ID   FMT_RICM5               Reviewed;         302 AA.
AC   A8F0W5;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-NOV-2007, sequence version 1.
DT   03-AUG-2022, entry version 73.
DE   RecName: Full=Methionyl-tRNA formyltransferase {ECO:0000255|HAMAP-Rule:MF_00182};
DE            EC=2.1.2.9 {ECO:0000255|HAMAP-Rule:MF_00182};
GN   Name=fmt {ECO:0000255|HAMAP-Rule:MF_00182}; OrderedLocusNames=RMA_0280;
OS   Rickettsia massiliae (strain Mtu5).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=416276;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Mtu5;
RX   PubMed=17916642; DOI=10.1101/gr.6742107;
RA   Blanc G., Ogata H., Robert C., Audic S., Claverie J.-M., Raoult D.;
RT   "Lateral gene transfer between obligate intracellular bacteria: evidence
RT   from the Rickettsia massiliae genome.";
RL   Genome Res. 17:1657-1664(2007).
CC   -!- FUNCTION: Attaches a formyl group to the free amino group of methionyl-
CC       tRNA(fMet). The formyl group appears to play a dual role in the
CC       initiator identity of N-formylmethionyl-tRNA by promoting its
CC       recognition by IF2 and preventing the misappropriation of this tRNA by
CC       the elongation apparatus. {ECO:0000255|HAMAP-Rule:MF_00182}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=(6S)-10-formyltetrahydrofolate + L-methionyl-tRNA(fMet) =
CC         (6S)-5,6,7,8-tetrahydrofolate + H(+) + N-formyl-L-methionyl-
CC         tRNA(fMet); Xref=Rhea:RHEA:24380, Rhea:RHEA-COMP:9952, Rhea:RHEA-
CC         COMP:9953, ChEBI:CHEBI:15378, ChEBI:CHEBI:57453, ChEBI:CHEBI:57454,
CC         ChEBI:CHEBI:78530, ChEBI:CHEBI:78844; EC=2.1.2.9;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00182};
CC   -!- SIMILARITY: Belongs to the Fmt family. {ECO:0000255|HAMAP-
CC       Rule:MF_00182}.
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DR   EMBL; CP000683; ABV84551.1; -; Genomic_DNA.
DR   RefSeq; WP_012152528.1; NC_009900.1.
DR   AlphaFoldDB; A8F0W5; -.
DR   SMR; A8F0W5; -.
DR   EnsemblBacteria; ABV84551; ABV84551; RMA_0280.
DR   KEGG; rms:RMA_0280; -.
DR   HOGENOM; CLU_033347_1_1_5; -.
DR   OMA; CCPVVAY; -.
DR   Proteomes; UP000001311; Chromosome.
DR   GO; GO:0004479; F:methionyl-tRNA formyltransferase activity; IEA:UniProtKB-UniRule.
DR   CDD; cd08646; FMT_core_Met-tRNA-FMT_N; 1.
DR   CDD; cd08704; Met_tRNA_FMT_C; 1.
DR   HAMAP; MF_00182; Formyl_trans; 1.
DR   InterPro; IPR005794; Fmt.
DR   InterPro; IPR005793; Formyl_trans_C.
DR   InterPro; IPR002376; Formyl_transf_N.
DR   InterPro; IPR036477; Formyl_transf_N_sf.
DR   InterPro; IPR011034; Formyl_transferase-like_C_sf.
DR   InterPro; IPR044135; Met-tRNA-FMT_C.
DR   InterPro; IPR041711; Met-tRNA-FMT_N.
DR   Pfam; PF02911; Formyl_trans_C; 1.
DR   Pfam; PF00551; Formyl_trans_N; 1.
DR   SUPFAM; SSF50486; SSF50486; 1.
DR   SUPFAM; SSF53328; SSF53328; 1.
DR   TIGRFAMs; TIGR00460; fmt; 1.
PE   3: Inferred from homology;
KW   Protein biosynthesis; Transferase.
FT   CHAIN           1..302
FT                   /note="Methionyl-tRNA formyltransferase"
FT                   /id="PRO_1000058407"
FT   BINDING         107..110
FT                   /ligand="(6S)-5,6,7,8-tetrahydrofolate"
FT                   /ligand_id="ChEBI:CHEBI:57453"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00182"
SQ   SEQUENCE   302 AA;  33874 MW;  4A993C932AC5A84C CRC64;
     MKVIFMGTPE FAVPALKKLI THHEVKAVFT QQPKAKGRGL NLAKSPIHQL AFEHQIPVYT
     PSTLRNDVIN LINKVNADII VVIAYGFIVP QAILEAKKYG CLNIHPSDLP RHRGAAPLQR
     TIIEGDRKSS VCIMRMDTGL DTGDILMKED FDLEERTTLE ELHNKCANLG AELLIKILAN
     IDNIVPIKQS SDGVTYAHKL TKEEGKINWH ESAYKIDCKI RGMNPWPGAY FSYNDKIIKI
     LEAEYLNADH HFTSGTVISD KLEIACGSGI LRVKKLQQES KKALNIEEFL RGTNILKDTV
     LK