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Database: UniProt
Entry: A5PEE7_9SPHN
LinkDB: A5PEE7_9SPHN
Original site: A5PEE7_9SPHN 
ID   A5PEE7_9SPHN            Unreviewed;       239 AA.
AC   A5PEE7;
DT   10-JUL-2007, integrated into UniProtKB/TrEMBL.
DT   10-JUL-2007, sequence version 1.
DT   24-JAN-2024, entry version 53.
DE   RecName: Full=Ribosomal RNA small subunit methyltransferase E {ECO:0000256|ARBA:ARBA00013673};
DE            EC=2.1.1.193 {ECO:0000256|ARBA:ARBA00012328};
DE   AltName: Full=16S rRNA m3U1498 methyltransferase {ECO:0000256|ARBA:ARBA00033196};
DE   Flags: Fragment;
GN   ORFNames=ED21_24936 {ECO:0000313|EMBL:EDL47787.1};
OS   Erythrobacter sp. SD-21.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC   Erythrobacteraceae; Erythrobacter/Porphyrobacter group; Erythrobacter.
OX   NCBI_TaxID=161528 {ECO:0000313|EMBL:EDL47787.1, ECO:0000313|Proteomes:UP000005498};
RN   [1] {ECO:0000313|EMBL:EDL47787.1, ECO:0000313|Proteomes:UP000005498}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SD-21 {ECO:0000313|EMBL:EDL47787.1,
RC   ECO:0000313|Proteomes:UP000005498};
RA   Tebo B., Ferriera S., Johnson J., Kravitz S., Beeson K., Sutton G.,
RA   Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RL   Submitted (JUN-2007) 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   -!- 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   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC   -!- SIMILARITY: Belongs to the RNA methyltransferase RsmE family.
CC       {ECO:0000256|ARBA:ARBA00005528}.
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:EDL47787.1}.
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DR   EMBL; ABCG01000011; EDL47787.1; -; Genomic_DNA.
DR   RefSeq; WP_006834525.1; NZ_ABCG01000011.1.
DR   AlphaFoldDB; A5PEE7; -.
DR   STRING; 161528.ED21_24936; -.
DR   eggNOG; COG1385; Bacteria.
DR   OrthoDB; 9815641at2; -.
DR   Proteomes; UP000005498; 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};
KW   Methyltransferase {ECO:0000256|ARBA:ARBA00022603};
KW   Reference proteome {ECO:0000313|Proteomes:UP000005498};
KW   S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT   DOMAIN          29..76
FT                   /note="Ribosomal RNA small subunit methyltransferase E PUA-
FT                   like"
FT                   /evidence="ECO:0000259|Pfam:PF20260"
FT   DOMAIN          87..238
FT                   /note="Ribosomal RNA small subunit methyltransferase E
FT                   methyltransferase"
FT                   /evidence="ECO:0000259|Pfam:PF04452"
FT   NON_TER         239
FT                   /evidence="ECO:0000313|EMBL:EDL47787.1"
SQ   SEQUENCE   239 AA;  25827 MW;  CFE2F478E353AA72 CRC64;
     MAATPAWPPK SAPRLFVSDE LGTGRIVCIE GNQANYLARV MRVGKGDAVI LCDDVTGEWI
     ARVTEAGKRR VELKVEDHLR PREEVPDFWL CPALLKKDRF DVVLEKSTEL GVAAIHPVIT
     RRCVADKLNG ERASTIVTEA AEQCARTALP QVAEPVKLDA LLRDWPEDRI LFFADEEGGE
     PAADAFCYAD GPAALLTGPE GGFDDAERAA IRAHPAARPI SLGPRILRGE TAALAGIAV
//
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