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A6Q160

- DAPF_NITSB

UniProt

A6Q160 - DAPF_NITSB

Protein

Diaminopimelate epimerase

Gene

dapF

Organism
Nitratiruptor sp. (strain SB155-2)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 47 (01 Oct 2014)
      Sequence version 1 (21 Aug 2007)
      Previous versions | rss
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    Functioni

    Catalyzes the stereoinversion of LL-2,6-diaminoheptanedioate (L,L-DAP) to meso-diaminoheptanedioate (meso-DAP), a precursor of L-lysine and an essential component of the bacterial peptidoglycan.UniRule annotation

    Catalytic activityi

    LL-2,6-diaminoheptanedioate = meso-diaminoheptanedioate.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei11 – 111SubstrateUniRule annotation
    Binding sitei42 – 421SubstrateUniRule annotation
    Binding sitei60 – 601SubstrateUniRule annotation
    Active sitei69 – 691Proton donor/acceptorUniRule annotation
    Sitei138 – 1381Important for catalytic activityUniRule annotation
    Binding sitei164 – 1641SubstrateUniRule annotation
    Sitei182 – 1821Important for catalytic activityUniRule annotation
    Active sitei192 – 1921Proton donor/acceptorUniRule annotation

    GO - Molecular functioni

    1. diaminopimelate epimerase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. lysine biosynthetic process via diaminopimelate Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Isomerase

    Keywords - Biological processi

    Amino-acid biosynthesis, Lysine biosynthesis

    Enzyme and pathway databases

    BioCyciNSP387092:GHA5-102-MONOMER.
    UniPathwayiUPA00034; UER00025.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Diaminopimelate epimeraseUniRule annotation (EC:5.1.1.7UniRule annotation)
    Short name:
    DAP epimeraseUniRule annotation
    Gene namesi
    Name:dapFUniRule annotation
    Ordered Locus Names:NIS_0102
    OrganismiNitratiruptor sp. (strain SB155-2)
    Taxonomic identifieri387092 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaNitratiruptor
    ProteomesiUP000001118: 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
    Chaini1 – 250250Diaminopimelate epimerasePRO_1000011920Add
    BLAST

    Amino acid modifications

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Disulfide bondi69 ↔ 192

    Keywords - PTMi

    Disulfide bond

    Interactioni

    Protein-protein interaction databases

    STRINGi387092.NIS_0102.

    Structurei

    3D structure databases

    ProteinModelPortaliA6Q160.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni69 – 713Substrate bindingUniRule annotation
    Regioni182 – 1832Substrate bindingUniRule annotation
    Regioni193 – 1942Substrate bindingUniRule annotation

    Sequence similaritiesi

    Belongs to the diaminopimelate epimerase family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG0253.
    HOGENOMiHOG000220466.
    KOiK01778.
    OMAiVFDRYFL.
    OrthoDBiEOG6ND0M5.

    Family and domain databases

    HAMAPiMF_00197. DAP_epimerase.
    InterProiIPR018510. DAP_epimerase_AS.
    IPR001653. DAP_epimerase_DapF.
    [Graphical view]
    PANTHERiPTHR31689. PTHR31689. 1 hit.
    PfamiPF01678. DAP_epimerase. 2 hits.
    [Graphical view]
    TIGRFAMsiTIGR00652. DapF. 1 hit.
    PROSITEiPS01326. DAP_EPIMERASE. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    A6Q160-1 [UniParc]FASTAAdd to Basket

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    MQLVKYSASG NDFVIYHTFV KKDRSELAKL LCHRHEGIGA DGLIVLLPHS    50
    RYDFEWQFYN ADGSEAEMCG NGSRAAAHYA YSYGLASKQM RFLTLAGVIE 100
    ASVEADVVES QLTKPKILDR KIEENGKRWW LIDTGVPHLV TFVEDLNQFD 150
    KNESKRLRNK YNANVNYGII RDLENVGVRT YERGVEDETL ACGTGMAATF 200
    LRAFEEGVVN PTVTVVPKSG EELQLRYENE KLFFKGRVKK VFETFKEGIW 250
    Length:250
    Mass (Da):28,476
    Last modified:August 21, 2007 - v1
    Checksum:iA9EDE4FAA3305FEF
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP009178 Genomic DNA. Translation: BAF69219.1.
    RefSeqiWP_011979645.1. NC_009662.1.
    YP_001355576.1. NC_009662.1.

    Genome annotation databases

    EnsemblBacteriaiBAF69219; BAF69219; NIS_0102.
    GeneIDi5360032.
    KEGGinis:NIS_0102.
    PATRICi22682136. VBINitSp82229_0109.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AP009178 Genomic DNA. Translation: BAF69219.1 .
    RefSeqi WP_011979645.1. NC_009662.1.
    YP_001355576.1. NC_009662.1.

    3D structure databases

    ProteinModelPortali A6Q160.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 387092.NIS_0102.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai BAF69219 ; BAF69219 ; NIS_0102 .
    GeneIDi 5360032.
    KEGGi nis:NIS_0102.
    PATRICi 22682136. VBINitSp82229_0109.

    Phylogenomic databases

    eggNOGi COG0253.
    HOGENOMi HOG000220466.
    KOi K01778.
    OMAi VFDRYFL.
    OrthoDBi EOG6ND0M5.

    Enzyme and pathway databases

    UniPathwayi UPA00034 ; UER00025 .
    BioCyci NSP387092:GHA5-102-MONOMER.

    Family and domain databases

    HAMAPi MF_00197. DAP_epimerase.
    InterProi IPR018510. DAP_epimerase_AS.
    IPR001653. DAP_epimerase_DapF.
    [Graphical view ]
    PANTHERi PTHR31689. PTHR31689. 1 hit.
    Pfami PF01678. DAP_epimerase. 2 hits.
    [Graphical view ]
    TIGRFAMsi TIGR00652. DapF. 1 hit.
    PROSITEi PS01326. DAP_EPIMERASE. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Deep-sea vent epsilon-proteobacterial genomes provide insights into emergence of pathogens."
      Nakagawa S., Takaki Y., Shimamura S., Reysenbach A.-L., Takai K., Horikoshi K.
      Proc. Natl. Acad. Sci. U.S.A. 104:12146-12150(2007) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: SB155-2.

    Entry informationi

    Entry nameiDAPF_NITSB
    AccessioniPrimary (citable) accession number: A6Q160
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: January 15, 2008
    Last sequence update: August 21, 2007
    Last modified: October 1, 2014
    This is version 47 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, Reference proteome

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3