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Q57AJ8

- RSMG_BRUAB

UniProt

Q57AJ8 - RSMG_BRUAB

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Protein

Ribosomal RNA small subunit methyltransferase G

Gene

rsmG

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.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 oxygenUniRule annotation
Binding sitei80 – 801S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation
Binding sitei144 – 1441S-adenosyl-L-methionineUniRule annotation

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 GUniRule annotation (EC:2.1.1.170UniRule annotation)
Alternative name(s):
16S rRNA 7-methylguanosine methyltransferaseUniRule annotation
Short name:
16S rRNA m7G methyltransferaseUniRule annotation
Gene namesi
Name:rsmGUniRule annotation
Ordered Locus Names:BruAb1_2035
OrganismiBrucella abortus biovar 1 (strain 9-941)
Taxonomic identifieri262698 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000000540: Chromosome I

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 213213Ribosomal RNA small subunit methyltransferase GPRO_0000184228Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi262698.BruAb1_2035.

Structurei

3D structure databases

ProteinModelPortaliQ57AJ8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni128 – 1292S-adenosyl-L-methionine bindingUniRule annotation

Sequence similaritiesi

Belongs to the methyltransferase superfamily. RNA methyltransferase RsmG family.UniRule annotation

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

« Hide

        10         20         30         40         50
MSADIRFDSL KTIVPAVSRE TADRLIAFED LFRKWSKAIN LASPSTLADL
60 70 80 90 100
WNRHILDSAQ LFPLAKEATR WLDIGSGGGF PGIVTACFLA ERSGGCIDLV
110 120 130 140 150
ESAGKKAAFL RTAAGHLHVP ARVHSARIES MWEKIETPQV VTARALASLG
160 170 180 190 200
DLFTLAEPWL SDGAKALFQK GRDYQREIDE SRVGWSFDLV KHPSAIDQAS
210
VILEISNLRR KTD
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: October 29, 2014
This is version 55 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