ID   B7WS18_COMTK            Unreviewed;       351 AA.
AC   B7WS18;
DT   03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT   03-MAR-2009, sequence version 1.
DT   27-NOV-2024, entry version 75.
DE   RecName: Full=ATP-dependent 6-phosphofructokinase {ECO:0000256|HAMAP-Rule:MF_01976};
DE            Short=ATP-PFK {ECO:0000256|HAMAP-Rule:MF_01976};
DE            Short=Phosphofructokinase {ECO:0000256|HAMAP-Rule:MF_01976};
DE            EC=2.7.1.11 {ECO:0000256|HAMAP-Rule:MF_01976};
DE   AltName: Full=Phosphohexokinase {ECO:0000256|HAMAP-Rule:MF_01976};
GN   Name=pfkA {ECO:0000256|HAMAP-Rule:MF_01976};
GN   ORFNames=CtesDRAFT_PD4020 {ECO:0000313|EMBL:EED69072.1};
OS   Comamonas testosteroni (strain DSM 14576 / KF-1) (Pseudomonas
OS   testosteroni).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Comamonadaceae; Comamonas.
OX   NCBI_TaxID=399795 {ECO:0000313|EMBL:EED69072.1, ECO:0000313|Proteomes:UP000003039};
RN   [1] {ECO:0000313|EMBL:EED69072.1, ECO:0000313|Proteomes:UP000003039}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 14576 / KF-1 {ECO:0000313|Proteomes:UP000003039};
RX   PubMed=15240283; DOI=10.1128/AEM.70.7.4053-4063.2004;
RA   Schleheck D., Knepper T.P., Fischer K., Cook A.M.;
RT   "Mineralization of individual congeners of linear alkylbenzenesulfonate by
RT   defined pairs of heterotrophic bacteria.";
RL   Appl. Environ. Microbiol. 70:4053-4063(2004).
CC   -!- FUNCTION: Catalyzes the phosphorylation of D-fructose 6-phosphate to
CC       fructose 1,6-bisphosphate by ATP, the first committing step of
CC       glycolysis. {ECO:0000256|HAMAP-Rule:MF_01976}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=beta-D-fructose 6-phosphate + ATP = beta-D-fructose 1,6-
CC         bisphosphate + ADP + H(+); Xref=Rhea:RHEA:16109, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:32966, ChEBI:CHEBI:57634,
CC         ChEBI:CHEBI:456216; EC=2.7.1.11; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_01976};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|ARBA:ARBA00001946,
CC         ECO:0000256|HAMAP-Rule:MF_01976};
CC   -!- PATHWAY: Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-
CC       phosphate and glycerone phosphate from D-glucose: step 3/4.
CC       {ECO:0000256|ARBA:ARBA00004679, ECO:0000256|HAMAP-Rule:MF_01976}.
CC   -!- SUBUNIT: Homodimer or homotetramer. {ECO:0000256|HAMAP-Rule:MF_01976}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01976}.
CC   -!- SIMILARITY: Belongs to the phosphofructokinase type A (PFKA) family.
CC       Mixed-substrate PFK group III subfamily. {ECO:0000256|HAMAP-
CC       Rule:MF_01976}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_01976}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:EED69072.1}.
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DR   EMBL; AAUJ02000001; EED69072.1; -; Genomic_DNA.
DR   RefSeq; WP_003057959.1; NZ_AAUJ02000001.1.
DR   AlphaFoldDB; B7WS18; -.
DR   GeneID; 69558695; -.
DR   eggNOG; COG0205; Bacteria.
DR   OrthoDB; 9802503at2; -.
DR   UniPathway; UPA00109; UER00182.
DR   Proteomes; UP000003039; Unassembled WGS sequence.
DR   GO; GO:0005945; C:6-phosphofructokinase complex; IEA:TreeGrafter.
DR   GO; GO:0003872; F:6-phosphofructokinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0016208; F:AMP binding; IEA:TreeGrafter.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0047334; F:diphosphate-fructose-6-phosphate 1-phosphotransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0070095; F:fructose-6-phosphate binding; IEA:TreeGrafter.
