(data stored in ACNUC7421 zone)

SWISSPROT: D4YWY0_SPHJU

ID   D4YWY0_SPHJU            Unreviewed;       213 AA.
AC   D4YWY0;
DT   15-JUN-2010, integrated into UniProtKB/TrEMBL.
DT   15-JUN-2010, sequence version 1.
DT   07-JUN-2017, entry version 48.
DE   RecName: Full=Ribosomal RNA small subunit methyltransferase G {ECO:0000256|HAMAP-Rule:MF_00074};
DE            EC=2.1.1.170 {ECO:0000256|HAMAP-Rule:MF_00074};
DE   AltName: Full=16S rRNA 7-methylguanosine methyltransferase {ECO:0000256|HAMAP-Rule:MF_00074};
DE            Short=16S rRNA m7G methyltransferase {ECO:0000256|HAMAP-Rule:MF_00074};
GN   Name=gidB {ECO:0000313|EMBL:BAI94862.1};
GN   Synonyms=rsmG {ECO:0000256|HAMAP-Rule:MF_00074};
GN   OrderedLocusNames=SJA_C1-00280 {ECO:0000313|EMBL:BAI94862.1};
OS   Sphingobium japonicum (strain NBRC 101211 / UT26S).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales;
OC   Sphingomonadaceae; Sphingobium.
OX   NCBI_TaxID=452662 {ECO:0000313|EMBL:BAI94862.1, ECO:0000313|Proteomes:UP000007753};
RN   [1] {ECO:0000313|EMBL:BAI94862.1, ECO:0000313|Proteomes:UP000007753}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101211 / UT26S {ECO:0000313|Proteomes:UP000007753};
RX   PubMed=20817768; DOI=10.1128/JB.00961-10;
RA   Nagata Y., Ohtsubo Y., Endo R., Ichikawa N., Ankai A., Oguchi A.,
RA   Fukui S., Fujita N., Tsuda M.;
RT   "Complete genome sequence of the representative gamma-
RT   hexachlorocyclohexane-degrading bacterium Sphingobium japonicum
RT   UT26.";
RL   J. Bacteriol. 192:5852-5853(2010).
CC   -!- FUNCTION: Specifically methylates the N7 position of guanine in
CC       position 527 of 16S rRNA. {ECO:0000256|HAMAP-Rule:MF_00074}.
CC   -!- CATALYTIC ACTIVITY: S-adenosyl-L-methionine + guanine(527) in 16S
CC       rRNA = S-adenosyl-L-homocysteine + N(7)-methylguanine(527) in 16S
CC       rRNA. {ECO:0000256|HAMAP-Rule:MF_00074}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00074,
CC       ECO:0000256|SAAS:SAAS00702625}.
CC   -!- SIMILARITY: Belongs to the methyltransferase superfamily. RNA
CC       methyltransferase RsmG family. {ECO:0000256|HAMAP-Rule:MF_00074,
CC       ECO:0000256|SAAS:SAAS00702615}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation
CC       of feature annotation. {ECO:0000256|HAMAP-Rule:MF_00074}.
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DR   EMBL; AP010803; BAI94862.1; -; Genomic_DNA.
DR   RefSeq; WP_013038708.1; NC_014006.1.
DR   STRING; 452662.SJA_C1-00280; -.
DR   EnsemblBacteria; BAI94862; BAI94862; SJA_C1-00280.
DR   GeneID; 29271738; -.
DR   KEGG; sjp:SJA_C1-00280; -.
DR   eggNOG; ENOG4107YTN; Bacteria.
DR   eggNOG; COG0357; LUCA.
DR   HOGENOM; HOG000221015; -.
DR   KO; K03501; -.
DR   OMA; YPRKAGI; -.
DR   OrthoDB; POG091H00IF; -.
DR   Proteomes; UP000007753; Chromosome 1.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0070043; F:rRNA (guanine-N7-)-methyltransferase activity; IEA:UniProtKB-HAMAP.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-KW.
DR   HAMAP; MF_00074; 16SrRNA_methyltr_G; 1.
DR   InterPro; IPR003682; rRNA_ssu_MeTfrase_G.
DR   InterPro; IPR029063; SAM-dependent_MTases.
DR   PANTHER; PTHR31760; PTHR31760; 1.
DR   Pfam; PF02527; GidB; 1.
DR   PIRSF; PIRSF003078; GidB; 1.
DR   SUPFAM; SSF53335; SSF53335; 1.
DR   TIGRFAMs; TIGR00138; rsmG_gidB; 1.
PE   3: Inferred from homology;
DR   PRODOM; D4YWY0.
DR   SWISS-2DPAGE; D4YWY0.
KW   Cell cycle {ECO:0000313|EMBL:BAI94862.1};
KW   Cell division {ECO:0000313|EMBL:BAI94862.1};
KW   Complete proteome {ECO:0000313|Proteomes:UP000007753};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00074,
KW   ECO:0000256|SAAS:SAAS00702616};
KW   Methyltransferase {ECO:0000256|HAMAP-Rule:MF_00074,
KW   ECO:0000256|SAAS:SAAS00702619, ECO:0000313|EMBL:BAI94862.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007753};
KW   rRNA processing {ECO:0000256|HAMAP-Rule:MF_00074,
KW   ECO:0000256|SAAS:SAAS00702649};
KW   S-adenosyl-L-methionine {ECO:0000256|HAMAP-Rule:MF_00074,
KW   ECO:0000256|SAAS:SAAS00702627};
KW   Transferase {ECO:0000256|HAMAP-Rule:MF_00074,
KW   ECO:0000256|SAAS:SAAS00702631, ECO:0000313|EMBL:BAI94862.1}.
FT   REGION      126    127       S-adenosyl-L-methionine binding.
FT                                {ECO:0000256|HAMAP-Rule:MF_00074}.
FT   BINDING      76     76       S-adenosyl-L-methionine; via carbonyl
FT                                oxygen. {ECO:0000256|HAMAP-Rule:
FT                                MF_00074}.
FT   BINDING      81     81       S-adenosyl-L-methionine; via carbonyl
FT                                oxygen. {ECO:0000256|HAMAP-Rule:
FT                                MF_00074}.
FT   BINDING     140    140       S-adenosyl-L-methionine.
FT                                {ECO:0000256|HAMAP-Rule:MF_00074}.
SQ   SEQUENCE   213 AA;  23458 MW;  F5491B994B83BDF8 CRC64;
     MTEEDARLWL QTRFDVPRGT WDRLERYVAV ILDEMGRQNL IAESTRPHIW ARHIVDSAQL
     IPLADNAGDG KWIDLGSGAG LPGIVVAILT RRPVEMVESR RKRIDFLNDV IAELGLPNAA
     VFGGRVESVP TAAAAVISAR AYAPLPKLLE SAEHLADEKT IWVLPKGRNA QNELEAATRS
     WQGAFHVERS VTDADSAIIV AQAVRSVRRK GRG
//

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