950. Homogentis_dOase_bac.
    IPR014710. RmlC-like_jellyroll.
    IPR011051. RmlC_Cupin.
    [Graphical view]
    PANTHERiPTHR11056. PTHR11056. 1 hit.
    PfamiPF04209. HgmA. 1 hit.
    [Graphical view]
    SUPFAMiSSF51182. SSF51182. 1 hit.
    TIGRFAMsiTIGR01015. hmgA. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    Q5X5S2-1 [UniParc]FASTAAdd to Basket

    « Hide

    MYLQGFGNYH HSEAVKGALP TNQNSPQHCS LGLYAEQLSG TSFTRPRHNN    50
    LRSWLYRILP TVTQGTYYPY EFNVMQPFVD ELSPNAMRWS PLYNSSQIKC 100
    DFVEGLFHIA GSPLVNTYTY YCNHSMSDKY FANNDGELLF VPYAGEIHLH 150
    TEFGKLILSS GSIAVIPRGV KFKVEVISKE AKGYLCENSG NPLTLPQLGP 200
    IGANGLANPR HFQYPVAAFE NSGGEHTIIC KNQKKLWFTV CNHSPLNVVA 250
    WHGNYAPYCY DLSLFNTINT VSFDHPDPSI FTVLTSESEI PGVSNLDFVI 300
    FPPRWMVAEH TFRPPYFHRN YMNELMGLVY GEYDAKKEGF IPGGISIHNC 350
    MTPHGPDYES YEIAASQDLK PNYINSLAFM FETKDYWQVT EQAYRHPSRQ 400
    MDYLNCWQGF KIEFSQ 416
    Length:416
    Mass (Da):47,433
    Last modified:November 23, 2004 - v1
    Checksum:i2A4D511B622A974D
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CR628336 Genomic DNA. Translation: CAH12399.1.
    RefSeqiYP_123572.1. NC_006368.1.

    Genome annotation databases

    EnsemblBacteriaiCAH12399; CAH12399; lpp1248.
    GeneIDi3117133.
    KEGGilpp:lpp1248.
    PATRICi22322849. VBILegPne27771_1484.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CR628336 Genomic DNA. Translation: CAH12399.1 .
    RefSeqi YP_123572.1. NC_006368.1.

    3D structure databases

    ProteinModelPortali Q5X5S2.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 297246.lpp1248.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAH12399 ; CAH12399 ; lpp1248 .
    GeneIDi 3117133.
    KEGGi lpp:lpp1248.
    PATRICi 22322849. VBILegPne27771_1484.

    Organism-specific databases

    LegioListi lpp1248.

    Phylogenomic databases

    eggNOGi COG3508.
    HOGENOMi HOG000139824.
    KOi K00451.
    OMAi RCFYNSD.
    OrthoDBi EOG6D5FZK.

    Enzyme and pathway databases

    UniPathwayi UPA00139 ; UER00339 .
    BioCyci LPNE297246:GCO9-1598-MONOMER.

    Family and domain databases

    Gene3Di 2.60.120.10. 2 hits.
    HAMAPi MF_00334. Homogentis_dioxygen.
    InterProi IPR005708. Homogentis_dOase.
    IPR022950. Homogentis_dOase_bac.
    IPR014710. RmlC-like_jellyroll.
    IPR011051. RmlC_Cupin.
    [Graphical view ]
    PANTHERi PTHR11056. PTHR11056. 1 hit.
    Pfami PF04209. HgmA. 1 hit.
    [Graphical view ]
    SUPFAMi SSF51182. SSF51182. 1 hit.
    TIGRFAMsi TIGR01015. hmgA. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. "Evidence in the Legionella pneumophila genome for exploitation of host cell functions and high genome plasticity."
      Cazalet C., Rusniok C., Brueggemann H., Zidane N., Magnier A., Ma L., Tichit M., Jarraud S., Bouchier C., Vandenesch F., Kunst F., Etienne J., Glaser P., Buchrieser C.
      Nat. Genet. 36:1165-1173(2004) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: Paris.

    Entry informationi

    Entry nameiHGD_LEGPA
    AccessioniPrimary (citable) accession number: Q5X5S2
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 7, 2006
    Last sequence update: November 23, 2004
    Last modified: October 1, 2014
    This is version 63 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

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3