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Q7NWB7

- NAGZ_CHRVO

UniProt

Q7NWB7 - NAGZ_CHRVO

Protein

Beta-hexosaminidase

Gene

nagZ

Organism
Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 81 (01 Oct 2014)
      Sequence version 1 (15 Dec 2003)
      Previous versions | rss
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    Functioni

    Plays a role in peptidoglycan recycling by cleaving the terminal beta-1,4-linked N-acetylglucosamine (GlcNAc) from peptide-linked peptidoglycan fragments, giving rise to free GlcNAc, anhydro-N-acetylmuramic acid and anhydro-N-acetylmuramic acid-linked peptides.UniRule annotation

    Catalytic activityi

    Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei66 – 661SubstrateUniRule annotation
    Binding sitei74 – 741SubstrateUniRule annotation
    Binding sitei140 – 1401SubstrateUniRule annotation
    Sitei181 – 1811Important for catalytic activityUniRule annotation
    Active sitei183 – 1831Proton donor/acceptorUniRule annotation
    Active sitei254 – 2541NucleophileUniRule annotation

    GO - Molecular functioni

    1. beta-N-acetylhexosaminidase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. carbohydrate metabolic process Source: InterPro
    2. cell cycle Source: UniProtKB-KW
    3. cell division Source: UniProtKB-KW
    4. peptidoglycan biosynthetic process Source: UniProtKB-KW
    5. peptidoglycan turnover Source: UniProtKB-HAMAP
    6. regulation of cell shape Source: UniProtKB-KW

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Keywords - Biological processi

    Cell cycle, Cell division, Cell shape, Cell wall biogenesis/degradation, Peptidoglycan synthesis

    Enzyme and pathway databases

    BioCyciCVIO243365:GHUD-2128-MONOMER.
    UniPathwayiUPA00544.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Beta-hexosaminidaseUniRule annotation (EC:3.2.1.52UniRule annotation)
    Alternative name(s):
    Beta-N-acetylhexosaminidaseUniRule annotation
    N-acetyl-beta-glucosaminidaseUniRule annotation
    Gene namesi
    Name:nagZUniRule annotation
    Ordered Locus Names:CV_2073
    OrganismiChromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757)
    Taxonomic identifieri243365 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesChromobacteriaceaeChromobacterium
    ProteomesiUP000001424: 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 – 357357Beta-hexosaminidasePRO_0000210784Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi243365.CV_2073.

    Structurei

    3D structure databases

    ProteinModelPortaliQ7NWB7.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni170 – 1712Substrate bindingUniRule annotation

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 3 family. NagZ subfamily.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG1472.
    HOGENOMiHOG000248526.
    KOiK01207.
    OMAiHGVFSAI.
    OrthoDBiEOG6BCT06.

    Family and domain databases

    Gene3Di3.20.20.300. 1 hit.
    HAMAPiMF_00364. NagZ.
    InterProiIPR022956. Beta_hexosaminidase_bac.
    IPR019800. Glyco_hydro_3_AS.
    IPR001764. Glyco_hydro_3_N.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view]
    PfamiPF00933. Glyco_hydro_3. 1 hit.
    [Graphical view]
    SUPFAMiSSF51445. SSF51445. 1 hit.
    PROSITEiPS00775. GLYCOSYL_HYDROL_F3. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q7NWB7-1 [UniParc]FASTAAdd to Basket

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    MNLPRGPVMV DIAGFALTEA ERARLSHPLV GGVILFRRNF HNIEQLRALT    50
    AEIRALRTPH LLIAVDHEGG RVQRFLDGFT RLPPMRVLGE AWDADRDQAL 100
    KLAETVGYVL AAELSACGID LSFTPVLDLD WERCAVIGNR AFHRDPEAVS 150
    ALAEALQQGL GRGGMMSCGK HYPGHGYVEG DSHHLMPQDD RTLAQIEQDD 200
    LVPFARLADA GMGAVMPAHV LYPAVDSQPA GFSKVWLTDI LRGRIGFDGV 250
    IFSDALDMAG AAGAGTYVQR ADAALAAGCD MVLVCNQPEE ADAMLAALAP 300
    PPQPQLAERL ERMAGKSRAE DWQRLIATPD FAAAQAAVRQ LAMPKDALAG 350
    PQVGEAH 357
    Length:357
    Mass (Da):38,401
    Last modified:December 15, 2003 - v1
    Checksum:i21061E9289B8BE92
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE016825 Genomic DNA. Translation: AAQ59745.2.
    RefSeqiNP_901743.1. NC_005085.1.

