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K0APS1

- K0APS1_ECO1C

UniProt

K0APS1 - K0APS1_ECO1C

Protein

Alanine racemase

Gene

dadX

Organism
Escherichia coli O104:H4 (strain 2011C-3493)
Status
Unreviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 14 (01 Oct 2014)
      Sequence version 1 (28 Nov 2012)
      Previous versions | rss
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    Functioni

    Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids.UniRule annotation

    Catalytic activityi

    L-alanine = D-alanine.UniRule annotationSAAS annotation

    Cofactori

    Pyridoxal phosphate.UniRule annotationSAAS annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei35 – 351Proton acceptor; specific for D-alanineUniRule annotation
    Binding sitei130 – 1301SubstrateUniRule annotation
    Active sitei253 – 2531Proton acceptor; specific for L-alanineUniRule annotation
    Binding sitei301 – 3011Substrate; via amide nitrogenUniRule annotation

    GO - Molecular functioni

    1. alanine racemase activity Source: UniProtKB-HAMAP
    2. pyridoxal phosphate binding Source: UniProtKB-HAMAP

    GO - Biological processi

    1. D-alanine biosynthetic process Source: UniProtKB-UniPathway

    Keywords - Molecular functioni

    IsomeraseUniRule annotationSAAS annotationImported

    Keywords - Ligandi

    Pyridoxal phosphateUniRule annotationSAAS annotation

    Enzyme and pathway databases

    UniPathwayiUPA00042; UER00497.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Alanine racemaseUniRule annotation (EC:5.1.1.1UniRule annotation)
    Gene namesi
    Name:dadXImported
    Ordered Locus Names:O3K_14710Imported
    OrganismiEscherichia coli O104:H4 (strain 2011C-3493)Imported
    Taxonomic identifieri1133852 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
    ProteomesiUP000006167: Chromosome

    PTM / Processingi

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Modified residuei35 – 351N6-(pyridoxal phosphate)lysineUniRule annotation

    Structurei

    3D structure databases

    ProteinModelPortaliK0APS1.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the alanine racemase family.UniRule annotation

    Phylogenomic databases

    KOiK01775.

    Family and domain databases

    Gene3Di2.40.37.10. 1 hit.
    3.20.20.10. 1 hit.
    HAMAPiMF_01201. Ala_racemase.
    InterProiIPR000821. Ala_racemase.
    IPR009006. Ala_racemase/Decarboxylase_C.
    IPR011079. Ala_racemase_C.
    IPR001608. Ala_racemase_N.
    IPR020622. Ala_racemase_pyridoxalP-BS.
    IPR029066. PLP-binding_barrel.
    [Graphical view]
    PfamiPF00842. Ala_racemase_C. 1 hit.
    PF01168. Ala_racemase_N. 1 hit.
    [Graphical view]
    PRINTSiPR00992. ALARACEMASE.
    SMARTiSM01005. Ala_racemase_C. 1 hit.
    [Graphical view]
    SUPFAMiSSF50621. SSF50621. 1 hit.
    SSF51419. SSF51419. 1 hit.
    TIGRFAMsiTIGR00492. alr. 1 hit.
    PROSITEiPS00395. ALANINE_RACEMASE. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    K0APS1-1 [UniParc]FASTAAdd to Basket

    « Hide

    MTRPIQASLD LQALKQNLSI VRQAAPHARV WSVVKANAYG HGIERIWSAL    50
    GATDGFALLN LEEAITLRER GWKGPILMLE GFFHAQDLEI YDQHRLTTCV 100
    HSNWQLKALQ NARLKAPLDI YLKVNSGMNR LGFQPDRVLT VWQQLRAMAN 150
    VGEMTLMSHF AEAEHPDGIS SAMARIEQAA EGLECRRSLS NSAATLWHPE 200
    AHFDWVRPGI ILYGASPSGQ WRDIANTGLR PVMTLSSEII GVQTLKAGER 250
    VGYGGRYTAR DEQRIGIVAA GYADGYPRHA PTGTPVLVDG VRTMTVGTVS 300
    MDMLAVDLTP CPQAGIGTPV ELWGKEIKID DVAAAAGTVG YELMCALALR 350
    VPVVTV 356
    Length:356
    Mass (Da):38,871
    Last modified:November 28, 2012 - v1
    Checksum:i817FAA44C8B3ED70
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP003289 Genomic DNA. Translation: AFS74822.1.
    RefSeqiYP_006779623.1. NC_018658.1.

    Genome annotation databases

    EnsemblBacteriaiAFS74822; AFS74822; O3K_14710.
    GeneIDi13700998.
    KEGGiesl:O3K_14710.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP003289 Genomic DNA. Translation: AFS74822.1 .
    RefSeqi YP_006779623.1. NC_018658.1.

    3D structure databases

    ProteinModelPortali K0APS1.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AFS74822 ; AFS74822 ; O3K_14710 .
    GeneIDi 13700998.
    KEGGi esl:O3K_14710.

    Phylogenomic databases

    KOi K01775.

    Enzyme and pathway databases

    UniPathwayi UPA00042 ; UER00497 .

    Family and domain databases

    Gene3Di 2.40.37.10. 1 hit.
    3.20.20.10. 1 hit.
    HAMAPi MF_01201. Ala_racemase.
    InterProi IPR000821. Ala_racemase.
    IPR009006. Ala_racemase/Decarboxylase_C.
    IPR011079. Ala_racemase_C.
    IPR001608. Ala_racemase_N.
    IPR020622. Ala_racemase_pyridoxalP-BS.
    IPR029066. PLP-binding_barrel.
    [Graphical view ]
    Pfami PF00842. Ala_racemase_C. 1 hit.
    PF01168. Ala_racemase_N. 1 hit.
    [Graphical view ]
    PRINTSi PR00992. ALARACEMASE.
    SMARTi SM01005. Ala_racemase_C. 1 hit.
    [Graphical view ]
    SUPFAMi SSF50621. SSF50621. 1 hit.
    SSF51419. SSF51419. 1 hit.
    TIGRFAMsi TIGR00492. alr. 1 hit.
    PROSITEi PS00395. ALANINE_RACEMASE. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Genomic comparison of Escherichia coli O104:H4 isolates from 2009 and 2011 reveals plasmid, and prophage heterogeneity, including Shiga toxin encoding phage stx2."
      Threat Characterization Consortium
      Ahmed S.A., Awosika J., Baldwin C., Bishop-Lilly K.A., Biswas B., Broomall S., Chain P.S., Chertkov O., Chokoshvili O., Coyne S., Davenport K., Detter J.C., Dorman W., Erkkila T.H., Folster J.P., Frey K.G., George M., Gleasner C.
      , Henry M., Hill K.K., Hubbard K., Insalaco J., Johnson S., Kitzmiller A., Krepps M., Lo C.C., Luu T., McNew L.A., Minogue T., Munk C.A., Osborne B., Patel M., Reitenga K.G., Rosenzweig C.N., Shea A., Shen X., Strockbine N., Tarr C., Teshima H., van Gieson E., Verratti K., Wolcott M., Xie G., Sozhamannan S., Gibbons H.S.
      PLoS ONE 7:E48228-E48228(2012) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: 2011C-3493Imported.

    Entry informationi

    Entry nameiK0APS1_ECO1C
    AccessioniPrimary (citable) accession number: K0APS1
    Entry historyi
    Integrated into UniProtKB/TrEMBL: November 28, 2012
    Last sequence update: November 28, 2012
    Last modified: October 1, 2014
    This is version 14 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiUnreviewed (UniProtKB/TrEMBL)

    Miscellaneousi

    Keywords - Technical termi

    Complete proteomeImported

    External Data

    Dasty 3