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C4WZK9

- C4WZK9_KLEPN

UniProt

C4WZK9 - C4WZK9_KLEPN

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Protein

ATP-dependent 6-phosphofructokinase

Gene

pfkA

Organism
Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044
Status
Unreviewed - Annotation score: 3 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.UniRule annotationSAAS annotation

Catalytic activityi

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

Cofactori

Note: Magnesium.UniRule annotationSAAS annotation

Enzyme regulationi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei12 – 121ATP; via amide nitrogenUniRule annotation
Metal bindingi104 – 1041Magnesium; catalyticUniRule annotation
Active sitei128 – 1281Proton acceptorUniRule annotation
Binding sitei155 – 1551Allosteric activator ADPUniRule annotation
Binding sitei163 – 1631Substrate; shared with dimeric partnerUniRule annotation
Binding sitei212 – 2121Allosteric activator ADPUniRule annotation
Binding sitei223 – 2231SubstrateUniRule annotation
Binding sitei244 – 2441Substrate; shared with dimeric partnerUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi73 – 742ATPUniRule annotation
Nucleotide bindingi103 – 1064ATPUniRule annotation

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

KinaseUniRule annotation, Transferase

Keywords - Biological processi

GlycolysisUniRule annotationSAAS annotation

Keywords - Ligandi

ATP-bindingUniRule annotation, MagnesiumUniRule annotationSAAS annotation, Metal-bindingUniRule annotationSAAS annotation, Nucleotide-binding

Enzyme and pathway databases

BioCyciKPNE484021:GCWL-79-MONOMER.
UniPathwayiUPA00109; UER00182.

Names & Taxonomyi

Protein namesi
Recommended name:
ATP-dependent 6-phosphofructokinaseUniRule annotation (EC:2.7.1.11UniRule annotation)
Short name:
ATP-PFKUniRule annotation
Short name:
PhosphofructokinaseUniRule annotation
Alternative name(s):
PhosphohexokinaseUniRule annotation
Gene namesi
Name:pfkAUniRule annotationImported
ORF Names:KP1_0082Imported
OrganismiKlebsiella pneumoniae subsp. pneumoniae NTUH-K2044Imported
Taxonomic identifieri484021 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeKlebsiella
ProteomesiUP000010106: Chromosome

Subcellular locationi

Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

PTM / Processingi

Proteomic databases

PRIDEiC4WZK9.

Interactioni

Subunit structurei

Homotetramer.UniRule annotationSAAS annotation

Protein-protein interaction databases

STRINGi484021.KP1_0082.

Structurei

3D structure databases

ProteinModelPortaliC4WZK9.
SMRiC4WZK9. Positions 1-320.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni22 – 265Allosteric activator ADP binding; shared with dimeric partnerUniRule annotation
Regioni55 – 606Allosteric activator ADP binding; shared with dimeric partnerUniRule annotation
Regioni126 – 1283Substrate bindingUniRule annotation
Regioni170 – 1723Substrate bindingUniRule annotation
Regioni186 – 1883Allosteric activator ADP bindingUniRule annotation
Regioni214 – 2163Allosteric activator ADP bindingUniRule annotation
Regioni250 – 2534Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the phosphofructokinase type A (PFKA) family. ATP-dependent PFK group I subfamily. Prokaryotic clade "B1" sub-subfamily.UniRule annotation

Phylogenomic databases

eggNOGiCOG0205.
KOiK00850.
OrthoDBiEOG644ZRM.

Family and domain databases

HAMAPiMF_00339. Phosphofructokinase.
InterProiIPR012003. ATP_PFK_prok-type.
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.

C4WZK9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MIKKIGVLTS GGDAPGMNAA IRGVVRAALT EGLEVFGIYD GYLGLYEDRM
60 70 80 90 100
VQLDRYSVSD MINRGGTFLG SARFPEFREE HIRAVAIENM KKRGLDALVV
110 120 130 140 150
IGGDGSYMGA MRLTEMGFPC IGLPGTIDND IKGTDYTIGF FTALSTVVEA
160 170 180 190 200
IDRLRDTSSS HQRISVVEVM GRYCGDLTLA AAIAGGCEFI MVPEVEYTRD
210 220 230 240 250
DLVAEIKAGI AKGKKHAIVA ITEHMCDVDE LASYIEKETG RETRATVLGH
260 270 280 290 300
IQRGGSPVPY DRILASRMGA YAIELLLQGH GGRCVGIQNE KLVHHDIIDA
310 320
IENMKRPFKN DWLDCAKKLY
Length:320
Mass (Da):34,984
Last modified:July 28, 2009 - v1
Checksum:i07544D8598DF1604
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP006725 Genomic DNA. Translation: BAH60998.1.
RefSeqiYP_002917065.1. NC_012731.1.

Genome annotation databases

EnsemblBacteriaiBAH60998; BAH60998; KP1_0082.
GeneIDi7947355.
KEGGikpu:KP1_0082.
PATRICi20444387. VBIKlePne21779_0075.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP006725 Genomic DNA. Translation: BAH60998.1 .
RefSeqi YP_002917065.1. NC_012731.1.

3D structure databases

ProteinModelPortali C4WZK9.
SMRi C4WZK9. Positions 1-320.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 484021.KP1_0082.

Proteomic databases

PRIDEi C4WZK9.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAH60998 ; BAH60998 ; KP1_0082 .
GeneIDi 7947355.
KEGGi kpu:KP1_0082.
PATRICi 20444387. VBIKlePne21779_0075.

Phylogenomic databases

eggNOGi COG0205.
KOi K00850.
OrthoDBi EOG644ZRM.

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00182 .
BioCyci KPNE484021:GCWL-79-MONOMER.

Family and domain databases

HAMAPi MF_00339. Phosphofructokinase.
InterProi IPR012003. ATP_PFK_prok-type.
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. "Genome sequencing and comparative analysis of Klebsiella pneumoniae NTUH-K2044, a strain causing liver abscess and meningitis."
    Wu K.-M., Li L.-H., Yan J.-J., Tsao N., Liao T.-L., Tsai H.-C., Fung C.-P., Chen H.-J., Liu Y.-M., Wang J.-T., Fang C.-T., Chang S.-C., Shu H.-Y., Liu T.-T., Chen Y.-T., Shiau Y.-R., Lauderdale T.-L., Su I.-J., Kirby R., Tsai S.-F.
    J. Bacteriol. 191:4492-4501(2009) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NTUH-K2044Imported.

Entry informationi

Entry nameiC4WZK9_KLEPN
AccessioniPrimary (citable) accession number: C4WZK9
Entry historyi
Integrated into UniProtKB/TrEMBL: July 28, 2009
Last sequence update: July 28, 2009
Last modified: November 26, 2014
This is version 38 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Allosteric enzymeUniRule annotation, Complete proteomeImported

External Data

Dasty 3