ID A0A3B5ZZI1_WHEAT Unreviewed; 495 AA.
AC A0A3B5ZZI1;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=ATP-dependent 6-phosphofructokinase {ECO:0000256|HAMAP-Rule:MF_03186};
DE Short=ATP-PFK {ECO:0000256|HAMAP-Rule:MF_03186};
DE Short=Phosphofructokinase {ECO:0000256|HAMAP-Rule:MF_03186};
DE EC=2.7.1.11 {ECO:0000256|HAMAP-Rule:MF_03186};
DE AltName: Full=Phosphohexokinase {ECO:0000256|HAMAP-Rule:MF_03186};
GN Name=PFK {ECO:0000256|HAMAP-Rule:MF_03186};
GN ORFNames=CFC21_013201 {ECO:0000313|EMBL:KAF6996928.1};
OS Triticum aestivum (Wheat).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Pooideae; Triticodae; Triticeae; Triticinae; Triticum.
OX NCBI_TaxID=4565 {ECO:0000313|EnsemblPlants:TraesCS1D02G346200.2};
RN [1] {ECO:0000313|EMBL:KAF6996928.1}
RP NUCLEOTIDE SEQUENCE.
RC TISSUE=Leaf {ECO:0000313|EMBL:KAF6996928.1};
RX PubMed=29069494;
RA Zimin A.V., Puiu D., Hall R., Kingan S., Clavijo B.J., Salzberg S.L.;
RT "The first near-complete assembly of the hexaploid bread wheat genome,
RT Triticum aestivum.";
RL Gigascience 6:1-7(2017).
RN [2] {ECO:0000313|EnsemblPlants:TraesCS1D02G346200.2}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Chinese Spring
RC {ECO:0000313|EnsemblPlants:TraesCS1D02G346200.2};
RX PubMed=30115783; DOI=10.1126/science.aar7191;
RG International wheat genome sequencing consortium (IWGSC);
RT "Shifting the limits in wheat research and breeding using a fully annotated
RT reference genome.";
RL Science 361:EAAR7191-EAAR7191(2018).
RN [3] {ECO:0000313|EnsemblPlants:TraesCS1D02G346200.2}
RP IDENTIFICATION.
RG EnsemblPlants;
RL Submitted (OCT-2018) to UniProtKB.
RN [4] {ECO:0000313|EMBL:KAF6996928.1}
RP NUCLEOTIDE SEQUENCE.
RC TISSUE=Leaf {ECO:0000313|EMBL:KAF6996928.1};
RA Zimin A.V., Puiu D., Shumante A., Alonge M., Salzberg S.L.;
RT "The second near-complete assembly of the hexaploid bread wheat (Triticum
RT aestivum) genome.";
RL Submitted (MAR-2020) to the EMBL/GenBank/DDBJ databases.
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_03186}.
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_03186};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|HAMAP-Rule:MF_03186};
CC -!- ACTIVITY REGULATION: Allosterically activated by AMP.
CC {ECO:0000256|HAMAP-Rule:MF_03186}.
CC -!- PATHWAY: Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-
CC phosphate and glycerone phosphate from D-glucose: step 3/4.
CC {ECO:0000256|HAMAP-Rule:MF_03186}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_03186}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03186}.
CC -!- SIMILARITY: Belongs to the phosphofructokinase type A (PFKA) family.
CC PPi-dependent PFK group II subfamily. Atypical ATP-dependent clade 'X'
CC sub-subfamily. {ECO:0000256|HAMAP-Rule:MF_03186}.
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DR EMBL; CM022213; KAF6996928.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3B5ZZI1; -.
DR EnsemblPlants; TraesCS1D02G346200.2; TraesCS1D02G346200.2; TraesCS1D02G346200.
DR Gramene; TraesCS1D02G346200.2; TraesCS1D02G346200.2; TraesCS1D02G346200.
DR Gramene; TraesCS1D03G0815700.1; TraesCS1D03G0815700.1.CDS; TraesCS1D03G0815700.
DR UniPathway; UPA00109; UER00182.
DR Proteomes; UP000019116; Chromosome 1D.
DR Proteomes; UP000815260; Chromosome 1D.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003872; F:6-phosphofructokinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006002; P:fructose 6-phosphate metabolic process; IEA:InterPro.
DR Gene3D; 3.40.50.450; -; 1.
DR HAMAP; MF_01981; Phosphofructokinase_II_X; 1.
DR InterPro; IPR022953; ATP_PFK.
DR InterPro; IPR000023; Phosphofructokinase_dom.
DR InterPro; IPR035966; PKF_sf.
DR InterPro; IPR012004; PyroP-dep_PFK_TP0108.
DR PANTHER; PTHR45770:SF10; ATP-DEPENDENT 6-PHOSPHOFRUCTOKINASE; 1.
DR PANTHER; PTHR45770; ATP-DEPENDENT 6-PHOSPHOFRUCTOKINASE 1; 1.
DR Pfam; PF00365; PFK; 1.
DR PIRSF; PIRSF000534; PPi_PFK_TP0108; 2.
DR PRINTS; PR00476; PHFRCTKINASE.
DR SUPFAM; SSF53784; Phosphofructokinase; 1.
PE 3: Inferred from homology;
KW Allosteric enzyme {ECO:0000256|HAMAP-Rule:MF_03186};
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_03186};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03186};
KW Glycolysis {ECO:0000256|ARBA:ARBA00023152, ECO:0000256|HAMAP-
KW Rule:MF_03186};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|HAMAP-Rule:MF_03186};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_03186};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_03186}; Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_03186};
KW Reference proteome {ECO:0000313|Proteomes:UP000019116};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_03186}.
FT DOMAIN 94..399
FT /note="Phosphofructokinase"
FT /evidence="ECO:0000259|Pfam:PF00365"
FT REGION 457..495
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 479..495
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 220
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
FT BINDING 101
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
FT BINDING 164..165
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
FT BINDING 189..192
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
FT BINDING 190
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
FT BINDING 218..220
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
FT BINDING 263..265
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
FT BINDING 319
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
FT BINDING 375..378
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
FT SITE 191
FT /note="Important for substrate specificity; cannot use PPi
FT as phosphoryl donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03186"
SQ SEQUENCE 495 AA; 54436 MW; 1D3639FEC23538C7 CRC64;
MCVRISRDSY PNLRALRNAS HASLTDAAYV KISEGDFGYV LDDVPHLADY IPDVPTYPNP
LQDHPAYSTV KQYFVDEDDT VPQKVNFESD EVKACIVSCG GLCPGLNTVI RELVCGLAHM
YNVNNIFGIQ NGYKGFYSSN YVAITPKTVN DIHKRGGTVL GTSRGGHDTK KIVDNIQDRG
INQVYIIGGD GTQKGAYEIY KEIRKRGLKV AVAGVPKTID NDIAIIDKSF GFDSAVEEAQ
RAINSAHVEA CSAENGIGLV KLMGRYSGFI AMYATLASRD VDCCLIPESP FYMDGEGGLL
QYVERRLKEN KHMVIVVAEG AGQDIIAKSI PASDQLDASG NKLLLDIGLW LTHKIKDHFK
SKKMEMTIKY IDPTYMIRAI PSNAADNVYC TLLAHSAIHG AMAGYSFTVG MVNGRHAYIP
FYRVTSTRNK VKITDRMWAR LLSSTNQPSF LRQKDIDEAR EADRLTNKPP LPPVANQNVA
KAFDQSASAS SNGEI
//
