ID   COFC_METIM              Reviewed;         216 AA.
AC   D5VSX2;
DT   05-OCT-2010, integrated into UniProtKB/Swiss-Prot.
DT   13-JUL-2010, sequence version 1.
DT   03-AUG-2022, entry version 55.
DE   RecName: Full=2-phospho-L-lactate guanylyltransferase {ECO:0000255|HAMAP-Rule:MF_02114};
DE            Short=LP guanylyltransferase {ECO:0000255|HAMAP-Rule:MF_02114};
DE            EC=2.7.7.68 {ECO:0000255|HAMAP-Rule:MF_02114};
GN   Name=cofC {ECO:0000255|HAMAP-Rule:MF_02114}; OrderedLocusNames=Metin_1017;
OS   Methanocaldococcus infernus (strain DSM 11812 / JCM 15783 / ME).
OC   Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC   Methanocaldococcaceae; Methanocaldococcus.
OX   NCBI_TaxID=573063;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 11812 / JCM 15783 / ME;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Cheng J.-F., Bruce D., Goodwin L.,
RA   Pitluck S., Munk A.C., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA   Kyrpides N., Mikhailova N., Sieprawska-Lupa M., Whitman W.B., Woyke T.;
RT   "Complete sequence of Methanocaldococcus infernus ME.";
RL   Submitted (APR-2010) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Guanylyltransferase that catalyzes the activation of (2S)-2-
CC       phospholactate (2-PL) as (2S)-lactyl-2-diphospho-5'-guanosine, via the
CC       condensation of 2-PL 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=(2S)-2-phospholactate + GTP + H(+) = (2S)-lactyl-2-diphospho-
CC         5'-guanosine + diphosphate; Xref=Rhea:RHEA:63424, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:33019, ChEBI:CHEBI:37565, ChEBI:CHEBI:59435,
CC         ChEBI:CHEBI:59906; EC=2.7.7.68; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_02114};
CC   -!- PATHWAY: Cofactor biosynthesis; coenzyme F420 biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_02114}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_02114}.
CC   -!- SIMILARITY: Belongs to the CofC family. {ECO:0000255|HAMAP-
CC       Rule:MF_02114}.
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; CP002009; ADG13675.1; -; Genomic_DNA.
DR   RefSeq; WP_013100420.1; NC_014122.1.
DR   AlphaFoldDB; D5VSX2; -.
DR   SMR; D5VSX2; -.
DR   STRING; 573063.Metin_1017; -.
DR   EnsemblBacteria; ADG13675; ADG13675; Metin_1017.
DR   GeneID; 9132034; -.
DR   KEGG; mif:Metin_1017; -.
DR   eggNOG; arCOG04472; Archaea.
DR   HOGENOM; CLU_076569_2_0_2; -.
DR   OMA; FRVDYHG; -.
DR   OrthoDB; 67356at2157; -.
DR   UniPathway; UPA00071; -.
DR   Proteomes; UP000002061; Chromosome.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR   GO; GO:0043814; F:phospholactate guanylyltransferase activity; IEA:UniProtKB-EC.
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   Pfam; PF01983; CofC; 1.
DR   SUPFAM; SSF53448; SSF53448; 1.
DR   TIGRFAMs; TIGR03552; F420_cofC; 1.
PE   3: Inferred from homology;
KW   GTP-binding; Nucleotide-binding; Nucleotidyltransferase; Transferase.
FT   CHAIN           1..216
FT                   /note="2-phospho-L-lactate guanylyltransferase"
FT                   /id="PRO_0000398738"
SQ   SEQUENCE   216 AA;  24851 MW;  220842DB8CF97E12 CRC64;
     MNTIIPISPI NNLKTRLSEF LTLEERKNLL FNMLRDIFKA LKGLNIYAIS KDPEILEFCN
     NLGAKTIEEK GKGLNQALNQ AFSVVNEDLL IVPADIPLIR ESHIKEIKKL KEEFEAIIAP
     SRGGGTNLLY LSRASLINLR YEGFSFLKHL EEFKRNKVSY YIYDSFYLSI DINTPEDLGE
     IFIHGDGSYT KRYLESLNIK VEPKHSSAGR FKIYRE