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Q8FP04

- KPYK_COREF

UniProt

Q8FP04 - KPYK_COREF

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Protein
Pyruvate kinase
Gene
pyk, CE1989
Organism
Corynebacterium efficiens (strain DSM 44549 / YS-314 / AJ 12310 / JCM 11189 / NBRC 100395)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + pyruvate = ADP + phosphoenolpyruvate.

Cofactori

Magnesium By similarity.
Potassium By similarity.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei33 – 331Substrate By similarity
Metal bindingi35 – 351Potassium By similarity
Metal bindingi37 – 371Potassium By similarity
Metal bindingi67 – 671Potassium By similarity
Sitei218 – 2181Transition state stabilizer By similarity
Metal bindingi220 – 2201Magnesium By similarity
Binding sitei243 – 2431Substrate; via amide nitrogen By similarity
Metal bindingi244 – 2441Magnesium By similarity
Binding sitei244 – 2441Substrate; via amide nitrogen By similarity
Binding sitei276 – 2761Substrate By 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

BioCyciCEFF196164:GJW8-2025-MONOMER.
UniPathwayiUPA00109; UER00188.

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvate kinase (EC:2.7.1.40)
Short name:
PK
Gene namesi
Name:pyk
Ordered Locus Names:CE1989
OrganismiCorynebacterium efficiens (strain DSM 44549 / YS-314 / AJ 12310 / JCM 11189 / NBRC 100395)
Taxonomic identifieri196164 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeCorynebacteriaceaeCorynebacterium
ProteomesiUP000001409: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 474474Pyruvate kinase
PRO_0000112067Add
BLAST

Interactioni

Subunit structurei

Homotetramer By similarity.

Protein-protein interaction databases

STRINGi196164.CE1989.

Structurei

3D structure databases

ProteinModelPortaliQ8FP04.

Family & Domainsi

Sequence similaritiesi

Belongs to the pyruvate kinase family.

Phylogenomic databases

HOGENOMiHOG000021558.
KOiK00873.
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.

Q8FP04-1 [UniParc]FASTAAdd to Basket

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MERRTKIVCT LGPAVASADG ILRLVQDGMD VARLNFSHGD HPDHEQNYKW    50
VREATDKTGR AVGILADLQG PKIRLGRFKE GSTVWETGET VRITVDDVEG 100
THDRVSTTYK NLAKDARPGD RLLVDDGKVG LVCVSVEGND VICEVTEGGP 150
VSNNKGVSLP GMDISVPALS EKDIKDLRFA LKLGVDFIAL SFVRSPADVE 200
LVHAIMDEEG RRVPVIAKLE KPEAVAALES IVLAFDAIMV ARGDLGVEVP 250
LEEVPLVQKR AIQIARENAK PVIVATQMLD SMIENSRPTR AEASDVANAV 300
LDGADAVMLS GETSVGKDPH NVVRTMSRIV RFAETDGRVP DLTHIPRTKR 350
GVISYSARDI AERLNARALV AFTTSGDTAK RLARLHSHLP LLVFTPDPSV 400
RSQLALTWGA QTFLCPKVDD TDGMMREVDR ALLAMDEYQK DDMMVVVAGS 450
PPGVTGNTNM IHVHLLGEDT RIPK 474
Length:474
Mass (Da):51,504
Last modified:January 16, 2004 - v2
Checksum:iAC0E634D219A5BCE
GO

Sequence cautioni

The sequence BAC18799.1 differs from that shown. Reason: Erroneous initiation.

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000035 Genomic DNA. Translation: BAC18799.1. Different initiation.
RefSeqiNP_738599.1. NC_004369.1.

Genome annotation databases

EnsemblBacteriaiBAC18799; BAC18799; BAC18799.
GeneIDi1032053.
KEGGicef:CE1989.
PATRICi21490111. VBICorEff9312_1970.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
BA000035 Genomic DNA. Translation: BAC18799.1 . Different initiation.
RefSeqi NP_738599.1. NC_004369.1.

3D structure databases

ProteinModelPortali Q8FP04.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 196164.CE1989.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai BAC18799 ; BAC18799 ; BAC18799 .
GeneIDi 1032053.
KEGGi cef:CE1989.
PATRICi 21490111. VBICorEff9312_1970.

Phylogenomic databases

HOGENOMi HOG000021558.
KOi K00873.
OrthoDBi EOG6GBMB0.

Enzyme and pathway databases

UniPathwayi UPA00109 ; UER00188 .
BioCyci CEFF196164:GJW8-2025-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

  1. "Comparative complete genome sequence analysis of the amino acid replacements responsible for the thermostability of Corynebacterium efficiens."
    Nishio Y., Nakamura Y., Kawarabayasi Y., Usuda Y., Kimura E., Sugimoto S., Matsui K., Yamagishi A., Kikuchi H., Ikeo K., Gojobori T.
    Genome Res. 13:1572-1579(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DSM 44549 / YS-314 / AJ 12310 / JCM 11189 / NBRC 100395.

Entry informationi

Entry nameiKPYK_COREF
AccessioniPrimary (citable) accession number: Q8FP04
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 16, 2004
Last sequence update: January 16, 2004
Last modified: June 11, 2014
This is version 75 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

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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