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Q8RG98

- PFKA_FUSNN

UniProt

Q8RG98 - PFKA_FUSNN

Protein

ATP-dependent 6-phosphofructokinase

Gene

pfkA

Organism
Fusobacterium nucleatum subsp. nucleatum (strain ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131)
Status
Reviewed - Annotation score: 4 out of 5- Protein inferred from homologyi
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    • History
      Entry version 85 (01 Oct 2014)
      Sequence version 2 (16 May 2003)
      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 annotation

    Catalytic activityi

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

    Cofactori

    Magnesium.UniRule 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 sitei12 – 121ATP; via amide nitrogenUniRule annotation
    Metal bindingi104 – 1041Magnesium; catalyticUniRule annotation
    Active sitei129 – 1291Proton acceptorUniRule annotation
    Binding sitei156 – 1561Allosteric activator ADPUniRule annotation
    Binding sitei164 – 1641Substrate; shared with dimeric partnerUniRule annotation
    Binding sitei224 – 2241SubstrateUniRule annotation
    Binding sitei245 – 2451Substrate; shared with dimeric partnerUniRule annotation

    Regions

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Nucleotide bindingi73 – 742ATPUniRule annotation
    Nucleotide bindingi103 – 1064ATPUniRule 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

    Kinase, Transferase

    Keywords - Biological processi

    Glycolysis

    Keywords - Ligandi

    ATP-binding, Magnesium, Metal-binding, Nucleotide-binding

    Enzyme and pathway databases

    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 annotation
    Ordered Locus Names:FN0410
    OrganismiFusobacterium nucleatum subsp. nucleatum (strain ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131)
    Taxonomic identifieri190304 [NCBI]
    Taxonomic lineageiBacteriaFusobacteriaFusobacterialesFusobacteriaceaeFusobacterium
    ProteomesiUP000002521: Chromosome

    Subcellular locationi

    Cytoplasm UniRule annotation

    GO - Cellular componenti

    1. 6-phosphofructokinase complex Source: InterPro

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 322322ATP-dependent 6-phosphofructokinasePRO_0000111954Add
    BLAST

    Interactioni

    Subunit structurei

    Homotetramer.UniRule annotation

    Protein-protein interaction databases

    STRINGi190304.FN0410.

    Structurei

    3D structure databases

    ProteinModelPortaliQ8RG98.
    SMRiQ8RG98. Positions 3-319.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni22 – 265Allosteric activator ADP binding; shared with dimeric partnerUniRule annotation
    Regioni127 – 1293Substrate bindingUniRule annotation
    Regioni171 – 1733Substrate bindingUniRule annotation
    Regioni187 – 1893Allosteric activator ADP bindingUniRule annotation
    Regioni215 – 2173Allosteric activator ADP bindingUniRule annotation
    Regioni251 – 2544Substrate 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

    eggNOGiCOG0205.
    HOGENOMiHOG000248870.
    KOiK00850.
    OMAiGFGGRCV.
    OrthoDBiEOG644ZRM.

    Family and domain databases

    HAMAPiMF_00339. Phosphofructokinase_I_B1.
    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.

    Q8RG98-1 [UniParc]FASTAAdd to Basket

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    MEKKLAILTS GGDAPGMNAA IRATAKIAEY YGFEVYGIRR GYLGMLNDEI    50
    FPMTGRFVSG IIDKGGTVLL TARSEEFKEA RFREIAANNL KKKGINYLVV 100
    IGGDGSYRGA NLLYKEHGIK VVGIPGTIDN DICGTDFTLG FDTCLNTILD 150
    AMSKIRDTAT SHERTILIQV MGRRAGDLAL HACIAGGGDG IMIPEMDNPI 200
    EMLALQLKER RKNGKLHDIV LVAEGVGNVL DIEEKLKGHI NSEIRSVVLG 250
    HIQRGGTPSG FDRVLASRMA AKAVEVLNKG EAGVMVGIEK NEMVTHPLEE 300
    ACSVDKRKSI EKDYELALLL SK 322
    Length:322
    Mass (Da):34,931
    Last modified:May 16, 2003 - v2
    Checksum:i323E7D70C19A8874
    GO

    Sequence cautioni

    The sequence AAL94613.1 differs from that shown. Reason: Erroneous initiation.

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009951 Genomic DNA. Translation: AAL94613.1. Different initiation.
    RefSeqiNP_603314.1. NC_003454.1.

    Genome annotation databases

    EnsemblBacteriaiAAL94613; AAL94613; FN0410.
    GeneIDi991774.
    KEGGifnu:FN0410.
    PATRICi21950591. VBIFusNuc122357_0985.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    AE009951 Genomic DNA. Translation: AAL94613.1 . Different initiation.
    RefSeqi NP_603314.1. NC_003454.1.

    3D structure databases

    ProteinModelPortali Q8RG98.
    SMRi Q8RG98. Positions 3-319.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 190304.FN0410.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai AAL94613 ; AAL94613 ; FN0410 .
    GeneIDi 991774.
    KEGGi fnu:FN0410.
    PATRICi 21950591. VBIFusNuc122357_0985.

    Phylogenomic databases

    eggNOGi COG0205.
    HOGENOMi HOG000248870.
    KOi K00850.
    OMAi GFGGRCV.
    OrthoDBi EOG644ZRM.

    Enzyme and pathway databases

    UniPathwayi UPA00109 ; UER00182 .

    Family and domain databases

    HAMAPi MF_00339. Phosphofructokinase_I_B1.
    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 25586 / CIP 101130 / JCM 8532 / LMG 13131.

    Entry informationi

    Entry nameiPFKA_FUSNN
    AccessioniPrimary (citable) accession number: Q8RG98
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: August 30, 2002
    Last sequence update: May 16, 2003
    Last modified: October 1, 2014
    This is version 85 of the entry and version 2 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Allosteric enzyme, Complete proteome, Reference proteome

    Documents

    1. PATHWAY comments
      Index of metabolic and biosynthesis pathways
    2. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3