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A7FYW7

- PFKA_CLOB1

UniProt

A7FYW7 - PFKA_CLOB1

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Protein
ATP-dependent 6-phosphofructokinase
Gene
pfkA, CLB_3429
Organism
Clostridium botulinum (strain ATCC 19397 / Type A)
Status
Reviewed - Annotation score: 4 out of 5 - Protein inferred from homologyi

Functioni

Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis By similarity.UniRule annotation

Catalytic activityi

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

Cofactori

Magnesium By similarity.UniRule annotation

Enzyme regulationi

Allosterically activated by ADP and other diphosphonucleosides, and allosterically inhibited by phosphoenolpyruvate By similarity.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei11 – 111ATP; via amide nitrogen By similarity
Metal bindingi103 – 1031Magnesium; catalytic By similarity
Active sitei127 – 1271Proton acceptor By similarity
Binding sitei154 – 1541Allosteric activator ADP By similarity
Binding sitei162 – 1621Substrate; shared with dimeric partner By similarity
Binding sitei211 – 2111Allosteric activator ADP By similarity
Binding sitei222 – 2221Substrate By similarity
Binding sitei243 – 2431Substrate; shared with dimeric partner By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi72 – 732ATP By similarity
Nucleotide bindingi102 – 1054ATP By similarity

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
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciCBOT441770:GH1E-3394-MONOMER.
UniPathwayiUPA00109; UER00182.

Names & Taxonomyi

Protein namesi
Recommended name:
ATP-dependent 6-phosphofructokinase (EC:2.7.1.11)
Short name:
ATP-PFK
Short name:
Phosphofructokinase
Alternative name(s):
Phosphohexokinase
Gene namesi
Name:pfkA
Ordered Locus Names:CLB_3429
OrganismiClostridium botulinum (strain ATCC 19397 / Type A)
Taxonomic identifieri441770 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
ProteomesiUP000006379: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

  1. 6-phosphofructokinase complex Source: InterPro
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 319319ATP-dependent 6-phosphofructokinaseUniRule annotation
PRO_1000059751Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi441770.CLB_3429.

Structurei

3D structure databases

ProteinModelPortaliA7FYW7.
SMRiA7FYW7. Positions 1-318.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni21 – 255Allosteric activator ADP binding; shared with dimeric partner By similarity
Regioni125 – 1273Substrate binding By similarity
Regioni169 – 1713Substrate binding By similarity
Regioni185 – 1873Allosteric activator ADP binding By similarity
Regioni213 – 2153Allosteric activator ADP binding By similarity
Regioni249 – 2524Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0205.
HOGENOMiHOG000248870.
KOiK00850.
OMAiPFTDMAL.
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.

A7FYW7-1 [UniParc]FASTAAdd to Basket

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MRTIAVLTSG GDAPGMNAAI RAVVRTGLEK GLKVMGIQRG YNGLINGEIF    50
EMDTHSVSDI IQRGGTILRT ARCEEFRTEQ GREKAAKILK AFGIDGLVVI 100
GGDGSFHGAQ LLSKLGINTV GLPGTIDNDL AYTDYTIGFD TSINTVLDAI 150
NKLRDTSTSH ERVSVVEVMG RNCGDIALYT GVAGGAESII IPEKEYNADK 200
LCKQILQGKL KGKMHNLVLL AEGVGGANEL AKYIEEVTGI ETRSTILGHI 250
QRGGSPTCMD RILASRMAYK AVELLISGKS SRVVGIKNGK IIDMDIDEAL 300
AVERSFDQEL YDIATILSK 319
Length:319
Mass (Da):34,203
Last modified:September 11, 2007 - v1
Checksum:i83ED380E9C7504E8
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000726 Genomic DNA. Translation: ABS33296.1.
RefSeqiYP_001385690.1. NC_009697.1.

Genome annotation databases

EnsemblBacteriaiABS33296; ABS33296; CLB_3429.
GeneIDi5395214.
KEGGicba:CLB_3429.
PATRICi19361400. VBICloBot110701_3304.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000726 Genomic DNA. Translation: ABS33296.1 .
RefSeqi YP_001385690.1. NC_009697.1.

3D structure databases

ProteinModelPortali A7FYW7.
SMRi A7FYW7. Positions 1-318.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 441770.CLB_3429.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABS33296 ; ABS33296 ; CLB_3429 .
GeneIDi 5395214.
KEGGi cba:CLB_3429.
PATRICi 19361400. VBICloBot110701_3304.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00182 .
BioCyci CBOT441770:GH1E-3394-MONOMER.

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. "Analysis of the neurotoxin complex genes in Clostridium botulinum A1-A4 and B1 strains: BoNT/A3, /Ba4 and /B1 clusters are located within plasmids."
    Smith T.J., Hill K.K., Foley B.T., Detter J.C., Munk A.C., Bruce D.C., Doggett N.A., Smith L.A., Marks J.D., Xie G., Brettin T.S.
    PLoS ONE 2:E1271-E1271(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 19397 / Type A.

Entry informationi

Entry nameiPFKA_CLOB1
AccessioniPrimary (citable) accession number: A7FYW7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: September 11, 2007
Last modified: July 9, 2014
This is version 51 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Allosteric enzyme, Complete proteome

Documents

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

External Data

Dasty 3

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