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Q8FL63

- DDLB_ECOL6

UniProt

Q8FL63 - DDLB_ECOL6

Protein

D-alanine--D-alanine ligase B

Gene

ddlB

Organism
Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Status
Reviewed - Annotation score: 4 out of 5- Protein inferred from homologyi
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    • History
      Entry version 87 (01 Oct 2014)
      Sequence version 3 (23 Jan 2007)
      Previous versions | rss
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    Functioni

    Cell wall formation.UniRule annotation

    Catalytic activityi

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

    Cofactori

    Binds 2 magnesium or manganese ions per subunit.By similarity

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei15 – 151By similarity
    Active sitei150 – 1501By similarity
    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
    Active sitei281 – 2811By similarity

    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

    Ligase

    Keywords - Biological processi

    Cell shape, Cell wall biogenesis/degradation, Peptidoglycan synthesis

    Keywords - Ligandi

    ATP-binding, Magnesium, Manganese, Metal-binding, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciECOL199310:C0110-MONOMER.
    UniPathwayiUPA00219.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    D-alanine--D-alanine ligase BUniRule annotation (EC:6.3.2.4UniRule annotation)
    Alternative name(s):
    D-Ala-D-Ala ligase BUniRule annotation
    D-alanylalanine synthetase BUniRule annotation
    Gene namesi
    Name:ddlBUniRule annotation
    Ordered Locus Names:c0110
    OrganismiEscherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
    Taxonomic identifieri199310 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
    ProteomesiUP000001410: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. cytoplasm Source: UniProtKB-SubCell

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Initiator methioninei1 – 11RemovedBy similarity
    Chaini2 – 306305D-alanine--D-alanine ligase BPRO_0000177819Add
    BLAST

    Interactioni

    Subunit structurei

    Monomer.By similarity

    Protein-protein interaction databases

    STRINGi199310.c0110.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8FL63.
    SMRiQ8FL63. Positions 1-306.
    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

    Phylogenomic databases

    HOGENOMiHOG000011592.
    KOiK01921.
    OMAiEDPARES.
    OrthoDBiEOG6ND0KB.

    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.

    Sequence processingi: The displayed sequence is further processed into a mature form.

    Q8FL63-1 [UniParc]FASTAAdd to Basket

    « Hide

    MTDKIAVLLG GTSAEREVSL NSGAAVLAGL REGGIDAYPV DPKEVDVTQL    50
    KSMGFQKVFI ALHGRGGEDG TLQGMLELMG LPYTGSGVMA SALSMDKLRS 100
    KLLWQGAGLP VAPWVALTRA EFEKGLNDKQ LAEISSLGLP VIVKPSREGS 150
    SVGMSKVVAE NALQDALRLA FQHDEEVLIE KWLSGPEFTV AILGEEILPS 200
    IRIQPAGTFY DYEAKYLSDE TQYFCPAGLE ALQEANLQAL VLKAWTTLGC 250
    KGWGRIDVML DSDGQFYLLE ANTSPGMTSH SLVPMAARQA GMSFSQLVVR 300
    ILELAD 306
    Length:306
    Mass (Da):32,893
    Last modified:January 23, 2007 - v3
    Checksum:i6B59AD4233475FB9
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE014075 Genomic DNA. Translation: AAN78608.1.
    RefSeqiNP_752064.1. NC_004431.1.

    Genome annotation databases

    EnsemblBacteriaiAAN78608; AAN78608; c0110.
    GeneIDi1038266.
    KEGGiecc:c0110.
    PATRICi18278297. VBIEscCol75197_0104.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE014075 Genomic DNA. Translation: AAN78608.1 .
    RefSeqi NP_752064.1. NC_004431.1.

    3D structure databases

    ProteinModelPortali Q8FL63.
    SMRi Q8FL63. Positions 1-306.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 199310.c0110.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAN78608 ; AAN78608 ; c0110 .
    GeneIDi 1038266.
    KEGGi ecc:c0110.
    PATRICi 18278297. VBIEscCol75197_0104.

    Phylogenomic databases

    HOGENOMi HOG000011592.
    KOi K01921.
    OMAi EDPARES.
    OrthoDBi EOG6ND0KB.

    Enzyme and pathway databases

    UniPathwayi UPA00219 .
    BioCyci ECOL199310:C0110-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: CFT073 / ATCC 700928 / UPEC.

    Entry informationi

    Entry nameiDDLB_ECOL6
    AccessioniPrimary (citable) accession number: Q8FL63
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: March 25, 2003
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 87 of the entry and version 3 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