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B5E3Z8 (K6PF_STRP4) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 40. 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:SPG_0822
OrganismStreptococcus pneumoniae serotype 19F (strain G54) [Complete proteome] [HAMAP]
Taxonomic identifier512566 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus

Protein attributes

Sequence length335 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 – 3353356-phosphofructokinase HAMAP-Rule MF_00339
PRO_1000120060

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 site2441Substrate By similarity
Binding site2501Substrate By similarity
Binding site2531Substrate By similarity

Sequences

Sequence LengthMass (Da)Tools
B5E3Z8 [UniParc].

Last modified October 14, 2008. Version 1.
Checksum: 2DFFB8C1542E3CA9

FASTA33535,232
        10         20         30         40         50         60 
MKRIAVLTSG GDAPGMNAAI RAVVRQAISE GMEVFGIYDG YAGMVAGEIH PLDAASVGDI 

        70         80         90        100        110        120 
ISRGGTFLHS ARYPEFAQLE GQLKGIEQLK KHGIEGVVVI GGDGSYHGAM RLTEHGFPAI 

       130        140        150        160        170        180 
GLPGTIDNDI VGTDFTIGFD TAVTTAMDAI DKIRDTSSSH RRTFVIEVMG RNAGDIALWA 

       190        200        210        220        230        240 
GIATGADEII IPEADFKMED IVASIKAGYE CGKKHNIIVL AEGVMSAAEF GQKLKEAGDT 

       250        260        270        280        290        300 
SDLRVTELGH IQRGGSPTAR DRVLASRMGA HAVKLLKEGI GGVAVGIRNE KMVENPILGT 

       310        320        330 
AEEGALFSLT AEGKIVVNNP HKADIELSSL NKSLS 

« Hide

References

[1]"Annotated draft genomic sequence from a Streptococcus pneumoniae type 19F clinical isolate."
Dopazo J., Mendoza A., Herrero J., Caldara F., Humbert Y., Friedli L., Guerrier M., Grand-Schenk E., Gandin C., de Francesco M., Polissi A., Buell G., Feger G., Garcia E., Peitsch M., Garcia-Bustos J.F.
Microb. Drug Resist. 7:99-125(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: G54.
[2]"Pneumococcal beta glucoside metabolism investigated by whole genome comparison."
Mulas L., Trappetti C., Hakenbeck R., Iannelli F., Pozzi G., Davidsen T.M., Tettelin H., Oggioni M.
Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: G54.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP001015 Genomic DNA. Translation: ACF56069.1.
RefSeqYP_002037533.1. NC_011072.1.

3D structure databases

ProteinModelPortalB5E3Z8.
SMRB5E3Z8. Positions 1-335.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING512566.SPG_0822.

Proteomic databases

PRIDEB5E3Z8.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaACF56069; ACF56069; SPG_0822.
GeneID6478722.
KEGGspx:SPG_0822.
PATRIC19687245. VBIStrPne77426_0877.

Organism-specific databases

CMRSearch...

Phylogenomic databases

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

Enzyme and pathway databases

BioCycSPNE512566:GCA3-822-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_STRP4
AccessionPrimary (citable) accession number: B5E3Z8
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: October 14, 2008
Last modified: April 16, 2014
This is version 40 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