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Q8XEG2

- GLMS_ECO57

UniProt

Q8XEG2 - GLMS_ECO57

Protein

Glutamine--fructose-6-phosphate aminotransferase [isomerizing]

Gene

glmS

Organism
Escherichia coli O157:H7
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 85 (01 Oct 2014)
      Sequence version 3 (23 Jan 2007)
      Previous versions | rss
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    Functioni

    Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.UniRule annotation

    Catalytic activityi

    L-glutamine + D-fructose 6-phosphate = L-glutamate + D-glucosamine 6-phosphate.UniRule annotation

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Active sitei2 – 21Nucleophile; for GATase activityUniRule annotation
    Active sitei604 – 6041For Fru-6P isomerization activityUniRule annotation

    GO - Molecular functioni

    1. carbohydrate binding Source: InterPro
    2. glutamine-fructose-6-phosphate transaminase (isomerizing) activity Source: UniProtKB-HAMAP

    GO - Biological processi

    1. carbohydrate biosynthetic process Source: InterPro
    2. glutamine metabolic process Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    Aminotransferase, Transferase

    Enzyme and pathway databases

    BioCyciECOL386585:GJFA-4639-MONOMER.
    ECOO157:GLMS-MONOMER.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Glutamine--fructose-6-phosphate aminotransferase [isomerizing]UniRule annotation (EC:2.6.1.16UniRule annotation)
    Alternative name(s):
    D-fructose-6-phosphate amidotransferaseUniRule annotation
    GFATUniRule annotation
    Glucosamine-6-phosphate synthaseUniRule annotation
    Hexosephosphate aminotransferaseUniRule annotation
    L-glutamine--D-fructose-6-phosphate amidotransferaseUniRule annotation
    Gene namesi
    Name:glmSUniRule annotation
    Ordered Locus Names:Z5227, ECs4671
    OrganismiEscherichia coli O157:H7
    Taxonomic identifieri83334 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
    ProteomesiUP000000558: Chromosome, UP000002519: 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 – 11RemovedUniRule annotation
    Chaini2 – 609608Glutamine--fructose-6-phosphate aminotransferase [isomerizing]PRO_0000135330Add
    BLAST

    Interactioni

    Subunit structurei

    Homodimer.UniRule annotation

    Protein-protein interaction databases

    STRINGi155864.Z5227.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8XEG2.
    SMRiQ8XEG2. Positions 2-609.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Domains and Repeats

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Domaini2 – 218217Glutamine amidotransferase type-2UniRule annotationAdd
    BLAST
    Domaini286 – 426141SIS 1UniRule annotationAdd
    BLAST
    Domaini458 – 599142SIS 2UniRule annotationAdd
    BLAST

    Sequence similaritiesi

    Contains 1 glutamine amidotransferase type-2 domain.UniRule annotation
    Contains 2 SIS domains.UniRule annotation

    Keywords - Domaini

    Glutamine amidotransferase, Repeat

    Phylogenomic databases

    eggNOGiCOG0449.
    HOGENOMiHOG000258898.
    KOiK00820.
    OMAiPVTRRFM.
    OrthoDBiEOG6KT2Q1.

    Family and domain databases

    Gene3Di3.60.20.10. 1 hit.
    HAMAPiMF_00164. GlmS.
    InterProiIPR017932. GATase_2_dom.
    IPR000583. GATase_dom.
    IPR005855. GlmS_trans.
    IPR029055. Ntn_hydrolases_N.
    IPR001347. SIS.
    [Graphical view]
    PANTHERiPTHR10937:SF0. PTHR10937:SF0. 1 hit.
    PfamiPF00310. GATase_2. 1 hit.
    PF01380. SIS. 2 hits.
    [Graphical view]
    SUPFAMiSSF56235. SSF56235. 1 hit.
    TIGRFAMsiTIGR01135. glmS. 1 hit.
    PROSITEiPS51278. GATASE_TYPE_2. 1 hit.
    PS51464. SIS. 2 hits.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

