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Protein

Phosphoglycerate kinase

Gene

pgk

Organism
Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Catalytic activityi

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

Pathwayi: glycolysis

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 (pyk)
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)DescriptionActionsGraphical viewLength
Binding sitei36SubstrateUniRule annotation1
Binding sitei119SubstrateUniRule annotation1
Binding sitei157SubstrateUniRule annotation1
Binding sitei208ATPUniRule annotation1
Binding sitei296ATP; via carbonyl oxygenUniRule annotation1
Binding sitei327ATPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi354 – 357ATPUniRule annotation4

GO - Molecular functioni

  • angiostatin binding Source: CAFA
  • ATP binding Source: UniProtKB-KW
  • phosphoglycerate kinase activity Source: UniProtKB-UniRule
  • protease binding Source: CAFA

GO - Biological processi

Keywordsi

Molecular functionKinase, Transferase
Biological processGlycolysis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayi
UPA00109;UER00185

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoglycerate kinaseUniRule annotation (EC:2.7.2.3UniRule annotation)
Gene namesi
Name:pgkUniRule annotation
Ordered Locus Names:SPD_0445
OrganismiStreptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466)
Taxonomic identifieri373153 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
Proteomesi
  • UP000001452 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

  • cell surface Source: CAFA
  • cell wall Source: CAFA
  • cytoplasm Source: UniProtKB-SubCell

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000096541 – 398Phosphoglycerate kinaseAdd BLAST398

Interactioni

Subunit structurei

Monomer.UniRule annotation

GO - Molecular functioni

Protein-protein interaction databases

STRINGi373153.SPD_0445

Structurei

Secondary structure

1398
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

ProteinModelPortaliQ04LZ5
SMRiQ04LZ5
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni21 – 23Substrate bindingUniRule annotation3
Regioni59 – 62Substrate bindingUniRule annotation4

Sequence similaritiesi

Belongs to the phosphoglycerate kinase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105BZA Bacteria
COG0126 LUCA
HOGENOMiHOG000227107
KOiK00927
OMAiDMIFDIG

Family and domain databases

Gene3Di3.40.50.1260, 2 hits
HAMAPiMF_00145 Phosphoglyc_kinase, 1 hit
InterProiView protein in InterPro
IPR001576 Phosphoglycerate_kinase
IPR015911 Phosphoglycerate_kinase_CS
IPR015824 Phosphoglycerate_kinase_N
IPR036043 Phosphoglycerate_kinase_sf
PANTHERiPTHR11406 PTHR11406, 1 hit
PfamiView protein in Pfam
PF00162 PGK, 1 hit
PIRSFiPIRSF000724 Pgk, 1 hit
PRINTSiPR00477 PHGLYCKINASE
SUPFAMiSSF53748 SSF53748, 1 hit
PROSITEiView protein in PROSITE
PS00111 PGLYCERATE_KINASE, 1 hit

Sequencei

Sequence statusi: Complete.

Q04LZ5-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAKLTVKDVD LKGKKVLVRV DFNVPLKDGV ITNDNRITAA LPTIKYIIEQ
60 70 80 90 100
GGRAILFSHL GRVKEESDKA GKSLAPVAAD LAAKLGQDVV FPGVTRGAEL
110 120 130 140 150
EAAINALEDG QVLLVENTRY EDVDGKKESK NDPELGKYWA SLGDGIFVND
160 170 180 190 200
AFGTAHRAHA SNVGISANVE KAVAGFLLEN EIAYIQEAVE TPERPFVAIL
210 220 230 240 250
GGSKVSDKIG VIENLLEKAD KVLIGGGMTY TFYKAQGIEI GNSLVEEDKL
260 270 280 290 300
DVAKALLEKA NGKLILPVDS KEANAFAGYT EVRDTEGEAV SEGFLGLDIG
310 320 330 340 350
PKSIAKFDEA LTGAKTVVWN GPMGVFENPD FQAGTIGVMD AIVKQPGVKS
360 370 380 390
IIGGGDSAAA AINLGRADKF SWISTGGGAS MELLEGKVLP GLAALTEK
Length:398
Mass (Da):41,939
Last modified:November 14, 2006 - v1
Checksum:iBDDA8FD4B336BC91
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000410 Genomic DNA Translation: ABJ54881.1
RefSeqiWP_001096759.1, NC_008533.2

Genome annotation databases

EnsemblBacteriaiABJ54881; ABJ54881; SPD_0445
KEGGispd:SPD_0445

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000410 Genomic DNA Translation: ABJ54881.1
RefSeqiWP_001096759.1, NC_008533.2

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
3ZLBX-ray1.78A1-398[»]
ProteinModelPortaliQ04LZ5
SMRiQ04LZ5
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi373153.SPD_0445

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABJ54881; ABJ54881; SPD_0445
KEGGispd:SPD_0445

Phylogenomic databases

eggNOGiENOG4105BZA Bacteria
COG0126 LUCA
HOGENOMiHOG000227107
KOiK00927
OMAiDMIFDIG

Enzyme and pathway databases

UniPathwayi
UPA00109;UER00185

Family and domain databases

Gene3Di3.40.50.1260, 2 hits
HAMAPiMF_00145 Phosphoglyc_kinase, 1 hit
InterProiView protein in InterPro
IPR001576 Phosphoglycerate_kinase
IPR015911 Phosphoglycerate_kinase_CS
IPR015824 Phosphoglycerate_kinase_N
IPR036043 Phosphoglycerate_kinase_sf
PANTHERiPTHR11406 PTHR11406, 1 hit
PfamiView protein in Pfam
PF00162 PGK, 1 hit
PIRSFiPIRSF000724 Pgk, 1 hit
PRINTSiPR00477 PHGLYCKINASE
SUPFAMiSSF53748 SSF53748, 1 hit
PROSITEiView protein in PROSITE
PS00111 PGLYCERATE_KINASE, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiPGK_STRP2
AccessioniPrimary (citable) accession number: Q04LZ5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: November 14, 2006
Last modified: October 10, 2018
This is version 73 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  2. SIMILARITY comments
    Index of protein domains and families
  3. PATHWAY comments
    Index of metabolic and biosynthesis pathways
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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