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D9S2K5

- D9S2K5_THEOJ

UniProt

D9S2K5 - D9S2K5_THEOJ

Protein

ATP-dependent 6-phosphofructokinase

Gene

pfkA

Organism
Thermosediminibacter oceani (strain ATCC BAA-1034 / DSM 16646 / JW/IW-1228P)
Status
Unreviewed - Annotation score: 3 out of 5- Protein inferred from homologyi
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    • History
      Entry version 25 (01 Oct 2014)
      Sequence version 1 (05 Oct 2010)
      Previous versions | rss
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    Functioni

    Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis.UniRule annotationSAAS annotation

    Catalytic activityi

    ATP + D-fructose 6-phosphate = ADP + D-fructose 1,6-bisphosphate.UniRule annotationSAAS annotation

    Cofactori

    Magnesium.UniRule annotationSAAS annotation

    Enzyme regulationi

    Allosterically activated by ADP and other diphosphonucleosides, and allosterically inhibited by phosphoenolpyruvate.UniRule annotation

    Pathwayi

    Sites

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Binding sitei11 – 111ATP; via amide nitrogenUniRule annotation
    Metal bindingi103 – 1031Magnesium; catalyticUniRule annotation
    Active sitei127 – 1271Proton acceptorUniRule annotation
    Binding sitei154 – 1541Allosteric activator ADPUniRule annotation
    Binding sitei162 – 1621Substrate; shared with dimeric partnerUniRule annotation
    Binding sitei211 – 2111Allosteric activator ADPUniRule annotation
    Binding sitei222 – 2221SubstrateUniRule annotation
    Binding sitei243 – 2431Substrate; shared with dimeric partnerUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi72 – 732ATPUniRule annotation
    Nucleotide bindingi102 – 1054ATPUniRule annotation

    GO - Molecular functioni

    1. 6-phosphofructokinase activity Source: UniProtKB-HAMAP
    2. ATP binding Source: UniProtKB-KW
    3. metal ion binding Source: UniProtKB-KW

    GO - Biological processi

    1. fructose 6-phosphate metabolic process Source: InterPro
    2. glycolytic process Source: UniProtKB-HAMAP

    Keywords - Molecular functioni

    KinaseUniRule annotationSAAS annotationImported, Transferase

    Keywords - Biological processi

    GlycolysisUniRule annotationSAAS annotation

    Keywords - Ligandi

    ATP-bindingUniRule annotationSAAS annotation, MagnesiumUniRule annotationSAAS annotation, Metal-bindingUniRule annotationSAAS annotation, Nucleotide-binding

    Enzyme and pathway databases

    BioCyciTOCE555079:GHIS-879-MONOMER.
    UniPathwayiUPA00109; UER00182.

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    ATP-dependent 6-phosphofructokinaseUniRule annotation (EC:2.7.1.11UniRule annotation)
    Short name:
    ATP-PFKUniRule annotation
    Short name:
    PhosphofructokinaseUniRule annotation
    Alternative name(s):
    PhosphohexokinaseUniRule annotation
    Gene namesi
    Name:pfkAUniRule annotationImported
    Ordered Locus Names:Toce_0870Imported
    OrganismiThermosediminibacter oceani (strain ATCC BAA-1034 / DSM 16646 / JW/IW-1228P)Imported
    Taxonomic identifieri555079 [NCBI]
    Taxonomic lineageiBacteriaFirmicutesClostridiaThermoanaerobacteralesThermoanaerobacterales Family III. Incertae SedisThermosediminibacter
    ProteomesiUP000000272: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotationSAAS annotation

    GO - Cellular componenti

    1. 6-phosphofructokinase complex Source: InterPro

    Keywords - Cellular componenti

    CytoplasmUniRule annotationSAAS annotation

    Interactioni

    Subunit structurei

    Homotetramer.UniRule annotationSAAS annotation

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni21 – 255Allosteric activator ADP binding; shared with dimeric partnerUniRule annotation
    Regioni125 – 1273Substrate bindingUniRule annotation
    Regioni169 – 1713Substrate bindingUniRule annotation
    Regioni185 – 1873Allosteric activator ADP bindingUniRule annotation
    Regioni213 – 2153Allosteric activator ADP bindingUniRule annotation
    Regioni249 – 2524Substrate bindingUniRule annotation

    Sequence similaritiesi

    Belongs to the phosphofructokinase type A (PFKA) family. ATP-dependent PFK group I subfamily. Prokaryotic clade "B1" sub-subfamily.UniRule annotation

    Phylogenomic databases

    HOGENOMiHOG000248869.
    KOiK00850.
    OMAiGFGGRCV.

