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Q3J953

- NAGZ_NITOC

UniProt

Q3J953 - NAGZ_NITOC

Protein

Beta-hexosaminidase

Gene

nagZ

Organism
Nitrosococcus oceani (strain ATCC 19707 / NCIMB 11848)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 65 (01 Oct 2014)
      Sequence version 1 (08 Nov 2005)
      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 sitei64 – 641SubstrateUniRule annotation
    Binding sitei72 – 721SubstrateUniRule annotation
    Binding sitei138 – 1381SubstrateUniRule annotation
    Sitei179 – 1791Important for catalytic activityUniRule annotation
    Active sitei181 – 1811Proton donor/acceptorUniRule annotation
    Active sitei252 – 2521NucleophileUniRule 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

    BioCyciNOCE323261:GCI3-2217-MONOMER.
    UniPathwayiUPA00544.

    Protein family/group databases

    CAZyiGH3. Glycoside Hydrolase Family 3.

    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:Noc_2183
    OrganismiNitrosococcus oceani (strain ATCC 19707 / NCIMB 11848)
    Taxonomic identifieri323261 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaChromatialesChromatiaceaeNitrosococcus
    ProteomesiUP000006838: 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 – 341341Beta-hexosaminidasePRO_0000234918Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi323261.Noc_2183.

    Structurei

    3D structure databases

    ProteinModelPortaliQ3J953.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni168 – 1692Substrate bindingUniRule annotation

    Sequence similaritiesi

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

    Phylogenomic databases

    eggNOGiCOG1472.
    HOGENOMiHOG000248526.
    KOiK01207.
    OMAiAHDIDLS.
    OrthoDBiEOG6BCT06.

    Family and domain databases

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

    Sequencei

    Sequence statusi: Complete.

    Q3J953-1 [UniParc]FASTAAdd to Basket

    « Hide

    MTLGPLMIDL KGVTLDSEER AWLGHSWVGG VILFSRNYES PEQIAALIKA    50
    VHALKEPRLL VAVDHEGGRV QRFRDGFTLL PPASLLGKLY DRDQRQAQRL 100
    AMITGWLMAV ELRAVGVDFS FSPVLDLDRG VSAVIGDRAF HGEPDAVIAL 150
    ARAYIRGMAW AGMAAVGKHF PGHGSVVADS HTALPVDKRS WRQIREGDLL 200
    PFEHLARAGL PAVMPAHVRY ASVDSRPVGF SPFWLETVLR GQLGFQGAII 250
    SDDLSMAGAA EVGDMSARMQ AALSAGCDMA LVCNDPDGYA LLLDELKGDP 300
    YPQTSPRLLR LYGRYPLTRS QLYHNPAWQR AVQMLAAYGE F 341
    Length:341
    Mass (Da):37,327
    Last modified:November 8, 2005 - v1
    Checksum:i77F833A74F915E20
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000127 Genomic DNA. Translation: ABA58643.1.
    RefSeqiWP_011330885.1. NC_007484.1.
    YP_344173.1. NC_007484.1.

    Genome annotation databases

    EnsemblBacteriaiABA58643; ABA58643; Noc_2183.
    GeneIDi3705219.
    KEGGinoc:Noc_2183.
    PATRICi22708720. VBINitOce57959_2574.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000127 Genomic DNA. Translation: ABA58643.1 .
    RefSeqi WP_011330885.1. NC_007484.1.
    YP_344173.1. NC_007484.1.

    3D structure databases

    ProteinModelPortali Q3J953.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 323261.Noc_2183.

    Protein family/group databases

    CAZyi GH3. Glycoside Hydrolase Family 3.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABA58643 ; ABA58643 ; Noc_2183 .
    GeneIDi 3705219.
    KEGGi noc:Noc_2183.
    PATRICi 22708720. VBINitOce57959_2574.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00544 .
    BioCyci NOCE323261:GCI3-2217-MONOMER.

    Family and domain databases

    Gene3Di 3.20.20.300. 1 hit.
    HAMAPi MF_00364. NagZ.
    InterProi IPR022956. Beta_hexosaminidase_bac.
    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.
    ProtoNeti Search...

    Publicationsi

    1. "Complete genome sequence of the marine, chemolithoautotrophic, ammonia-oxidizing bacterium Nitrosococcus oceani ATCC 19707."
      Klotz M.G., Arp D.J., Chain P.S.G., El-Sheikh A.F., Hauser L.J., Hommes N.G., Larimer F.W., Malfatti S.A., Norton J.M., Poret-Peterson A.T., Vergez L.M., Ward B.B.
      Appl. Environ. Microbiol. 72:6299-6315(2006) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC 19707 / NCIMB 11848.

    Entry informationi

    Entry nameiNAGZ_NITOC
    AccessioniPrimary (citable) accession number: Q3J953
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: May 16, 2006
    Last sequence update: November 8, 2005
    Last modified: October 1, 2014
    This is version 65 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