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B1JQU4

- PFKA_YERPY

UniProt

B1JQU4 - PFKA_YERPY

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Protein

ATP-dependent 6-phosphofructokinase

Gene
pfkA, YPK_4126
Organism
Yersinia pseudotuberculosis serotype O:3 (strain YPIII)
Status
Reviewed - Annotation score: 4 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 By similarity.UniRule annotation

Catalytic activityi

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

Cofactori

Magnesium By similarity.UniRule annotation

Enzyme regulationi

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

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei12 – 121ATP; via amide nitrogen By similarity
Metal bindingi104 – 1041Magnesium; catalytic By similarity
Active sitei129 – 1291Proton acceptor By similarity
Binding sitei156 – 1561Allosteric activator ADP By similarity
Binding sitei164 – 1641Substrate; shared with dimeric partner By similarity
Binding sitei213 – 2131Allosteric activator ADP By similarity
Binding sitei224 – 2241Substrate By similarity
Binding sitei245 – 2451Substrate; shared with dimeric partner By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi73 – 742ATP By similarity
Nucleotide bindingi103 – 1064ATP By similarity

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

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

ATP-binding, Magnesium, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciYPSE502800:GH0W-4188-MONOMER.
UniPathwayiUPA00109; UER00182.

Names & Taxonomyi

Protein namesi
Recommended name:
ATP-dependent 6-phosphofructokinase (EC:2.7.1.11)
Short name:
ATP-PFK
Short name:
Phosphofructokinase
Alternative name(s):
Phosphohexokinase
Gene namesi
Name:pfkA
Ordered Locus Names:YPK_4126
OrganismiYersinia pseudotuberculosis serotype O:3 (strain YPIII)
Taxonomic identifieri502800 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia
ProteomesiUP000000721: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

  1. 6-phosphofructokinase complex Source: InterPro
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 327327ATP-dependent 6-phosphofructokinaseUniRule annotationPRO_1000120070Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi502800.YPK_4126.

Structurei

3D structure databases

ProteinModelPortaliB1JQU4.
SMRiB1JQU4. Positions 1-327.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni22 – 265Allosteric activator ADP binding; shared with dimeric partner By similarity
Regioni55 – 606Allosteric activator ADP binding; shared with dimeric partner By similarity
Regioni127 – 1293Substrate binding By similarity
Regioni171 – 1733Substrate binding By similarity
Regioni187 – 1893Allosteric activator ADP binding By similarity
Regioni215 – 2173Allosteric activator ADP binding By similarity
Regioni251 – 2544Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0205.
HOGENOMiHOG000248870.
KOiK00850.
OMAiGFGGRCV.
OrthoDBiEOG644ZRM.

Family and domain databases

HAMAPiMF_00339. Phosphofructokinase_I_B1.
InterProiIPR012003. ATP_PFK_prok.
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.

B1JQU4-1 [UniParc]FASTAAdd to Basket

« Hide

MVKKIGVLTS GGDAPGMNAA IRGVVRAALS AGLDVFGIED GYLGLYENRM    50
KKLDRYSVSD MINRGGTFLG SARFPEFRDP EVRKVALKNM HERGIDGLVV 100
IGGDGSYAGA DLLTKEGGIH CVGLPGTIDN DVAGTDYTIG FFTALETVVE 150
AIDRLRDTSS SHQRISIVEV MGRYCGDLTL AAAIAGGCEF IAIPEVEFKR 200
DDLVAEIKAG IAKGKKHAIV AITEKLDDID SLAKYIEKET GRETRGTVLG 250
HIQRGGAPVA YDRILASRMG SYAVDLLLQD HDYKKGGFCV GVQNEKMVHE 300
LISVCIAPEN KKSKFKEDWY DTAKKLF 327
Length:327
Mass (Da):35,411
Last modified:April 29, 2008 - v1
Checksum:i0F46B3A8AF0E430D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000950 Genomic DNA. Translation: ACA70385.1.
RefSeqiYP_001722838.1. NC_010465.1.

Genome annotation databases

EnsemblBacteriaiACA70385; ACA70385; YPK_4126.
GeneIDi6091101.
KEGGiypy:YPK_4126.
PATRICi18666059. VBIYerPse127545_4459.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000950 Genomic DNA. Translation: ACA70385.1 .
RefSeqi YP_001722838.1. NC_010465.1.

3D structure databases

ProteinModelPortali B1JQU4.
SMRi B1JQU4. Positions 1-327.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 502800.YPK_4126.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACA70385 ; ACA70385 ; YPK_4126 .
GeneIDi 6091101.
KEGGi ypy:YPK_4126.
PATRICi 18666059. VBIYerPse127545_4459.

Phylogenomic databases

eggNOGi COG0205.
HOGENOMi HOG000248870.
KOi K00850.
OMAi GFGGRCV.
OrthoDBi EOG644ZRM.

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00182 .
BioCyci YPSE502800:GH0W-4188-MONOMER.

Family and domain databases

HAMAPi MF_00339. Phosphofructokinase_I_B1.
InterProi IPR012003. ATP_PFK_prok.
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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: YPIII.

Entry informationi

Entry nameiPFKA_YERPY
AccessioniPrimary (citable) accession number: B1JQU4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: April 29, 2008
Last modified: July 9, 2014
This is version 49 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Allosteric enzyme, Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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