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P65692 (K6PF_SALTY) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 68. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
6-phosphofructokinase

Short name=Phosphofructokinase
EC=2.7.1.11
Alternative name(s):
Phosphohexokinase
Gene names
Name:pfkA
Ordered Locus Names:STM4062
OrganismSalmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) [Reference proteome] [HAMAP]
Taxonomic identifier99287 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella

Protein attributes

Sequence length320 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + D-fructose 6-phosphate = ADP + D-fructose 1,6-bisphosphate. HAMAP-Rule MF_00339

Enzyme regulation

Subject to allosteric activation by ADP and other diphosphonucleosides, and inhibition by phosphoenolpyruvate By similarity. HAMAP-Rule MF_00339

Pathway

Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-phosphate and glycerone phosphate from D-glucose: step 3/4. HAMAP-Rule MF_00339

Subunit structure

Homotetramer By similarity. HAMAP-Rule MF_00339

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00339.

Sequence similarities

Belongs to the phosphofructokinase family.

Ontologies

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 3203206-phosphofructokinase HAMAP-Rule MF_00339
PRO_0000111973

Regions

Nucleotide binding22 – 265ATP By similarity
Nucleotide binding155 – 1595ATP By similarity
Nucleotide binding172 – 18817ATP By similarity

Sites

Active site1281Proton acceptor By similarity
Metal binding1861Magnesium; via carbonyl oxygen By similarity
Metal binding1881Magnesium By similarity
Binding site1631Substrate By similarity
Binding site2441Substrate By similarity
Binding site2501Substrate By similarity
Binding site2531Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
P65692 [UniParc].

Last modified October 11, 2004. Version 1.
Checksum: 68B0DDFCF689F420

FASTA32034,915
        10         20         30         40         50         60 
MIKKIGVLTS GGDAPGMNAA IRGVVRAALT EGLEVMGIYD GYLGLYEDRM VQLDRYSVSD 

        70         80         90        100        110        120 
MINRGGTFLG SARFPEFRDE NIRAVAIENL KKRGIDALVV IGGDGSYMGA KRLTEMGFPC 

       130        140        150        160        170        180 
IGLPGTIDND IKGTDYTIGY FTALGTVVEA IDRLRDTSSS HQRISIVEVM GRYCGDLTLA 

       190        200        210        220        230        240 
AAIAGGCEFI VVPEVEFNRE DLVAEIKAGI AKGKKHAIVA ITEHMCDVDE LAHFIEKETG 

       250        260        270        280        290        300 
RETRATVLGH IQRGGSPVPY DRILASRMGA YAIDLLLEGH GGRCVGIQNE QLVHHDIIDA 

       310        320 
IENMKRPFKS DWMECAKKLY 

« Hide

References

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE006468 Genomic DNA. Translation: AAL22902.1.
RefSeqNP_462943.1. NC_003197.1.

3D structure databases

ProteinModelPortalP65692.
SMRP65692. Positions 1-320.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING99287.STM4062.

Proteomic databases

PRIDEP65692.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAL22902; AAL22902; STM4062.
GeneID1255589.
KEGGstm:STM4062.
PATRIC32387004. VBISalEnt20916_4282.

Phylogenomic databases

HOGENOMHOG000248870.
KOK00850.
OMAKMVHHDI.
OrthoDBEOG644ZRM.
ProtClustDBPRK03202.

Enzyme and pathway databases

BioCycSENT99287:GCTI-4092-MONOMER.
UniPathwayUPA00109; UER00182.

Family and domain databases

HAMAPMF_00339. Phosphofructokinase.
InterProIPR012003. ATP_PFK_prok.
IPR012828. PFKA_ATP.
IPR022953. Phosphofructokinase.
IPR015912. Phosphofructokinase_CS.
IPR000023. Phosphofructokinase_dom.
[Graphical view]
PfamPF00365. PFK. 1 hit.
[Graphical view]
PIRSFPIRSF000532. ATP_PFK_prok. 1 hit.
PRINTSPR00476. PHFRCTKINASE.
SUPFAMSSF53784. SSF53784. 1 hit.
TIGRFAMsTIGR02482. PFKA_ATP. 1 hit.
PROSITEPS00433. PHOSPHOFRUCTOKINASE. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameK6PF_SALTY
AccessionPrimary (citable) accession number: P65692
Secondary accession number(s): Q8XG19
Entry history
Integrated into UniProtKB/Swiss-Prot: October 11, 2004
Last sequence update: October 11, 2004
Last modified: April 16, 2014
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways