ID   CAPP_MARN8              Reviewed;         881 AA.
AC   A1U2U4;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   25-MAY-2022, entry version 84.
DE   RecName: Full=Phosphoenolpyruvate carboxylase {ECO:0000255|HAMAP-Rule:MF_00595};
DE            Short=PEPC {ECO:0000255|HAMAP-Rule:MF_00595};
DE            Short=PEPCase {ECO:0000255|HAMAP-Rule:MF_00595};
DE            EC=4.1.1.31 {ECO:0000255|HAMAP-Rule:MF_00595};
GN   Name=ppc {ECO:0000255|HAMAP-Rule:MF_00595}; OrderedLocusNames=Maqu_2234;
OS   Marinobacter nauticus (strain ATCC 700491 / DSM 11845 / VT8) (Marinobacter
OS   aquaeolei).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Marinobacteraceae; Marinobacter.
OX   NCBI_TaxID=351348;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700491 / DSM 11845 / VT8;
RX   PubMed=21335390; DOI=10.1128/aem.01866-10;
RA   Singer E., Webb E.A., Nelson W.C., Heidelberg J.F., Ivanova N., Pati A.,
RA   Edwards K.J.;
RT   "Genomic potential of Marinobacter aquaeolei, a biogeochemical
RT   'opportunitroph'.";
RL   Appl. Environ. Microbiol. 77:2763-2771(2011).
CC   -!- FUNCTION: Forms oxaloacetate, a four-carbon dicarboxylic acid source
CC       for the tricarboxylic acid cycle. {ECO:0000255|HAMAP-Rule:MF_00595}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=oxaloacetate + phosphate = hydrogencarbonate +
CC         phosphoenolpyruvate; Xref=Rhea:RHEA:28370, ChEBI:CHEBI:16452,
CC         ChEBI:CHEBI:17544, ChEBI:CHEBI:43474, ChEBI:CHEBI:58702; EC=4.1.1.31;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00595};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00595};
CC   -!- SIMILARITY: Belongs to the PEPCase type 1 family. {ECO:0000255|HAMAP-
CC       Rule:MF_00595}.
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DR   EMBL; CP000514; ABM19313.1; -; Genomic_DNA.
DR   AlphaFoldDB; A1U2U4; -.
DR   SMR; A1U2U4; -.
DR   STRING; 351348.Maqu_2234; -.
DR   PRIDE; A1U2U4; -.
DR   EnsemblBacteria; ABM19313; ABM19313; Maqu_2234.
DR   KEGG; maq:Maqu_2234; -.
DR   eggNOG; COG2352; Bacteria.
DR   HOGENOM; CLU_006557_2_0_6; -.
DR   OMA; PWVFGWT; -.
DR   Proteomes; UP000000998; Chromosome.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008964; F:phosphoenolpyruvate carboxylase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0015977; P:carbon fixation; IEA:UniProtKB-UniRule.
DR   GO; GO:0006107; P:oxaloacetate metabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0006099; P:tricarboxylic acid cycle; IEA:InterPro.
DR   HAMAP; MF_00595; PEPcase_type1; 1.
DR   InterPro; IPR021135; PEP_COase.
DR   InterPro; IPR022805; PEP_COase_bac/pln-type.
DR   InterPro; IPR018129; PEP_COase_Lys_AS.
DR   InterPro; IPR033129; PEPCASE_His_AS.
DR   InterPro; IPR015813; Pyrv/PenolPyrv_Kinase-like_dom.
DR   PANTHER; PTHR30523; PTHR30523; 1.
DR   Pfam; PF00311; PEPcase; 1.
DR   PRINTS; PR00150; PEPCARBXLASE.
DR   SUPFAM; SSF51621; SSF51621; 1.
DR   PROSITE; PS00781; PEPCASE_1; 1.
DR   PROSITE; PS00393; PEPCASE_2; 1.
PE   3: Inferred from homology;
KW   Carbon dioxide fixation; Lyase; Magnesium.
FT   CHAIN           1..881
FT                   /note="Phosphoenolpyruvate carboxylase"
FT                   /id="PRO_1000025564"
FT   ACT_SITE        139
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00595"
FT   ACT_SITE        544
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00595"
SQ   SEQUENCE   881 AA;  99626 MW;  901683A6B8702056 CRC64;
     MTELHPDLRE NVRLLGDLLG QSILRFPGQD CYDRIEEIRA AAKADRRQES GSGQRLVKLL
     GQLSDDELLP VTRAFNQFLN LANLAEQYHG IRRKQGHPSD LMVESLGEVF DRLKSGGIDP
     QELHRKVADL RIEFVLTAHP TEVARRTLIL KYDEMSDCLS RLDHDDLMPG EREEIVDRLS
     LLIAEAWHTD EIRHERPTAV DEAKWGFAVI ENSLWQALPK FLRSLDTSLS EATGQGLPLQ
     VSPIRIASWM GGDRDGNPNV THEVTREVFL LGRWMAADLY LRDIQALRAE LSMWQASDEL
     RAEVGDSREP YRQVLAQLRE RLIKTREWAE ASVKGEPADD SGILFENEDL TGPLELCYRS
     LMECGLETIA NGPLLDTIRR AHTFGLPLIR LDIRQEASRH AEAVAEMVNY LGLGDYLSWS
     EQERQAFLVK ELKGRRPLVP RNWQPSEPVR EVLATCEVVA GQTPEALGSY VISMASKPSD
     VLNVILLLRE AGMAFPMRVV PLFETLDDLK GAPDSMAALY EVDWYREYCS GRQEVMIGYS
     DSSKDAGQLM AAWAQYQAQE KLTEVANRYG VHLTLFHGRG GTVGRGGGPA NRAILSQPPG
     SVNGSFRITE QGEMIRFKFG LPRLAVQSLT LYTTAVIEAT LAPPPVPKDE WREVMDWLTE
     RSLRSYREVV RENPDFVPYF RQVTPETALG KLALGSRPAR RKATGGVESL RAIPWIFAWT
     QMRLMLPSWL GSDVALEQAA QADRLPELRE MMQGWPFFRT YVDMLEMVLA KADLRIASYY
     EQTLVEDEHL LALGQSLRQR LQGCIERLLE LKQQQTLLEQ EPVFAHSMKV RNPYTDPLHY
     LQAELLRRDR ESEGAGKVPE LVERALKVTM AGISAGMRNT G