Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Phosphoglycerate kinase

Gene

pgk

Organism
Sphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) (Sphingomonas alaskensis)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

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 (Sala_0341)
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 sitei38SubstrateUniRule annotation1
Binding sitei120SubstrateUniRule annotation1
Binding sitei153SubstrateUniRule annotation1
Binding sitei203ATPUniRule annotation1
Binding sitei325ATPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi355 – 358ATPUniRule annotation4

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 kinaseUniRule annotation (EC:2.7.2.3UniRule annotation)
Gene namesi
Name:pgkUniRule annotation
Ordered Locus Names:Sala_1318
OrganismiSphingopyxis alaskensis (strain DSM 13593 / LMG 18877 / RB2256) (Sphingomonas alaskensis)
Taxonomic identifieri317655 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaSphingomonadalesSphingomonadaceaeSphingopyxis
Proteomesi
  • UP000006578 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001928481 – 398Phosphoglycerate kinaseAdd BLAST398

Proteomic databases

PRIDEiQ1GTJ0

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi317655.Sala_1318

Structurei

3D structure databases

ProteinModelPortaliQ1GTJ0
SMRiQ1GTJ0
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni23 – 25Substrate bindingUniRule annotation3
Regioni61 – 64Substrate bindingUniRule annotation4

Sequence similaritiesi

Belongs to the phosphoglycerate kinase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105BZA Bacteria
COG0126 LUCA
HOGENOMiHOG000227107
KOiK00927
OMAiDMIFDIG
OrthoDBiPOG091H00YN

Family and domain databases

Gene3Di3.40.50.1260, 3 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.

Q1GTJ0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTAFKTLDDI GDVTGKRVLV RVDLNVPMID GAVSDATRIQ AAMPTIRELS
60 70 80 90 100
DKGAIVLLLA HFGRPKGAKN PTQSLSLVMG GVEDVLGHSV MFIPEAVGEG
110 120 130 140 150
AKAGVAVLAP GDVAVLENTR FYPGEEQNDP AFADALAEIG DLYVNDAFSA
160 170 180 190 200
AHRAHGSTEG IARRLPAYAG RAMEAELKAL DAALGNPVQP VAAVVGGAKV
210 220 230 240 250
SSKIDVLRNL VGKVDHLIIG GGMANTFLAA RGVDVGRSLC EHELVDTANA
260 270 280 290 300
IFDAADAAGC TIHLPYDVVV AKEFAPNPPT RTVNVHEVAA DEMILDVGPA
310 320 330 340 350
AIEALADVLK NCRTLVWNGP LGAFETPPFD TATVALARTA AALTREGSLT
360 370 380 390
SVAGGGDTVA ALNHAGVAGD FTFVSTAGGA FLEWMEGKPL PGVDALKA
Length:398
Mass (Da):40,996
Last modified:June 27, 2006 - v1
Checksum:i7A8FBEB116318757
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000356 Genomic DNA Translation: ABF53032.1

Genome annotation databases

EnsemblBacteriaiABF53032; ABF53032; Sala_1318
KEGGisal:Sala_1318

Similar proteinsi

Entry informationi

Entry nameiPGK_SPHAL
AccessioniPrimary (citable) accession number: Q1GTJ0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: June 27, 2006
Last modified: May 23, 2018
This is version 79 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

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

Cookie policy

We would like to use anonymized google analytics cookies to gather statistics on how uniprot.org is used in aggregate. Learn more

UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health