ID   RLMF_PSE14              Reviewed;         328 AA.
AC   Q48MF3;
DT   02-SEP-2008, integrated into UniProtKB/Swiss-Prot.
DT   02-SEP-2008, sequence version 2.
DT   10-JUN-2026, entry version 91.
DE   RecName: Full=Ribosomal RNA large subunit methyltransferase F {ECO:0000255|HAMAP-Rule:MF_01848};
DE            EC=2.1.1.181 {ECO:0000255|HAMAP-Rule:MF_01848};
DE   AltName: Full=23S rRNA mA1618 methyltransferase {ECO:0000255|HAMAP-Rule:MF_01848};
DE   AltName: Full=rRNA adenine N-6-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01848};
GN   Name=rlmF {ECO:0000255|HAMAP-Rule:MF_01848};
GN   OrderedLocusNames=PSPPH_1152;
OS   Pseudomonas savastanoi pv. phaseolicola (strain 1448A / Race 6)
OS   (Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6)).
OC   Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria;
OC   Pseudomonadales; Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=264730;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=1448A / Race 6;
RX   PubMed=16159782; DOI=10.1128/jb.187.18.6488-6498.2005;
RA   Joardar V., Lindeberg M., Jackson R.W., Selengut J., Dodson R.,
RA   Brinkac L.M., Daugherty S.C., DeBoy R.T., Durkin A.S., Gwinn Giglio M.,
RA   Madupu R., Nelson W.C., Rosovitz M.J., Sullivan S.A., Crabtree J.,
RA   Creasy T., Davidsen T.M., Haft D.H., Zafar N., Zhou L., Halpin R.,
RA   Holley T., Khouri H.M., Feldblyum T.V., White O., Fraser C.M.,
RA   Chatterjee A.K., Cartinhour S., Schneider D., Mansfield J.W., Collmer A.,
RA   Buell R.;
RT   "Whole-genome sequence analysis of Pseudomonas syringae pv. phaseolicola
RT   1448A reveals divergence among pathovars in genes involved in virulence and
RT   transposition.";
RL   J. Bacteriol. 187:6488-6498(2005).
CC   -!- FUNCTION: Specifically methylates the adenine in position 1618 of 23S
CC       rRNA. {ECO:0000255|HAMAP-Rule:MF_01848}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=adenosine(1618) in 23S rRNA + S-adenosyl-L-methionine = N(6)-
CC         methyladenosine(1618) in 23S rRNA + S-adenosyl-L-homocysteine + H(+);
CC         Xref=Rhea:RHEA:16497, Rhea:RHEA-COMP:10229, Rhea:RHEA-COMP:10231,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:74411, ChEBI:CHEBI:74449; EC=2.1.1.181;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01848};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01848}.
CC   -!- SIMILARITY: Belongs to the methyltransferase superfamily. METTL16/RlmF
CC       family. {ECO:0000255|HAMAP-Rule:MF_01848}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAZ34734.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; CP000058; AAZ34734.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_011167923.1; NC_005773.3.
DR   AlphaFoldDB; Q48MF3; -.
DR   SMR; Q48MF3; -.
DR   KEGG; psp:PSPPH_1152; -.
DR   eggNOG; COG3129; Bacteria.
DR   HOGENOM; CLU_027534_3_0_6; -.
DR   Proteomes; UP000000551; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0052907; F:23S rRNA (adenine(1618)-N(6))-methyltransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0070475; P:rRNA base methylation; IEA:TreeGrafter.
DR   CDD; cd02440; AdoMet_MTases; 1.
DR   Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR   HAMAP; MF_01848; 23SrRNA_methyltr_F; 1.
DR   InterPro; IPR010286; METTL16/RlmF.
DR   InterPro; IPR016909; rRNA_lsu_MeTfrase_F.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   NCBIfam; NF008725; PRK11727.1; 1.
DR   PANTHER; PTHR13393:SF0; RNA N6-ADENOSINE-METHYLTRANSFERASE METTL16; 1.
DR   PANTHER; PTHR13393; SAM-DEPENDENT METHYLTRANSFERASE; 1.
DR   Pfam; PF05971; Methyltransf_10; 1.
DR   PIRSF; PIRSF029038; Mtase_YbiN_prd; 1.
DR   SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Methyltransferase; Reference proteome; rRNA processing;
KW   S-adenosyl-L-methionine; Transferase.
FT   CHAIN           1..328
FT                   /note="Ribosomal RNA large subunit methyltransferase F"
FT                   /id="PRO_0000349937"
FT   REGION          1..31
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   328 AA;  36246 MW;  E3F67525ECAE4F96 CRC64;
     MTDTRKPPRK KPQRPAKPAA PREKATLHPR NRHQGHYDFA KLIKSSPELA AFVILNPYGK
     ESIDFADPQA VRVFNRALLK AFYGIAHWDI PADYLCPPIP GRADYLHFLA DLLAEDNEGV
     IPRGASIKAL DIGTGANCIY PLLGHSDYGW QFVGSDIDST AIAAATTIIK ANGLSKAISV
     RQQDNRKQIL LGLLDSSERF HVSLCNPPFH ASLDEAQRGS QRKWRALGKA DPKRKLPVLN
     FGGQSQELWC EGGEIGFVTR LIQESATLPS QVVWFSTLVS KASNLPPIQN ALKKAGALEV
     KVIEMGQGQK QSRFVAWTFL DKAQRTPH
//