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Q8NZE1

- LACG_STRP8

UniProt

Q8NZE1 - LACG_STRP8

Protein

6-phospho-beta-galactosidase

Gene

lacG

Organism
Streptococcus pyogenes serotype M18 (strain MGAS8232)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi
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    • History
      Entry version 82 (01 Oct 2014)
      Sequence version 1 (01 Oct 2002)
      Previous versions | rss
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    Functioni

    Catalytic activityi

    A 6-phospho-beta-D-galactoside + H2O = 6-phospho-D-galactose + an alcohol.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei160 – 1601Proton donorUniRule annotation
    Active sitei375 – 3751NucleophileUniRule annotation

    GO - Molecular functioni

    1. 6-phospho-beta-galactosidase activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. lactose catabolic process via tagatose-6-phosphate Source: InterPro

    Keywords - Molecular functioni

    Glycosidase, Hydrolase

    Enzyme and pathway databases

    BioCyciSPYO186103:GHJG-1708-MONOMER.
    UniPathwayiUPA00542; UER00605.

    Protein family/group databases

    CAZyiGH1. Glycoside Hydrolase Family 1.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    6-phospho-beta-galactosidaseUniRule annotation (EC:3.2.1.85UniRule annotation)
    Alternative name(s):
    Beta-D-phosphogalactoside galactohydrolaseUniRule annotation
    Short name:
    PGALaseUniRule annotation
    P-beta-GalUniRule annotation
    Short name:
    PBGUniRule annotation
    Gene namesi
    Name:lacGUniRule annotation
    Ordered Locus Names:spyM18_1984
    OrganismiStreptococcus pyogenes serotype M18 (strain MGAS8232)
    Taxonomic identifieri186103 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
    ProteomesiUP000000820: Chromosome

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 4684686-phospho-beta-galactosidasePRO_0000260737Add
    BLAST

    Interactioni

    Protein-protein interaction databases

    STRINGi186103.spyM18_1984.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8NZE1.
    SMRiQ8NZE1. Positions 1-468.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glycosyl hydrolase 1 family.UniRule annotation

    Phylogenomic databases

    eggNOGiCOG2723.
    HOGENOMiHOG000088632.
    KOiK01220.
    OMAiNRWYLDP.
    OrthoDBiEOG60658J.

    Family and domain databases

    Gene3Di3.20.20.80. 1 hit.
    HAMAPiMF_01574. LacG.
    InterProiIPR005928. 6P-beta-galactosidase.
    IPR001360. Glyco_hydro_1.
    IPR018120. Glyco_hydro_1_AS.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view]
    PANTHERiPTHR10353. PTHR10353. 1 hit.
    PfamiPF00232. Glyco_hydro_1. 1 hit.
    [Graphical view]
    PRINTSiPR00131. GLHYDRLASE1.
    SUPFAMiSSF51445. SSF51445. 1 hit.
    TIGRFAMsiTIGR01233. lacG. 1 hit.
    PROSITEiPS00572. GLYCOSYL_HYDROL_F1_1. 1 hit.
    PS00653. GLYCOSYL_HYDROL_F1_2. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    Q8NZE1-1 [UniParc]FASTAAdd to Basket

