RLME_ACIBC
ID RLME_ACIBC Reviewed; 216 AA.
AC B2HXD3;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 10-JUN-2008, sequence version 1.
DT 03-AUG-2022, entry version 76.
DE RecName: Full=Ribosomal RNA large subunit methyltransferase E {ECO:0000255|HAMAP-Rule:MF_01547};
DE EC=2.1.1.166 {ECO:0000255|HAMAP-Rule:MF_01547};
DE AltName: Full=23S rRNA Um2552 methyltransferase {ECO:0000255|HAMAP-Rule:MF_01547};
DE AltName: Full=rRNA (uridine-2'-O-)-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01547};
GN Name=rlmE {ECO:0000255|HAMAP-Rule:MF_01547};
GN Synonyms=ftsJ {ECO:0000255|HAMAP-Rule:MF_01547},
GN rrmJ {ECO:0000255|HAMAP-Rule:MF_01547}; OrderedLocusNames=ACICU_02925;
OS Acinetobacter baumannii (strain ACICU).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC Acinetobacter; Acinetobacter calcoaceticus/baumannii complex.
OX NCBI_TaxID=405416;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ACICU;
RX PubMed=18411315; DOI=10.1128/aac.01643-07;
RA Iacono M., Villa L., Fortini D., Bordoni R., Imperi F., Bonnal R.J.,
RA Sicheritz-Ponten T., De Bellis G., Visca P., Cassone A., Carattoli A.;
RT "Whole-genome pyrosequencing of an epidemic multidrug-resistant
RT Acinetobacter baumannii strain belonging to the European clone II group.";
RL Antimicrob. Agents Chemother. 52:2616-2625(2008).
CC -!- FUNCTION: Specifically methylates the uridine in position 2552 of 23S
CC rRNA at the 2'-O position of the ribose in the fully assembled 50S
CC ribosomal subunit. {ECO:0000255|HAMAP-Rule:MF_01547}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=S-adenosyl-L-methionine + uridine(2552) in 23S rRNA = 2'-O-
CC methyluridine(2552) in 23S rRNA + H(+) + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:42720, Rhea:RHEA-COMP:10202, Rhea:RHEA-COMP:10203,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:65315, ChEBI:CHEBI:74478; EC=2.1.1.166;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01547};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01547}.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. RNA methyltransferase RlmE family. {ECO:0000255|HAMAP-
CC Rule:MF_01547}.
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DR EMBL; CP000863; ACC58237.1; -; Genomic_DNA.
DR RefSeq; WP_000235573.1; NZ_CP031380.1.
DR AlphaFoldDB; B2HXD3; -.
DR SMR; B2HXD3; -.
DR GeneID; 60878508; -.
DR GeneID; 66396111; -.
DR KEGG; abc:ACICU_02925; -.
DR HOGENOM; CLU_009422_4_0_6; -.
DR OMA; HRQTDHL; -.
DR Proteomes; UP000008839; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0008650; F:rRNA (uridine-2'-O-)-methyltransferase activity; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.150; -; 1.
DR HAMAP; MF_01547; RNA_methyltr_E; 1.
DR InterPro; IPR002877; RNA_MeTrfase_FtsJ_dom.
DR InterPro; IPR015507; rRNA-MeTfrase_E.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR Pfam; PF01728; FtsJ; 1.
DR PIRSF; PIRSF005461; 23S_rRNA_mtase; 1.
DR SUPFAM; SSF53335; SSF53335; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Methyltransferase; rRNA processing; S-adenosyl-L-methionine;
KW Transferase.
FT CHAIN 1..216
FT /note="Ribosomal RNA large subunit methyltransferase E"
FT /id="PRO_1000194969"
FT ACT_SITE 168
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01547"
FT BINDING 67
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01547"
FT BINDING 69
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01547"
FT BINDING 87
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01547"
FT BINDING 103
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01547"
FT BINDING 128
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01547"
SQ SEQUENCE 216 AA; 23927 MW; 7AA08C8917F63E2A CRC64;
MATRITNQKL SKSSRAWMRE HLDDPFVKKA QKEGYRARAA YKLLEIQEKY KLIKPGMTVV
DLGAAPGSWS QIAGKLVGSK GLVIASDILP MDALPDVTFL QGDFREEAVF EKLLNILNGR
QVDIVISDMA PNTSGNRAVD QPRQIYLCEL ALDFAQKVLG PNGQFVVKVF QGAGFDEFRK
QVVDSFDVLK TAKPAASRAR SKEVFLVGQG RKKALQ
