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Q1WTT3 (K6PF_LACS1) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 60. 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:LSL_0866
OrganismLactobacillus salivarius (strain UCC118) [Complete proteome] [HAMAP]
Taxonomic identifier362948 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus

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

Pathway

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

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00339.

Sequence similarities

Belongs to the phosphofructokinase family.

Ontologies

Keywords
   Biological processGlycolysis
   Cellular componentCytoplasm
   LigandATP-binding
Magnesium
Metal-binding
Nucleotide-binding
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processfructose 6-phosphate metabolic process

Inferred from electronic annotation. Source: InterPro

glycolysis

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_component6-phosphofructokinase complex

Inferred from electronic annotation. Source: InterPro

   Molecular_function6-phosphofructokinase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

ATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

metal ion binding

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 3203206-phosphofructokinase HAMAP-Rule MF_00339
PRO_1000059775

Regions

Nucleotide binding21 – 255ATP By similarity
Nucleotide binding154 – 1585ATP By similarity
Nucleotide binding171 – 18717ATP By similarity

Sites

Active site1271Proton acceptor By similarity
Metal binding1851Magnesium; via carbonyl oxygen By similarity
Metal binding1871Magnesium By similarity
Binding site1621Substrate By similarity
Binding site2431Substrate By similarity
Binding site2491Substrate By similarity
Binding site2521Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
Q1WTT3 [UniParc].

Last modified May 2, 2006. Version 1.
Checksum: 27F4CDEADB2E191C

FASTA32034,435
        10         20         30         40         50         60 
MKRIGILTSG GDAAGMNAAV RAIARSAMNA GLEAYGINYG YKGLVEGNIF KMESTKLDEI 

        70         80         90        100        110        120 
INRGGTILYS ARFPEFAETE TQLKGIEQLK KFGIEALVVI GGDGSYHGAE KLTMHGYNSI 

       130        140        150        160        170        180 
GVPGTIDNDI PGTDFTIGFD TAANVAMEAL DRINDTATSH QRVFVVEVMG RGAGDIALWS 

       190        200        210        220        230        240 
GIATGADAIV IPEREYDIEA IANKISENRK NGKDHGLIVL AEGVMGAAEF KEKLDQYGDF 

       250        260        270        280        290        300 
DSRAITLGHI QRGGNPTVKD RVLATRLGDY AIRLLLEGKG GLAIGIHDNQ LVATDIIDTL 

       310        320 
ENHKHQTDVS LQDLNDRVRF 

« Hide

References

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000233 Genomic DNA. Translation: ABD99676.1.
RefSeqYP_535759.1. NC_007929.1.

3D structure databases

ProteinModelPortalQ1WTT3.
SMRQ1WTT3. Positions 1-315.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING362948.LSL_0866.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABD99676; ABD99676; LSL_0866.
GeneID3977759.
KEGGlsl:LSL_0866.
PATRIC22278637. VBILacSal43464_0941.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0205.
HOGENOMHOG000248870.
KOK00850.
OMAKMVHHDI.
OrthoDBEOG644ZRM.
ProtClustDBPRK03202.

Enzyme and pathway databases

BioCycLSAL362948:GJDJ-944-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_LACS1
AccessionPrimary (citable) accession number: Q1WTT3
Entry history
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: May 2, 2006
Last modified: April 16, 2014
This is version 60 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