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D8MKK6

- D8MKK6_ERWBE

UniProt

D8MKK6 - D8MKK6_ERWBE

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Protein

ATP-dependent 6-phosphofructokinase

Gene

pfkA

Organism
Erwinia billingiae (strain Eb661)
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

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

BioCyciEBIL634500:GHYX-135-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
Ordered Locus Names:EbC_01310Imported
OrganismiErwinia billingiae (strain Eb661)Imported
Taxonomic identifieri634500 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeErwinia
ProteomesiUP000008793: Chromosome

Subcellular locationi

Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Interactioni

Subunit structurei

Homotetramer.UniRule annotationSAAS annotation

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

HOGENOMiHOG000248870.
KOiK00850.
OMAiGFGGRCV.

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.

D8MKK6 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MIKKIGVLTS GGDAPGMNAA IRGVVRAALS EGLEVCGVYD GYLGLYEDRM
60 70 80 90 100
ANLDRYSVSD MINRGGTFLG SARFPEFREE SVRTVCIENM KKRGIDALVV
110 120 130 140 150
IGGDGSYMGA KRLTEMGFPC IGLPGTIDND VAGTDYTIGY FTALETVVEA
160 170 180 190 200
IDRLRDTSSS HQRISIVEVM GRYCGDLTLA AAIAGGCEFI VLPEIPYTRE
210 220 230 240 250
ELVEEIKAGI AKGKKHAIVA ITEHICDIDE LAKYIEAETK RETRSTVLGH
260 270 280 290 300
IQRGGAPVAY DRILASRMGA YSIELLLQGY GGRCVGIQNE KMVHHDIIDA
310 320
IENMKRPFKG DWLDTAKKLY
Length:320
Mass (Da):34,942
Last modified:October 5, 2010 - v1
Checksum:i3E521D37B2901DC5
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
FP236843 Genomic DNA. Translation: CAX57662.1.
RefSeqiYP_003739522.1. NC_014306.1.

Genome annotation databases

EnsemblBacteriaiCAX57662; CAX57662; EbC_01310.
GeneIDi9427768.
KEGGiebi:EbC_01310.
PATRICi42303018. VBIErwBil95213_0394.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
FP236843 Genomic DNA. Translation: CAX57662.1 .
RefSeqi YP_003739522.1. NC_014306.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAX57662 ; CAX57662 ; EbC_01310 .
GeneIDi 9427768.
KEGGi ebi:EbC_01310.
PATRICi 42303018. VBIErwBil95213_0394.

Phylogenomic databases

HOGENOMi HOG000248870.
KOi K00850.
OMAi GFGGRCV.

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00182 .
BioCyci EBIL634500:GHYX-135-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 comparison of the epiphytic bacteria Erwinia billingiae and E. tasmaniensis with the pear pathogen E. pyrifoliae."
    Kube M., Migdoll A.M., Gehring I., Heitmann K., Mayer Y., Kuhl H., Knaust F., Geider K., Reinhardt R.
    BMC Genomics 11:393-393(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Eb661Imported.

Entry informationi

Entry nameiD8MKK6_ERWBE
AccessioniPrimary (citable) accession number: D8MKK6
Entry historyi
Integrated into UniProtKB/TrEMBL: October 5, 2010
Last sequence update: October 5, 2010
Last modified: October 29, 2014
This is version 24 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Allosteric enzymeUniRule annotation, Complete proteome, Reference proteomeImported

External Data

Dasty 3