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H6MKT3

- H6MKT3_ECOLX

UniProt

H6MKT3 - H6MKT3_ECOLX

Protein

D-alanine--D-alanine ligase

Gene

ddlB

Organism
Escherichia coli O55:H7 str. RM12579
Status
Unreviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 17 (01 Oct 2014)
      Sequence version 1 (18 Apr 2012)
      Previous versions | rss
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    Functioni

    Cell wall formation.UniRule annotationSAAS annotation

    Catalytic activityi

    ATP + 2 D-alanine = ADP + phosphate + D-alanyl-D-alanine.UniRule annotationSAAS annotation

    Cofactori

    Binds 2 magnesium or manganese ions per subunit.UniRule annotationSAAS annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Metal bindingi257 – 2571Magnesium or manganese 1UniRule annotation
    Metal bindingi270 – 2701Magnesium or manganese 1UniRule annotation
    Metal bindingi270 – 2701Magnesium or manganese 2UniRule annotation
    Metal bindingi272 – 2721Magnesium or manganese 2UniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi134 – 18956ATPUniRule annotationAdd
    BLAST

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-HAMAP
    2. D-alanine-D-alanine ligase activity Source: UniProtKB-HAMAP
    3. magnesium ion binding Source: UniProtKB-HAMAP
    4. manganese ion binding Source: UniProtKB-HAMAP

    GO - Biological processi

    1. peptidoglycan biosynthetic process Source: UniProtKB-HAMAP
    2. regulation of cell shape Source: UniProtKB-KW

    Keywords - Molecular functioni

    LigaseUniRule annotationSAAS annotationImported

    Keywords - Biological processi

    Cell shape, Cell wall biogenesis/degradationUniRule annotationSAAS annotation, Peptidoglycan synthesisUniRule annotationSAAS annotation

    Keywords - Ligandi

    ATP-bindingUniRule annotationSAAS annotation, MagnesiumUniRule annotationSAAS annotation, ManganeseUniRule annotationSAAS annotation, Metal-bindingUniRule annotationSAAS annotation, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciECOL1048689:GLD6-90-MONOMER.
    UniPathwayiUPA00219.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    D-alanine--D-alanine ligaseUniRule annotation (EC:6.3.2.4UniRule annotation)
    Alternative name(s):
    D-Ala-D-Ala ligaseUniRule annotation
    D-alanylalanine synthetaseUniRule annotation
    Gene namesi
    Name:ddlBImported
    Synonyms:ddlUniRule annotation
    ORF Names:ECO55CA74_00455Imported
    OrganismiEscherichia coli O55:H7 str. RM12579Imported
    Taxonomic identifieri1048689 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
    ProteomesiUP000007173: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotationSAAS annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    CytoplasmUniRule annotationSAAS annotation

    Structurei

    3D structure databases

    ProteinModelPortaliH6MKT3.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini101 – 303203ATP-graspUniRule annotationAdd
    BLAST

    Sequence similaritiesi

    Belongs to the D-alanine--D-alanine ligase family.UniRule annotation
    Contains 1 ATP-grasp domain.UniRule annotation
    Contains ATP-grasp domain.SAAS annotation

    Phylogenomic databases

    KOiK01921.

    Family and domain databases

    Gene3Di3.30.1490.20. 1 hit.
    3.30.470.20. 2 hits.
    3.40.50.20. 1 hit.
    HAMAPiMF_00047. Dala_Dala_lig.
    InterProiIPR011761. ATP-grasp.
    IPR013815. ATP_grasp_subdomain_1.
    IPR013816. ATP_grasp_subdomain_2.
    IPR000291. D-Ala_lig_Van_CS.
    IPR005905. D_ala_D_ala.
    IPR011095. Dala_Dala_lig_C.
    IPR011127. Dala_Dala_lig_N.
    IPR016185. PreATP-grasp_dom.
    [Graphical view]
    PANTHERiPTHR23132. PTHR23132. 1 hit.
    PfamiPF07478. Dala_Dala_lig_C. 1 hit.
    PF01820. Dala_Dala_lig_N. 2 hits.
    [Graphical view]
    SUPFAMiSSF52440. SSF52440. 1 hit.
    TIGRFAMsiTIGR01205. D_ala_D_alaTIGR. 1 hit.
    PROSITEiPS50975. ATP_GRASP. 1 hit.
    PS00843. DALA_DALA_LIGASE_1. 1 hit.
    PS00844. DALA_DALA_LIGASE_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    H6MKT3-1 [UniParc]FASTAAdd to Basket

