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Populus euphratica (Euphrates poplar)
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli


Catalytic activityi

2-phospho-D-glycerate = phosphoenolpyruvate + H2O.By similarity


Mg2+By similarityNote: Mg2+ is required for catalysis and for stabilizing the dimer.By similarity

Pathwayi: glycolysis

This protein is involved in step 4 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. no protein annotated in this organism
  2. no protein annotated in this organism
  3. no protein annotated in this organism
  4. Enolase
  5. no protein annotated in this organism
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.

GO - Molecular functioni

GO - Biological processi


Molecular functionLyase
Biological processGlycolysis
LigandMagnesium, Metal-binding

Enzyme and pathway databases

UniPathwayiUPA00109; UER00187.

Names & Taxonomyi

Protein namesi
Recommended name:
Enolase (EC:
Alternative name(s):
2-phospho-D-glycerate hydro-lyase
2-phosphoglycerate dehydratase
OrganismiPopulus euphratica (Euphrates poplar)
Taxonomic identifieri75702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsMalpighialesSalicaceaeSaliceaePopulus

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti


PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_0000134077‹1 – ›26EnolaseAdd BLAST›26


Subunit structurei

Homodimer.By similarity

Family & Domainsi

Sequence similaritiesi

Belongs to the enolase family.Sequence analysis

Family and domain databases

Gene3Di3.30.390.10. 1 hit.
InterProiView protein in InterPro
IPR029017. Enolase_N-like.
SUPFAMiSSF54826. SSF54826. 1 hit.


Sequence statusi: Fragments.

P84541-1 [UniParc]FASTAAdd to basket

« Hide

        10         20 
Mass (Da):2,751
Last modified:June 21, 2005 - v1

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei11
Non-adjacent residuesi18 – 19Curated2
Non-terminal residuei261

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 one 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.

Entry informationi

Entry nameiENO_POPEU
AccessioniPrimary (citable) accession number: P84541
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 21, 2005
Last sequence update: June 21, 2005
Last modified: November 30, 2016
This is version 37 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program


Keywords - Technical termi

Direct protein sequencing


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