ID A0A345ZHX0_9GAMM Unreviewed; 600 AA.
AC A0A345ZHX0;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 24-JAN-2024, entry version 21.
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=DWG18_02930 {ECO:0000313|EMBL:AXK71345.1};
OS Lysobacter sp. TY2-98.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Lysobacter.
OX NCBI_TaxID=2290922 {ECO:0000313|EMBL:AXK71345.1, ECO:0000313|Proteomes:UP000254438};
RN [1] {ECO:0000313|EMBL:AXK71345.1, ECO:0000313|Proteomes:UP000254438}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TY2-98 {ECO:0000313|EMBL:AXK71345.1,
RC ECO:0000313|Proteomes:UP000254438};
RA Kim S.-G., Park A.-Y., Lee Y.-J.;
RT "Lysobacter sp. nov. isolated from a farm soil.";
RL Submitted (AUG-2018) 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}.
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DR EMBL; CP031413; AXK71345.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A345ZHX0; -.
DR KEGG; lyt:DWG18_02930; -.
DR OrthoDB; 9758871at2; -.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000254438; Chromosome.
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, CYTOSOLIC [GTP]; 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}; Gluconeogenesis {ECO:0000256|HAMAP-Rule:MF_00452};
KW GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW Rule:MF_00452}; Kinase {ECO:0000313|EMBL:AXK71345.1};
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:AXK71345.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000254438};
KW Transferase {ECO:0000313|EMBL:AXK71345.1}.
FT DOMAIN 27..236
FT /note="Phosphoenolpyruvate carboxykinase GTP-utilising N-
FT terminal"
FT /evidence="ECO:0000259|Pfam:PF17297"
FT DOMAIN 240..594
FT /note="Phosphoenolpyruvate carboxykinase C-terminal P-loop"
FT /evidence="ECO:0000259|Pfam:PF00821"
FT ACT_SITE 268
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 87
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 215..217
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 224
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 244
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 266
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 267..272
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 295
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 382..384
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 384
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 415
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
FT BINDING 508..511
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00452"
SQ SEQUENCE 600 AA; 66237 MW; BFC01757F6818087 CRC64;
MNALVQDVDK RTPEVQGRGT TLDSLRRWVD DVAALTRPDA IHWCDGSDAE NAALVAKMEK
DGTLIRLNEQ TNPGSWLHRS HPDDVARVEH LTFVCTSNQD DAGPNNHWMA PADGHAQMDA
LFDGCMEGRT LYVIPYCMGP IDSPISRCGV EITDSPYVVA NMRIMTRMGE AALQRIEREG
TFVRGLHSTG ELDPNRRFIM HFPEELTIKS YGSGYGGNAL LGKKCHALRI ASHQARQEGW
LAEHMLILGI ENPQGETHYI AAAFPSACGK TNLAMLIPPE GYRQDGWKVW TIGDDICWMR
PGPDGRLYAI NPEAGFFGVA PGTSAKSNPN ALATIRKNTI FTNVGLTADG QPWWEGLDEG
TPAFDWRGND YDFNKGPAAH PNARFTVSAK QCPSYSEHAE DPTGVPISAI VFGGRRASLV
PLVFEARDWT HGVLVGAAMG SETTAAATGA VGVMRRDPMA MKPFCGYNFA DYFAHWLSFD
NGQNKLPKVF HVNWFRKGDD GKFLWPGFGD NLRVLEWMIK RVEGQADATE TPIGALPREQ
DLNLDGVQLS DESRAKLFGF DHAGWTTEFT SIGNYLREYG PRMPQALHEE QQRIAAMLGG
//