ID I3Z9S8_BELBD Unreviewed; 238 AA.
AC I3Z9S8;
DT 05-SEP-2012, integrated into UniProtKB/TrEMBL.
DT 05-SEP-2012, sequence version 1.
DT 27-MAR-2024, entry version 46.
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=Belba_3495 {ECO:0000313|EMBL:AFL85996.1};
OS Belliella baltica (strain DSM 15883 / CIP 108006 / LMG 21964 / BA134).
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Cyclobacteriaceae;
OC Belliella.
OX NCBI_TaxID=866536 {ECO:0000313|EMBL:AFL85996.1, ECO:0000313|Proteomes:UP000006050};
RN [1] {ECO:0000313|Proteomes:UP000006050}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 15883 / CIP 108006 / LMG 21964 / BA134
RC {ECO:0000313|Proteomes:UP000006050};
RA Lucas S., Copeland A., Lapidus A., Goodwin L., Pitluck S., Peters L.,
RA Mikhailova N., Davenport K., Kyrpides N., Mavromatis K., Pagani I.,
RA Ivanova N., Ovchinnikova G., Zeytun A., Detter J.C., Han C., Land M.,
RA Hauser L., Markowitz V., Cheng J.-F., Hugenholtz P., Woyke T., Wu D.,
RA Tindall B., Pomrenke H., Brambilla E., Klenk H.-P., Eisen J.A.;
RT "The complete genome of Belliella baltica DSM 15883.";
RL Submitted (JUN-2012) 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; CP003281; AFL85996.1; -; Genomic_DNA.
DR RefSeq; WP_014773930.1; NC_018010.1.
DR AlphaFoldDB; I3Z9S8; -.
DR STRING; 866536.Belba_3495; -.
DR KEGG; bbd:Belba_3495; -.
DR PATRIC; fig|866536.3.peg.3618; -.
DR eggNOG; COG1385; Bacteria.
DR HOGENOM; CLU_067442_4_1_10; -.
DR OrthoDB; 9815641at2; -.
DR Proteomes; UP000006050; 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:UP000006050};
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 16..63
FT /note="Ribosomal RNA small subunit methyltransferase E PUA-
FT like"
FT /evidence="ECO:0000259|Pfam:PF20260"
FT DOMAIN 73..230
FT /note="Ribosomal RNA small subunit methyltransferase E
FT methyltransferase"
FT /evidence="ECO:0000259|Pfam:PF04452"
SQ SEQUENCE 238 AA; 27680 MW; 29D62B733DFA59A3 CRC64;
MQLFFHEHTS DDQFTLDSEE SKHLIKVLRK TQGDRVKFTN GKGCLFHCVI LDSNPKSAKI
KIEEREFLPE DDYYIHLAIS PTKNSERMEW MVEKLTEIGV HEITFMESKY SERSHLKLER
LEKKIIAACK QSLKTRVPKL NPVRPMNELV QDSKFNTYQR FIAYVDKEND RHLFDKVKPD
NAYLILIGPE GDFSQQELQL AFGNHFLPCS LGKSRLRSET AGVAAVHTIQ LKNNLKEL
//
