ID A0A0D0QHM9_9GAMM Unreviewed; 615 AA.
AC A0A0D0QHM9;
DT 29-APR-2015, integrated into UniProtKB/TrEMBL.
DT 29-APR-2015, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE RecName: Full=Phosphoenolpyruvate carboxykinase [GTP] {ECO:0000256|HAMAP-Rule:MF_00452};
DE Short=PEP carboxykinase {ECO:0000256|HAMAP-Rule:MF_00452};
DE Short=PEPCK {ECO:0000256|HAMAP-Rule:MF_00452};
DE EC=4.1.1.32 {ECO:0000256|HAMAP-Rule:MF_00452};
DE AltName: Full=GTP-dependent phosphoenolpyruvate carboxykinase {ECO:0000256|HAMAP-Rule:MF_00452};
DE Short=GTP-PEPCK {ECO:0000256|HAMAP-Rule:MF_00452};
GN Name=pckG {ECO:0000256|HAMAP-Rule:MF_00452};
GN ORFNames=TI01_0655 {ECO:0000313|EMBL:KIQ97718.1};
OS Lysobacter sp. A03.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Lysobacter.
OX NCBI_TaxID=1199154 {ECO:0000313|EMBL:KIQ97718.1, ECO:0000313|Proteomes:UP000032077};
RN [1] {ECO:0000313|EMBL:KIQ97718.1, ECO:0000313|Proteomes:UP000032077}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=A03 {ECO:0000313|EMBL:KIQ97718.1,
RC ECO:0000313|Proteomes:UP000032077};
RA Pereira J.Q., Ambrosini A., Sant'Anna F.H., Tadra-Sfeir M., Faoro H.,
RA Pedrosa F.O., de Souza E.M., Brandelli A., Passaglia L.M.;
RT "Genome sequence of Lysobacter sp. A03.";
RL Submitted (JAN-2015) to the EMBL/GenBank/DDBJ databases.
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:0000256|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:0000256|HAMAP-Rule:MF_00452};
CC -!- COFACTOR:
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00452};
CC Note=Binds 1 Mn(2+) ion per subunit. {ECO:0000256|HAMAP-Rule:MF_00452};
CC -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC {ECO:0000256|HAMAP-Rule:MF_00452}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_00452}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00452}.
CC -!- SIMILARITY: Belongs to the phosphoenolpyruvate carboxykinase [GTP]
CC family. {ECO:0000256|ARBA:ARBA00005796, ECO:0000256|HAMAP-
CC Rule:MF_00452}.
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:KIQ97718.1}.
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DR EMBL; JXSS01000045; KIQ97718.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0D0QHM9; -.
DR STRING; 1199154.TI01_0655; -.
DR PATRIC; fig|1199154.3.peg.1662; -.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000032077; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
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 GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR CDD; cd00819; PEPCK_GTP; 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_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; PHOSPHOENOLPYRUVATE CARBOXYKINASE; 1.
DR PANTHER; PTHR11561:SF0; PHOSPHOENOLPYRUVATE CARBOXYKINASE (GTP)-RELATED; 1.
DR Pfam; PF00821; PEPCK_GTP; 1.
DR Pfam; PF17297; PEPCK_N; 1.
DR PIRSF; PIRSF001348; PEP_carboxykinase_GTP; 1.
DR SUPFAM; SSF68923; PEP carboxykinase N-terminal domain; 1.
DR SUPFAM; SSF53795; PEP carboxykinase-like; 1.
DR PROSITE; PS00505; PEPCK_GTP; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00452};
KW Decarboxylase {ECO:0000256|ARBA:ARBA00022793, ECO:0000256|HAMAP-
KW Rule:MF_00452};
KW Gluconeogenesis {ECO:0000256|ARBA:ARBA00022432, ECO:0000256|HAMAP-
KW Rule:MF_00452};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_00452}; Kinase {ECO:0000313|EMBL:KIQ97718.1};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_00452};
KW Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|HAMAP-Rule:MF_00452};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00452};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00452}; Pyruvate {ECO:0000313|EMBL:KIQ97718.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000032077};
KW Transferase {ECO:0000313|EMBL:KIQ97718.1}.
FT DOMAIN 42..251
FT /note="Phosphoenolpyruvate carboxykinase GTP-utilising N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF17297"
FT DOMAIN 255..609
FT /note="Phosphoenolpyruvate carboxykinase C-terminal P-loop"
FT /evidence="ECO:0000259|Pfam:PF00821"
FT ACT_SITE 283
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 102
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 230..232
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 239
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 259
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 281
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 282..287
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 310
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 397..399
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 399
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 430
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 523..526
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
SQ SEQUENCE 615 AA; 67239 MW; F7C6C57904AFA1D2 CRC64;
MRGPHPNRAS LEANHLLETL PVNASFIDMS AHAGSSLESL NEWVAQVAAL TRPDAVHWCD
GSDAENDALT AAMQADGTLI KLNEETHPGS WLHRSDPQDV ARVEHLTFVC TTERDDAGPN
NHWMAPADAH ARIDALFDGC MRGRTLYVIP YCMGPIDSPL SRCGVEITDS PYVVANMRIM
TRMGAPALAR IEREGHFVKG LHSTGELDPD RRFIMHFPEE LAIKSYGSGY GGNALLGKKC
HALRIASHQA RTEGWLAEHM LILGLENPQG ETHYIAAAFP SACGKTNLAM LIPPEGYLKD
GWKVTTVGDD ICWMRPGGDG RLYAINPEAG FFGVAPGTSK KSNPNALASI QYNTIFTNVG
LTADNQPWWE GLGEGAPVTD WRGEPYNAAK RPAAHPNSRF TVSARQCPSY SPESENPVGV
PISAIVFGGR RPSLVPLVFE ARDWTHGVLI GAAMGSETTA AATGAVGVMR RDPMAMKPFC
GYNFADYFSH WLDFDNGNNK LPKIFHVNWF RRGAEGDFLW PGFGENLRVL EWMIGRVKGT
AGAVETPIGN LPTASDLNLE GVALSAEAVE KLFGFERAGW QEEFASIGEY LEEYGPRMPQ
ALKDEQRRIA AQLQD
//
