ID A0A151L171_9VIBR Unreviewed; 199 AA.
AC A0A151L171; A0A151JIK2;
DT 08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT 08-JUN-2016, 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 ORFNames=ATY37_02545 {ECO:0000313|EMBL:KYN90089.1}, AUQ44_09140
GN {ECO:0000313|EMBL:KYN25610.1};
OS Vibrio cidicii.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=1763883 {ECO:0000313|EMBL:KYN90089.1, ECO:0000313|Proteomes:UP000075346};
RN [1] {ECO:0000313|EMBL:KYN25610.1, ECO:0000313|Proteomes:UP000075346}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=2538-88 {ECO:0000313|Proteomes:UP000075346}, and 2756-81
RC {ECO:0000313|EMBL:KYN25610.1};
RA Shamseldin A., Moawad H., Abd El-Rahim W.M., Sadowsky M.J.;
RL Submitted (DEC-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KYN90089.1, ECO:0000313|Proteomes:UP000075349}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=2538-88 {ECO:0000313|EMBL:KYN90089.1}, and 2756-81
RC {ECO:0000313|Proteomes:UP000075349};
RA Tarr C.L., Gladney L.M.;
RL Submitted (DEC-2015) to the EMBL/GenBank/DDBJ databases.
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:KYN90089.1}.
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DR EMBL; LOMK01000001; KYN25610.1; -; Genomic_DNA.
DR EMBL; LOBR01000007; KYN90089.1; -; Genomic_DNA.
DR RefSeq; WP_061893555.1; NZ_LOBR01000007.1.
DR Proteomes; UP000075346; Unassembled WGS sequence.
DR Proteomes; UP000075349; 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:KYN25610.1};
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:KYN25610.1}.
SQ SEQUENCE 199 AA; 22500 MW; 24E0039A4045BE17 CRC64;
MVRRHQQNTS QNKPSVGCVR IISGLWRGRK LPVHDAEGLR PTTDRVKETL FNWLAQEIPH
AHCLDLFAGS GGLGFEAASR QAKLVTMVEL NPKAFAQLQQ NVTAVKANNI QLVSGDALQF
LKQQGTPQHV VFIDPPFRQG LLQETVTLLE QNGWLVEDAM IYIEAEKEWQ GENLPATWHL
HREKTAGQVS YRLYQRQPS
//