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

    Q8XEG2-1 [UniParc]FASTAAdd to Basket

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    MCGIVGAIAQ RDVAEILLEG LRRLEYRGYD SAGLAVVDAE GHMTRLRRLG    50
    KVQMLAQAAE EHPLHGGTGI AHTRWATHGE PSEVNAHPHV SEHIVVVHNG 100
    IIENHEPLRE ELKARGYTFV SETDTEVIAH LVNWELKQGG TLREAVLRAI 150
    PQLRGAYGTV IMDSRHPDTL LAARSGSPLV IGLGMGENFI ASDQLALLPV 200
    TRRFIFLEEG DIAEITRRSV NIFDKTGAEV KRQDIESNLQ YDAGDKGIYR 250
    HYMQKEIYEQ PNAIKNTLTG RISHGQVDLS ELGPNADELL SKVEHIQILA 300
    CGTSYNSGMV SRYWFESLAG IPCDVEIASE FRYRKSAVRR NSLMITLSQS 350
    GETADTLAGL RLSKELGYLG SLAICNVPGS SLVRESDLAL MTNAGTEIGV 400
    ASTKAFTTQL TVLLMLVAKL SRLKGLDASI EHDIVHGLQA LPSRIEQMLS 450
    QDKRIEALAE DFSDKHHALF LGRGDQYPIA LEGALKLKEI SYIHAEAYAA 500
    GELKHGPLAL IDADMPVIVV APNNELLEKL KSNIEEVRAR GGQLYVFAEQ 550
    DAGFVSSDNM HIIEMPHVEE VIAPIFYTVP LQLLAYHVAL IKGTDVDQPR 600
    NLAKSVTVE 609
    Length:609
    Mass (Da):66,908
    Last modified:January 23, 2007 - v3
    Checksum:iA07B929E829536E1
    GO

    Experimental Info

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Sequence conflicti567 – 5671H → N in BAB38094. (PubMed:11258796)Curated

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE005174 Genomic DNA. Translation: AAG58932.1.
    BA000007 Genomic DNA. Translation: BAB38094.1.
    PIRiG91212.
    H86058.
    RefSeqiNP_290368.1. NC_002655.2.
    NP_312698.1. NC_002695.1.

    Genome annotation databases

    EnsemblBacteriaiAAG58932; AAG58932; Z5227.
    BAB38094; BAB38094; BAB38094.
    GeneIDi915347.
    960579.
    KEGGiece:Z5227.
    ecs:ECs4671.
    PATRICi18358939. VBIEscCol44059_4634.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE005174 Genomic DNA. Translation: AAG58932.1 .
    BA000007 Genomic DNA. Translation: BAB38094.1 .
    PIRi G91212.
    H86058.
    RefSeqi NP_290368.1. NC_002655.2.
    NP_312698.1. NC_002695.1.

    3D structure databases

    ProteinModelPortali Q8XEG2.
    SMRi Q8XEG2. Positions 2-609.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 155864.Z5227.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAG58932 ; AAG58932 ; Z5227 .
    BAB38094 ; BAB38094 ; BAB38094 .
    GeneIDi 915347.
    960579.
    KEGGi ece:Z5227.
    ecs:ECs4671.
    PATRICi 18358939. VBIEscCol44059_4634.

    Phylogenomic databases

    eggNOGi COG0449.
    HOGENOMi HOG000258898.
    KOi K00820.
    OMAi PVTRRFM.
    OrthoDBi EOG6KT2Q1.

    Enzyme and pathway databases

    BioCyci ECOL386585:GJFA-4639-MONOMER.
    ECOO157:GLMS-MONOMER.

    Family and domain databases

    Gene3Di 3.60.20.10. 1 hit.
    HAMAPi MF_00164. GlmS.
    InterProi IPR017932. GATase_2_dom.
    IPR000583. GATase_dom.
    IPR005855. GlmS_trans.
    IPR029055. Ntn_hydrolases_N.
    IPR001347. SIS.
    [Graphical view ]
    PANTHERi PTHR10937:SF0. PTHR10937:SF0. 1 hit.
    Pfami PF00310. GATase_2. 1 hit.
    PF01380. SIS. 2 hits.
    [Graphical view ]
    SUPFAMi SSF56235. SSF56235. 1 hit.
    TIGRFAMsi TIGR01135. glmS. 1 hit.
    PROSITEi PS51278. GATASE_TYPE_2. 1 hit.
    PS51464. SIS. 2 hits.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: O157:H7 / EDL933 / ATCC 700927 / EHEC.
    2. "Complete genome sequence of enterohemorrhagic Escherichia coli O157:H7 and genomic comparison with a laboratory strain K-12."
      Hayashi T., Makino K., Ohnishi M., Kurokawa K., Ishii K., Yokoyama K., Han C.-G., Ohtsubo E., Nakayama K., Murata T., Tanaka M., Tobe T., Iida T., Takami H., Honda T., Sasakawa C., Ogasawara N., Yasunaga T.
      , Kuhara S., Shiba T., Hattori M., Shinagawa H.
      DNA Res. 8:11-22(2001) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: O157:H7 / Sakai / RIMD 0509952 / EHEC.

    Entry informationi

    Entry nameiGLMS_ECO57
    AccessioniPrimary (citable) accession number: Q8XEG2
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: July 11, 2002
    Last sequence update: January 23, 2007
    Last modified: October 1, 2014
    This is version 85 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. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3