DR   GO; GO:0042802; F:identical protein binding; IEA:TreeGrafter.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0048029; F:monosaccharide binding; IEA:TreeGrafter.
DR   GO; GO:0061621; P:canonical glycolysis; IEA:TreeGrafter.
DR   GO; GO:0030388; P:fructose 1,6-bisphosphate metabolic process; IEA:TreeGrafter.
DR   GO; GO:0006002; P:fructose 6-phosphate metabolic process; IEA:InterPro.
DR   Gene3D; 3.40.50.450; -; 1.
DR   Gene3D; 3.40.50.460; Phosphofructokinase domain; 1.
DR   HAMAP; MF_01976; Phosphofructokinase_III; 1.
DR   InterPro; IPR022953; ATP_PFK.
DR   InterPro; IPR012003; ATP_PFK_prok-type.
DR   InterPro; IPR015912; Phosphofructokinase_CS.
DR   InterPro; IPR000023; Phosphofructokinase_dom.
DR   InterPro; IPR012829; Phosphofructokinase_III.
DR   InterPro; IPR035966; PKF_sf.
DR   PANTHER; PTHR13697:SF52; ATP-DEPENDENT 6-PHOSPHOFRUCTOKINASE 3; 1.
DR   PANTHER; PTHR13697; PHOSPHOFRUCTOKINASE; 1.
DR   Pfam; PF00365; PFK; 1.
DR   PIRSF; PIRSF000532; ATP_PFK_prok; 1.
DR   PRINTS; PR00476; PHFRCTKINASE.
DR   SUPFAM; SSF53784; Phosphofructokinase; 1.
DR   PROSITE; PS00433; PHOSPHOFRUCTOKINASE; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|HAMAP-Rule:MF_01976};
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01976};
KW   Glycolysis {ECO:0000256|ARBA:ARBA00023152, ECO:0000256|HAMAP-
KW   Rule:MF_01976};
KW   Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_01976};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_01976};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW   Rule:MF_01976}; Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_01976};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_01976}.
FT   DOMAIN          2..299
FT                   /note="Phosphofructokinase"
FT                   /evidence="ECO:0000259|Pfam:PF00365"
FT   ACT_SITE        130
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   BINDING         10
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   BINDING         105..108
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   BINDING         106
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   BINDING         128..130
FT                   /ligand="substrate"
FT                   /ligand_note="ligand shared between dimeric partners"
FT                   /note="in other chain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   BINDING         165
FT                   /ligand="substrate"
FT                   /ligand_note="ligand shared between dimeric partners"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   BINDING         172..174
FT                   /ligand="substrate"
FT                   /ligand_note="ligand shared between dimeric partners"
FT                   /note="in other chain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   BINDING         224
FT                   /ligand="substrate"
FT                   /ligand_note="ligand shared between dimeric partners"
FT                   /note="in other chain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   BINDING         268
FT                   /ligand="substrate"
FT                   /ligand_note="ligand shared between dimeric partners"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   BINDING         274..277
FT                   /ligand="substrate"
FT                   /ligand_note="ligand shared between dimeric partners"
FT                   /note="in other chain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
FT   SITE            107
FT                   /note="Important for substrate specificity; cannot use PPi
FT                   as phosphoryl donor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01976"
SQ   SEQUENCE   351 AA;  37162 MW;  2055B26C6FCB5E9E CRC64;
     MRVGVLTGGG DCPGLNAVIR AVTKSLINHG QCEVLGIADG FEGLMDASPR VRALSWDEVS
     GILHIGGTIL GTSNSANPLR DAATLAQVGR NVKALALDVV VAIGGDGTMS LAHGLAQVGL
     QCVGVPKTID NDIANCERSF GFDTAVATVT ESLRRIESTA MSHHRVMIVE TMGRHAGWLA
     LESGIAGAAD IILLPEIDYD LQSIIKVCQE RERRQRYTII CIGEGAKESG QSLTVRERIA
     HSPDPVRLGG VGHVLRERLQ PHLQSEVRTT VLGHVQRGGD PTPFDRVLAT QFGHHAAQLV
     LGGQLGHMVT LQNGRIGSVA IADVANTQRT VPLDSPLLTM ARDIGICFGE A
//