ID A0A1V4I232_NITVU Unreviewed; 538 AA.
AC A0A1V4I232;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 27-MAR-2024, entry version 42.
DE RecName: Full=Phosphoenolpyruvate carboxykinase (ATP) {ECO:0000256|ARBA:ARBA00012363, ECO:0000256|HAMAP-Rule:MF_00453};
DE Short=PCK {ECO:0000256|HAMAP-Rule:MF_00453};
DE Short=PEP carboxykinase {ECO:0000256|HAMAP-Rule:MF_00453};
DE Short=PEPCK {ECO:0000256|HAMAP-Rule:MF_00453};
DE EC=4.1.1.49 {ECO:0000256|ARBA:ARBA00012363, ECO:0000256|HAMAP-Rule:MF_00453};
GN Name=pckA {ECO:0000256|HAMAP-Rule:MF_00453};
GN ORFNames=B2M20_01940 {ECO:0000313|EMBL:OPH84288.1};
OS Nitrobacter vulgaris.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Nitrobacteraceae; Nitrobacter.
OX NCBI_TaxID=29421 {ECO:0000313|EMBL:OPH84288.1, ECO:0000313|Proteomes:UP000189940};
RN [1] {ECO:0000313|EMBL:OPH84288.1, ECO:0000313|Proteomes:UP000189940}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Ab1 {ECO:0000313|EMBL:OPH84288.1,
RC ECO:0000313|Proteomes:UP000189940};
RA Mellbye B.L., Davis E.W., Spieck E., Chang J.H., Bottomley P.J.,
RA Sayavedra-Soto L.A.;
RT "Genome sequence of the nitrite-oxidizing bacterium Nitrobacter vulgaris
RT strain Ab1.";
RL Submitted (FEB-2017) 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:0000256|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:0000256|ARBA:ARBA00001389,
CC ECO:0000256|HAMAP-Rule:MF_00453};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00453};
CC Note=Binds 1 Mn(2+) ion per subunit. {ECO:0000256|HAMAP-Rule:MF_00453};
CC -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC {ECO:0000256|ARBA:ARBA00004742, ECO:0000256|HAMAP-Rule:MF_00453}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00453}.
CC -!- SIMILARITY: Belongs to the phosphoenolpyruvate carboxykinase (ATP)
CC family. {ECO:0000256|ARBA:ARBA00006052, ECO:0000256|HAMAP-
CC Rule:MF_00453}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00453}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OPH84288.1}.
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DR EMBL; MWPQ01000005; OPH84288.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1V4I232; -.
DR STRING; 29421.B2M20_01940; -.
DR OrthoDB; 9806325at2; -.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000189940; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
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 GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
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 {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00453}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00453};
KW Decarboxylase {ECO:0000256|ARBA:ARBA00022793, ECO:0000256|HAMAP-
KW Rule:MF_00453};
KW Gluconeogenesis {ECO:0000256|ARBA:ARBA00022432, ECO:0000256|HAMAP-
KW Rule:MF_00453}; Kinase {ECO:0000313|EMBL:OPH84288.1};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_00453};
KW Manganese {ECO:0000256|HAMAP-Rule:MF_00453};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_00453};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00453}; Pyruvate {ECO:0000313|EMBL:OPH84288.1};
KW Transferase {ECO:0000313|EMBL:OPH84288.1}.
FT BINDING 61
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 195
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 201
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 201
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 201
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 220
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 220
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 236..244
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 257
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 285
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 323
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 323
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
FT BINDING 449
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00453"
SQ SEQUENCE 538 AA; 59105 MW; 5315573D4D77EA72 CRC64;
MPETGVRNGA FGAEKFGLKN LKAVYWNFGA PQLYEHALRT GEAMLNADGA LCAETGIFTG
RSPKDKFVVR DVTTDKNIWW AGNQSMTSGQ FGALYSDFLE HAGNKTLFAQ DLYGGADPNF
RIKTRVFTEL AWHSLFIRTL LRRPEISELT NFVPELTVID LPSFRADPKR HGVRSENVVA
IDFIRKIILI GGSHYAGEMK KSIFTTLNYH LPDKGVLPMH CSANVGPGGD SAIFFGLSGT
GKTTLSADPK RTLIGDDEHG WSKDGIFNFE GGCYAKCIRL SQEAEPEIYA ASKRFGAVLE
NVVHDEATRV PDFNDDSKTE NTRSAYPLEF IPNASLTGCA GQPKNLIMLA ADAFGVLPPI
ARLTPAQAMY HFLSGYTAKV AGTERDLGNE PQPEFSTCFG SPFLPRDPSV YGNMLRALIA
KHKVDCWLVN TGWTGGKYGT GRRMPIRVTR ALLGAALDGS LRDVQFHNDK YFGFAVPTSV
PGVEPHILDP IKTWADKVEF DRTARALVDM FRKNFGRFEN DVDAEVKAAA PAAKEAAE
//
