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Protein

Ribosomal RNA small subunit methyltransferase G

Gene

rsmG

Organism
Shewanella pealeana (strain ATCC 700345 / ANG-SQ1)
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 sitei74S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei79S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei140S-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:Spea_4250
OrganismiShewanella pealeana (strain ATCC 700345 / ANG-SQ1)
Taxonomic identifieri398579 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
Proteomesi
  • UP000002608 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_10000752331 – 207Ribosomal RNA small subunit methyltransferase GAdd BLAST207

Interactioni

Protein-protein interaction databases

STRINGi398579.Spea_4250.

Structurei

3D structure databases

ProteinModelPortaliA8HAH3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni125 – 126S-adenosyl-L-methionine bindingUniRule annotation2

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105D28. Bacteria.
COG0357. LUCA.
HOGENOMiHOG000221012.
KOiK03501.
OMAiMVKHILD.
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.

A8HAH3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLSAQLNDYL AEVGLTATEQ QKKQLVDFVG MLNKWNKAFN LTSVRDPEQM
60 70 80 90 100
LIRHIMDSLV VSPHLKGSRF IDVGTGPGLP GIPLAILNPD KEFVLLDSLG
110 120 130 140 150
KRIRFQKQVQ FELGINNISS IESRVEAYQP KDLFDGVLSR AFASIQDMLH
160 170 180 190 200
WCHHLPKADG CFYALKGQLS EEEMSQMPAG FVVTDTIELK VPKLDEQRHL

LRVIKQD
Length:207
Mass (Da):23,386
Last modified:November 13, 2007 - v1
Checksum:i735545B76FBCF8A9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000851 Genomic DNA. Translation: ABV89560.1.
RefSeqiWP_012157437.1. NC_009901.1.

Genome annotation databases

EnsemblBacteriaiABV89560; ABV89560; Spea_4250.
KEGGispl:Spea_4250.
PATRICi23538767. VBIShePea72822_4446.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000851 Genomic DNA. Translation: ABV89560.1.
RefSeqiWP_012157437.1. NC_009901.1.

3D structure databases

ProteinModelPortaliA8HAH3.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi398579.Spea_4250.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABV89560; ABV89560; Spea_4250.
KEGGispl:Spea_4250.
PATRICi23538767. VBIShePea72822_4446.

Phylogenomic databases

eggNOGiENOG4105D28. Bacteria.
COG0357. LUCA.
HOGENOMiHOG000221012.
KOiK03501.
OMAiMVKHILD.
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_SHEPA
AccessioniPrimary (citable) accession number: A8HAH3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: November 13, 2007
Last modified: November 2, 2016
This is version 59 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, Reference 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.