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Q46289

- KPYK_CLOPE

UniProt

Q46289 - KPYK_CLOPE

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Protein

Pyruvate kinase

Gene

pykF

Organism
Clostridium perfringens (strain 13 / Type A)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + pyruvate = ADP + phosphoenolpyruvate.

Cofactori

Protein has several cofactor binding sites:

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei32 – 321SubstrateBy similarity
Metal bindingi34 – 341PotassiumBy similarity
Metal bindingi36 – 361PotassiumBy similarity
Metal bindingi66 – 661PotassiumBy similarity
Sitei219 – 2191Transition state stabilizerBy similarity
Metal bindingi221 – 2211MagnesiumBy similarity
Binding sitei244 – 2441Substrate; via amide nitrogenBy similarity
Metal bindingi245 – 2451MagnesiumBy similarity
Binding sitei245 – 2451Substrate; via amide nitrogenBy similarity
Binding sitei277 – 2771SubstrateBy similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. magnesium ion binding Source: InterPro
  3. potassium ion binding Source: InterPro
  4. pyruvate kinase activity Source: UniProtKB-EC

GO - Biological processi

  1. glycolytic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

ATP-binding, Magnesium, Metal-binding, Nucleotide-binding, Potassium, Pyruvate

Enzyme and pathway databases

BioCyciCPER195102:GJFM-2203-MONOMER.
UniPathwayiUPA00109; UER00188.

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvate kinase (EC:2.7.1.40)
Short name:
PK
Gene namesi
Name:pykF
Ordered Locus Names:CPE2149
OrganismiClostridium perfringens (strain 13 / Type A)
Taxonomic identifieri195102 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
ProteomesiUP000000818: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 474474Pyruvate kinasePRO_0000112066Add
BLAST

Interactioni

Subunit structurei

Homotetramer.By similarity

Protein-protein interaction databases

STRINGi195102.CPE2149.

Structurei

3D structure databases

ProteinModelPortaliQ46289.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the pyruvate kinase family.Curated

Phylogenomic databases

eggNOGiCOG0469.
HOGENOMiHOG000021559.
KOiK00873.
OMAiCMERAKP.
OrthoDBiEOG6GBMB0.

Family and domain databases

Gene3Di2.40.33.10. 1 hit.
3.20.20.60. 2 hits.
3.40.1380.20. 1 hit.
InterProiIPR001697. Pyr_Knase.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
IPR011037. Pyrv_Knase-like_insert_dom.
IPR015794. Pyrv_Knase_a/b.
IPR018209. Pyrv_Knase_AS.
IPR015793. Pyrv_Knase_brl.
IPR015795. Pyrv_Knase_C.
IPR015806. Pyrv_Knase_insert_dom.
[Graphical view]
PANTHERiPTHR11817. PTHR11817. 1 hit.
PfamiPF00224. PK. 1 hit.
PF02887. PK_C. 1 hit.
[Graphical view]
PRINTSiPR01050. PYRUVTKNASE.
SUPFAMiSSF50800. SSF50800. 1 hit.
SSF51621. SSF51621. 2 hits.
SSF52935. SSF52935. 1 hit.
TIGRFAMsiTIGR01064. pyruv_kin. 1 hit.
PROSITEiPS00110. PYRUVATE_KINASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q46289-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MQKTKMIFTI GPSSDSEEIL REFIRIGMNA ARLNFSHGDH ASHKEKIELI
60 70 80 90 100
KRLRKEEKSA TAILLDIKGP KIRTYNFKNG EAELKNGDEF TFSCGDEILG
110 120 130 140 150
DNTKCSISYK ELYEDIKPGG SILVDDGLLE FKVKEVRGTD IICEVIEGGT
160 170 180 190 200
IKDHKGVNVP NVPIKLPAVT EKDRSDLIFG CEMEVDFVAA SFIRKPEDVL
210 220 230 240 250
EVREILDSHG GKDIKIISKI ESQEGVDNIK EIIKVTDGVM VARGDMGVEI
260 270 280 290 300
PIENVPIIQK NIIKKCNQAG KIVITATQML DSMIRNPRPT RAEASDVCNA
310 320 330 340 350
IFDGTDAIML SGESASGSFP IEAAMTMSRI AKKAEANLDY NYLLRRLKDP
360 370 380 390 400
NPNPDAFADA ISYSASKTAS KFPTKAIVAA TQTGSTAKIL SKYKPSCPII
410 420 430 440 450
AITPYEKVRR SLALNFGIIS KKCAYFNSTD EIIEEARKVA KEFEIAETGD
460 470
NIMVAAGFPT SITGGTNMLK IEKI
Length:474
Mass (Da):52,082
Last modified:January 31, 2002 - v2
Checksum:i387970D750B2B39B
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti17 – 171E → G in CAA60217. (PubMed:7559358)Curated
Sequence conflicti45 – 451E → G in CAA60217. (PubMed:7559358)Curated
Sequence conflicti57 – 571E → G in CAA60217. (PubMed:7559358)Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000016 Genomic DNA. Translation: BAB81855.1.
X86495 Genomic DNA. Translation: CAA60217.1.
RefSeqiNP_563065.1. NC_003366.1.

Genome annotation databases

EnsemblBacteriaiBAB81855; BAB81855; BAB81855.
GeneIDi990464.
KEGGicpe:CPE2149.
PATRICi19498265. VBICloPer59675_2222.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000016 Genomic DNA. Translation: BAB81855.1 .
X86495 Genomic DNA. Translation: CAA60217.1 .
RefSeqi NP_563065.1. NC_003366.1.

3D structure databases

ProteinModelPortali Q46289.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 195102.CPE2149.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAB81855 ; BAB81855 ; BAB81855 .
GeneIDi 990464.
KEGGi cpe:CPE2149.
PATRICi 19498265. VBICloPer59675_2222.

Phylogenomic databases

eggNOGi COG0469.
HOGENOMi HOG000021559.
KOi K00873.
OMAi CMERAKP.
OrthoDBi EOG6GBMB0.

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00188 .
BioCyci CPER195102:GJFM-2203-MONOMER.

Family and domain databases

Gene3Di 2.40.33.10. 1 hit.
3.20.20.60. 2 hits.
3.40.1380.20. 1 hit.
InterProi IPR001697. Pyr_Knase.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
IPR011037. Pyrv_Knase-like_insert_dom.
IPR015794. Pyrv_Knase_a/b.
IPR018209. Pyrv_Knase_AS.
IPR015793. Pyrv_Knase_brl.
IPR015795. Pyrv_Knase_C.
IPR015806. Pyrv_Knase_insert_dom.
[Graphical view ]
PANTHERi PTHR11817. PTHR11817. 1 hit.
Pfami PF00224. PK. 1 hit.
PF02887. PK_C. 1 hit.
[Graphical view ]
PRINTSi PR01050. PYRUVTKNASE.
SUPFAMi SSF50800. SSF50800. 1 hit.
SSF51621. SSF51621. 2 hits.
SSF52935. SSF52935. 1 hit.
TIGRFAMsi TIGR01064. pyruv_kin. 1 hit.
PROSITEi PS00110. PYRUVATE_KINASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 13 / Type A.
  2. "Rapid expansion of the physical and genetic map of the chromosome of Clostridium perfringens CPN50."
    Katayama S., Dupuy B., Garnier T., Cole S.T.
    J. Bacteriol. 177:5680-5685(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-72.
    Strain: CPN50.

Entry informationi

Entry nameiKPYK_CLOPE
AccessioniPrimary (citable) accession number: Q46289
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: January 31, 2002
Last modified: November 26, 2014
This is version 106 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

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