    Family and domain databases

    HAMAPiMF_00339. Phosphofructokinase.
    InterProiIPR012003. ATP_PFK_prok.
    IPR012828. PFKA_ATP.
    IPR022953. Phosphofructokinase.
    IPR015912. Phosphofructokinase_CS.
    IPR000023. Phosphofructokinase_dom.
    [Graphical view]
    PfamiPF00365. PFK. 1 hit.
    [Graphical view]
    PIRSFiPIRSF000532. ATP_PFK_prok. 1 hit.
    PRINTSiPR00476. PHFRCTKINASE.
    SUPFAMiSSF53784. SSF53784. 1 hit.
    TIGRFAMsiTIGR02482. PFKA_ATP. 1 hit.
    PROSITEiPS00433. PHOSPHOFRUCTOKINASE. 1 hit.
    [Graphical view]

    Sequencei

    Sequence statusi: Complete.

    D9S2K5-1 [UniParc]FASTAAdd to Basket

    « Hide

    MKRIGILTSG GDAPGMNAAI RAVVRSGIYN DMEVYGIRRG YAGLINGDFV    50
    KMDLGSVGDI IHRGGTILRT ARSEEFKTPE GMEKALKNIE ALGLEGLVVI 100
    GGDGSFRGAI ELSKRGVATI GIPGTIDNDI PFTDYSIGFD TAVNTVVEAV 150
    NKIRDTATSH ERTFIIEVMG RESGNLALYS GVACGAETIL VPEMPFTIKD 200
    VCEKIMSGFR RGKLHSIIIL AEGAGQGFDV GREIKNITGF ETRIIVLGHL 250
    QRGGTPTAFD RILASQMGGK AVELLKSGVS NKMVGWVKGE LLVTDLEQIL 300
    TTNKPFNMEL YELANILSI 319
    Length:319
    Mass (Da):34,238
    Last modified:October 5, 2010 - v1
    Checksum:i43F266758F2DD5F6
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP002131 Genomic DNA. Translation: ADL07632.1.
    RefSeqiYP_003825255.1. NC_014377.1.

    Genome annotation databases

    EnsemblBacteriaiADL07632; ADL07632; Toce_0870.
    GeneIDi9510506.
    KEGGitoc:Toce_0870.
    PATRICi42456868. VBITheOce34679_0944.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP002131 Genomic DNA. Translation: ADL07632.1 .
    RefSeqi YP_003825255.1. NC_014377.1.

    3D structure databases

    ModBasei Search...
    MobiDBi Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ADL07632 ; ADL07632 ; Toce_0870 .
    GeneIDi 9510506.
    KEGGi toc:Toce_0870.
    PATRICi 42456868. VBITheOce34679_0944.

    Phylogenomic databases

    HOGENOMi HOG000248869.
    KOi K00850.
    OMAi GFGGRCV.

    Enzyme and pathway databases

    UniPathwayi UPA00109 ; UER00182 .
    BioCyci TOCE555079:GHIS-879-MONOMER.

    Family and domain databases

    HAMAPi MF_00339. Phosphofructokinase.
    InterProi IPR012003. ATP_PFK_prok.
    IPR012828. PFKA_ATP.
    IPR022953. Phosphofructokinase.
    IPR015912. Phosphofructokinase_CS.
    IPR000023. Phosphofructokinase_dom.
    [Graphical view ]
    Pfami PF00365. PFK. 1 hit.
    [Graphical view ]
    PIRSFi PIRSF000532. ATP_PFK_prok. 1 hit.
    PRINTSi PR00476. PHFRCTKINASE.
    SUPFAMi SSF53784. SSF53784. 1 hit.
    TIGRFAMsi TIGR02482. PFKA_ATP. 1 hit.
    PROSITEi PS00433. PHOSPHOFRUCTOKINASE. 1 hit.
    [Graphical view ]
    ProtoNeti Search...

    Publicationsi

    1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
      Strain: ATCC BAA-1034 / DSM 16646 / JW/IW-1228PImported.

    Entry informationi

    Entry nameiD9S2K5_THEOJ
    AccessioniPrimary (citable) accession number: D9S2K5
    Entry historyi
    Integrated into UniProtKB/TrEMBL: October 5, 2010
    Last sequence update: October 5, 2010
    Last modified: October 1, 2014
    This is version 25 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiUnreviewed (UniProtKB/TrEMBL)

    Miscellaneousi

    Keywords - Technical termi

    Allosteric enzymeUniRule annotation, Complete proteome, Reference proteomeImported

    External Data

    Dasty 3