FMT_DEHMB
ID FMT_DEHMB Reviewed; 315 AA.
AC A5FPB5;
DT 20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT 12-JUN-2007, sequence version 1.
DT 03-AUG-2022, entry version 78.
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};
GN OrderedLocusNames=DehaBAV1_1386;
OS Dehalococcoides mccartyi (strain ATCC BAA-2100 / JCM 16839 / KCTC 5957 /
OS BAV1).
OC Bacteria; Chloroflexi; Dehalococcoidia; Dehalococcoidales;
OC Dehalococcoidaceae; Dehalococcoides.
OX NCBI_TaxID=216389;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-2100 / JCM 16839 / KCTC 5957 / BAV1;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Pitluck S., Lowry S., Clum A.,
RA Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA Ritalahti K.M., Loeffler F., Richardson P.;
RT "Complete sequence of Dehalococcoides sp. BAV1.";
RL Submitted (MAY-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000688; ABQ17963.1; -; Genomic_DNA.
DR RefSeq; WP_012034267.1; NC_009455.1.
DR AlphaFoldDB; A5FPB5; -.
DR SMR; A5FPB5; -.
DR KEGG; deb:DehaBAV1_1386; -.
DR PATRIC; fig|216389.18.peg.1459; -.
DR HOGENOM; CLU_033347_1_1_0; -.
DR OMA; CCPVVAY; -.
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..315
FT /note="Methionyl-tRNA formyltransferase"
FT /id="PRO_1000077297"
FT BINDING 115..118
FT /ligand="(6S)-5,6,7,8-tetrahydrofolate"
FT /ligand_id="ChEBI:CHEBI:57453"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00182"
SQ SEQUENCE 315 AA; 34393 MW; 17BC986E195D752A CRC64;
MAVMNELKIV FMGSPEFALT PLKMLLAEGY DICGVYTQPD RPAGRGRELC PPPVKTLALE
HGLAVYQPQS LKKPEEQAFL KELKPDVIVV AAYGLILPQA VLDIPVYGVL NIHPSLLPRY
RGATPVAATL LGGDEWAGVS LMKLEAGLDT GPVYSRSMVA IRPEDTTPIL ADKLAFIGGC
MLLELLSQIP SLPEPQVQDN TQASYFGMVT KEMGLINWQT SAVEIERRVR AFFPWPGVFT
TFNQKTLKIL EAKPRNLGLG LKPSEVRVYE QSRVMVGSAS GELEIIRLQL EGKAGCSAAD
FVRGQRNFDG VNLGV
