ID   PCKA1_UROPA             Reviewed;         624 AA.
AC   P49292;
DT   01-FEB-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 1.
DT   03-AUG-2022, entry version 96.
DE   RecName: Full=Phosphoenolpyruvate carboxykinase (ATP) 1;
DE            EC=4.1.1.49;
GN   Name=PCK1;
OS   Urochloa panicoides (Panic liverseed grass).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Panicodae; Paniceae; Melinidinae; Urochloa.
OX   NCBI_TaxID=37563;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA], AND PROTEIN SEQUENCE OF 57-82.
RC   STRAIN=CQ2798; TISSUE=Leaf;
RX   PubMed=7888625; DOI=10.1007/bf00020190;
RA   Finnegan P.M., Burnell J.N.;
RT   "Isolation and sequence analysis of cDNAs encoding phosphoenolpyruvate
RT   carboxykinase from the PCK-type C4 grass Urochloa panicoides.";
RL   Plant Mol. Biol. 27:365-376(1995).
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;
CC   -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC   -!- SUBUNIT: Homohexamer.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- TISSUE SPECIFICITY: Green leaves but not in roots or etiolated shoots.
CC   -!- SIMILARITY: Belongs to the phosphoenolpyruvate carboxykinase (ATP)
CC       family. {ECO:0000305}.
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DR   EMBL; U09241; AAA79122.1; -; mRNA.
DR   PIR; S52988; S52988.
DR   AlphaFoldDB; P49292; -.
DR   SMR; P49292; -.
DR   UniPathway; UPA00138; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004612; F:phosphoenolpyruvate carboxykinase (ATP) activity; IEA:UniProtKB-EC.
DR   GO; GO:0006094; P:gluconeogenesis; IEA:UniProtKB-UniPathway.
DR   CDD; cd00484; PEPCK_ATP; 1.
DR   Gene3D; 3.40.449.10; -; 1.
DR   Gene3D; 3.90.228.20; -; 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   PANTHER; PTHR30031; PTHR30031; 1.
DR   Pfam; PF01293; PEPCK_ATP; 1.
DR   PIRSF; PIRSF006294; PEP_crbxkin; 1.
DR   SUPFAM; SSF68923; SSF68923; 1.
DR   TIGRFAMs; TIGR00224; pckA; 1.
DR   PROSITE; PS00532; PEPCK_ATP; 1.
PE   1: Evidence at protein level;
KW   ATP-binding; Cytoplasm; Decarboxylase; Direct protein sequencing;
KW   Gluconeogenesis; Lyase; Nucleotide-binding.
FT   CHAIN           1..624
FT                   /note="Phosphoenolpyruvate carboxykinase (ATP) 1"
FT                   /id="PRO_0000203865"
FT   REGION          1..22
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         322..329
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   624 AA;  68480 MW;  8B4831893C22ECB5 CRC64;
     MASPNGGVTT YDYDDSDSAA PVRAQTIEEL HSLQRKAAAT AKDSASPLQS ISASLASTAR
     EYGPNLVKGD PEAKGAPPAP VKHQQAAAAA AIAASDSSLK FTHVLYNLSP AELYEQAFGQ
     KKSSFITSTG ALATLSGAKT GRSPRDKRVV KDDTTAQELW WGKGSPNIEM DERQFVINRE
     RALDFLNSLD KVYVNDQFLN WDPENRIKVR IITSRAYHAL FMHNMCIRPT EEELETFGTP
     DFTIYNAGEF PANRYANYMT SSTSINISLA RREMVILGTQ YAGEMKKGLF GVMHYLMPKR
     GILSLHSGCN MGKEGDVALF FGLSGTGKTT LSTDHNRLLI GDDEHCWSDN GVSNIEGGCY
     AKCIDLSKEK EPDIWNAITF GTVLENVVFN ERTREVDYAD KSITENTRAA YPIEFIPNAK
     IPCVGPHPKN VILLACDAYG VLPPVSKLNL AQTMYHFISG YTAIVAGTED GVKEPTATFS
     ACFGAAFIMY HPTKYAAMLA EKMQKYGRTG WLVNTGWSGG RYGVGNRIKL PYTRKIIDAI
     HSGELLTANY KKTEVFGLEI PTEINGVPSE ILDPVNTWTD KAAYKETLLK LAGLFKNNFE
     VFASYKIGDD NSLTEQILAA GPNF