ID PCKA_ALIF1 Reviewed; 537 AA.
AC Q5E1X3;
DT 30-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT 30-MAY-2006, sequence version 2.
DT 13-SEP-2023, entry version 110.
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}; OrderedLocusNames=VF_2478;
OS Aliivibrio fischeri (strain ATCC 700601 / ES114) (Vibrio fischeri).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Aliivibrio.
OX NCBI_TaxID=312309;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700601 / ES114;
RX PubMed=15703294; DOI=10.1073/pnas.0409900102;
RA Ruby E.G., Urbanowski M., Campbell J., Dunn A., Faini M., Gunsalus R.,
RA Lostroh P., Lupp C., McCann J., Millikan D., Schaefer A., Stabb E.,
RA Stevens A., Visick K., Whistler C., Greenberg E.P.;
RT "Complete genome sequence of Vibrio fischeri: a symbiotic bacterium with
RT pathogenic congeners.";
RL Proc. Natl. Acad. Sci. U.S.A. 102:3004-3009(2005).
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}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAW86973.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR EMBL; CP000020; AAW86973.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_011262836.1; NC_006840.2.
DR RefSeq; YP_205861.1; NC_006840.2.
DR AlphaFoldDB; Q5E1X3; -.
DR SMR; Q5E1X3; -.
DR STRING; 312309.VF_2478; -.
DR EnsemblBacteria; AAW86973; AAW86973; VF_2478.
DR KEGG; vfi:VF_2478; -.
DR PATRIC; fig|312309.11.peg.2505; -.
DR eggNOG; COG1866; Bacteria.
DR HOGENOM; CLU_018247_0_1_6; -.
DR OrthoDB; 9806325at2; -.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000000537; Chromosome I.
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; Reference proteome.
FT CHAIN 1..537
FT /note="Phosphoenolpyruvate carboxykinase (ATP)"
FT /id="PRO_0000236954"
FT BINDING 64
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 204
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 210
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 210
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 210
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 229
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 229
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 245..253
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 266
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 294
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 330
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 330
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 446..447
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
FT BINDING 452
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00453"
SQ SEQUENCE 537 AA; 59328 MW; F149C6BB3B4F12BE CRC64;
MEHKKAALLD LTQYGLTGVT DVLRNPSYEQ LFEEETRPDL EGYERGVMTE LGSVAVDTGI
FTGRSPKDKY IVKDDTTKDT LWWSDQGKND NKAITPAVWD DLKSLVTTQL SGKRLFVIDG
FCGANPDTRL NVRIITEVAW QAHFVKNMFI RPTEAELENF EPDFVVMNGA KVTNPNYEKH
GLNSENFVAF NLTERVQIIG GTWYGGEMKK GMFAMMNYLL PLKGIASMHC SANVGEKGDV
AVFFGLSGTG KTTLSTDPKR QLIGDDEHGW DDDGIFNFEG GCYAKTIRLS KEAEPDIYNA
IRRDALLENV TVRSDSSIDF NDGSKTENTR VSYPIYHIDN IVKPVSKAGH AKKVIFLTAD
AFGVLPPVAK LTPEQTKYHF LSGFTAKLAG TERGITEPTP TFSAAFGAAF LTLHPTQYAE
VLVKRMEAAG AEAYIVNTGW NGTGKRISIQ DTRGIIDAIL DGSIDQAKTK NIPVFNLEVP
TSLPGVDASI LDPRDTYTDP LQWDSKAEDL AQRFIKNFAQ YTDNEEGKAL VKAGPQL
//
