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Protein

Ribosomal RNA small subunit methyltransferase G

Gene

rsmG

Organism
Maricaulis maris (strain MCS10)
Status
Reviewed-Annotation score: -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 + N7-methylguanine(527) in 16S rRNA.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei71S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei76S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei140S-adenosyl-L-methionineUniRule annotation1

GO - Molecular functioni

Keywordsi

Molecular functionMethyltransferase, Transferase
Biological processrRNA processing
LigandS-adenosyl-L-methionine

Enzyme and pathway databases

BioCyciMMAR394221:G1G79-3054-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:Mmar10_2962
OrganismiMaricaulis maris (strain MCS10)
Taxonomic identifieri394221 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesHyphomonadaceaeMaricaulis
Proteomesi
  • UP000001964 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003353691 – 207Ribosomal RNA small subunit methyltransferase GAdd BLAST207

Interactioni

Protein-protein interaction databases

STRINGi394221.Mmar10_2962

Structurei

3D structure databases

ProteinModelPortaliQ0AKF0
SMRiQ0AKF0
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

eggNOGiENOG4107YTN Bacteria
COG0357 LUCA
HOGENOMiHOG000221015
KOiK03501
OMAiYPRKAGI
OrthoDBiPOG091H00IF

Family and domain databases

HAMAPiMF_00074 16SrRNA_methyltr_G, 1 hit
InterProiView protein in InterPro
IPR003682 rRNA_ssu_MeTfrase_G
IPR029063 SAM-dependent_MTases
PANTHERiPTHR31760 PTHR31760, 1 hit
PfamiView protein in Pfam
PF02527 GidB, 1 hit
PIRSFiPIRSF003078 GidB, 1 hit
SUPFAMiSSF53335 SSF53335, 1 hit
TIGRFAMsiTIGR00138 rsmG_gidB, 1 hit

Sequencei

Sequence statusi: Complete.

Q0AKF0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDRETFGRET GVSRETLDGF ETWRALLVET NAHTNLVGRS TLDQFWARHA
60 70 80 90 100
MDSYQLLEHV GADVTKIADL GAGAGFPGIA LALGLRDRQQ AAHVTLVDSV
110 120 130 140 150
GKKVAFLRKT IAALALDADA RSVRVETLDP AEGFDLITAR AFAPLNKLLG
160 170 180 190 200
YASPLLKNRA QGLFFKGQNY RDELTEARKH WTFDCEVIPS RTSDGVILRI

HEVERAN
Length:207
Mass (Da):22,890
Last modified:October 17, 2006 - v1
Checksum:i403AFE44E2C18DDF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000449 Genomic DNA Translation: ABI67243.1
RefSeqiWP_011644887.1, NC_008347.1

Genome annotation databases

EnsemblBacteriaiABI67243; ABI67243; Mmar10_2962
KEGGimmr:Mmar10_2962

Similar proteinsi

Entry informationi

Entry nameiRSMG_MARMM
AccessioniPrimary (citable) accession number: Q0AKF0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: October 17, 2006
Last modified: May 23, 2018
This is version 70 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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