ID   FBID_FRACC              Reviewed;         292 AA.
AC   Q2J6X4;
DT   05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT   07-MAR-2006, sequence version 1.
DT   03-AUG-2022, entry version 75.
DE   RecName: Full=Phosphoenolpyruvate guanylyltransferase {ECO:0000255|HAMAP-Rule:MF_02114};
DE            Short=PEP guanylyltransferase {ECO:0000255|HAMAP-Rule:MF_02114};
DE            EC=2.7.7.105 {ECO:0000255|HAMAP-Rule:MF_02114};
GN   Name=fbiD {ECO:0000255|HAMAP-Rule:MF_02114};
GN   OrderedLocusNames=Francci3_3616;
OS   Frankia casuarinae (strain DSM 45818 / CECT 9043 / CcI3).
OC   Bacteria; Actinobacteria; Frankiales; Frankiaceae; Frankia.
OX   NCBI_TaxID=106370;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 45818 / CECT 9043 / CcI3;
RX   PubMed=17151343; DOI=10.1101/gr.5798407;
RA   Normand P., Lapierre P., Tisa L.S., Gogarten J.P., Alloisio N.,
RA   Bagnarol E., Bassi C.A., Berry A.M., Bickhart D.M., Choisne N., Couloux A.,
RA   Cournoyer B., Cruveiller S., Daubin V., Demange N., Francino M.P.,
RA   Goltsman E., Huang Y., Kopp O.R., Labarre L., Lapidus A., Lavire C.,
RA   Marechal J., Martinez M., Mastronunzio J.E., Mullin B.C., Niemann J.,
RA   Pujic P., Rawnsley T., Rouy Z., Schenowitz C., Sellstedt A., Tavares F.,
RA   Tomkins J.P., Vallenet D., Valverde C., Wall L.G., Wang Y., Medigue C.,
RA   Benson D.R.;
RT   "Genome characteristics of facultatively symbiotic Frankia sp. strains
RT   reflect host range and host plant biogeography.";
RL   Genome Res. 17:7-15(2007).
CC   -!- FUNCTION: Guanylyltransferase that catalyzes the activation of
CC       phosphoenolpyruvate (PEP) as enolpyruvoyl-2-diphospho-5'-guanosine, via
CC       the condensation of PEP with GTP. It is involved in the biosynthesis of
CC       coenzyme F420, a hydride carrier cofactor. {ECO:0000255|HAMAP-
CC       Rule:MF_02114}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=GTP + H(+) + phosphoenolpyruvate = diphosphate + enolpyruvoyl-
CC         2-diphospho-5'-guanosine; Xref=Rhea:RHEA:30519, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:37565, ChEBI:CHEBI:58702,
CC         ChEBI:CHEBI:143701; EC=2.7.7.105; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_02114};
CC   -!- PATHWAY: Cofactor biosynthesis; coenzyme F420 biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_02114}.
CC   -!- SIMILARITY: Belongs to the CofC family. {ECO:0000255|HAMAP-
CC       Rule:MF_02114}.
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DR   EMBL; CP000249; ABD12968.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q2J6X4; -.
DR   SMR; Q2J6X4; -.
DR   STRING; 106370.Francci3_3616; -.
DR   EnsemblBacteria; ABD12968; ABD12968; Francci3_3616.
DR   KEGG; fra:Francci3_3616; -.
DR   eggNOG; COG1920; Bacteria.
DR   HOGENOM; CLU_076569_0_0_11; -.
DR   OMA; WIRAHRR; -.
DR   UniPathway; UPA00071; -.
DR   Proteomes; UP000001937; Chromosome.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR   GO; GO:0043814; F:phospholactate guanylyltransferase activity; IEA:InterPro.
DR   GO; GO:0052645; P:F420-0 metabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.90.550.10; -; 1.
DR   HAMAP; MF_02114; CofC; 1.
DR   InterPro; IPR002835; CofC.
DR   InterPro; IPR029044; Nucleotide-diphossugar_trans.
DR   PANTHER; PTHR40392; PTHR40392; 1.
DR   SUPFAM; SSF53448; SSF53448; 1.
DR   TIGRFAMs; TIGR03552; F420_cofC; 1.
PE   3: Inferred from homology;
KW   GTP-binding; Nucleotide-binding; Nucleotidyltransferase;
KW   Reference proteome; Transferase.
FT   CHAIN           1..292
FT                   /note="Phosphoenolpyruvate guanylyltransferase"
FT                   /id="PRO_0000398684"
FT   REGION          243..292
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   BINDING         168
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02114"
FT   BINDING         184
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02114"
FT   BINDING         187
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02114"
SQ   SEQUENCE   292 AA;  30166 MW;  3ECD1791A910ACA5 CRC64;
     MVAFVWLPRN GVSWTVVLPL KNLTRAKTRL DRPDRSRLAL AMALDTVMAV LESETDLVGA
     VMIVTNDRTA DHALSTLLNS HYIGADQPNL SPAARSARLV VIPDEPDRGL NPALVHGAAL
     ASARWPTRAV AALSADLPAL RPPELHQALS EASQHRRAVL ADATGTGTVL LTASAGATLQ
     PAFGPHSHAT HRRSGAVDLT GTLGGSVPGL RRDVDTLADL AQARDLGVGR ATRAALTAGY
     HSPLVAEDSG GSGGESGTSA ESGLSVPPGI VGGTQRRIVS DASGPGRAKK YP