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Protein

Ribosomal RNA small subunit methyltransferase G

Gene

rsmG

Organism
Bartonella quintana (strain Toulouse) (Rochalimaea quintana)
Status
Reviewed-Annotation score: 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)DescriptionActionsGraphical viewLength
Binding sitei77S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei82S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei146S-adenosyl-L-methionineUniRule annotation1

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Methyltransferase, Transferase

Keywords - Biological processi

rRNA processing

Keywords - Ligandi

S-adenosyl-L-methionine

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:BQ13550
OrganismiBartonella quintana (strain Toulouse) (Rochalimaea quintana)
Taxonomic identifieri283165 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBartonellaceaeBartonella
Proteomesi
  • UP000000597 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001842191 – 215Ribosomal RNA small subunit methyltransferase GAdd BLAST215

Proteomic databases

PRIDEiQ6FYC0.

Interactioni

Protein-protein interaction databases

STRINGi283165.BQ13550.

Structurei

3D structure databases

ProteinModelPortaliQ6FYC0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni130 – 131S-adenosyl-L-methionine bindingUniRule annotation2

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4107YTN. Bacteria.
COG0357. LUCA.
HOGENOMiHOG000221015.
KOiK03501.
OMAiYWNIEPR.
OrthoDBiPOG091H00IF.

Family and domain databases

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

Sequencei

Sequence statusi: Complete.

Q6FYC0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNVSIEQKYQ ALLNIVPFVS HETMNDLIQF ESLILQWNAH INLISAATIP
60 70 80 90 100
VLWIRHILDS AQIYPLHSNF LHWCDLGSGG GFPAIVIAIF LKTKKAGHID
110 120 130 140 150
LVESNGKKIA FLRTVISQLN LPATVHHCRI EDVYQKIKKP DVITARGLAC
160 170 180 190 200
LDELLQLIFP LLTQKTIALL QKGRDYAIEI TNASANWQFD LLKHKSKIDK
210
NSVILEISHV RSCRG
Length:215
Mass (Da):24,263
Last modified:July 19, 2004 - v1
Checksum:i5E0E8B468134E569
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX897700 Genomic DNA. Translation: CAF26813.1.
RefSeqiWP_011179967.1. NC_005955.1.

Genome annotation databases

EnsemblBacteriaiCAF26813; CAF26813; BQ13550.
KEGGibqu:BQ13550.
PATRICi31954187. VBIBarQui58630_1490.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX897700 Genomic DNA. Translation: CAF26813.1.
RefSeqiWP_011179967.1. NC_005955.1.

3D structure databases

ProteinModelPortaliQ6FYC0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi283165.BQ13550.

Proteomic databases

PRIDEiQ6FYC0.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAF26813; CAF26813; BQ13550.
KEGGibqu:BQ13550.
PATRICi31954187. VBIBarQui58630_1490.

Phylogenomic databases

eggNOGiENOG4107YTN. Bacteria.
COG0357. LUCA.
HOGENOMiHOG000221015.
KOiK03501.
OMAiYWNIEPR.
OrthoDBiPOG091H00IF.

Family and domain databases

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

Entry informationi

Entry nameiRSMG_BARQU
AccessioniPrimary (citable) accession number: Q6FYC0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 23, 2004
Last sequence update: July 19, 2004
Last modified: November 2, 2016
This is version 72 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. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.