ID   PGKH_SCEFU              Reviewed;          36 AA.
AC   P36232;
DT   01-JUN-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-1994, sequence version 1.
DT   03-MAY-2023, entry version 73.
DE   RecName: Full=Phosphoglycerate kinase, chloroplastic;
DE            EC=2.7.2.3;
DE   AltName: Full=Period clock protein;
DE   Flags: Fragment;
OS   Scenedesmus fuscus (Green alga) (Chlorella fusca).
OC   Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC   CS clade; Sphaeropleales; Scenedesmaceae; Scenedesmus.
OX   NCBI_TaxID=3073;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   STRAIN=NO 211-8B;
RX   PubMed=8207094;
RA   Walla O.J., De Groot E.J., Schweiger M.;
RT   "On the molecular mechanism of the circadian clock. The 41,000 M(r) clock
RT   protein of Chlorella was identified as 3-phosphoglycerate kinase.";
RL   J. Cell Sci. 107:719-726(1994).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(2R)-3-phosphoglycerate + ATP = (2R)-3-phospho-glyceroyl
CC         phosphate + ADP; Xref=Rhea:RHEA:14801, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:57604, ChEBI:CHEBI:58272, ChEBI:CHEBI:456216; EC=2.7.2.3;
CC   -!- PATHWAY: Carbohydrate biosynthesis; Calvin cycle.
CC   -!- SUBUNIT: Monomer. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the phosphoglycerate kinase family.
CC       {ECO:0000305}.
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DR   UniPathway; UPA00116; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004618; F:phosphoglycerate kinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006096; P:glycolytic process; IEA:InterPro.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   GO; GO:0019253; P:reductive pentose-phosphate cycle; IEA:UniProtKB-UniPathway.
DR   GO; GO:0048511; P:rhythmic process; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.1260; Phosphoglycerate kinase, N-terminal domain; 1.
DR   InterPro; IPR015911; Phosphoglycerate_kinase_CS.
DR   InterPro; IPR015824; Phosphoglycerate_kinase_N.
DR   InterPro; IPR036043; Phosphoglycerate_kinase_sf.
DR   SUPFAM; SSF53748; Phosphoglycerate kinase; 1.
DR   PROSITE; PS00111; PGLYCERATE_KINASE; 1.
PE   1: Evidence at protein level;
KW   ATP-binding; Biological rhythms; Calvin cycle; Chloroplast;
KW   Direct protein sequencing; Kinase; Nucleotide-binding; Plastid;
KW   Transferase.
FT   CHAIN           1..>36
FT                   /note="Phosphoglycerate kinase, chloroplastic"
FT                   /id="PRO_0000145869"
FT   BINDING         23..25
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   NON_TER         36
SQ   SEQUENCE   36 AA;  3997 MW;  C58071F3947C901E CRC64;
     AKKSVGDLTK ADLEGKRVFV RADLNVPLDK EQKXTD
//