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Q1MI52

- HGD_RHIL3

UniProt

Q1MI52 - HGD_RHIL3

Protein

Homogentisate 1,2-dioxygenase

Gene

hmgA

Organism
Rhizobium leguminosarum bv. viciae (strain 3841)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 56 (01 Oct 2014)
      Sequence version 1 (30 May 2006)
      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 sitei306 – 3061Proton acceptorUniRule annotation
    Metal bindingi349 – 3491IronUniRule annotation
    Metal bindingi355 – 3551IronUniRule annotation
    Binding sitei364 – 3641homogentisateUniRule annotation
    Metal bindingi385 – 3851IronUniRule annotation
    Binding sitei385 – 3851homogentisateUniRule 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

    BioCyciRETL1328306-WGS:GSTH-1787-MONOMER.
    RLEG216596:GKE5-1903-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:RL1864
    OrganismiRhizobium leguminosarum bv. viciae (strain 3841)
    Taxonomic identifieri216596 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupRhizobium
    ProteomesiUP000006575: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 453453Homogentisate 1,2-dioxygenasePRO_1000019539Add
    BLAST

    Interactioni

    Subunit structurei

    Hexamer; dimer of trimers.UniRule annotation

    Protein-protein interaction databases

    STRINGi216596.RL1864.

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the homogentisate dioxygenase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG3508.
    HOGENOMiHOG000139824.
    KOiK00451.
    OMAiTTETHKL.
    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.

    Q1MI52-1 [UniParc]FASTAAdd to Basket

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    MDQTSIQTSD GEAATANTLK YMPGFGNDFE TESLPGALPQ GQNSPQKCNY    50
    GLYAEQLSGS PFTAPRGTNE RSWLYRIRPS VRHTRRFSNA SYPLWKTAPC 100
    LDEHSLPLGQ LRWDPIPAPA ERLTFLEGVR TITTAGDAAT QVGMSAHAYV 150
    FNEDMVDDYF FNADGELLIV PQLGAIRVFT EMGIMDVEPL EICLIPRGMM 200
    FKILKSGEQT VWRGYICENY GAKFTLPDRG PIGANCLANP RDFKTPVAAF 250
    EDKETPCRVH VKWCGKFYVT EIGHSPLDVV AWHGNYAPFK YDLRTFSPVG 300
    AIRFDHPDPS IFSVLTAPSE DAGTANVDFV IFPPRWLVAE HTFRPPWYHR 350
    NIMSEFMGLI HGQYDAKEEG FVPGGISLHN MMLPHGPDAL AFEKASNTEL 400
    KPVKLDHTMA FMFETRYAQQ LTKYAAELET LQDNYLECWD GLERKFDGTP 450
    GIK 453
    Length:453
    Mass (Da):50,888
    Last modified:May 30, 2006 - v1
    Checksum:iF38F46C99C31976C
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM236080 Genomic DNA. Translation: CAK07358.1.
    RefSeqiYP_767467.1. NC_008380.1.

    Genome annotation databases

    EnsemblBacteriaiCAK07358; CAK07358; RL1864.
    GeneIDi4402170.
    KEGGirle:RL1864.
    PATRICi23140329. VBIRhiLeg32091_3098.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AM236080 Genomic DNA. Translation: CAK07358.1 .
    RefSeqi YP_767467.1. NC_008380.1.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 216596.RL1864.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAK07358 ; CAK07358 ; RL1864 .
    GeneIDi 4402170.
    KEGGi rle:RL1864.
    PATRICi 23140329. VBIRhiLeg32091_3098.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00139 ; UER00339 .
    BioCyci RETL1328306-WGS:GSTH-1787-MONOMER.
    RLEG216596:GKE5-1903-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: 3841.

    Entry informationi

    Entry nameiHGD_RHIL3
    AccessioniPrimary (citable) accession number: Q1MI52
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: May 30, 2006
    Last modified: October 1, 2014
    This is version 56 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