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Protein

Phosphoglycerate kinase

Gene

pgk

Organism
Blochmannia pennsylvanicus (strain BPEN)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + 3-phospho-D-glycerate = ADP + 3-phospho-D-glyceroyl phosphate.UniRule annotation

Pathway:iglycolysis

This protein is involved in step 2 of the subpathway that synthesizes pyruvate from D-glyceraldehyde 3-phosphate.UniRule annotation
Proteins known to be involved in the 5 steps of the subpathway in this organism are:
  1. no protein annotated in this organism
  2. Phosphoglycerate kinase (pgk)
  3. 2,3-bisphosphoglycerate-dependent phosphoglycerate mutase (gpmA)
  4. Enolase (eno)
  5. Pyruvate kinase (pykA)
This subpathway is part of the pathway glycolysis, which is itself part of Carbohydrate degradation.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes pyruvate from D-glyceraldehyde 3-phosphate, the pathway glycolysis and in Carbohydrate degradation.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei117 – 1171SubstrateUniRule annotation
Binding sitei150 – 1501SubstrateUniRule annotation
Binding sitei201 – 2011ATPUniRule annotation
Binding sitei318 – 3181ATPUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi344 – 3474ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00109; UER00185.

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoglycerate kinaseUniRule annotation (EC:2.7.2.3UniRule annotation)
Gene namesi
Name:pgkUniRule annotation
Ordered Locus Names:BPEN_261
OrganismiBlochmannia pennsylvanicus (strain BPEN)
Taxonomic identifieri291272 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeant endosymbiontsCandidatus Blochmannia
ProteomesiUP000007794 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 394394Phosphoglycerate kinasePRO_1000057972Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi291272.BPEN_261.

Structurei

3D structure databases

ProteinModelPortaliQ493F0.
SMRiQ493F0. Positions 2-389.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni21 – 233Substrate bindingUniRule annotation
Regioni59 – 624Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the phosphoglycerate kinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0126.
HOGENOMiHOG000227107.
KOiK00927.
OMAiAGHPVGK.
OrthoDBiEOG64N9Z0.

Family and domain databases

Gene3Di3.40.50.1260. 1 hit.
3.40.50.1270. 1 hit.
HAMAPiMF_00145. Phosphoglyc_kinase.
InterProiIPR001576. Phosphoglycerate_kinase.
IPR015901. Phosphoglycerate_kinase_C.
IPR015911. Phosphoglycerate_kinase_CS.
IPR015824. Phosphoglycerate_kinase_N.
[Graphical view]
PANTHERiPTHR11406. PTHR11406. 1 hit.
PfamiPF00162. PGK. 1 hit.
[Graphical view]
PIRSFiPIRSF000724. Pgk. 1 hit.
PRINTSiPR00477. PHGLYCKINASE.
SUPFAMiSSF53748. SSF53748. 1 hit.
PROSITEiPS00111. PGLYCERATE_KINASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q493F0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTMIKITDLD LTGKRVLIRS DLNVPVKNGV ITSNRKIHAS LPTIKLALKK
60 70 80 90 100
SKHVMVTSHL GRPIEGEYNA QFSLQPVVEY LKKQLINRYV KEVRLVKDYL
110 120 130 140 150
EGVNFMEGEL LILENVRFNK GEKKDDEILS KKYAMLCDVF IMDAFGSAHR
160 170 180 190 200
TQASTHGIGK FVSLACSGLL LQKELEALGK ALCNPMRPMV AIVGGSKVST
210 220 230 240 250
KLIVLDSLSK VADYLIVGGG IANTFLAAQG KKVGKSLYEE ELIPTAKRLL
260 270 280 290 300
ENCDIPILTD VRVSTEFSET APVTMKAIID IKDNEQILDL GDESITRILD
310 320 330 340 350
ILNCAKTILW NGPIGVFEFP NFRKGTEMIS HAIAKSNAFS IVGGGDTLMA
360 370 380 390
IDLFDISNQI SYISTGGGAF LEFIEGKTFP SVKMLEKHAL NNMN
Length:394
Mass (Da):43,382
Last modified:September 13, 2005 - v1
Checksum:iA7C56D83FD0DA871
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000016 Genomic DNA. Translation: AAZ40892.1.
RefSeqiWP_011282799.1. NC_007292.1.

Genome annotation databases

EnsemblBacteriaiAAZ40892; AAZ40892; BPEN_261.
KEGGibpn:BPEN_261.
PATRICi31965421. VBICanBlo110049_0252.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000016 Genomic DNA. Translation: AAZ40892.1.
RefSeqiWP_011282799.1. NC_007292.1.

3D structure databases

ProteinModelPortaliQ493F0.
SMRiQ493F0. Positions 2-389.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi291272.BPEN_261.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAZ40892; AAZ40892; BPEN_261.
KEGGibpn:BPEN_261.
PATRICi31965421. VBICanBlo110049_0252.

Phylogenomic databases

eggNOGiCOG0126.
HOGENOMiHOG000227107.
KOiK00927.
OMAiAGHPVGK.
OrthoDBiEOG64N9Z0.

Enzyme and pathway databases

UniPathwayiUPA00109; UER00185.

Family and domain databases

Gene3Di3.40.50.1260. 1 hit.
3.40.50.1270. 1 hit.
HAMAPiMF_00145. Phosphoglyc_kinase.
InterProiIPR001576. Phosphoglycerate_kinase.
IPR015901. Phosphoglycerate_kinase_C.
IPR015911. Phosphoglycerate_kinase_CS.
IPR015824. Phosphoglycerate_kinase_N.
[Graphical view]
PANTHERiPTHR11406. PTHR11406. 1 hit.
PfamiPF00162. PGK. 1 hit.
[Graphical view]
PIRSFiPIRSF000724. Pgk. 1 hit.
PRINTSiPR00477. PHGLYCKINASE.
SUPFAMiSSF53748. SSF53748. 1 hit.
PROSITEiPS00111. PGLYCERATE_KINASE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of Blochmannia pennsylvanicus indicates parallel evolutionary trends among bacterial mutualists of insects."
    Degnan P.H., Lazarus A.B., Wernegreen J.J.
    Genome Res. 15:1023-1033(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BPEN.

Entry informationi

Entry nameiPGK_BLOPB
AccessioniPrimary (citable) accession number: Q493F0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: September 13, 2005
Last modified: July 22, 2015
This is version 68 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

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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.