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A1SUH6

- A1SUH6_PSYIN

UniProt

A1SUH6 - A1SUH6_PSYIN

Protein

ATP-dependent 6-phosphofructokinase

Gene

pfkA

Organism
Psychromonas ingrahamii (strain 37)
Status
Unreviewed - Annotation score: 4 out of 5- Protein inferred from homologyi
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    • History
      Entry version 66 (01 Oct 2014)
      Sequence version 1 (06 Feb 2007)
      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 sitei12 – 121ATP; via amide nitrogenUniRule annotation
    Metal bindingi104 – 1041Magnesium; catalyticUniRule annotation
    Active sitei128 – 1281Proton acceptorUniRule annotation
    Binding sitei155 – 1551Allosteric activator ADPUniRule annotation
    Binding sitei163 – 1631Substrate; shared with dimeric partnerUniRule annotation
    Binding sitei223 – 2231SubstrateUniRule annotation
    Binding sitei244 – 2441Substrate; 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

    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

    BioCyciPING357804:GJBJ-1392-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 annotation
    Ordered Locus Names:Ping_1316Imported
    OrganismiPsychromonas ingrahamii (strain 37)Imported
    Taxonomic identifieri357804 [NCBI]
    Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesPsychromonadaceaePsychromonas
    ProteomesiUP000000639: 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

    Protein-protein interaction databases

    STRINGi357804.Ping_1316.

    Structurei

    3D structure databases

    ProteinModelPortaliA1SUH6.
    SMRiA1SUH6. Positions 1-320.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Region

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Regioni22 – 265Allosteric activator ADP binding; shared with dimeric partnerUniRule annotation
    Regioni126 – 1283Substrate bindingUniRule annotation
    Regioni170 – 1723Substrate bindingUniRule annotation
    Regioni186 – 1883Allosteric activator ADP bindingUniRule annotation
    Regioni214 – 2163Allosteric activator ADP bindingUniRule annotation
    Regioni250 – 2534Substrate 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.
    OMAiMELREGH.
    OrthoDBiEOG644ZRM.

    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.

    A1SUH6-1 [UniParc]FASTAAdd to Basket

    « Hide

    MIKKIGVLTS GGDAPGMNSA IRAVVRCALA NDIEVYGIYD GYAGLHKGNL    50
    KQLTRHSVSD MINRGGTFLG SARFPEFKEE SVRQEAIKNL EKHGIEALVV 100
    IGGDGSYMGA KKLSEMGYPC IGIPGTIDND IAGTDYTIGF MTCLNTIVDA 150
    VDRLRDTSSS HNRISIVEVM GRYCGDLTLW SAIAGGSEYV VLPEIGFDEA 200
    ELFEHIETGE ASGKKHAIIM ITEHVTDVTE LAKRIEAKTG RETRATILGH 250
    IQRGGSPMAF DRVLASRMGA RAVELLIDGK SARCIGLQYG KMVDHDIIEC 300
    LEEMERPFRE DLYNLSNVLF 320
    Length:320
    Mass (Da):34,922
    Last modified:February 6, 2007 - v1
    Checksum:i2825057520B21815
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000510 Genomic DNA. Translation: ABM03141.1.
    RefSeqiWP_011769704.1. NC_008709.1.
    YP_942740.1. NC_008709.1.

    Genome annotation databases

    EnsemblBacteriaiABM03141; ABM03141; Ping_1316.
    GeneIDi4625848.
    KEGGipin:Ping_1316.
    PATRICi23067671. VBIPsyIng103130_1445.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    CP000510 Genomic DNA. Translation: ABM03141.1 .
    RefSeqi WP_011769704.1. NC_008709.1.
    YP_942740.1. NC_008709.1.

    3D structure databases

    ProteinModelPortali A1SUH6.
    SMRi A1SUH6. Positions 1-320.
    ModBasei Search...
    MobiDBi Search...

    Protein-protein interaction databases

    STRINGi 357804.Ping_1316.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    EnsemblBacteriai ABM03141 ; ABM03141 ; Ping_1316 .
    GeneIDi 4625848.
    KEGGi pin:Ping_1316.
    PATRICi 23067671. VBIPsyIng103130_1445.

    Phylogenomic databases

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

    Enzyme and pathway databases

    UniPathwayi UPA00109 ; UER00182 .
    BioCyci PING357804:GJBJ-1392-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: 37Imported.

    Entry informationi

    Entry nameiA1SUH6_PSYIN
    AccessioniPrimary (citable) accession number: A1SUH6
    Entry historyi
    Integrated into UniProtKB/TrEMBL: February 6, 2007
    Last sequence update: February 6, 2007
    Last modified: October 1, 2014
    This is version 66 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