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B0KGU6

- HGD_PSEPG

UniProt

B0KGU6 - HGD_PSEPG

Protein

Homogentisate 1,2-dioxygenase

Gene

hmgA

Organism
Pseudomonas putida (strain GB-1)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 45 (01 Oct 2014)
      Sequence version 1 (18 Mar 2008)
      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 sitei288 – 2881Proton acceptorUniRule annotation
    Metal bindingi331 – 3311IronUniRule annotation
    Metal bindingi337 – 3371IronUniRule annotation
    Binding sitei346 – 3461homogentisateUniRule annotation
    Metal bindingi367 – 3671IronUniRule annotation
    Binding sitei367 – 3671homogentisateUniRule 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

    BioCyciPPUT76869:GIXB-4683-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:PputGB1_4605
    OrganismiPseudomonas putida (strain GB-1)
    Taxonomic identifieri76869 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
    ProteomesiUP000002157: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 433433Homogentisate 1,2-dioxygenasePRO_1000079266Add
    BLAST

    Interactioni

    Subunit structurei

    Hexamer; dimer of trimers.UniRule annotation

    Protein-protein interaction databases

    STRINGi76869.PputGB1_4605.

    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.

    B0KGU6-1 [UniParc]FASTAAdd to Basket

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    MNRDTSPDLH YLSGFGNEFA SEALPGALPV GQNSPQKAPY GLYAELLSGT    50
    AFTMARSELR RTWLYRIRPS ALHPRFERLA RQPLSGPLGG INPNRLRWSP 100
    QPIPAEPTDF IEGWLPMVAN AAAEKPAGVS IYIYRANRSM ERVFFNADGE 150
    LLLVPEQGRL RIATELGVME VEPLEIAVIP RGMKFRVELL DGQARGYIAE 200
    NHGAPLRIPD LGPIGSNGLA NPRDFLTPVA HYEEAEAPVQ LVQKFLGEHW 250
    ACELQHSPLD VVAWHGSNVP YKYDLRRFNT IGTVSFDHPD PSIFTVLTSP 300
    TSVHGLANMD FVIFPPRWMV AENTFRPPWF HRNLMNEFMG LINGAYDAKA 350
    EGFLPGGASL HGVMSAHGPD AETCEKAIAA DLAPHKIDNT MAFMFETSQV 400
    LRPSLQALEC PQLQADYDSC WATLPSTFNP NRR 433
    Length:433
    Mass (Da):48,079
    Last modified:March 18, 2008 - v1
    Checksum:i2F7E6F29323464BC
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000926 Genomic DNA. Translation: ABZ00492.1.
    RefSeqiYP_001670827.1. NC_010322.1.

    Genome annotation databases

    EnsemblBacteriaiABZ00492; ABZ00492; PputGB1_4605.
    GeneIDi5872413.
    KEGGippg:PputGB1_4605.
    PATRICi19936289. VBIPsePut76638_4609.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000926 Genomic DNA. Translation: ABZ00492.1 .
    RefSeqi YP_001670827.1. NC_010322.1.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 76869.PputGB1_4605.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABZ00492 ; ABZ00492 ; PputGB1_4605 .
    GeneIDi 5872413.
    KEGGi ppg:PputGB1_4605.
    PATRICi 19936289. VBIPsePut76638_4609.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00139 ; UER00339 .
    BioCyci PPUT76869:GIXB-4683-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: GB-1.

    Entry informationi

    Entry nameiHGD_PSEPG
    AccessioniPrimary (citable) accession number: B0KGU6
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 20, 2008
    Last sequence update: March 18, 2008
    Last modified: October 1, 2014
    This is version 45 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