ID A0A084A1M0_9GAMM Unreviewed; 207 AA.
AC A0A084A1M0;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 24.
DE RecName: Full=Ribosomal RNA small subunit methyltransferase D {ECO:0000256|ARBA:ARBA00013682, ECO:0000256|PIRNR:PIRNR004553};
DE EC=2.1.1.171 {ECO:0000256|ARBA:ARBA00012141, ECO:0000256|PIRNR:PIRNR004553};
GN Name=rsmD {ECO:0000313|EMBL:KEY59199.1};
GN ORFNames=SRDD_18970 {ECO:0000313|EMBL:KEY59199.1};
OS Serratia sp. DD3.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Yersiniaceae; Serratia.
OX NCBI_TaxID=1410619 {ECO:0000313|EMBL:KEY59199.1, ECO:0000313|Proteomes:UP000017810};
RN [1] {ECO:0000313|EMBL:KEY59199.1, ECO:0000313|Proteomes:UP000017810}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DD3 {ECO:0000313|EMBL:KEY59199.1,
RC ECO:0000313|Proteomes:UP000017810};
RX PubMed=25212623;
RA Poehlein A., Freese H.M., Daniel R., Simeonova D.D.;
RT "Draft Genome Sequence of Serratia sp. Strain DD3, Isolated from the Guts
RT of Daphnia magna.";
RL Genome Announc. 2:e00903-14(2014).
CC -!- FUNCTION: Specifically methylates the guanine in position 966 of 16S
CC rRNA in the assembled 30S particle. {ECO:0000256|ARBA:ARBA00002649,
CC ECO:0000256|PIRNR:PIRNR004553}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=guanosine(966) in 16S rRNA + S-adenosyl-L-methionine = H(+) +
CC N(2)-methylguanosine(966) in 16S rRNA + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:23548, Rhea:RHEA-COMP:10211, Rhea:RHEA-COMP:10212,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74269, ChEBI:CHEBI:74481; EC=2.1.1.171;
CC Evidence={ECO:0000256|ARBA:ARBA00000252,
CC ECO:0000256|PIRNR:PIRNR004553};
CC -!- SIMILARITY: Belongs to the methyltransferase superfamily. RsmD family.
CC {ECO:0000256|ARBA:ARBA00005269, ECO:0000256|PIRNR:PIRNR004553}.
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:KEY59199.1}.
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DR EMBL; AYKS02000049; KEY59199.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A084A1M0; -.
DR STRING; 1410619.SRDD_18970; -.
DR eggNOG; COG0742; Bacteria.
DR Proteomes; UP000017810; Unassembled WGS sequence.
DR GO; GO:0052913; F:16S rRNA (guanine(966)-N(2))-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR InterPro; IPR002052; DNA_methylase_N6_adenine_CS.
DR InterPro; IPR004398; RNA_MeTrfase_RsmD.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR NCBIfam; TIGR00095; 16S rRNA (guanine(966)-N(2))-methyltransferase RsmD; 1.
DR PANTHER; PTHR43542; METHYLTRANSFERASE; 1.
DR PANTHER; PTHR43542:SF1; METHYLTRANSFERASE; 1.
DR Pfam; PF03602; Cons_hypoth95; 1.
DR PIRSF; PIRSF004553; CHP00095; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS00092; N6_MTASE; 1.
PE 3: Inferred from homology;
KW Methyltransferase {ECO:0000256|PIRNR:PIRNR004553,
KW ECO:0000313|EMBL:KEY59199.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000017810};
KW rRNA processing {ECO:0000256|PIRNR:PIRNR004553};
KW S-adenosyl-L-methionine {ECO:0000256|PIRNR:PIRNR004553};
KW Transferase {ECO:0000256|PIRNR:PIRNR004553, ECO:0000313|EMBL:KEY59199.1}.
SQ SEQUENCE 207 AA; 22762 MW; 22F2194B879FD876 CRC64;
MAKIAAHGIR KTPHSSSAGQ IRIIGGQWRG RKLPVPNSEG LRPTTDRVRE TLFNWLAPVI
QGARCLDCFA GSGALGLEAL SRYAESATLL EYQRPVAQQL EKNLALLNGN GSVINTNALT
WLGGKGSPFD VVFLDPPFRQ GLLTETMTLL EQQGWLADEA WIYVEAEAES AASEVPVTWK
LHREKVAGQV AYRLYTRSVE EKTEDAD
//
