ENO_STAA8
ID ENO_STAA8 Reviewed; 434 AA.
AC Q2G028;
DT 12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT 21-MAR-2006, sequence version 1.
DT 03-AUG-2022, entry version 114.
DE RecName: Full=Enolase {ECO:0000255|HAMAP-Rule:MF_00318};
DE EC=4.2.1.11 {ECO:0000255|HAMAP-Rule:MF_00318};
DE AltName: Full=2-phospho-D-glycerate hydro-lyase {ECO:0000255|HAMAP-Rule:MF_00318};
DE AltName: Full=2-phosphoglycerate dehydratase {ECO:0000255|HAMAP-Rule:MF_00318};
GN Name=eno {ECO:0000255|HAMAP-Rule:MF_00318};
GN OrderedLocusNames=SAOUHSC_00799;
OS Staphylococcus aureus (strain NCTC 8325 / PS 47).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=93061;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NCTC 8325 / PS 47;
RA Gillaspy A.F., Worrell V., Orvis J., Roe B.A., Dyer D.W., Iandolo J.J.;
RT "The Staphylococcus aureus NCTC 8325 genome.";
RL (In) Fischetti V., Novick R., Ferretti J., Portnoy D., Rood J. (eds.);
RL Gram positive pathogens, 2nd edition, pp.381-412, ASM Press, Washington
RL D.C. (2006).
RN [2]
RP INTERACTION WITH CSHA; PNPA AND RNY, AND SUBUNIT.
RC STRAIN=UAMS-1;
RX PubMed=21764917; DOI=10.1128/jb.05485-11;
RA Roux C.M., DeMuth J.P., Dunman P.M.;
RT "Characterization of components of the Staphylococcus aureus mRNA
RT degradosome holoenzyme-like complex.";
RL J. Bacteriol. 193:5520-5526(2011).
RN [3]
RP DISRUPTION PHENOTYPE.
RC STRAIN=SA564;
RX PubMed=22447609; DOI=10.1128/aem.00202-12;
RA Redder P., Linder P.;
RT "New range of vectors with a stringent 5-fluoroorotic acid-based
RT counterselection system for generating mutants by allelic replacement in
RT Staphylococcus aureus.";
RL Appl. Environ. Microbiol. 78:3846-3854(2012).
CC -!- FUNCTION: Catalyzes the reversible conversion of 2-phosphoglycerate
CC into phosphoenolpyruvate. It is essential for the degradation of
CC carbohydrates via glycolysis. {ECO:0000255|HAMAP-Rule:MF_00318}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(2R)-2-phosphoglycerate = H2O + phosphoenolpyruvate;
CC Xref=Rhea:RHEA:10164, ChEBI:CHEBI:15377, ChEBI:CHEBI:58289,
CC ChEBI:CHEBI:58702; EC=4.2.1.11; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_00318};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00318};
CC -!- ACTIVITY REGULATION: The covalent binding to the substrate causes
CC inactivation of the enzyme, and possibly serves as a signal for the
CC export of the protein. {ECO:0000255|HAMAP-Rule:MF_00318}.
CC -!- PATHWAY: Carbohydrate degradation; glycolysis; pyruvate from D-
CC glyceraldehyde 3-phosphate: step 4/5. {ECO:0000255|HAMAP-
CC Rule:MF_00318}.
CC -!- SUBUNIT: Homodimer (Probable). Component of a possible RNA degradosome
CC complex composed of cshA, eno, pfkA, pnp, rnjA, rnjB, rnpA and rny.
CC Interacts specifically with RNA helicase CshA, PNPase and RNase Y.
CC {ECO:0000269|PubMed:21764917, ECO:0000305}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00318}.
CC Secreted {ECO:0000255|HAMAP-Rule:MF_00318}. Cell surface
CC {ECO:0000255|HAMAP-Rule:MF_00318}. Note=Fractions of enolase are
CC present in both the cytoplasm and on the cell surface. The export of
CC enolase possibly depends on the covalent binding to the substrate; once
CC secreted, it remains attached to the cell surface. {ECO:0000255|HAMAP-
CC Rule:MF_00318}.
CC -!- DISRUPTION PHENOTYPE: Essential, it cannot be deleted, although it can
CC be replaced by its E.coli counterpart. {ECO:0000269|PubMed:22447609}.
CC -!- SIMILARITY: Belongs to the enolase family. {ECO:0000255|HAMAP-
CC Rule:MF_00318}.
