ID Q5XME4_9AVES Unreviewed; 30 AA.
AC Q5XME4;
DT 23-NOV-2004, integrated into UniProtKB/TrEMBL.
DT 23-NOV-2004, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=Phosphoenolpyruvate carboxykinase, cytosolic [GTP] {ECO:0000256|ARBA:ARBA00040372};
DE AltName: Full=Serine-protein kinase PCK1 {ECO:0000256|ARBA:ARBA00042054};
DE Flags: Fragment;
OS Oxyura australis (blue-billed duck).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Galloanserae; Anseriformes; Anatidae;
OC Anatinae; Oxyura.
OX NCBI_TaxID=45649 {ECO:0000313|EMBL:AAV27216.1};
RN [1] {ECO:0000313|EMBL:AAV27216.1}
RP NUCLEOTIDE SEQUENCE.
RA McCracken K.G., Sorenson M.D.;
RL Submitted (SEP-2004) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AAV27216.1}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=15805009; DOI=10.1080/10635150590910249;
RA McCracken K., Sorenson M.;
RT "Is homoplasy or lineage sorting the source of incongruent mtdna and
RT nuclear gene trees in the stiff-tailed ducks (Nomonyx-Oxyura)?";
RL Syst. Biol. 54:35-55(2005).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=GTP + L-seryl-[protein] = GDP + H(+) + O-phospho-L-seryl-
CC [protein]; Xref=Rhea:RHEA:64020, Rhea:RHEA-COMP:9863, Rhea:RHEA-
CC COMP:11604, ChEBI:CHEBI:15378, ChEBI:CHEBI:29999, ChEBI:CHEBI:37565,
CC ChEBI:CHEBI:58189, ChEBI:CHEBI:83421;
CC Evidence={ECO:0000256|ARBA:ARBA00036764};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:64021;
CC Evidence={ECO:0000256|ARBA:ARBA00036764};
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|ARBA:ARBA00035922};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:10389;
CC Evidence={ECO:0000256|ARBA:ARBA00035922};
CC PhysiologicalDirection=right-to-left; Xref=Rhea:RHEA:10390;
CC Evidence={ECO:0000256|ARBA:ARBA00035922};
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DR EMBL; AY747849; AAV27216.1; -; Genomic_DNA.
DR AlphaFoldDB; Q5XME4; -.
DR GO; GO:0005525; F:GTP binding; IEA:InterPro.
DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
DR GO; GO:0004611; F:phosphoenolpyruvate carboxykinase activity; IEA:InterPro.
DR GO; GO:0006094; P:gluconeogenesis; IEA:InterPro.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR Gene3D; 3.90.228.20; -; 1.
DR InterPro; IPR013035; PEP_carboxykinase_C.
DR InterPro; IPR008209; PEP_carboxykinase_GTP.
DR InterPro; IPR035077; PEP_carboxykinase_GTP_C.
DR PANTHER; PTHR11561; PHOSPHOENOLPYRUVATE CARBOXYKINASE; 1.
DR PANTHER; PTHR11561:SF0; PHOSPHOENOLPYRUVATE CARBOXYKINASE, CYTOSOLIC [GTP]; 1.
DR Pfam; PF00821; PEPCK_GTP; 1.
DR SUPFAM; SSF53795; PEP carboxykinase-like; 1.
PE 4: Predicted;
KW Kinase {ECO:0000313|EMBL:AAV27216.1};
KW Pyruvate {ECO:0000313|EMBL:AAV27216.1};
KW Transferase {ECO:0000313|EMBL:AAV27216.1}.
FT DOMAIN 1..30
FT /note="Phosphoenolpyruvate carboxykinase C-terminal P-loop"
FT /evidence="ECO:0000259|Pfam:PF00821"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:AAV27216.1"
FT NON_TER 30
FT /evidence="ECO:0000313|EMBL:AAV27216.1"
SQ SEQUENCE 30 AA; 3459 MW; 2F44A86329EFF561 CRC64;
TAAAEHKGKI IMHDPFAMRP FFGYNFGKYL
//