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Q57AJ8

- RSMG_BRUAB

UniProt

Q57AJ8 - RSMG_BRUAB

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Protein

Ribosomal RNA small subunit methyltransferase G

Gene
rsmG, BruAb1_2035
Organism
Brucella abortus biovar 1 (strain 9-941)
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Specifically methylates the N7 position of guanine in position 527 of 16S rRNA By similarity.UniRule annotation

Catalytic activityi

S-adenosyl-L-methionine + guanine(527) in 16S rRNA = S-adenosyl-L-homocysteine + N(7)-methylguanine(527) in 16S rRNA.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei75 – 751S-adenosyl-L-methionine; via carbonyl oxygen By similarity
Binding sitei80 – 801S-adenosyl-L-methionine; via carbonyl oxygen By similarity
Binding sitei144 – 1441S-adenosyl-L-methionine By similarity

GO - Molecular functioni

  1. rRNA (guanine-N7-)-methyltransferase activity Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Methyltransferase, Transferase

Keywords - Biological processi

rRNA processing

Keywords - Ligandi

S-adenosyl-L-methionine

Enzyme and pathway databases

BioCyciBABO262698:GJC2-2085-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Ribosomal RNA small subunit methyltransferase G (EC:2.1.1.170)
Alternative name(s):
16S rRNA 7-methylguanosine methyltransferase
Short name:
16S rRNA m7G methyltransferase
Gene namesi
Name:rsmG
Ordered Locus Names:BruAb1_2035
OrganismiBrucella abortus biovar 1 (strain 9-941)
Taxonomic identifieri262698 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000000540: Chromosome I

Subcellular locationi

Cytoplasm Reviewed prediction UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 213213Ribosomal RNA small subunit methyltransferase GUniRule annotationPRO_0000184228Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi262698.BruAb1_2035.

Structurei

3D structure databases

ProteinModelPortaliQ57AJ8.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni128 – 1292S-adenosyl-L-methionine binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0357.
HOGENOMiHOG000221015.
KOiK03501.
OMAiQWQAKTN.
OrthoDBiEOG6HF639.

Family and domain databases

Gene3Di3.40.50.150. 1 hit.
HAMAPiMF_00074. 16SrRNA_methyltr_G.
InterProiIPR003682. rRNA_ssu_MeTfrase_G.
IPR029063. SAM-dependent_MTases-like.
[Graphical view]
PfamiPF02527. GidB. 1 hit.
[Graphical view]
PIRSFiPIRSF003078. GidB. 1 hit.
SUPFAMiSSF53335. SSF53335. 1 hit.
TIGRFAMsiTIGR00138. gidB. 1 hit.

Sequencei

Sequence statusi: Complete.

Q57AJ8-1 [UniParc]FASTAAdd to Basket

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MSADIRFDSL KTIVPAVSRE TADRLIAFED LFRKWSKAIN LASPSTLADL    50
WNRHILDSAQ LFPLAKEATR WLDIGSGGGF PGIVTACFLA ERSGGCIDLV 100
ESAGKKAAFL RTAAGHLHVP ARVHSARIES MWEKIETPQV VTARALASLG 150
DLFTLAEPWL SDGAKALFQK GRDYQREIDE SRVGWSFDLV KHPSAIDQAS 200
VILEISNLRR KTD 213
Length:213
Mass (Da):23,473
Last modified:May 10, 2005 - v1
Checksum:iD9B5B1C9467AB2E2
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017223 Genomic DNA. Translation: AAX75336.1.
RefSeqiYP_222697.1. NC_006932.1.

Genome annotation databases

EnsemblBacteriaiAAX75336; AAX75336; BruAb1_2035.
GeneIDi3339666.
KEGGibmb:BruAb1_2035.
PATRICi17825917. VBIBruAbo15061_2146.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE017223 Genomic DNA. Translation: AAX75336.1 .
RefSeqi YP_222697.1. NC_006932.1.

3D structure databases

ProteinModelPortali Q57AJ8.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 262698.BruAb1_2035.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAX75336 ; AAX75336 ; BruAb1_2035 .
GeneIDi 3339666.
KEGGi bmb:BruAb1_2035.
PATRICi 17825917. VBIBruAbo15061_2146.

Phylogenomic databases

eggNOGi COG0357.
HOGENOMi HOG000221015.
KOi K03501.
OMAi QWQAKTN.
OrthoDBi EOG6HF639.

Enzyme and pathway databases

BioCyci BABO262698:GJC2-2085-MONOMER.

Family and domain databases

Gene3Di 3.40.50.150. 1 hit.
HAMAPi MF_00074. 16SrRNA_methyltr_G.
InterProi IPR003682. rRNA_ssu_MeTfrase_G.
IPR029063. SAM-dependent_MTases-like.
[Graphical view ]
Pfami PF02527. GidB. 1 hit.
[Graphical view ]
PIRSFi PIRSF003078. GidB. 1 hit.
SUPFAMi SSF53335. SSF53335. 1 hit.
TIGRFAMsi TIGR00138. gidB. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Completion of the genome sequence of Brucella abortus and comparison to the highly similar genomes of Brucella melitensis and Brucella suis."
    Halling S.M., Peterson-Burch B.D., Bricker B.J., Zuerner R.L., Qing Z., Li L.-L., Kapur V., Alt D.P., Olsen S.C.
    J. Bacteriol. 187:2715-2726(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 9-941.

Entry informationi

Entry nameiRSMG_BRUAB
AccessioniPrimary (citable) accession number: Q57AJ8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 22, 2005
Last sequence update: May 10, 2005
Last modified: June 11, 2014
This is version 53 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Brucella abortus strain 9-941
    Brucella abortus (strain 9-941): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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