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RLMD_ACIB5
ID   RLMD_ACIB5              Reviewed;         462 AA.
AC   B7I675;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-FEB-2009, sequence version 1.
DT   03-AUG-2022, entry version 73.
DE   RecName: Full=23S rRNA (uracil(1939)-C(5))-methyltransferase RlmD {ECO:0000255|HAMAP-Rule:MF_01010};
DE            EC=2.1.1.190 {ECO:0000255|HAMAP-Rule:MF_01010};
DE   AltName: Full=23S rRNA(m5U1939)-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01010};
GN   Name=rlmD {ECO:0000255|HAMAP-Rule:MF_01010}; Synonyms=rumA;
GN   OrderedLocusNames=AB57_0682;
OS   Acinetobacter baumannii (strain AB0057).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC   Acinetobacter; Acinetobacter calcoaceticus/baumannii complex.
OX   NCBI_TaxID=480119;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AB0057;
RX   PubMed=18931120; DOI=10.1128/jb.00834-08;
RA   Adams M.D., Goglin K., Molyneaux N., Hujer K.M., Lavender H., Jamison J.J.,
RA   MacDonald I.J., Martin K.M., Russo T., Campagnari A.A., Hujer A.M.,
RA   Bonomo R.A., Gill S.R.;
RT   "Comparative genome sequence analysis of multidrug-resistant Acinetobacter
RT   baumannii.";
RL   J. Bacteriol. 190:8053-8064(2008).
CC   -!- FUNCTION: Catalyzes the formation of 5-methyl-uridine at position 1939
CC       (m5U1939) in 23S rRNA. {ECO:0000255|HAMAP-Rule:MF_01010}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=S-adenosyl-L-methionine + uridine(1939) in 23S rRNA = 5-
CC         methyluridine(1939) in 23S rRNA + H(+) + S-adenosyl-L-homocysteine;
CC         Xref=Rhea:RHEA:42908, Rhea:RHEA-COMP:10278, Rhea:RHEA-COMP:10279,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:65315, ChEBI:CHEBI:74447; EC=2.1.1.190;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01010};
CC   -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC       superfamily. RNA M5U methyltransferase family. RlmD subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01010}.
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DR   EMBL; CP001182; ACJ40102.1; -; Genomic_DNA.
DR   AlphaFoldDB; B7I675; -.
DR   SMR; B7I675; -.
DR   KEGG; abn:AB57_0682; -.
DR   HOGENOM; CLU_014689_8_2_6; -.
DR   OMA; FYAGDMK; -.
DR   Proteomes; UP000007094; Chromosome.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0005506; F:iron ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR   GO; GO:0070041; F:rRNA (uridine-C5-)-methyltransferase activity; IEA:UniProtKB-UniRule.
DR   Gene3D; 2.40.50.140; -; 1.
DR   Gene3D; 3.40.50.150; -; 1.
DR   HAMAP; MF_01010; 23SrRNA_methyltr_RlmD; 1.
DR   InterPro; IPR001566; 23S_rRNA_MeTrfase_RlmD.
DR   InterPro; IPR030390; MeTrfase_TrmA_AS.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   InterPro; IPR002792; TRAM_dom.
DR   InterPro; IPR010280; U5_MeTrfase_fam.
DR   PANTHER; PTHR11061; PTHR11061; 1.
DR   Pfam; PF05958; tRNA_U5-meth_tr; 1.
DR   SUPFAM; SSF50249; SSF50249; 1.
DR   SUPFAM; SSF53335; SSF53335; 1.
DR   PROSITE; PS51687; SAM_MT_RNA_M5U; 1.
DR   PROSITE; PS50926; TRAM; 1.
DR   PROSITE; PS01230; TRMA_1; 1.
PE   3: Inferred from homology;
KW   4Fe-4S; Iron; Iron-sulfur; Metal-binding; Methyltransferase;
KW   rRNA processing; S-adenosyl-L-methionine; Transferase.
FT   CHAIN           1..462
FT                   /note="23S rRNA (uracil(1939)-C(5))-methyltransferase RlmD"
FT                   /id="PRO_1000200834"
FT   DOMAIN          6..76
FT                   /note="TRAM"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   ACT_SITE        414
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         90
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         96
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         99
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         178
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         287
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         316
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         321
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         340
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         367
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
FT   BINDING         388
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01010"
SQ   SEQUENCE   462 AA;  52446 MW;  43BD08474018E531 CRC64;
     MKQQAKSRKP QQPEYIFQVE TLSHEGRGIA HYGSHPDHPA DKHGKKVFIR YALPGETVKA
     QITHEAKRLE EAEMVELLAE PSANRVEAVC PHYGICGGCS MQHIHPDEQI HLKQNVLQSH
     LQHFAGIQPE QWLEPIRSLQ SDYRRRARIG VRYLPKQDRL ILGFREHHSN RLTSIHTCSV
     LDKKLSDNLP ELRNLLQSLK GKAHIGHVEL AKGDHEISLL VRHIEKLNNA DVNQLRQFAL
     HKGWQLYLQP KDQSLRRIDE EQGAMRLHYA LNAFDVNFAF SPLDFTQVNA TVNEQMVQLA
     CELLQLQQGE RVLDLFCGLG NFSLPLARCV GAKGQVVGVE ASEEMVQRAT DNAKRNNLVQ
     ASFFSQDLTK DFSHHSWANQ GFDALLIDPP RAGAYEIMQY VPNFGAKRIV YVSCNPATLA
     RDAGVLVQHG YQLKKAAVMD MFTHTEHVES IALFEKIQEI ND
 
 
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