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Protein

Enolase

Gene

eno

Organism
Mycoplasma capricolum subsp. capricolum (strain California kid / ATCC 27343 / NCTC 10154)
Status
Reviewed-Annotation score: -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. no protein annotated in this organism
  2. Phosphoglycerate kinase (pgk)
  3. 2,3-bisphosphoglycerate-independent phosphoglycerate mutase (gpmI)
  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 bindingi258MagnesiumUniRule annotation1
Metal bindingi308MagnesiumUniRule annotation1
Binding sitei308SubstrateUniRule annotation1
Metal bindingi335MagnesiumUniRule annotation1
Binding sitei335SubstrateUniRule annotation1
Active sitei360Proton acceptorUniRule annotation1
Binding sitei360Substrate (covalent); in inhibited formUniRule annotation1
Binding sitei411SubstrateUniRule 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:MCAP_0213
OrganismiMycoplasma capricolum subsp. capricolum (strain California kid / ATCC 27343 / NCTC 10154)
Taxonomic identifieri340047 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesMycoplasmataceaeMycoplasma
Proteomesi
  • UP000001928 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
ChainiPRO_00002670571 – 451EnolaseAdd BLAST451

Proteomic databases

PRIDEiQ2SSR3

Structurei

3D structure databases

ProteinModelPortaliQ2SSR3
SMRiQ2SSR3
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni387 – 390Substrate bindingUniRule annotation4

Sequence similaritiesi

Belongs to the enolase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000072174
KOiK01689
OMAiEFMIIPV
OrthoDBiPOG091H02DK

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
IPR036849 Enolase-like_C_sf
IPR029017 Enolase-like_N
IPR034390 Enolase-like_superfamily
IPR020810 Enolase_C
IPR020809 Enolase_CS
IPR020811 Enolase_N
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
TIGRFAMsiTIGR01060 eno, 1 hit
PROSITEiView protein in PROSITE
PS00164 ENOLASE, 1 hit

Sequencei

Sequence statusi: Complete.

Q2SSR3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSRIERIFAR EILDSRGTPT VEVEVWTEFG GYGCAKAPSG ASTGVNEALE
60 70 80 90 100
LRDGDKARYN GKGVLKAVKN VNEIIAPELI GIDALDQLTV DRKMLDLDGT
110 120 130 140 150
EFKTKLGANG ILAVSLAVAK AAASELDIPL YKYLGGVQAK KLPVPMLNVI
160 170 180 190 200
NGGEHADSAI DFQEFMIMPV GAKSFSEALR WSSETFQALK SLLKSKKDIT
210 220 230 240 250
AVGDEGGFAP NFEWAYEKHD LESFKKKTPA EIALDLLVDA IKKAGYKPGK
260 270 280 290 300
DGIMIAMDCA SSELYLEDKK YHFKKIEKVT NQEWSLTSDE MISYLEKLVN
310 320 330 340 350
NYPIISIEDG LAETDWEGFT KLTQKIGDKV QIVGDDLFTT NPKFIKQGIN
360 370 380 390 400
KKAANSTLIK LNQIGTLSET VEAITMTQKA GWTAVVSHRS GETEDTTIAD
410 420 430 440 450
LAVAFNTGQI KTGSMSRSDR IAKYNRLLQI ESELGQNAIY DGLEAFYNLN

K
Length:451
Mass (Da):49,522
Last modified:January 24, 2006 - v1
Checksum:i46AF979BD5FD2CAE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000123 Genomic DNA Translation: ABC01346.1
RefSeqiWP_011387101.1, NC_007633.1

Genome annotation databases

EnsemblBacteriaiABC01346; ABC01346; MCAP_0213
GeneIDi23778834
KEGGimcp:MCAP_0213

Similar proteinsi

Entry informationi

Entry nameiENO_MYCCT
AccessioniPrimary (citable) accession number: Q2SSR3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: January 24, 2006
Last modified: May 23, 2018
This is version 90 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

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