ID   ENO_SCHJA               Reviewed;         434 AA.
AC   P33676;
DT   01-FEB-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1994, sequence version 1.
DT   03-AUG-2022, entry version 97.
DE   RecName: Full=Enolase;
DE            EC=4.2.1.11;
DE   AltName: Full=2-phospho-D-glycerate hydro-lyase;
DE   AltName: Full=2-phosphoglycerate dehydratase;
GN   Name=ENO;
OS   Schistosoma japonicum (Blood fluke).
OC   Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Platyhelminthes; Trematoda;
OC   Digenea; Strigeidida; Schistosomatoidea; Schistosomatidae; Schistosoma.
OX   NCBI_TaxID=6182;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=Chinese;
RX   PubMed=8216251; DOI=10.1006/bbrc.1993.2173;
RA   Waine G.J., Becker M., Kalinna B.H., Yang W., McManus D.P.;
RT   "Cloning and functional expression of a Schistosoma japonicum cDNA
RT   homologous to the enolase gene family.";
RL   Biochem. Biophys. Res. Commun. 195:1211-1217(1993).
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;
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC       Note=Mg(2+) is required for catalysis and for stabilizing the dimer.
CC       {ECO:0000250};
CC   -!- PATHWAY: Carbohydrate degradation; glycolysis; pyruvate from D-
CC       glyceraldehyde 3-phosphate: step 4/5.
CC   -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the enolase family. {ECO:0000305}.
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DR   EMBL; L23324; AAA29874.1; -; mRNA.
DR   AlphaFoldDB; P33676; -.
DR   SMR; P33676; -.
DR   PRIDE; P33676; -.
DR   UniPathway; UPA00109; UER00187.
DR   GO; GO:0000015; C:phosphopyruvate hydratase complex; IEA:InterPro.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR   GO; GO:0004634; F:phosphopyruvate hydratase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006096; P:glycolytic process; IEA:UniProtKB-UniPathway.
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   2: Evidence at transcript level;
KW   Cytoplasm; Glycolysis; Lyase; Magnesium; Metal-binding.
FT   CHAIN           1..434
FT                   /note="Enolase"
FT                   /id="PRO_0000134083"
FT   ACT_SITE        210
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000250"
FT   ACT_SITE        344
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000250"
FT   BINDING         158
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         167
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         245
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         294
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         294
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         319
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         319
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         371..374
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         395
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   434 AA;  47251 MW;  24BD8AD696915638 CRC64;
     MAIIAIHARQ IFDSRGNPTV EVDLKTAKGL FRAAVPSGAS TGVHEALELR DTNSKAYMCK
     GVLTAVSNVN NIIAPALLKK QIPVTNQSEV DQFMIELDGK ENKGNLGANA ILGVSLAVCK
     AGAAELNLPL YRYIAKLAGH KDVIMPVPAF NVINGGSHAG NKLAMQEFMI LPTGASSFTE
     AMQMGSEVYH NLKAVIKREF GLDACNVGDE GGFAPNIQDN MKGLQLLEEA IKIAGYTGKV
     EIGMDCAASE YYKKGKYDLD FKNPQSAESH WLSPDEMANV YKEMIQKYPI VSIEDPFDQD
     DWDAWPKLTA STNIQIVGDD LTVTNPKRIE KAIKVKACNC LLLKVNQIGS ITESIEACKM
     AQKAGWGVMV SHRSGETEDN FIADLVVGLC TGQIKTGAPC RSERLAKYNQ LLRIEEELGS
     TAKYAGKHFR HPQI