ID B8E0S5_DICTD Unreviewed; 319 AA.
AC B8E0S5;
DT 03-MAR-2009, integrated into UniProtKB/TrEMBL.
DT 03-MAR-2009, sequence version 1.
DT 27-MAR-2024, entry version 90.
DE RecName: Full=ATP-dependent 6-phosphofructokinase {ECO:0000256|HAMAP-Rule:MF_00339};
DE Short=ATP-PFK {ECO:0000256|HAMAP-Rule:MF_00339};
DE Short=Phosphofructokinase {ECO:0000256|HAMAP-Rule:MF_00339};
DE EC=2.7.1.11 {ECO:0000256|HAMAP-Rule:MF_00339};
DE AltName: Full=Phosphohexokinase {ECO:0000256|HAMAP-Rule:MF_00339};
GN Name=pfkA {ECO:0000256|HAMAP-Rule:MF_00339};
GN OrderedLocusNames=Dtur_1388 {ECO:0000313|EMBL:ACK42662.1};
OS Dictyoglomus turgidum (strain DSM 6724 / Z-1310).
OC Bacteria; Dictyoglomota; Dictyoglomia; Dictyoglomales; Dictyoglomaceae;
OC Dictyoglomus.
OX NCBI_TaxID=515635 {ECO:0000313|EMBL:ACK42662.1, ECO:0000313|Proteomes:UP000007719};
RN [1] {ECO:0000313|Proteomes:UP000007719}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 6724 / Z-1310 {ECO:0000313|Proteomes:UP000007719};
RX PubMed=28066333; DOI=10.3389/fmicb.2016.01979;
RA Brumm P.J., Gowda K., Robb F.T., Mead D.A.;
RT "The complete genome sequence of hyperthermophile Dictyoglomus turgidum DSM
RT 6724 reveals a specialized carbohydrate fermentor.";
RL Front. Microbiol. 7:1979-1979(2016).
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_00339}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + beta-D-fructose 6-phosphate = ADP + beta-D-fructose 1,6-
CC bisphosphate + 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;
CC Evidence={ECO:0000256|ARBA:ARBA00000432, ECO:0000256|HAMAP-
CC Rule:MF_00339};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|HAMAP-Rule:MF_00339};
CC -!- ACTIVITY REGULATION: Allosterically activated by ADP and other
CC diphosphonucleosides, and allosterically inhibited by
CC phosphoenolpyruvate. {ECO:0000256|HAMAP-Rule:MF_00339}.
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_00339}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_00339}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|HAMAP-Rule:MF_00339}.
CC -!- SIMILARITY: Belongs to the phosphofructokinase type A (PFKA) family.
CC ATP-dependent PFK group I subfamily. Prokaryotic clade 'B1' sub-
CC subfamily. {ECO:0000256|HAMAP-Rule:MF_00339}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00339}.
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DR EMBL; CP001251; ACK42662.1; -; Genomic_DNA.
DR RefSeq; WP_012583740.1; NC_011661.1.
DR RefSeq; YP_002353276.1; NC_011661.1.
DR AlphaFoldDB; B8E0S5; -.
DR STRING; 515635.Dtur_1388; -.
DR EnsemblBacteria; ACK42662; ACK42662; Dtur_1388.
DR KEGG; dtu:Dtur_1388; -.
DR PATRIC; fig|515635.4.peg.1435; -.
DR eggNOG; COG0205; Bacteria.
DR HOGENOM; CLU_020655_0_1_0; -.
DR InParanoid; B8E0S5; -.
DR OrthoDB; 9802503at2; -.
DR UniPathway; UPA00109; UER00182.
DR Proteomes; UP000007719; Chromosome.
DR GO; GO:0005945; C:6-phosphofructokinase complex; IBA:GO_Central.
DR GO; GO:0003872; F:6-phosphofructokinase activity; IBA:GO_Central.
DR GO; GO:0016208; F:AMP binding; IBA:GO_Central.
DR GO; GO:0005524; F:ATP binding; IBA:GO_Central.