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    MTKTLPKDFI FGGATAAYQA EGATHTDGKG PVAWDKYLED NYWYTAEPAS    50
    DFYNRYPVDL KLSEEFGVNG IRISIAWSRI FPTGKGDVNP KGVEYYHNLF 100
    AECHKRHVEP FVTLHHFDTP EALHSDGDFL NRENIEHFVN YAEFCFKEFS 150
    EVNYWTTFNE IGPIGDGQYL VGKFPPGIQY DLAKVFQSHH NMMVSHARAV 200
    KLFKDGGYSG EIGVVHALPT KYPFDANNPD DVRAAELEDI IHNKFILDAT 250
    YLGKYSDKTM EGVNHILEVN GGELDLREED FVALDAAKDL NDFLGINYYM 300
    SDWMQAFDGE TEIIHNGKGE KGSSKYQIKG VGRRKAPVDV PKTDWDWIIF 350
    PQGLYDQIMR VKADYPNYKK IYITENGLGY KDEFVDNTVY DDGRIDYVKK 400
    HLEVISDAIS DGANVKGYFM WSLMDVFSWS NGYEKRYGLF YVDFETQERY 450
    PKKSAYWYKK VAETQVIE 468
    Length:468
    Mass (Da):53,830
    Last modified:October 1, 2002 - v1
    Checksum:i370C3623B3385D9A
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009949 Genomic DNA. Translation: AAL98470.1.
    RefSeqiNP_607971.1. NC_003485.1.
    WP_011018224.1. NC_003485.1.

    Genome annotation databases

    EnsemblBacteriaiAAL98470; AAL98470; spyM18_1984.
    GeneIDi993998.
    KEGGispm:spyM18_1984.
    PATRICi19750418. VBIStrPyo4396_1775.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009949 Genomic DNA. Translation: AAL98470.1 .
    RefSeqi NP_607971.1. NC_003485.1.
    WP_011018224.1. NC_003485.1.

    3D structure databases

    ProteinModelPortali Q8NZE1.
    SMRi Q8NZE1. Positions 1-468.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 186103.spyM18_1984.

    Protein family/group databases

    CAZyi GH1. Glycoside Hydrolase Family 1.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAL98470 ; AAL98470 ; spyM18_1984 .
    GeneIDi 993998.
    KEGGi spm:spyM18_1984.
    PATRICi 19750418. VBIStrPyo4396_1775.

    Phylogenomic databases

    eggNOGi COG2723.
    HOGENOMi HOG000088632.
    KOi K01220.
    OMAi NRWYLDP.
    OrthoDBi EOG60658J.

    Enzyme and pathway databases

    UniPathwayi UPA00542 ; UER00605 .
    BioCyci SPYO186103:GHJG-1708-MONOMER.

    Family and domain databases

    Gene3Di 3.20.20.80. 1 hit.
    HAMAPi MF_01574. LacG.
    InterProi IPR005928. 6P-beta-galactosidase.
    IPR001360. Glyco_hydro_1.
    IPR018120. Glyco_hydro_1_AS.
    IPR013781. Glyco_hydro_catalytic_dom.
    IPR017853. Glycoside_hydrolase_SF.
    [Graphical view ]
    PANTHERi PTHR10353. PTHR10353. 1 hit.
    Pfami PF00232. Glyco_hydro_1. 1 hit.
    [Graphical view ]
    PRINTSi PR00131. GLHYDRLASE1.
    SUPFAMi SSF51445. SSF51445. 1 hit.
    TIGRFAMsi TIGR01233. lacG. 1 hit.
    PROSITEi PS00572. GLYCOSYL_HYDROL_F1_1. 1 hit.
    PS00653. GLYCOSYL_HYDROL_F1_2. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. "Genome sequence and comparative microarray analysis of serotype M18 group A Streptococcus strains associated with acute rheumatic fever outbreaks."
      Smoot J.C., Barbian K.D., Van Gompel J.J., Smoot L.M., Chaussee M.S., Sylva G.L., Sturdevant D.E., Ricklefs S.M., Porcella S.F., Parkins L.D., Beres S.B., Campbell D.S., Smith T.M., Zhang Q., Kapur V., Daly J.A., Veasy L.G., Musser J.M.
      Proc. Natl. Acad. Sci. U.S.A. 99:4668-4673(2002) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: MGAS8232.

    Entry informationi

    Entry nameiLACG_STRP8
    AccessioniPrimary (citable) accession number: Q8NZE1
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 28, 2006
    Last sequence update: October 1, 2002
    Last modified: October 1, 2014
    This is version 82 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

    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