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B7L7D8

- ALLB_ECO55

UniProt

B7L7D8 - ALLB_ECO55

Protein

Allantoinase

Gene

allB

Organism
Escherichia coli (strain 55989 / EAEC)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 42 (01 Oct 2014)
      Sequence version 1 (10 Feb 2009)
      Previous versions | rss
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    Functioni

    Catalyzes the conversion of allantoin (5-ureidohydantoin) to allantoic acid by hydrolytic cleavage of the five-member hydantoin ring.UniRule annotation

    Catalytic activityi

    (S)-allantoin + H2O = allantoate.UniRule annotation

    Cofactori

    Binds 2 zinc ions per subunit.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi59 – 591Zinc 1UniRule annotation
    Metal bindingi61 – 611Zinc 1UniRule annotation
    Metal bindingi146 – 1461Zinc 1; via carbamate groupUniRule annotation
    Metal bindingi146 – 1461Zinc 2; via carbamate groupUniRule annotation
    Metal bindingi186 – 1861Zinc 2UniRule annotation
    Metal bindingi242 – 2421Zinc 2UniRule annotation
    Metal bindingi315 – 3151Zinc 1UniRule annotation

    GO - Molecular functioni

    1. allantoinase activity Source: UniProtKB-HAMAP
    2. cobalt ion binding Source: InterPro
    3. zinc ion binding Source: InterPro

    GO - Biological processi

    1. allantoin catabolic process Source: UniProtKB-HAMAP
    2. purine nucleobase metabolic process Source: UniProtKB-KW

    Keywords - Molecular functioni

    Hydrolase

    Keywords - Biological processi

    Purine metabolism

    Keywords - Ligandi

    Metal-binding, Zinc

    Enzyme and pathway databases

    BioCyciECOL585055:GJOM-533-MONOMER.
    UniPathwayiUPA00395; UER00653.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    AllantoinaseUniRule annotation (EC:3.5.2.5UniRule annotation)
    Alternative name(s):
    Allantoin-utilizing enzymeUniRule annotation
    Gene namesi
    Name:allBUniRule annotation
    Ordered Locus Names:EC55989_0526
    OrganismiEscherichia coli (strain 55989 / EAEC)
    Taxonomic identifieri585055 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
    ProteomesiUP000000746: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 453453AllantoinasePRO_1000186919Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei146 – 1461N6-carboxylysineUniRule annotation

    Post-translational modificationi

    Carbamylation allows a single lysine to coordinate two zinc ions.UniRule annotation

    Interactioni

    Subunit structurei

    Homotetramer.UniRule annotation

    Protein-protein interaction databases

    STRINGi585055.EC55989_0526.

    Structurei

    3D structure databases

    ProteinModelPortaliB7L7D8.
    SMRiB7L7D8. Positions 2-451.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the DHOase family. Allantoinase subfamily.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0044.
    HOGENOMiHOG000219146.
    KOiK01466.
    OMAiCSPWEGH.
    OrthoDBiEOG6KHFW6.

    Family and domain databases

    Gene3Di2.30.40.10. 1 hit.
    HAMAPiMF_01645. Hydantoinase.
    InterProiIPR017593. Allantoinase.
    IPR011059. Metal-dep_hydrolase_composite.
    [Graphical view]
    SUPFAMiSSF51338. SSF51338. 2 hits.
    TIGRFAMsiTIGR03178. allantoinase. 1 hit.

    Sequencei

    Sequence statusi: Complete.

    B7L7D8-1 [UniParc]FASTAAdd to Basket

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    MSFDLIIKNG TVILENEARV VDIAVKGGKI AAIGQDLGDA KEVMDASGLV    50
    VSPGMVDAHT HISEPGRSHW EGYETGTRAA AKGGITTMIE MPLNQLPATV 100
    DRASIELKFD AAKGKLTIDA AQLGGLVSYN IDRLHELDEV GVVGFKCFVA 150
    TCGDRGIDND FRDVNDWQFF KGAQKLGELG QPVLVHCENA LICDALGEEA 200
    KREGRVTAHD YVASRPVFTE VEAIRRVLYL AKVAGCRLHV CHISSPEGVE 250
    EVTRARQEGQ DVTCESCPHY FVLDTDQFEE IGTLAKCSPP IRDLENQKGM 300
    WEKLFNGEID CLVSDHSPCP PEMKAGNIME AWGGIAGLQN CMDVMFDEAV 350
    QKRGMSLPMF GKLMATNAAD IFGLQQKGRI APGKDADFVF IQPNSSYVLT 400
    NDDLEYRHKV SPYVGRTIGA RITKTILRGD VIYDIEQGFP VAPKGQFILK 450
    HQQ 453
    Length:453
    Mass (Da):49,586
    Last modified:February 10, 2009 - v1
    Checksum:i499E121D99A022A6
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CU928145 Genomic DNA. Translation: CAU96399.1.
    RefSeqiYP_002401642.1. NC_011748.1.

    Genome annotation databases

    EnsemblBacteriaiCAU96399; CAU96399; EC55989_0526.
    GeneIDi7148123.
    KEGGieck:EC55989_0526.
    PATRICi38474410. VBIEscCol113220_0538.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CU928145 Genomic DNA. Translation: CAU96399.1 .
    RefSeqi YP_002401642.1. NC_011748.1.

    3D structure databases

    ProteinModelPortali B7L7D8.
    SMRi B7L7D8. Positions 2-451.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 585055.EC55989_0526.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai CAU96399 ; CAU96399 ; EC55989_0526 .
    GeneIDi 7148123.
    KEGGi eck:EC55989_0526.
    PATRICi 38474410. VBIEscCol113220_0538.

    Phylogenomic databases

    eggNOGi COG0044.
    HOGENOMi HOG000219146.
    KOi K01466.
    OMAi CSPWEGH.
    OrthoDBi EOG6KHFW6.

    Enzyme and pathway databases

    UniPathwayi UPA00395 ; UER00653 .
    BioCyci ECOL585055:GJOM-533-MONOMER.

    Family and domain databases

    Gene3Di 2.30.40.10. 1 hit.
    HAMAPi MF_01645. Hydantoinase.
    InterProi IPR017593. Allantoinase.
    IPR011059. Metal-dep_hydrolase_composite.
    [Graphical view ]
    SUPFAMi SSF51338. SSF51338. 2 hits.
    TIGRFAMsi TIGR03178. allantoinase. 1 hit.
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 55989 / EAEC.

    Entry informationi

    Entry nameiALLB_ECO55
    AccessioniPrimary (citable) accession number: B7L7D8
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 28, 2009
    Last sequence update: February 10, 2009
    Last modified: October 1, 2014
    This is version 42 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