ID A0A411HQL7_9GAMM Unreviewed; 321 AA.
AC A0A411HQL7;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE RecName: Full=Methionyl-tRNA formyltransferase {ECO:0000256|ARBA:ARBA00016014, ECO:0000256|HAMAP-Rule:MF_00182};
DE EC=2.1.2.9 {ECO:0000256|ARBA:ARBA00012261, ECO:0000256|HAMAP-Rule:MF_00182};
GN Name=fmt {ECO:0000256|HAMAP-Rule:MF_00182};
GN ORFNames=ELE36_20025 {ECO:0000313|EMBL:QBB72798.1};
OS Pseudolysobacter antarcticus.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Pseudolysobacter.
OX NCBI_TaxID=2511995 {ECO:0000313|EMBL:QBB72798.1, ECO:0000313|Proteomes:UP000291562};
RN [1] {ECO:0000313|EMBL:QBB72798.1, ECO:0000313|Proteomes:UP000291562}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AQ6-296 {ECO:0000313|EMBL:QBB72798.1,
RC ECO:0000313|Proteomes:UP000291562};
RA Wei Z., Peng F.;
RT "Pseudolysobacter antarctica gen. nov., sp. nov., isolated from Fildes
RT Peninsula, Antarctica.";
RL Submitted (JAN-2019) 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:0000256|ARBA:ARBA00002606,
CC ECO:0000256|HAMAP-Rule:MF_00182}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(6R)-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:78530,
CC ChEBI:CHEBI:78844, ChEBI:CHEBI:195366; EC=2.1.2.9;
CC Evidence={ECO:0000256|ARBA:ARBA00036072, ECO:0000256|HAMAP-
CC Rule:MF_00182};
CC -!- SIMILARITY: Belongs to the Fmt family. {ECO:0000256|ARBA:ARBA00010699,
CC ECO:0000256|HAMAP-Rule:MF_00182}.
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DR EMBL; CP035704; QBB72798.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A411HQL7; -.
DR KEGG; xbc:ELE36_20025; -.
DR OrthoDB; 9802815at2; -.
DR Proteomes; UP000291562; 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 Gene3D; 3.10.25.10; Formyl transferase, C-terminal domain; 1.
DR Gene3D; 3.40.50.170; Formyl transferase, N-terminal domain; 1.
DR HAMAP; MF_00182; Formyl_trans; 1.
DR InterPro; IPR005794; Fmt.
DR InterPro; IPR005793; Formyl_trans_C.
DR InterPro; IPR037022; Formyl_trans_C_sf.
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 NCBIfam; TIGR00460; fmt; 1.
DR PANTHER; PTHR11138; METHIONYL-TRNA FORMYLTRANSFERASE; 1.
DR PANTHER; PTHR11138:SF5; METHIONYL-TRNA FORMYLTRANSFERASE, MITOCHONDRIAL; 1.
DR Pfam; PF02911; Formyl_trans_C; 1.
DR Pfam; PF00551; Formyl_trans_N; 1.
DR SUPFAM; SSF50486; FMT C-terminal domain-like; 1.
DR SUPFAM; SSF53328; Formyltransferase; 1.
PE 3: Inferred from homology;
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_00182}; Reference proteome {ECO:0000313|Proteomes:UP000291562};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00182}.
FT DOMAIN 9..183
FT /note="Formyl transferase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00551"
FT DOMAIN 211..307
FT /note="Formyl transferase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02911"
FT BINDING 116..119
FT /ligand="(6S)-5,6,7,8-tetrahydrofolate"
FT /ligand_id="ChEBI:CHEBI:57453"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00182"
SQ SEQUENCE 321 AA; 34456 MW; 8941AC5ED19908B6 CRC64;
MLSDHKPLRV VFAGTPEFAM PCLHACIASG AEVAAVYTQP DRPAGRGRQL TPSPVKQAAM
AAGLVVEQPE TLKDAAAQAR LAELAPDLLV VVAYGLILPR KVLTIPRHGG WNVHASLLPR
WRGAAPIQRA ILAGDSETGV CLMQMQAGLD TGPVFARLST AITAQDSGGS LHDRLSELGA
ELLRTFLPRL KNDDMPPAET QPEEGVTYAH KLEKREALLD WNATAIALEH QVRAFDPWPV
AEADIVGERL RIWAATAQPM QSHAPPGTLL AANKFGLDIA TADGTLHITE LQRAGGRRMA
VADYLNARPE LKISAAENIR S
//
