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Protein

Phosphoglycerate kinase

Gene

pgk

Organism
Streptococcus pyogenes serotype M1
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

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

Pathwayi: glycolysis

This protein is involved in step 2 of the subpathway that synthesizes pyruvate from D-glyceraldehyde 3-phosphate.
Proteins known to be involved in the 5 steps of the subpathway in this organism are:
  1. Glyceraldehyde-3-phosphate dehydrogenase (gap)
  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 sitei36SubstrateBy similarity1
Binding sitei119SubstrateBy similarity1
Binding sitei157SubstrateBy similarity1
Binding sitei208ATPBy similarity1
Binding sitei296ATP; via carbonyl oxygenBy similarity1
Binding sitei327ATPBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi354 – 357ATPBy similarity4

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Enzyme and pathway databases

UniPathwayiUPA00109; UER00185

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoglycerate kinase (EC:2.7.2.3)
Gene namesi
Name:pgk
Ordered Locus Names:SPy_1881, M5005_Spy1599
OrganismiStreptococcus pyogenes serotype M1
Taxonomic identifieri301447 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
Proteomesi
  • UP000000750 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00001460172 – 398Phosphoglycerate kinaseAdd BLAST397

Proteomic databases

PaxDbiP68897
PRIDEiP68897

Interactioni

Subunit structurei

Monomer.By similarity

Protein-protein interaction databases

STRINGi160490.SPy_1881

Structurei

3D structure databases

ProteinModelPortaliP68897
SMRiP68897
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni21 – 23Substrate bindingBy similarity3
Regioni59 – 62Substrate bindingBy similarity4

Sequence similaritiesi

Belongs to the phosphoglycerate kinase family.Curated

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.

Sequence processingi: The displayed sequence is further processed into a mature form.

P68897-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAKLTVKDVD LKGKKVLVRV DFNVPLKDGV ITNDNRITAA LPTIKYIIEQ
60 70 80 90 100
GGRAILFSHL GRVKEEADKE GKSLAPVAAD LAAKLGQDVV FPGVTRGSKL
110 120 130 140 150
EEAINALEDG QVLLVENTRF EDVDGKKESK NDEELGKYWA 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
DVAKDLLEKS NGKLILPVDS KEANAFAGYT EVRDTEGEAV SEGFLGLDIG
310 320 330 340 350
PKSIAEFDQA LTGAKTVVWN GPMGVFENPD FQAGTIGVMD AIVKQPGVKS
360 370 380 390
IIGGGDSAAA AINLGRADKF SWISTGGGAS MELLEGKVLP GLAALTEK
Length:398
Mass (Da):42,130
Last modified:January 23, 2007 - v2
Checksum:i6651491B17F7A443
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004092 Genomic DNA Translation: AAK34594.1
CP000017 Genomic DNA Translation: AAZ52217.1
RefSeqiNP_269873.1, NC_002737.2

Genome annotation databases

EnsemblBacteriaiAAK34594; AAK34594; SPy_1881
AAZ52217; AAZ52217; M5005_Spy1599
GeneIDi902090
KEGGispy:SPy_1881
spz:M5005_Spy1599
PATRICifig|160490.10.peg.1633

Similar proteinsi

Entry informationi

Entry nameiPGK_STRP1
AccessioniPrimary (citable) accession number: P68897
Secondary accession number(s): P82487, Q48WQ8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 4, 2005
Last sequence update: January 23, 2007
Last modified: March 28, 2018
This is version 84 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health