    « Hide

    MTDKIAVLLG GTSAEREVSL NSGAAVLAGL REGGIDAYPV DPKEVDVTQL    50
    KSMGFQKVFI ALHGRGGEDG TLQGMLELMG LPYTGSGVMA SALSMDKLRS 100
    KLLWQGAGLP VAPWVALTRV EFEKGLSDKQ LAEISALGLP VIVKPSREGS 150
    SVGMSKVVAE NALQDALRLA FQHDEEVLIE KWLSGPEFTV AILGEEILPS 200
    IRIQPSGTFY DYEAKYLSDE TQYFCPAGLE ASQEANLQAL VLKAWTTLGC 250
    KGWGRIDVML DSDGQFYLLE ANTSPGMTSH SLVPMAARQA GMSFSQLVVR 300
    ILELAD 306
    Length:306
    Mass (Da):32,868
    Last modified:April 18, 2012 - v1
    Checksum:iF2CB19C42BAF5C76
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP003109 Genomic DNA. Translation: AEZ38725.1.
    RefSeqiWP_000130065.1. NC_017656.1.
    YP_006157280.1. NC_017656.1.

    Genome annotation databases

    EnsemblBacteriaiAEZ38725; AEZ38725; ECO55CA74_00455.
    GeneIDi12657621.
    KEGGielr:ECO55CA74_00455.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP003109 Genomic DNA. Translation: AEZ38725.1 .
    RefSeqi WP_000130065.1. NC_017656.1.
    YP_006157280.1. NC_017656.1.

    3D structure databases

    ProteinModelPortali H6MKT3.
    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AEZ38725 ; AEZ38725 ; ECO55CA74_00455 .
    GeneIDi 12657621.
    KEGGi elr:ECO55CA74_00455.

    Phylogenomic databases

    KOi K01921.

    Enzyme and pathway databases

    UniPathwayi UPA00219 .
    BioCyci ECOL1048689:GLD6-90-MONOMER.

    Family and domain databases

    Gene3Di 3.30.1490.20. 1 hit.
    3.30.470.20. 2 hits.
    3.40.50.20. 1 hit.
    HAMAPi MF_00047. Dala_Dala_lig.
    InterProi IPR011761. ATP-grasp.
    IPR013815. ATP_grasp_subdomain_1.
    IPR013816. ATP_grasp_subdomain_2.
    IPR000291. D-Ala_lig_Van_CS.
    IPR005905. D_ala_D_ala.
    IPR011095. Dala_Dala_lig_C.
    IPR011127. Dala_Dala_lig_N.
    IPR016185. PreATP-grasp_dom.
    [Graphical view ]
    PANTHERi PTHR23132. PTHR23132. 1 hit.
    Pfami PF07478. Dala_Dala_lig_C. 1 hit.
    PF01820. Dala_Dala_lig_N. 2 hits.
    [Graphical view ]
    SUPFAMi SSF52440. SSF52440. 1 hit.
    TIGRFAMsi TIGR01205. D_ala_D_alaTIGR. 1 hit.
    PROSITEi PS50975. ATP_GRASP. 1 hit.
    PS00843. DALA_DALA_LIGASE_1. 1 hit.
    PS00844. DALA_DALA_LIGASE_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Escherichia coli Serotype O55:H7 Diversity Supports Parallel Acquisition of Bacteriophage at Shiga Toxin Phage Insertion Sites during Evolution of the O157:H7 Lineage."
      Kyle J.L., Cummings C.A., Parker C.T., Quinones B., Vatta P., Newton E., Huynh S., Swimley M., Degoricija L., Barker M., Fontanoz S., Nguyen K., Patel R., Fang R., Tebbs R., Petrauskene O., Furtado M., Mandrell R.E.
      J. Bacteriol. 194:1885-1896(2012) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: RM12579Imported.

    Entry informationi

    Entry nameiH6MKT3_ECOLX
    AccessioniPrimary (citable) accession number: H6MKT3
    Entry historyi
    Integrated into UniProtKB/TrEMBL: April 18, 2012
    Last sequence update: April 18, 2012
    Last modified: October 1, 2014
    This is version 17 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