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Database: UniProt
Entry: A0A098G955_9GAMM
LinkDB: A0A098G955_9GAMM
Original site: A0A098G955_9GAMM 
ID   A0A098G955_9GAMM        Unreviewed;       242 AA.
AC   A0A098G955;
DT   07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT   07-JAN-2015, sequence version 1.
DT   24-JAN-2024, entry version 26.
DE   RecName: Full=Ribosomal RNA small subunit methyltransferase E {ECO:0000256|ARBA:ARBA00013673, ECO:0000256|PIRNR:PIRNR015601};
DE            EC=2.1.1.193 {ECO:0000256|ARBA:ARBA00012328, ECO:0000256|PIRNR:PIRNR015601};
GN   Name=rsmE {ECO:0000313|EMBL:CEG59034.1};
GN   ORFNames=LFA_3709 {ECO:0000313|EMBL:CEG59034.1};
OS   Legionella fallonii LLAP-10.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Legionellales;
OC   Legionellaceae; Legionella.
OX   NCBI_TaxID=1212491 {ECO:0000313|EMBL:CEG59034.1, ECO:0000313|Proteomes:UP000032430};
RN   [1] {ECO:0000313|Proteomes:UP000032430}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC700992 {ECO:0000313|Proteomes:UP000032430};
RA   Gomez-Valero L.;
RL   Submitted (SEP-2014) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Specifically methylates the N3 position of the uracil ring of
CC       uridine 1498 (m3U1498) in 16S rRNA. Acts on the fully assembled 30S
CC       ribosomal subunit. {ECO:0000256|ARBA:ARBA00025699,
CC       ECO:0000256|PIRNR:PIRNR015601}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=S-adenosyl-L-methionine + uridine(1498) in 16S rRNA = H(+) +
CC         N(3)-methyluridine(1498) in 16S rRNA + S-adenosyl-L-homocysteine;
CC         Xref=Rhea:RHEA:42920, Rhea:RHEA-COMP:10283, Rhea:RHEA-COMP:10284,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:65315, ChEBI:CHEBI:74502; EC=2.1.1.193;
CC         Evidence={ECO:0000256|ARBA:ARBA00000792,
CC         ECO:0000256|PIRNR:PIRNR015601};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|PIRNR:PIRNR015601}.
CC   -!- SIMILARITY: Belongs to the RNA methyltransferase RsmE family.
CC       {ECO:0000256|ARBA:ARBA00005528, ECO:0000256|PIRNR:PIRNR015601}.
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DR   EMBL; LN614827; CEG59034.1; -; Genomic_DNA.
DR   RefSeq; WP_045097233.1; NZ_LN614827.1.
DR   AlphaFoldDB; A0A098G955; -.
DR   STRING; 1212491.LFA_3709; -.
DR   KEGG; lfa:LFA_3709; -.
DR   HOGENOM; CLU_067442_5_1_6; -.
DR   OrthoDB; 9815641at2; -.
DR   Proteomes; UP000032430; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008168; F:methyltransferase activity; IEA:UniProtKB-KW.
DR   GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR   GO; GO:0006364; P:rRNA processing; IEA:UniProtKB-KW.
DR   CDD; cd18084; RsmE-like; 1.
DR   Gene3D; 3.40.1280.10; -; 1.
DR   InterPro; IPR029028; Alpha/beta_knot_MTases.
DR   InterPro; IPR015947; PUA-like_sf.
DR   InterPro; IPR006700; RsmE.
DR   InterPro; IPR046886; RsmE_MTase_dom.
DR   InterPro; IPR046887; RsmE_PUA-like.
DR   InterPro; IPR029026; tRNA_m1G_MTases_N.
DR   NCBIfam; TIGR00046; RsmE family RNA methyltransferase; 1.
DR   PANTHER; PTHR30027:SF3; 16S RRNA (URACIL(1498)-N(3))-METHYLTRANSFERASE; 1.
DR   PANTHER; PTHR30027; RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE E; 1.
DR   Pfam; PF04452; Methyltrans_RNA; 1.
DR   Pfam; PF20260; PUA_4; 1.
DR   PIRSF; PIRSF015601; MTase_slr0722; 1.
DR   SUPFAM; SSF75217; alpha/beta knot; 1.
DR   SUPFAM; SSF88697; PUA domain-like; 1.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|PIRNR:PIRNR015601};
KW   Methyltransferase {ECO:0000256|ARBA:ARBA00022603,
KW   ECO:0000256|PIRNR:PIRNR015601};
KW   Reference proteome {ECO:0000313|Proteomes:UP000032430};
KW   rRNA processing {ECO:0000256|PIRNR:PIRNR015601};
KW   S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW   ECO:0000256|PIRNR:PIRNR015601};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR015601}.
FT   DOMAIN          23..66
FT                   /note="Ribosomal RNA small subunit methyltransferase E PUA-
FT                   like"
FT                   /evidence="ECO:0000259|Pfam:PF20260"
FT   DOMAIN          75..236
FT                   /note="Ribosomal RNA small subunit methyltransferase E
FT                   methyltransferase"
FT                   /evidence="ECO:0000259|Pfam:PF04452"
SQ   SEQUENCE   242 AA;  26689 MW;  7C1E4826D66E03ED CRC64;
     MREIRIYQPG NYQSGQALEL SSEAGQHVAV VLRMQPGEKI TLFCGDNREF TATIETVKKK
     QVVVHVEAVI EKSRESPLMI HLAQAISKGE RMELVMQKSV ELGVASITPL ITERCVVKLD
     KERLEKKLHQ WQAIVVAACE QSGRNTIPTV HPPLALEYYV KTTQAQLKFI LHPEGNVTWR
     DYAIGSSEIA LVIGPEGGLS HDEVTMAYQH GFSPLSLGPR ILRTETAAIT ALSVLQAVGG
     DL
//
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