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A1SUH6

- A1SUH6_PSYIN

UniProt

A1SUH6 - A1SUH6_PSYIN

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Protein

ATP-dependent 6-phosphofructokinase

Gene
pfkA, Ping_1316
Organism
Psychromonas ingrahamii (strain 37)
Status
Unreviewed - 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 annotationSAAS annotations

Catalytic activityi

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

Cofactori

Magnesium By similarity.UniRule annotationSAAS annotations

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 similarityUniRule annotation
Metal bindingi104 – 1041Magnesium; catalytic By similarityUniRule annotation
Active sitei128 – 1281Proton acceptor By similarityUniRule annotation
Binding sitei155 – 1551Allosteric activator ADP By similarityUniRule annotation
Binding sitei163 – 1631Substrate; shared with dimeric partner By similarityUniRule annotation
Binding sitei223 – 2231Substrate By similarityUniRule annotation
Binding sitei244 – 2441Substrate; shared with dimeric partner By similarityUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi73 – 742ATP By similarityUniRule annotation
Nucleotide bindingi103 – 1064ATP By similarityUniRule 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 annotationSAAS annotationsImported, Transferase

Keywords - Biological processi

GlycolysisUniRule annotationSAAS annotations

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciPING357804:GJBJ-1392-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):
Phosphohexokinase
Gene namesi
Name:pfkAUniRule annotation
Ordered Locus Names:Ping_1316Imported
OrganismiPsychromonas ingrahamii (strain 37)Imported
Taxonomic identifieri357804 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesPsychromonadaceaePsychromonas
ProteomesiUP000000639: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotationSAAS annotations

GO - Cellular componenti

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

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotations

Interactioni

Subunit structurei

Homotetramer By similarity.UniRule annotationSAAS annotations

Protein-protein interaction databases

STRINGi357804.Ping_1316.

Structurei

3D structure databases

ProteinModelPortaliA1SUH6.
SMRiA1SUH6. Positions 1-320.

Family & Domainsi

Region

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

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0205.
HOGENOMiHOG000248870.
KOiK00850.
OMAiMELREGH.
OrthoDBiEOG644ZRM.

Family and domain databases

HAMAPiMF_00339. Phosphofructokinase.
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.

A1SUH6-1 [UniParc]FASTAAdd to Basket

« Hide

MIKKIGVLTS GGDAPGMNSA IRAVVRCALA NDIEVYGIYD GYAGLHKGNL    50
KQLTRHSVSD MINRGGTFLG SARFPEFKEE SVRQEAIKNL EKHGIEALVV 100
IGGDGSYMGA KKLSEMGYPC IGIPGTIDND IAGTDYTIGF MTCLNTIVDA 150
VDRLRDTSSS HNRISIVEVM GRYCGDLTLW SAIAGGSEYV VLPEIGFDEA 200
ELFEHIETGE ASGKKHAIIM ITEHVTDVTE LAKRIEAKTG RETRATILGH 250
IQRGGSPMAF DRVLASRMGA RAVELLIDGK SARCIGLQYG KMVDHDIIEC 300
LEEMERPFRE DLYNLSNVLF 320
Length:320
Mass (Da):34,922
Last modified:February 6, 2007 - v1
Checksum:i2825057520B21815
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000510 Genomic DNA. Translation: ABM03141.1.
RefSeqiWP_011769704.1. NC_008709.1.
YP_942740.1. NC_008709.1.

Genome annotation databases

EnsemblBacteriaiABM03141; ABM03141; Ping_1316.
GeneIDi4625848.
KEGGipin:Ping_1316.
PATRICi23067671. VBIPsyIng103130_1445.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000510 Genomic DNA. Translation: ABM03141.1 .
RefSeqi WP_011769704.1. NC_008709.1.
YP_942740.1. NC_008709.1.

3D structure databases

ProteinModelPortali A1SUH6.
SMRi A1SUH6. Positions 1-320.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 357804.Ping_1316.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABM03141 ; ABM03141 ; Ping_1316 .
GeneIDi 4625848.
KEGGi pin:Ping_1316.
PATRICi 23067671. VBIPsyIng103130_1445.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00182 .
BioCyci PING357804:GJBJ-1392-MONOMER.

Family and domain databases

HAMAPi MF_00339. Phosphofructokinase.
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: 37Imported.

Entry informationi

Entry nameiA1SUH6_PSYIN
AccessioniPrimary (citable) accession number: A1SUH6
Entry historyi
Integrated into UniProtKB/TrEMBL: February 6, 2007
Last sequence update: February 6, 2007
Last modified: September 3, 2014
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Allosteric enzymeUniRule annotation, Complete proteome

External Data

Dasty 3

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