ID Q6A996_CUTAK Unreviewed; 246 AA.
AC Q6A996;
DT 13-SEP-2004, integrated into UniProtKB/TrEMBL.
DT 13-SEP-2004, sequence version 1.
DT 27-MAR-2024, entry version 106.
DE RecName: Full=Ribosomal RNA small subunit methyltransferase E {ECO:0000256|PIRNR:PIRNR015601};
DE EC=2.1.1.193 {ECO:0000256|PIRNR:PIRNR015601};
GN OrderedLocusNames=PPA0917 {ECO:0000313|EMBL:AAT82670.1};
OS Cutibacterium acnes (strain DSM 16379 / KPA171202) (Propionibacterium
OS acnes).
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Propionibacteriaceae; Cutibacterium.
OX NCBI_TaxID=267747 {ECO:0000313|EMBL:AAT82670.1, ECO:0000313|Proteomes:UP000000603};
RN [1] {ECO:0000313|EMBL:AAT82670.1, ECO:0000313|Proteomes:UP000000603}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 16379 / KPA171202 {ECO:0000313|Proteomes:UP000000603};
RX PubMed=15286373; DOI=10.1126/science.1100330;
RA Bruggemann H., Henne A., Hoster F., Liesegang H., Wiezer A.,
RA Strittmatter A., Hujer S., Durre P., Gottschalk G.;
RT "The complete genome sequence of Propionibacterium acnes, a commensal of
RT human skin.";
RL Science 305:671-673(2004).
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; AE017283; AAT82670.1; -; Genomic_DNA.
DR RefSeq; WP_002513805.1; NZ_CP025935.1.
DR AlphaFoldDB; Q6A996; -.
DR EnsemblBacteria; AAT82670; AAT82670; PPA0917.
DR KEGG; pac:PPA0917; -.
DR eggNOG; COG1385; Bacteria.
DR HOGENOM; CLU_067442_2_0_11; -.
DR Proteomes; UP000000603; 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 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 21..66
FT /note="Ribosomal RNA small subunit methyltransferase E PUA-
FT like"
FT /evidence="ECO:0000259|Pfam:PF20260"
FT DOMAIN 81..235
FT /note="Ribosomal RNA small subunit methyltransferase E
FT methyltransferase"
FT /evidence="ECO:0000259|Pfam:PF04452"
SQ SEQUENCE 246 AA; 26014 MW; C2DEB7965E11BB48 CRC64;
MSDPCFLGEV VAAVPGSVVE ITGAEGHHAG SVRRIRVGES VLVTDGQGHA VRGPAIEVTK
GSVSVETVEI LHTPATTHRW VAVQALPKSD RAELAVATLT EMGVHEILAW QADRSIVRWK
GDKQAKGVAR WQAAAREATK QSRRFLVPQV ELAQTREVVK RICNAQAAYV LHESASEPLV
HQELPASGEV IFIVGPEGGI TSQEVEAFVA AGARPVTVSD GVLRTSTAGV VGLAQLRAMA
NLTACD
//