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DR EMBL; CP000253; ABD29927.1; -; Genomic_DNA.
DR RefSeq; WP_001121760.1; NZ_LS483365.1.
DR RefSeq; YP_499355.1; NC_007795.1.
DR AlphaFoldDB; Q2G028; -.
DR SMR; Q2G028; -.
DR STRING; 1280.SAXN108_0844; -.
DR EnsemblBacteria; ABD29927; ABD29927; SAOUHSC_00799.
DR GeneID; 3919362; -.
DR KEGG; sao:SAOUHSC_00799; -.
DR PATRIC; fig|93061.5.peg.723; -.
DR eggNOG; COG0148; Bacteria.
DR HOGENOM; CLU_031223_2_1_9; -.
DR OMA; EFMIIPV; -.
DR UniPathway; UPA00109; UER00187.
DR PRO; PR:Q2G028; -.
DR Proteomes; UP000008816; Chromosome.
DR GO; GO:0009986; C:cell surface; IEA:UniProtKB-SubCell.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0000015; C:phosphopyruvate hydratase complex; IBA:GO_Central.
DR GO; GO:0005518; F:collagen binding; IDA:CAFA.
DR GO; GO:0043236; F:laminin binding; IDA:CAFA.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004634; F:phosphopyruvate hydratase activity; IBA:GO_Central.
DR GO; GO:0006096; P:glycolytic process; IBA:GO_Central.
DR CDD; cd03313; enolase; 1.
DR Gene3D; 3.20.20.120; -; 1.
DR Gene3D; 3.30.390.10; -; 1.
DR HAMAP; MF_00318; Enolase; 1.
DR InterPro; IPR000941; Enolase.
DR InterPro; IPR036849; Enolase-like_C_sf.
DR InterPro; IPR029017; Enolase-like_N.
DR InterPro; IPR020810; Enolase_C.
DR InterPro; IPR020809; Enolase_CS.
DR InterPro; IPR020811; Enolase_N.
DR PANTHER; PTHR11902; PTHR11902; 1.
DR Pfam; PF00113; Enolase_C; 1.
DR Pfam; PF03952; Enolase_N; 1.
DR PIRSF; PIRSF001400; Enolase; 1.
DR PRINTS; PR00148; ENOLASE.
DR SFLD; SFLDF00002; enolase; 1.
DR SMART; SM01192; Enolase_C; 1.
DR SMART; SM01193; Enolase_N; 1.
DR SUPFAM; SSF51604; SSF51604; 1.
DR SUPFAM; SSF54826; SSF54826; 1.
DR TIGRFAMs; TIGR01060; eno; 1.
DR PROSITE; PS00164; ENOLASE; 1.
PE 1: Evidence at protein level;
KW Cytoplasm; Glycolysis; Lyase; Magnesium; Metal-binding; Reference proteome;
KW Secreted; Virulence.
FT CHAIN 1..434
FT /note="Enolase"
FT /id="PRO_0000267111"
FT ACT_SITE 207
FT /note="Proton donor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT ACT_SITE 343
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 157
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 166
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 244
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 291
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 291
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 318
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 318
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 343
FT /ligand="substrate"
FT /note="covalent; in inhibited form"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 370..373
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
FT BINDING 394
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00318"
SQ SEQUENCE 434 AA; 47117 MW; 756D40CED18865D7 CRC64;
MPIITDVYAR EVLDSRGNPT VEVEVLTESG AFGRALVPSG ASTGEHEAVE LRDGDKSRYL
GKGVTKAVEN VNEIIAPEII EGEFSVLDQV SIDKMMIALD GTPNKGKLGA NAILGVSIAV
ARAAADLLGQ PLYKYLGGFN GKQLPVPMMN IVNGGSHSDA PIAFQEFMIL PVGATTFKES
LRWGTEIFHN LKSILSKRGL ETAVGDEGGF APKFEGTEDA VETIIQAIEA AGYKPGEEVF
LGFDCASSEF YENGVYDYSK FEGEHGAKRT AAEQVDYLEQ LVDKYPIITI EDGMDENDWD
GWKQLTERIG DRVQLVGDDL FVTNTEILAK GIENGIGNSI LIKVNQIGTL TETFDAIEMA
QKAGYTAVVS HRSGETEDTT IADIAVATNA GQIKTGSLSR TDRIAKYNQL LRIEDELFET
AKYDGIKSFY NLDK
