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PCKG_CORDI
ID   PCKG_CORDI              Reviewed;         612 AA.
AC   Q6NET5;
DT   25-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=Phosphoenolpyruvate carboxykinase [GTP] {ECO:0000255|HAMAP-Rule:MF_00452};
DE            Short=PEP carboxykinase {ECO:0000255|HAMAP-Rule:MF_00452};
DE            Short=PEPCK {ECO:0000255|HAMAP-Rule:MF_00452};
DE            EC=4.1.1.32 {ECO:0000255|HAMAP-Rule:MF_00452};
GN   Name=pckG {ECO:0000255|HAMAP-Rule:MF_00452}; Synonyms=pck;
GN   OrderedLocusNames=DIP2180;
OS   Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype
OS   gravis).
OC   Bacteria; Actinobacteria; Corynebacteriales; Corynebacteriaceae;
OC   Corynebacterium.
OX   NCBI_TaxID=257309;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700971 / NCTC 13129 / Biotype gravis;
RX   PubMed=14602910; DOI=10.1093/nar/gkg874;
RA   Cerdeno-Tarraga A.-M., Efstratiou A., Dover L.G., Holden M.T.G.,
RA   Pallen M.J., Bentley S.D., Besra G.S., Churcher C.M., James K.D.,
RA   De Zoysa A., Chillingworth T., Cronin A., Dowd L., Feltwell T., Hamlin N.,
RA   Holroyd S., Jagels K., Moule S., Quail M.A., Rabbinowitsch E.,
RA   Rutherford K.M., Thomson N.R., Unwin L., Whitehead S., Barrell B.G.,
RA   Parkhill J.;
RT   "The complete genome sequence and analysis of Corynebacterium diphtheriae
RT   NCTC13129.";
RL   Nucleic Acids Res. 31:6516-6523(2003).
CC   -!- FUNCTION: Catalyzes the conversion of oxaloacetate (OAA) to
CC       phosphoenolpyruvate (PEP), the rate-limiting step in the metabolic
CC       pathway that produces glucose from lactate and other precursors derived
CC       from the citric acid cycle. {ECO:0000255|HAMAP-Rule:MF_00452}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=GTP + oxaloacetate = CO2 + GDP + phosphoenolpyruvate;
CC         Xref=Rhea:RHEA:10388, ChEBI:CHEBI:16452, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:37565, ChEBI:CHEBI:58189, ChEBI:CHEBI:58702; EC=4.1.1.32;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00452};
CC   -!- COFACTOR:
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00452};
CC       Note=Binds 1 Mn(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_00452};
CC   -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00452}.
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00452}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00452}.
CC   -!- SIMILARITY: Belongs to the phosphoenolpyruvate carboxykinase [GTP]
CC       family. {ECO:0000255|HAMAP-Rule:MF_00452}.
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DR   EMBL; BX248360; CAE50707.1; -; Genomic_DNA.
DR   RefSeq; WP_010935642.1; NC_002935.2.
DR   AlphaFoldDB; Q6NET5; -.
DR   SMR; Q6NET5; -.
DR   STRING; 257309.DIP2180; -.
DR   PRIDE; Q6NET5; -.
DR   EnsemblBacteria; CAE50707; CAE50707; DIP2180.
DR   KEGG; cdi:DIP2180; -.
DR   HOGENOM; CLU_028872_1_1_11; -.
DR   OMA; GPTNNWV; -.
DR   OrthoDB; 267285at2; -.
DR   UniPathway; UPA00138; -.
DR   Proteomes; UP000002198; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0004613; F:phosphoenolpyruvate carboxykinase (GTP) activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006094; P:gluconeogenesis; IEA:UniProtKB-UniRule.
DR   CDD; cd00819; PEPCK_GTP; 1.
DR   Gene3D; 3.40.449.10; -; 1.
DR   Gene3D; 3.90.228.20; -; 1.
DR   HAMAP; MF_00452; PEPCK_GTP; 1.
DR   InterPro; IPR018091; PEP_carboxykin_GTP_CS.
DR   InterPro; IPR013035; PEP_carboxykinase_C.
DR   InterPro; IPR008209; PEP_carboxykinase_GTP.
DR   InterPro; IPR035077; PEP_carboxykinase_GTP_C.
DR   InterPro; IPR035078; PEP_carboxykinase_GTP_N.
DR   InterPro; IPR008210; PEP_carboxykinase_N.
DR   PANTHER; PTHR11561; PTHR11561; 1.
DR   Pfam; PF00821; PEPCK_GTP; 1.
DR   Pfam; PF17297; PEPCK_N; 1.
DR   PIRSF; PIRSF001348; PEP_carboxykinase_GTP; 1.
DR   SUPFAM; SSF68923; SSF68923; 1.
DR   PROSITE; PS00505; PEPCK_GTP; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Decarboxylase; Gluconeogenesis; GTP-binding; Lyase; Manganese;
KW   Metal-binding; Nucleotide-binding; Reference proteome.
FT   CHAIN           1..612
FT                   /note="Phosphoenolpyruvate carboxykinase [GTP]"
FT                   /id="PRO_0000103601"
FT   ACT_SITE        274
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         82
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         221..223
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         230
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         250
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         272
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         273..278
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         297
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         387..389
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         389
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         420
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
FT   BINDING         514..517
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00452"
SQ   SEQUENCE   612 AA;  67353 MW;  E3E5D0543E74F60E CRC64;
     MSTVSIKGLE GEAPTKNEVL LNWIAENVEL FQPDRVVFAD GSQEEWDRLT TQLVESGTLI
     RLNEEKRPNS FLARSNPADV ARVESRTFIC TPTPEGAGPT NHWADPAEMK AELTERFRGS
     MKGRTMYVVP FCMGPINDPA PKLGVQLTDS EYVVLSMRIM TRMGAEALAK IGDTGSFVPC
     LHSVGAPLEP GQEDVAWPCN EEKYITHFPE TKEIWSYGSG YGGNAILAKK CYALRIASVM
     AKEEGWMAEH MLILKLTSPE KKVYYIAAAF PSACGKTNLA MLQPTIDGWS AEVVGDDIAW
     LRFGEDGRLY AINPENGFFG VAPGTNYSSN PNAMRTMEPG NTLFTNVALT DDGDIWWEDL
     ENMPEHLTDW LGNDWTPESS QPSSHPNSRY CVPLAQCPVA AEEYNDPQGV PISAILFGGR
     RPDTVPLVSQ AHNWDHATMI GALLSSGQTA AAEGTVGALR HDPMAMLPFI GYNAADYLQH
     WIDMGKKGGD KMPEVFLVNW FRRGDDGRFL WPGFGDNSRV LKWIVDRIEG RVEADETIAG
     YTARVEDLDL TGLDTPIEDI REALSAPAAQ WKSDLADNEE YLTFLGSKGS AVPAEVLEQF
     EALKARVAAA ES
 
 
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