ID K9P7Y8_CYAGP Unreviewed; 1001 AA.
AC K9P7Y8;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 24-JAN-2024, entry version 53.
DE RecName: Full=Phosphoenolpyruvate carboxylase {ECO:0000256|ARBA:ARBA00022419, ECO:0000256|HAMAP-Rule:MF_00595};
DE Short=PEPC {ECO:0000256|HAMAP-Rule:MF_00595};
DE Short=PEPCase {ECO:0000256|HAMAP-Rule:MF_00595};
DE EC=4.1.1.31 {ECO:0000256|ARBA:ARBA00012305, ECO:0000256|HAMAP-Rule:MF_00595};
GN Name=ppc {ECO:0000256|HAMAP-Rule:MF_00595};
GN OrderedLocusNames=Cyagr_1666 {ECO:0000313|EMBL:AFY28816.1};
OS Cyanobium gracile (strain ATCC 27147 / PCC 6307).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales;
OC Prochlorococcaceae; Cyanobium.
OX NCBI_TaxID=292564 {ECO:0000313|EMBL:AFY28816.1, ECO:0000313|Proteomes:UP000010388};
RN [1] {ECO:0000313|Proteomes:UP000010388}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 27147 / PCC 6307 {ECO:0000313|Proteomes:UP000010388};
RX PubMed=23277585; DOI=10.1073/pnas.1217107110;
RA Shih P.M., Wu D., Latifi A., Axen S.D., Fewer D.P., Talla E., Calteau A.,
RA Cai F., Tandeau de Marsac N., Rippka R., Herdman M., Sivonen K.,
RA Coursin T., Laurent T., Goodwin L., Nolan M., Davenport K.W., Han C.S.,
RA Rubin E.M., Eisen J.A., Woyke T., Gugger M., Kerfeld C.A.;
RT "Improving the coverage of the cyanobacterial phylum using diversity-driven
RT genome sequencing.";
RL Proc. Natl. Acad. Sci. U.S.A. 110:1053-1058(2013).
CC -!- FUNCTION: Forms oxaloacetate, a four-carbon dicarboxylic acid source
CC for the tricarboxylic acid cycle. {ECO:0000256|ARBA:ARBA00003670,
CC ECO:0000256|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:0000256|ARBA:ARBA00001071, ECO:0000256|HAMAP-
CC Rule:MF_00595};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|HAMAP-Rule:MF_00595};
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_00595}.
CC -!- SIMILARITY: Belongs to the PEPCase type 1 family.
CC {ECO:0000256|ARBA:ARBA00008346, ECO:0000256|HAMAP-Rule:MF_00595}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP003495; AFY28816.1; -; Genomic_DNA.
DR RefSeq; WP_015109266.1; NC_019675.1.
DR AlphaFoldDB; K9P7Y8; -.
DR STRING; 292564.Cyagr_1666; -.
DR KEGG; cgc:Cyagr_1666; -.
DR PATRIC; fig|292564.3.peg.1580; -.
DR eggNOG; COG2352; Bacteria.
DR HOGENOM; CLU_006557_2_0_3; -.
DR OMA; PWVFGWT; -.
DR Proteomes; UP000010388; 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 Gene3D; 1.20.1440.90; Phosphoenolpyruvate/pyruvate domain; 1.
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; PHOSPHOENOLPYRUVATE CARBOXYLASE; 1.
DR PANTHER; PTHR30523:SF6; PHOSPHOENOLPYRUVATE CARBOXYLASE; 1.
DR Pfam; PF00311; PEPcase; 1.
DR PRINTS; PR00150; PEPCARBXLASE.
DR SUPFAM; SSF51621; Phosphoenolpyruvate/pyruvate domain; 1.
DR PROSITE; PS00781; PEPCASE_1; 1.
DR PROSITE; PS00393; PEPCASE_2; 1.
PE 3: Inferred from homology;
KW Carbon dioxide fixation {ECO:0000256|ARBA:ARBA00023300, ECO:0000256|HAMAP-
KW Rule:MF_00595};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_00595};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00595};
KW Pyruvate {ECO:0000313|EMBL:AFY28816.1}.
FT REGION 954..976
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 177
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00595,
FT ECO:0000256|PROSITE-ProRule:PRU10111"
FT ACT_SITE 639
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00595,
FT ECO:0000256|PROSITE-ProRule:PRU10112"
SQ SEQUENCE 1001 AA; 112547 MW; E8EA6400AC286886 CRC64;
MRLHLTEPSV VPAEASPGVI RLLTERLELV EDLWQTVLRS ECPPEQVDRL LRLKELSGPV
APGLDPEAPS AVDTDGIVAL IKAMDLAEGI AAARAFSLYF QLVNILEQHI EEDSYLESIK
RAPAPASNDP FLPPLASQSD PATFRQLFER LRALNVPPGQ LEGLLRELDI RLVFTAHPTE
IVRHTVRHKQ RRVAALIQKL QVNGQGNPDD NDRLRQQLEE EIRLWWRTDE LHQFKPSVID
EVDYALHYFQ QVLFDALPQL RQRIRAALAA SYPDVQPPRD AFCTFGSWVG SDRDGNPSVT
PDVTWRTACF QRQLMLARYI QSVSVLRDQL SISMQWSQVS AALLESLEMD RLRFPEIYEE
RAARYRLEPY RLKLSYTLER LRLTQQRNQQ LAEAGWESPC DGSSGYEAGL SSLMEPAPPQ
ELHYASVEEF RTDLELIKES LDATGLSCEA LQDLLSQVHI FAFSLASLDI RQESTRHSDA
IDELSRYLLL PVPYGEMDEE QRVEWLLSEL KTRRPLLPPA ARWSAPTAET FAVFRMLQRL
QQEFGRRICR TYVISMSHTV SDLLEVVLLA KEAGLVDPMA QKSALLVIPL FETVEDLQGA
PAVMGRLFAD PFYRQLLISN SDGEQPLQEV MLGYSDSNKD SGFLSSNWEI HRAQIALQSL
ADAHDVALRI FHGRGGSVGR GGGPAYQAIL AQPSGTLKGR IKITEQGEVL ASKYSLPELA
LYNLETVTTA VLQNSMVSTP VDDTPTWNVL MERLAARSRD HYRALVHDNP DLVAFFQQVT
PIEEISKLQI SSRPARRKSG AKDLSSLRAI PWVFGWTQSR FLLPSWYGVG TALQAELDAD
GEQMELLQLL YQRWPFFRML ISKVEMTLSK VDLELAGHYV TSLGRPQNRE VFAQIFEAIA
SEFALTHSLV LRISNHSRLL DGDPALQLSV DLRNRTIIPL GYLQVALLRR LREQKRQPPM
SEGPGDGPGG GGDGRTYSRS ELLRGALLTI NGIAAGMRNT G
//