ID U5ELR6_NOCAS Unreviewed; 246 AA.
AC U5ELR6;
DT 11-DEC-2013, integrated into UniProtKB/TrEMBL.
DT 11-DEC-2013, sequence version 1.
DT 27-MAR-2024, entry version 36.
DE RecName: Full=Ribosomal RNA small subunit methyltransferase E {ECO:0000256|PIRNR:PIRNR015601};
DE EC=2.1.1.193 {ECO:0000256|PIRNR:PIRNR015601};
GN ORFNames=NCAST_34_03930 {ECO:0000313|EMBL:GAD87263.1};
OS Nocardia asteroides NBRC 15531.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Nocardiaceae;
OC Nocardia.
OX NCBI_TaxID=1110697 {ECO:0000313|EMBL:GAD87263.1, ECO:0000313|Proteomes:UP000017048};
RN [1] {ECO:0000313|EMBL:GAD87263.1, ECO:0000313|Proteomes:UP000017048}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NBRC 15531 {ECO:0000313|EMBL:GAD87263.1,
RC ECO:0000313|Proteomes:UP000017048};
RX PubMed=24884595; DOI=10.1186/1471-2164-15-323;
RA Komaki H., Ichikawa N., Hosoyama A., Takahashi-Nakaguchi A., Matsuzawa T.,
RA Suzuki K., Fujita N., Gonoi T.;
RT "Genome based analysis of type-I polyketide synthase and nonribosomal
RT peptide synthetase gene clusters in seven strains of five representative
RT Nocardia species.";
RL BMC Genomics 15:323-323(2014).
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAD87263.1}.
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DR EMBL; BAFO02000034; GAD87263.1; -; Genomic_DNA.
DR RefSeq; WP_019045860.1; NZ_VBUS01000005.1.
DR AlphaFoldDB; U5ELR6; -.
DR STRING; 1824.SAMN05444423_104338; -.
DR eggNOG; COG1385; Bacteria.
DR OrthoDB; 9808126at2; -.
DR Proteomes; UP000017048; Unassembled WGS sequence.
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:UP000017048};
KW rRNA processing {ECO:0000256|ARBA:ARBA00022552,
KW 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 20..64
FT /note="Ribosomal RNA small subunit methyltransferase E PUA-
FT like"
FT /evidence="ECO:0000259|Pfam:PF20260"
FT DOMAIN 77..239
FT /note="Ribosomal RNA small subunit methyltransferase E
FT methyltransferase"
FT /evidence="ECO:0000259|Pfam:PF04452"
SQ SEQUENCE 246 AA; 25688 MW; 9FAFBCF05067FE23 CRC64;
MAATVFYLDE VPAPGAVAVL DGPEGRHAAT VRRIKVGEPI TLSDGRGVLA ESEVVAAQKD
RLELAVRNRV LAPPVTPPVT VVQALPKSDR SELAVELMTE AGADVIVPWQ AARCVANWEA
KAAKGIEKWR AAAKSAARQS RRAYIPEVAE LHRTRDLVEL VRKAKGDGAI VAALHESGAG
RFTELPLAEA SEVVLIVGPE GGLDDTELGA LAEAGADIVL LGPTVLRTST AAAVALGALG
ALTPRW
//
