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Database: UniProt
Entry: Q0HNY4
LinkDB: Q0HNY4
Original site: Q0HNY4 
ID   PCKA_SHESM              Reviewed;         513 AA.
AC   Q0HNY4;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   03-OCT-2006, sequence version 1.
DT   27-MAR-2024, entry version 92.
DE   RecName: Full=Phosphoenolpyruvate carboxykinase (ATP) {ECO:0000255|HAMAP-Rule:MF_00453};
DE            Short=PCK {ECO:0000255|HAMAP-Rule:MF_00453};
DE            Short=PEP carboxykinase {ECO:0000255|HAMAP-Rule:MF_00453};
DE            Short=PEPCK {ECO:0000255|HAMAP-Rule:MF_00453};
DE            EC=4.1.1.49 {ECO:0000255|HAMAP-Rule:MF_00453};
GN   Name=pckA {ECO:0000255|HAMAP-Rule:MF_00453};
GN   OrderedLocusNames=Shewmr4_0152;
OS   Shewanella sp. (strain MR-4).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=60480;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MR-4;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Kiss H., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Nealson K.,
RA   Konstantinidis K., Klappenbach J., Tiedje J., Richardson P.;
RT   "Complete sequence of Shewanella sp. MR-4.";
RL   Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Involved in the gluconeogenesis. Catalyzes the conversion of
CC       oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct
CC       phosphoryl transfer between the nucleoside triphosphate and OAA.
CC       {ECO:0000255|HAMAP-Rule:MF_00453}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + oxaloacetate = ADP + CO2 + phosphoenolpyruvate;
CC         Xref=Rhea:RHEA:18617, ChEBI:CHEBI:16452, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:58702, ChEBI:CHEBI:456216;
CC         EC=4.1.1.49; Evidence={ECO:0000255|HAMAP-Rule:MF_00453};
CC   -!- COFACTOR:
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00453};
CC       Note=Binds 1 Mn(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_00453};
CC   -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC       {ECO:0000255|HAMAP-Rule:MF_00453}.
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00453}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00453}.
CC   -!- SIMILARITY: Belongs to the phosphoenolpyruvate carboxykinase (ATP)
CC       family. {ECO:0000255|HAMAP-Rule:MF_00453}.
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DR   EMBL; CP000446; ABI37233.1; -; Genomic_DNA.
DR   RefSeq; WP_011620985.1; NC_008321.1.
DR   AlphaFoldDB; Q0HNY4; -.
DR   SMR; Q0HNY4; -.
DR   KEGG; she:Shewmr4_0152; -.
DR   HOGENOM; CLU_018247_0_1_6; -.
DR   UniPathway; UPA00138; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0004612; F:phosphoenolpyruvate carboxykinase (ATP) activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006094; P:gluconeogenesis; IEA:UniProtKB-UniRule.
DR   CDD; cd00484; PEPCK_ATP; 1.
DR   Gene3D; 3.90.228.20; -; 1.
DR   Gene3D; 3.40.449.10; Phosphoenolpyruvate Carboxykinase, domain 1; 1.
DR   Gene3D; 2.170.8.10; Phosphoenolpyruvate Carboxykinase, domain 2; 1.
DR   HAMAP; MF_00453; PEPCK_ATP; 1.
DR   InterPro; IPR001272; PEP_carboxykinase_ATP.
DR   InterPro; IPR013035; PEP_carboxykinase_C.
DR   InterPro; IPR008210; PEP_carboxykinase_N.
DR   InterPro; IPR015994; PEPCK_ATP_CS.
DR   NCBIfam; TIGR00224; pckA; 1.
DR   PANTHER; PTHR30031:SF0; PHOSPHOENOLPYRUVATE CARBOXYKINASE (ATP); 1.
DR   PANTHER; PTHR30031; PHOSPHOENOLPYRUVATE CARBOXYKINASE ATP; 1.
DR   Pfam; PF01293; PEPCK_ATP; 1.
DR   PIRSF; PIRSF006294; PEP_crbxkin; 1.
DR   SUPFAM; SSF68923; PEP carboxykinase N-terminal domain; 1.
DR   SUPFAM; SSF53795; PEP carboxykinase-like; 1.
DR   PROSITE; PS00532; PEPCK_ATP; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cytoplasm; Decarboxylase; Gluconeogenesis; Lyase; Manganese;
KW   Metal-binding; Nucleotide-binding.
FT   CHAIN           1..513
FT                   /note="Phosphoenolpyruvate carboxykinase (ATP)"
FT                   /id="PRO_1000026357"
FT   BINDING         45
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         179
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         185
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         185
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         185
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         204
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         204
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         220..228
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         241
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         269
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         305
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         305
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT   BINDING         431
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
SQ   SEQUENCE   513 AA;  55922 MW;  5E75E7EAC7513311 CRC64;
     MADGLNRVHY NPSTAQLVEF ALLRGEGELT ANGALVAKTG TRTGRSPGDR FIVKEPSSAA
     DIEWGPVNQA FEPGAFEGLW ARVEAFLADK ELFVSDLEVG ADPEHYQPVR VTTQYAWHQL
     FARNLFIIPE EFNRQDKPVW QIINAPDFVC VPERDGTNSD AAVILNFAER KVLLAGLKYA
     GEMKKSMFSV QNFLLPAQGV LPMHCSANVG KDGDTTLFFG LSGTGKTTLS ADPKRFLIGD
     DEHGWAPGGV FNIEGGCYAK CIDLSQKNEP VIWDAIRFGT VLENVVMDEH RVPNYKDSSL
     TENTRAAYPL EHIAQRKEDN RGAEPHAVVF LTCDVSGVLP PVSILSKEQA AYHFLSGYTA
     KVGSTEIGST SAIQSTFSTC FGAPFFPRPA GVYAELLMKR IESFGSQVYL VNTGWTGGPH
     GIGKRFDIPT TRAIVDAIVS GELKNAETVH LDTLNLAVPV AVPGVDTNLL NPVNTWSDKA
     LYAEYAQKLA EAFTKNFAKY QVSDAIRNAG PKA
//
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