(data stored in ACNUC7421 zone)

SWISSPROT: RSMJ_PSEHT

ID   RSMJ_PSEHT              Reviewed;         252 AA.
AC   Q3IIA6;
DT   27-JUN-2006, integrated into UniProtKB/Swiss-Prot.
DT   08-NOV-2005, sequence version 1.
DT   05-JUL-2017, entry version 70.
DE   RecName: Full=Ribosomal RNA small subunit methyltransferase J {ECO:0000255|HAMAP-Rule:MF_01523};
DE            EC=2.1.1.242 {ECO:0000255|HAMAP-Rule:MF_01523};
DE   AltName: Full=16S rRNA m2G1516 methyltransferase {ECO:0000255|HAMAP-Rule:MF_01523};
DE   AltName: Full=rRNA (guanine-N(2)-)-methyltransferase {ECO:0000255|HAMAP-Rule:MF_01523};
GN   Name=rsmJ {ECO:0000255|HAMAP-Rule:MF_01523};
GN   OrderedLocusNames=PSHAa0362;
OS   Pseudoalteromonas haloplanktis (strain TAC 125).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Pseudoalteromonadaceae; Pseudoalteromonas.
OX   NCBI_TaxID=326442;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=TAC 125;
RX   PubMed=16169927; DOI=10.1101/gr.4126905;
RA   Medigue C., Krin E., Pascal G., Barbe V., Bernsel A., Bertin P.N.,
RA   Cheung F., Cruveiller S., D'Amico S., Duilio A., Fang G., Feller G.,
RA   Ho C., Mangenot S., Marino G., Nilsson J., Parrilli E., Rocha E.P.C.,
RA   Rouy Z., Sekowska A., Tutino M.L., Vallenet D., von Heijne G.,
RA   Danchin A.;
RT   "Coping with cold: the genome of the versatile marine Antarctica
RT   bacterium Pseudoalteromonas haloplanktis TAC125.";
RL   Genome Res. 15:1325-1335(2005).
CC   -!- FUNCTION: Specifically methylates the guanosine in position 1516
CC       of 16S rRNA. {ECO:0000255|HAMAP-Rule:MF_01523}.
CC   -!- CATALYTIC ACTIVITY: S-adenosyl-L-methionine + guanine(1516) in 16S
CC       rRNA = S-adenosyl-L-homocysteine + N(2)-methylguanine(1516) in 16S
CC       rRNA. {ECO:0000255|HAMAP-Rule:MF_01523}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01523}.
CC   -!- SIMILARITY: Belongs to the methyltransferase superfamily. RsmJ
CC       family. {ECO:0000255|HAMAP-Rule:MF_01523}.
DR   EMBL; CR954246; CAI85460.1; -; Genomic_DNA.
DR   RefSeq; WP_011327073.1; NC_007481.1.
DR   ProteinModelPortal; Q3IIA6; -.
DR   SMR; Q3IIA6; -.
DR   STRING; 326442.PSHAa0362; -.
DR   EnsemblBacteria; CAI85460; CAI85460; PSHAa0362.
DR   KEGG; pha:PSHAa0362; -.
DR   PATRIC; fig|326442.8.peg.345; -.
DR   eggNOG; ENOG4105FFN; Bacteria.
DR   eggNOG; ENOG410XPRJ; LUCA.
DR   HOGENOM; HOG000218236; -.
DR   KO; K15984; -.
DR   OMA; SRYDIYP; -.
DR   OrthoDB; POG091H01DK; -.
DR   Proteomes; UP000006843; Chromosome I.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008990; F:rRNA (guanine-N2-)-methyltransferase activity; IEA:InterPro.
DR   HAMAP; MF_01523; 16SrRNA_methyltr_J; 1.
DR   InterPro; IPR007536; 16SrRNA_methylTrfase_J.
DR   InterPro; IPR029063; SAM-dependent_MTases.
DR   Pfam; PF04445; SAM_MT; 1.
DR   SUPFAM; SSF53335; SSF53335; 1.
PE   3: Inferred from homology;
DR   PRODOM; Q3IIA6.
DR   SWISS-2DPAGE; Q3IIA6.
KW   Complete proteome; Cytoplasm; Methyltransferase; Reference proteome;
KW   rRNA processing; S-adenosyl-L-methionine; Transferase.
FT   CHAIN         1    252       Ribosomal RNA small subunit
FT                                methyltransferase J.
FT                                /FTId=PRO_0000244275.
FT   REGION      101    102       S-adenosyl-L-methionine binding.
FT                                {ECO:0000255|HAMAP-Rule:MF_01523}.
FT   REGION      117    118       S-adenosyl-L-methionine binding.
FT                                {ECO:0000255|HAMAP-Rule:MF_01523}.
FT   REGION      153    154       S-adenosyl-L-methionine binding.
FT                                {ECO:0000255|HAMAP-Rule:MF_01523}.
FT   BINDING     171    171       S-adenosyl-L-methionine.
FT                                {ECO:0000255|HAMAP-Rule:MF_01523}.
SQ   SEQUENCE   252 AA;  27885 MW;  63706DF91A0844BC CRC64;
     MVIKCAFKEC RPYLNELETR FGLAHWADQS SGFSLHYDDT GLSLYKTDEP KLGAISVDFV
     TGAAAHRRKF GGGKGQAIAK AVGLNKGATP IVLDATAGLG RDGFVLASLG CKVILHERHP
     VVAALLYDGL QRAYNDIEIG PWMQQNMSLI FGSSHTLLAQ CESMPDVVYL DPMFPHREKS
     ALVKKEMRVF QDLVGADTDA DDLLEFAYPL ASKRVVVKRP DYAPFLNDKT PSMQIKTKKN
     RFDVYVKAAM KK
//

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