ID   PDRP_THEP3              Reviewed;         270 AA.
AC   B0KA48;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   18-MAR-2008, sequence version 1.
DT   18-JUN-2025, entry version 85.
DE   RecName: Full=Putative pyruvate, phosphate dikinase regulatory protein {ECO:0000255|HAMAP-Rule:MF_00921};
DE            Short=PPDK regulatory protein {ECO:0000255|HAMAP-Rule:MF_00921};
DE            EC=2.7.11.32 {ECO:0000255|HAMAP-Rule:MF_00921};
DE            EC=2.7.4.27 {ECO:0000255|HAMAP-Rule:MF_00921};
GN   OrderedLocusNames=Teth39_1359;
OS   Thermoanaerobacter pseudethanolicus (strain ATCC 33223 / 39E) (Clostridium
OS   thermohydrosulfuricum).
OC   Bacteria; Bacillati; Bacillota; Clostridia; Thermoanaerobacterales;
OC   Thermoanaerobacteraceae; Thermoanaerobacter.
OX   NCBI_TaxID=340099;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 33223 / DSM 2355 / 39E;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA   Tice H., Pitluck S., Bruce D., Goodwin L., Saunders E., Brettin T.,
RA   Detter J.C., Han C., Schmutz J., Larimer F., Land M., Hauser L.,
RA   Kyrpides N., Lykidis A., Hemme C., Fields M.W., He Z., Zhou J.,
RA   Richardson P.;
RT   "Complete sequence of Thermoanaerobacter pseudethanolicus 39E.";
RL   Submitted (JAN-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Bifunctional serine/threonine kinase and phosphorylase
CC       involved in the regulation of the pyruvate, phosphate dikinase (PPDK)
CC       by catalyzing its phosphorylation/dephosphorylation.
CC       {ECO:0000255|HAMAP-Rule:MF_00921}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=N(tele)-phospho-L-histidyl/L-threonyl-[pyruvate, phosphate
CC         dikinase] + ADP = N(tele)-phospho-L-histidyl/O-phospho-L-threonyl-
CC         [pyruvate, phosphate dikinase] + AMP + H(+); Xref=Rhea:RHEA:43692,
CC         Rhea:RHEA-COMP:10650, Rhea:RHEA-COMP:10651, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30013, ChEBI:CHEBI:61977, ChEBI:CHEBI:83586,
CC         ChEBI:CHEBI:456215, ChEBI:CHEBI:456216; EC=2.7.11.32;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00921};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=N(tele)-phospho-L-histidyl/O-phospho-L-threonyl-[pyruvate,
CC         phosphate dikinase] + phosphate + H(+) = N(tele)-phospho-L-
CC         histidyl/L-threonyl-[pyruvate, phosphate dikinase] + diphosphate;
CC         Xref=Rhea:RHEA:43696, Rhea:RHEA-COMP:10650, Rhea:RHEA-COMP:10651,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:30013, ChEBI:CHEBI:33019,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:61977, ChEBI:CHEBI:83586; EC=2.7.4.27;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00921};
CC   -!- SIMILARITY: Belongs to the pyruvate, phosphate/water dikinase
CC       regulatory protein family. PDRP subfamily. {ECO:0000255|HAMAP-
CC       Rule:MF_00921}.
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DR   EMBL; CP000924; ABY95011.1; -; Genomic_DNA.
DR   RefSeq; WP_003867909.1; NC_010321.1.
DR   AlphaFoldDB; B0KA48; -.
DR   SMR; B0KA48; -.
DR   STRING; 340099.Teth39_1359; -.
DR   KEGG; tpd:Teth39_1359; -.
DR   eggNOG; COG1806; Bacteria.
DR   HOGENOM; CLU_046206_2_1_9; -.
DR   Proteomes; UP000002156; Chromosome.
DR   GO; GO:0043531; F:ADP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR   GO; GO:0016776; F:phosphotransferase activity, phosphate group as acceptor; IEA:UniProtKB-UniRule.
DR   GO; GO:0004674; F:protein serine/threonine kinase activity; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00921; PDRP; 1.
DR   InterPro; IPR005177; Kinase-pyrophosphorylase.
DR   InterPro; IPR026565; PPDK_reg.
DR   NCBIfam; NF003742; PRK05339.1; 1.
DR   PANTHER; PTHR31756; PYRUVATE, PHOSPHATE DIKINASE REGULATORY PROTEIN 1, CHLOROPLASTIC; 1.
DR   PANTHER; PTHR31756:SF3; PYRUVATE, PHOSPHATE DIKINASE REGULATORY PROTEIN 1, CHLOROPLASTIC; 1.
DR   Pfam; PF03618; Kinase-PPPase; 1.
PE   3: Inferred from homology;
KW   Kinase; Nucleotide-binding; Reference proteome;
KW   Serine/threonine-protein kinase; Transferase.
FT   CHAIN           1..270
FT                   /note="Putative pyruvate, phosphate dikinase regulatory
FT                   protein"
FT                   /id="PRO_1000136501"
FT   BINDING         149..156
FT                   /ligand="ADP"
FT                   /ligand_id="ChEBI:CHEBI:456216"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00921"
SQ   SEQUENCE   270 AA;  29977 MW;  2B7488D89DCA6894 CRC64;
     MEEGVSIYLV SDSNVDTAEN IASIAAAHFD TFIEKIKKYP YVGDKNQIEE IIMEAANDAN
     SIIIHTMVVP ELKDYLLKKA QKFGIKIVDV MGPVINAIED STGISPHTNL AKNNKEDYLK
     KIEVIEFAVK YDDGKDAMGI LLADVVVIGV SRTSKTPLCM YLAHKYIKAA NLPLVPEIEP
     PQELFEINPK KIFGLTIDPE VLVKIRKERL KSLGLDANAI YATEERVKKE IKYAEEVMKR
     LGCTVIDVTN KAVEETANVI LNVLKGGEIS
//