ID   PRMB_XYLFA              Reviewed;         312 AA.
AC   Q9PDL1;
DT   26-SEP-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 108.
DE   RecName: Full=50S ribosomal protein L3 glutamine methyltransferase {ECO:0000255|HAMAP-Rule:MF_02125};
DE            Short=L3 MTase {ECO:0000255|HAMAP-Rule:MF_02125};
DE            EC=2.1.1.298 {ECO:0000255|HAMAP-Rule:MF_02125};
DE   AltName: Full=N5-glutamine methyltransferase PrmB {ECO:0000255|HAMAP-Rule:MF_02125};
GN   Name=prmB {ECO:0000255|HAMAP-Rule:MF_02125}; OrderedLocusNames=XF_1368;
OS   Xylella fastidiosa (strain 9a5c).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xylella.
OX   NCBI_TaxID=160492;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=9a5c;
RX   PubMed=10910347; DOI=10.1038/35018003;
RA   Simpson A.J.G., Reinach F.C., Arruda P., Abreu F.A., Acencio M.,
RA   Alvarenga R., Alves L.M.C., Araya J.E., Baia G.S., Baptista C.S.,
RA   Barros M.H., Bonaccorsi E.D., Bordin S., Bove J.M., Briones M.R.S.,
RA   Bueno M.R.P., Camargo A.A., Camargo L.E.A., Carraro D.M., Carrer H.,
RA   Colauto N.B., Colombo C., Costa F.F., Costa M.C.R., Costa-Neto C.M.,
RA   Coutinho L.L., Cristofani M., Dias-Neto E., Docena C., El-Dorry H.,
RA   Facincani A.P., Ferreira A.J.S., Ferreira V.C.A., Ferro J.A., Fraga J.S.,
RA   Franca S.C., Franco M.C., Frohme M., Furlan L.R., Garnier M., Goldman G.H.,
RA   Goldman M.H.S., Gomes S.L., Gruber A., Ho P.L., Hoheisel J.D.,
RA   Junqueira M.L., Kemper E.L., Kitajima J.P., Krieger J.E., Kuramae E.E.,
RA   Laigret F., Lambais M.R., Leite L.C.C., Lemos E.G.M., Lemos M.V.F.,
RA   Lopes S.A., Lopes C.R., Machado J.A., Machado M.A., Madeira A.M.B.N.,
RA   Madeira H.M.F., Marino C.L., Marques M.V., Martins E.A.L., Martins E.M.F.,
RA   Matsukuma A.Y., Menck C.F.M., Miracca E.C., Miyaki C.Y.,
RA   Monteiro-Vitorello C.B., Moon D.H., Nagai M.A., Nascimento A.L.T.O.,
RA   Netto L.E.S., Nhani A. Jr., Nobrega F.G., Nunes L.R., Oliveira M.A.,
RA   de Oliveira M.C., de Oliveira R.C., Palmieri D.A., Paris A., Peixoto B.R.,
RA   Pereira G.A.G., Pereira H.A. Jr., Pesquero J.B., Quaggio R.B.,
RA   Roberto P.G., Rodrigues V., de Rosa A.J.M., de Rosa V.E. Jr., de Sa R.G.,
RA   Santelli R.V., Sawasaki H.E., da Silva A.C.R., da Silva A.M.,
RA   da Silva F.R., Silva W.A. Jr., da Silveira J.F., Silvestri M.L.Z.,
RA   Siqueira W.J., de Souza A.A., de Souza A.P., Terenzi M.F., Truffi D.,
RA   Tsai S.M., Tsuhako M.H., Vallada H., Van Sluys M.A., Verjovski-Almeida S.,
RA   Vettore A.L., Zago M.A., Zatz M., Meidanis J., Setubal J.C.;
RT   "The genome sequence of the plant pathogen Xylella fastidiosa.";
RL   Nature 406:151-159(2000).
CC   -!- FUNCTION: Specifically methylates the 50S ribosomal protein L3 on a
CC       specific glutamine residue. {ECO:0000255|HAMAP-Rule:MF_02125}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=L-glutaminyl-[ribosomal protein uL3] + S-adenosyl-L-methionine
CC         = H(+) + N(5)-methyl-L-glutaminyl-[ribosomal protein uL3] + S-
CC         adenosyl-L-homocysteine; Xref=Rhea:RHEA:45020, Rhea:RHEA-COMP:11063,
CC         Rhea:RHEA-COMP:11064, ChEBI:CHEBI:15378, ChEBI:CHEBI:30011,
CC         ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:61891;
CC         EC=2.1.1.298; Evidence={ECO:0000255|HAMAP-Rule:MF_02125};
CC   -!- SIMILARITY: Belongs to the protein N5-glutamine methyltransferase
CC       family. PrmB subfamily. {ECO:0000255|HAMAP-Rule:MF_02125}.
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DR   EMBL; AE003849; AAF84177.1; -; Genomic_DNA.
DR   PIR; D82690; D82690.
DR   AlphaFoldDB; Q9PDL1; -.
DR   SMR; Q9PDL1; -.
DR   STRING; 160492.XF_1368; -.
DR   EnsemblBacteria; AAF84177; AAF84177; XF_1368.
DR   KEGG; xfa:XF_1368; -.
DR   eggNOG; COG2890; Bacteria.
DR   HOGENOM; CLU_018398_5_1_6; -.
DR   OMA; IYYGHGT; -.
DR   Proteomes; UP000000812; Chromosome.
DR   GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR   GO; GO:0036009; F:protein-glutamine N-methyltransferase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0009007; F:site-specific DNA-methyltransferase (adenine-specific) activity; IEA:InterPro.
DR   GO; GO:0018364; P:peptidyl-glutamine methylation; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.150; -; 1.
DR   HAMAP; MF_02125; L3_methyltr_PrmB; 1.
DR   InterPro; IPR002052; DNA_methylase_N6_adenine_CS.
DR   InterPro; IPR004556; HemK-like.
DR   InterPro; IPR017127; Ribosome_L3_Gln-N5_MeTrfase.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   InterPro; IPR007848; Small_mtfrase_dom.
DR   Pfam; PF05175; MTS; 1.
DR   PIRSF; PIRSF037167; Mtase_YfcB_prd; 1.
DR   SUPFAM; SSF53335; SSF53335; 1.
DR   TIGRFAMs; TIGR00536; hemK_fam; 1.
DR   TIGRFAMs; TIGR03533; L3_gln_methyl; 1.
PE   3: Inferred from homology;
KW   Methyltransferase; Reference proteome; S-adenosyl-L-methionine;
KW   Transferase.
FT   CHAIN           1..312
FT                   /note="50S ribosomal protein L3 glutamine
FT                   methyltransferase"
FT                   /id="PRO_0000088013"
SQ   SEQUENCE   312 AA;  34101 MW;  A67B9E5889590B4C CRC64;
     MAVAMTPAAA DELHTIVDLI RYGASRFSEA GLTFGHSYDN ALDEATQLVL HALHLPPDLG
     PAYGQARLLH TEKECVLALF ERRVTERVPV AYLTGDAWFA GLNFKSDARA LVPRSPIAEL
     IQAGFEPWLA GRDVRHALDL CTGSGCIAIA MGHYNPHWSV DGADISEDAL SLALENKVRL
     LAHNVELIKS DVFAGLVGRR YQLIVSNPPY VTDAETDALP QEYGYEPELG LRAGPDGLNL
     VLKILRDAPA HLDEEGLLIC EVGESEQQLV RLLPQVDFAW VEFKVGQMGV FAVECRELIA
     HHDPIAALAA ER