    Genome annotation databases

    EnsemblBacteriaiAAQ59745; AAQ59745; CV_2073.
    GeneIDi2547871.
    KEGGicvi:CV_2073.
    PATRICi21438936. VBIChrVio67196_2024.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE016825 Genomic DNA. Translation: AAQ59745.2 .
    RefSeqi NP_901743.1. NC_005085.1.

    3D structure databases

    ProteinModelPortali Q7NWB7.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 243365.CV_2073.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAQ59745 ; AAQ59745 ; CV_2073 .
    GeneIDi 2547871.
    KEGGi cvi:CV_2073.
    PATRICi 21438936. VBIChrVio67196_2024.

    Phylogenomic databases

    eggNOGi COG1472.
    HOGENOMi HOG000248526.
    KOi K01207.
    OMAi HGVFSAI.
    OrthoDBi EOG6BCT06.

    Enzyme and pathway databases

    UniPathwayi UPA00544 .
    BioCyci CVIO243365:GHUD-2128-MONOMER.

    Family and domain databases

    Gene3Di 3.20.20.300. 1 hit.
    HAMAPi MF_00364. NagZ.
    InterProi IPR022956. Beta_hexosaminidase_bac.
    IPR019800. Glyco_hydro_3_AS.
    IPR001764. Glyco_hydro_3_N.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view ]
    Pfami PF00933. Glyco_hydro_3. 1 hit.
    [Graphical view ]
    SUPFAMi SSF51445. SSF51445. 1 hit.
    PROSITEi PS00775. GLYCOSYL_HYDROL_F3. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "The complete genome sequence of Chromobacterium violaceum reveals remarkable and exploitable bacterial adaptability."
      Vasconcelos A.T.R., de Almeida D.F., Hungria M., Guimaraes C.T., Antonio R.V., Almeida F.C., de Almeida L.G.P., de Almeida R., Alves-Gomes J.A., Andrade E.M., Araripe J., de Araujo M.F.F., Astolfi-Filho S., Azevedo V., Baptista A.J., Bataus L.A.M., Batista J.S., Belo A.
      , van den Berg C., Bogo M., Bonatto S., Bordignon J., Brigido M.M., Brito C.A., Brocchi M., Burity H.A., Camargo A.A., Cardoso D.D.P., Carneiro N.P., Carraro D.M., Carvalho C.M.B., Cascardo J.C.M., Cavada B.S., Chueire L.M.O., Creczynski-Pasa T.B., Cunha-Junior N.C., Fagundes N., Falcao C.L., Fantinatti F., Farias I.P., Felipe M.S.S., Ferrari L.P., Ferro J.A., Ferro M.I.T., Franco G.R., Freitas N.S.A., Furlan L.R., Gazzinelli R.T., Gomes E.A., Goncalves P.R., Grangeiro T.B., Grattapaglia D., Grisard E.C., Hanna E.S., Jardim S.N., Laurino J., Leoi L.C.T., Lima L.F.A., Loureiro M.F., Lyra M.C.C.P., Madeira H.M.F., Manfio G.P., Maranhao A.Q., Martins W.S., di Mauro S.M.Z., de Medeiros S.R.B., Meissner R.V., Moreira M.A.M., Nascimento F.F., Nicolas M.F., Oliveira J.G., Oliveira S.C., Paixao R.F.C., Parente J.A., Pedrosa F.O., Pena S.D.J., Pereira J.O., Pereira M., Pinto L.S.R.C., Pinto L.S., Porto J.I.R., Potrich D.P., Ramalho-Neto C.E., Reis A.M.M., Rigo L.U., Rondinelli E., Santos E.B.P., Santos F.R., Schneider M.P.C., Seuanez H.N., Silva A.M.R., da Silva A.L.C., Silva D.W., Silva R., Simoes I.C., Simon D., Soares C.M.A., Soares R.B.A., Souza E.M., Souza K.R.L., Souza R.C., Steffens M.B.R., Steindel M., Teixeira S.R., Urmenyi T., Vettore A., Wassem R., Zaha A., Simpson A.J.G.
      Proc. Natl. Acad. Sci. U.S.A. 100:11660-11665(2003) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757.

    Entry informationi

    Entry nameiNAGZ_CHRVO
    AccessioniPrimary (citable) accession number: Q7NWB7
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 24, 2004
    Last sequence update: December 15, 2003
    Last modified: October 1, 2014
    This is version 81 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. Glycosyl hydrolases
      Classification of glycosyl hydrolase families and list of entries
    2. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    3. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3