DR GO; GO:0070095; F:fructose-6-phosphate binding; IBA:GO_Central.
DR GO; GO:0042802; F:identical protein binding; IBA:GO_Central.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0048029; F:monosaccharide binding; IBA:GO_Central.
DR GO; GO:0061621; P:canonical glycolysis; IBA:GO_Central.
DR GO; GO:0030388; P:fructose 1,6-bisphosphate metabolic process; IBA:GO_Central.
DR GO; GO:0006002; P:fructose 6-phosphate metabolic process; IBA:GO_Central.
DR Gene3D; 3.40.50.450; -; 1.
DR Gene3D; 3.40.50.460; Phosphofructokinase domain; 1.
DR HAMAP; MF_00339; Phosphofructokinase_I_B1; 1.
DR InterPro; IPR022953; ATP_PFK.
DR InterPro; IPR012003; ATP_PFK_prok-type.
DR InterPro; IPR012828; PFKA_ATP_prok.
DR InterPro; IPR015912; Phosphofructokinase_CS.
DR InterPro; IPR000023; Phosphofructokinase_dom.
DR InterPro; IPR035966; PKF_sf.
DR NCBIfam; TIGR02482; PFKA_ATP; 1.
DR PANTHER; PTHR13697:SF4; ATP-DEPENDENT 6-PHOSPHOFRUCTOKINASE; 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 Allosteric enzyme {ECO:0000256|ARBA:ARBA00022533, ECO:0000256|HAMAP-
KW Rule:MF_00339};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00339};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00339};
KW Glycolysis {ECO:0000256|ARBA:ARBA00023152, ECO:0000256|HAMAP-
KW Rule:MF_00339};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_00339};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00339};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00339};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00339}; Reference proteome {ECO:0000313|Proteomes:UP000007719};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00339}.
FT DOMAIN 4..274
FT /note="Phosphofructokinase"
FT /evidence="ECO:0000259|Pfam:PF00365"
FT ACT_SITE 128
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 12
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 22..26
FT /ligand="ADP"
FT /ligand_id="ChEBI:CHEBI:456216"
FT /ligand_note="allosteric activator; ligand shared between
FT dimeric partners"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 73..74
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 103..106
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 104
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 126..128
FT /ligand="substrate"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 155
FT /ligand="ADP"
FT /ligand_id="ChEBI:CHEBI:456216"
FT /ligand_note="allosteric activator; ligand shared between
FT dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 163
FT /ligand="substrate"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 170..172
FT /ligand="substrate"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 186..188
FT /ligand="ADP"
FT /ligand_id="ChEBI:CHEBI:456216"
FT /ligand_note="allosteric activator; ligand shared between
FT dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 212
FT /ligand="ADP"
FT /ligand_id="ChEBI:CHEBI:456216"
FT /ligand_note="allosteric activator; ligand shared between
FT dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 214..216
FT /ligand="ADP"
FT /ligand_id="ChEBI:CHEBI:456216"
FT /ligand_note="allosteric activator; ligand shared between
FT dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 223
FT /ligand="substrate"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 244
FT /ligand="substrate"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
FT BINDING 250..253
FT /ligand="substrate"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00339"
SQ SEQUENCE 319 AA; 35065 MW; 9BF563591D4F998B CRC64;
MIRRIGVLTS GGDAPGMNSA IRAIVRFGIS KGIEIIGIER GYQGLIEGEF KVLSRDDVSE
IVQKGGTILR TARSDEFREE EGQKKAIENM EKHGLDALIV IGGEGSLKGA YDLFKKGINV
VGIPGSIDND VWGTDFSIGF DTACNNVIDA INKIRDTAAA HERTFVIEVM GRECGFIAFT
SGLVSGADII LIPEVPIDFP YITEKLRERQ KRKKRHNIIV VAEGVGSAYF IGKQIEDKLG
ISTRIVVLGH IQRGGSPSVF DRNMATFMGV EAIKRLLNGE GGVMIGWQKN SPVPISLEEV
SKYKKRVPPE LYWEVECLW
//
