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A6VM63

- PFKA_ACTSZ

UniProt

A6VM63 - PFKA_ACTSZ

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Protein

ATP-dependent 6-phosphofructokinase

Gene

pfkA

Organism
Actinobacillus succinogenes (strain ATCC 55618 / 130Z)
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.UniRule annotation

Catalytic activityi

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

Cofactori

Magnesium.UniRule 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 sitei129 – 1291Proton acceptorUniRule annotation
Binding sitei156 – 1561Allosteric activator ADPUniRule annotation
Binding sitei164 – 1641Substrate; shared with dimeric partnerUniRule annotation
Binding sitei224 – 2241SubstrateUniRule annotation
Binding sitei245 – 2451Substrate; 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

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciASUC339671:GHDX-718-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 annotation
Ordered Locus Names:Asuc_0687
OrganismiActinobacillus succinogenes (strain ATCC 55618 / 130Z)
Taxonomic identifieri339671 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeActinobacillus
ProteomesiUP000001114: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 321321ATP-dependent 6-phosphofructokinasePRO_1000072054Add
BLAST

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi339671.Asuc_0687.

Structurei

3D structure databases

ProteinModelPortaliA6VM63.
SMRiA6VM63. Positions 1-321.
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
Regioni127 – 1293Substrate bindingUniRule annotation
Regioni171 – 1733Substrate bindingUniRule annotation
Regioni187 – 1893Allosteric activator ADP bindingUniRule annotation
Regioni215 – 2173Allosteric activator ADP bindingUniRule annotation
Regioni251 – 2544Substrate 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.
HOGENOMiHOG000248870.
KOiK00850.
OMAiGFGGRCV.
OrthoDBiEOG644ZRM.

Family and domain databases

HAMAPiMF_00339. Phosphofructokinase_I_B1.
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.

A6VM63-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MIKKIAVLTS GGDAPGMNAA IRAVVRAGLS EGLEVYGVFD GYQGLFENRI
60 70 80 90 100
QKLSRYSVSD VINRGGTFLG SARFPEFKQP EVRSKCAEIL HSHGIDALVV
110 120 130 140 150
IGGDGSYTGA KLLTEEHGFP CIGLPGTIDN DIPGTDYTIG YQTALETAVD
160 170 180 190 200
AIDRLRDTSG SHHRISIVEI MGRHCSDLTI CAAIAGGCEY IVAPEVGFNQ
210 220 230 240 250
EELIQQIELS LANGKRHAII AITELVTDVH KLAKDIEARV GNETRATVLG
260 270 280 290 300
HVQRGGSPCA FDRILASRMG VYAVELLLQG HKGRCVGIQQ EKLVHHDIIE
310 320
AIDSMRRPFK SDYLEVSKKL F
Length:321
Mass (Da):34,811
Last modified:August 21, 2007 - v1
Checksum:i3D9935B0F176AE63
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000746 Genomic DNA. Translation: ABR74060.1.
RefSeqiYP_001343995.1. NC_009655.1.

Genome annotation databases

EnsemblBacteriaiABR74060; ABR74060; Asuc_0687.
GeneIDi5349291.
KEGGiasu:Asuc_0687.
PATRICi20759624. VBIActSuc117883_0723.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000746 Genomic DNA. Translation: ABR74060.1 .
RefSeqi YP_001343995.1. NC_009655.1.

3D structure databases

ProteinModelPortali A6VM63.
SMRi A6VM63. Positions 1-321.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 339671.Asuc_0687.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABR74060 ; ABR74060 ; Asuc_0687 .
GeneIDi 5349291.
KEGGi asu:Asuc_0687.
PATRICi 20759624. VBIActSuc117883_0723.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00182 .
BioCyci ASUC339671:GHDX-718-MONOMER.

Family and domain databases

HAMAPi MF_00339. Phosphofructokinase_I_B1.
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. "A genomic perspective on the potential of Actinobacillus succinogenes for industrial succinate production."
    McKinlay J.B., Laivenieks M., Schindler B.D., McKinlay A.A., Siddaramappa S., Challacombe J.F., Lowry S.R., Clum A., Lapidus A.L., Burkhart K.B., Harkins V., Vieille C.
    BMC Genomics 11:680-680(2010) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 55618 / 130Z.

Entry informationi

Entry nameiPFKA_ACTSZ
AccessioniPrimary (citable) accession number: A6VM63
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: August 21, 2007
Last modified: October 29, 2014
This is version 53 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, Reference proteome

Documents

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

External Data

Dasty 3