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Protein

Enolase

Gene

eno

Organism
Streptococcus pyogenes serotype M3 (strain ATCC BAA-595 / MGAS315)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis.UniRule annotation

Catalytic activityi

2-phospho-D-glycerate = phosphoenolpyruvate + H2O.UniRule annotation

Cofactori

Mg2+UniRule annotation

Enzyme regulationi

The covalent binding to the substrate causes inactivation of the enzyme, and possibly serves as a signal for the export of the protein.UniRule annotation

Pathwayi: glycolysis

This protein is involved in step 4 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. 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 sitei155SubstrateUniRule annotation1
Binding sitei164SubstrateUniRule annotation1
Active sitei205Proton donorUniRule annotation1
Metal bindingi243MagnesiumUniRule annotation1
Metal bindingi292MagnesiumUniRule annotation1
Binding sitei292SubstrateUniRule annotation1
Metal bindingi319MagnesiumUniRule annotation1
Binding sitei319SubstrateUniRule annotation1
Active sitei344Proton acceptorUniRule annotation1
Binding sitei344Substrate (covalent); in inhibited formUniRule annotation1
Binding sitei395SubstrateUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyase
Biological processGlycolysis
LigandMagnesium, Metal-binding

Enzyme and pathway databases

UniPathwayiUPA00109; UER00187.

Names & Taxonomyi

Protein namesi
Recommended name:
EnolaseUniRule annotation (EC:4.2.1.11UniRule annotation)
Alternative name(s):
2-phospho-D-glycerate hydro-lyaseUniRule annotation
2-phosphoglycerate dehydrataseUniRule annotation
Gene namesi
Name:enoUniRule annotation
Ordered Locus Names:SpyM3_0479
OrganismiStreptococcus pyogenes serotype M3 (strain ATCC BAA-595 / MGAS315)
Taxonomic identifieri198466 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
Proteomesi
  • UP000000564 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation
  • Secreted UniRule annotation
  • Cell surface UniRule annotation

  • Note: Fractions of enolase are present in both the cytoplasm and on the cell surface. The export of enolase possibly depends on the covalent binding to the substrate; once secreted, it remains attached to the cell surface.UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm, Secreted

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00001339832 – 435EnolaseAdd BLAST434

Structurei

3D structure databases

ProteinModelPortaliP0DA94.
SMRiP0DA94.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni371 – 374Substrate bindingUniRule annotation4

Sequence similaritiesi

Belongs to the enolase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000072174.
KOiK01689.
OMAiEFMIIPV.

Family and domain databases

CDDicd03313. enolase. 1 hit.
Gene3Di3.20.20.120. 1 hit.
3.30.390.10. 1 hit.
HAMAPiMF_00318. Enolase. 1 hit.
InterProiView protein in InterPro
IPR000941. Enolase.
IPR034390. Enolase-like_superfamily.
IPR020810. Enolase_C.
IPR029065. Enolase_C-like.
IPR020809. Enolase_CS.
IPR020811. Enolase_N.
IPR029017. Enolase_N-like.
PANTHERiPTHR11902. PTHR11902. 1 hit.
PfamiView protein in Pfam
PF00113. Enolase_C. 1 hit.
PF03952. Enolase_N. 1 hit.
PIRSFiPIRSF001400. Enolase. 1 hit.
PRINTSiPR00148. ENOLASE.
SFLDiSFLDG00178. enolase. 1 hit.
SFLDS00001. Enolase. 1 hit.
SMARTiView protein in SMART
SM01192. Enolase_C. 1 hit.
SM01193. Enolase_N. 1 hit.
SUPFAMiSSF51604. SSF51604. 1 hit.
SSF54826. SSF54826. 1 hit.
TIGRFAMsiTIGR01060. eno. 1 hit.
PROSITEiView protein in PROSITE
PS00164. ENOLASE. 1 hit.

Sequencei

Sequence statusi: Complete.

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

P0DA94-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSIITDVYAR EVLDSRGNPT LEVEVYTESG AFGRGMVPSG ASTGEHEAVE
60 70 80 90 100
LRDGDKSRYL GLGTQKAVDN VNNIIAEAII GYDVRDQQAI DRAMIALDGT
110 120 130 140 150
PNKGKLGANA ILGVSIAVAR AAADYLEVPL YTYLGGFNTK VLPTPMMNII
160 170 180 190 200
NGGSHSDAPI AFQEFMIMPV GAPTFKEGLR WGAEVFHALK KILKERGLVT
210 220 230 240 250
AVGDEGGFAP KFEGTEDGVE TILKAIEAAG YEAGENGIMI GFDCASSEFY
260 270 280 290 300
DKERKVYDYT KFEGEGAAVR TSAEQVDYLE ELVNKYPIIT IEDGMDENDW
310 320 330 340 350
DGWKVLTERL GKRVQLVGDD FFVTNTEYLA RGIKENAANS ILIKVNQIGT
360 370 380 390 400
LTETFEAIEM AKEAGYTAVV SHRSGETEDS TIADIAVATN AGQIKTGSLS
410 420 430
RTDRIAKYNQ LLRIEDQLGE VAQYKGIKSF YNLKK
Length:435
Mass (Da):47,356
Last modified:July 27, 2011 - v1
Checksum:iDFEF40246CDD7FA9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014074 Genomic DNA. Translation: AAM79086.1.
RefSeqiWP_002985288.1. NC_004070.1.

Genome annotation databases

EnsemblBacteriaiAAM79086; AAM79086; SpyM3_0479.
GeneIDi13901292.
KEGGispg:SpyM3_0479.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014074 Genomic DNA. Translation: AAM79086.1.
RefSeqiWP_002985288.1. NC_004070.1.

3D structure databases

ProteinModelPortaliP0DA94.
SMRiP0DA94.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAM79086; AAM79086; SpyM3_0479.
GeneIDi13901292.
KEGGispg:SpyM3_0479.

Phylogenomic databases

HOGENOMiHOG000072174.
KOiK01689.
OMAiEFMIIPV.

Enzyme and pathway databases

UniPathwayiUPA00109; UER00187.

Family and domain databases

CDDicd03313. enolase. 1 hit.
Gene3Di3.20.20.120. 1 hit.
3.30.390.10. 1 hit.
HAMAPiMF_00318. Enolase. 1 hit.
InterProiView protein in InterPro
IPR000941. Enolase.
IPR034390. Enolase-like_superfamily.
IPR020810. Enolase_C.
IPR029065. Enolase_C-like.
IPR020809. Enolase_CS.
IPR020811. Enolase_N.
IPR029017. Enolase_N-like.
PANTHERiPTHR11902. PTHR11902. 1 hit.
PfamiView protein in Pfam
PF00113. Enolase_C. 1 hit.
PF03952. Enolase_N. 1 hit.
PIRSFiPIRSF001400. Enolase. 1 hit.
PRINTSiPR00148. ENOLASE.
SFLDiSFLDG00178. enolase. 1 hit.
SFLDS00001. Enolase. 1 hit.
SMARTiView protein in SMART
SM01192. Enolase_C. 1 hit.
SM01193. Enolase_N. 1 hit.
SUPFAMiSSF51604. SSF51604. 1 hit.
SSF54826. SSF54826. 1 hit.
TIGRFAMsiTIGR01060. eno. 1 hit.
PROSITEiView protein in PROSITE
PS00164. ENOLASE. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiENO_STRP3
AccessioniPrimary (citable) accession number: P0DA94
Secondary accession number(s): P69950, P82479
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 27, 2011
Last sequence update: July 27, 2011
Last modified: April 12, 2017
This is version 39 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

Documents

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

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.