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Protein

Ribosomal RNA small subunit methyltransferase G

Gene

rsmG

Organism
Rhizobium leguminosarum bv. trifolii (strain WSM2304)
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 sitei66S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei71S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei135S-adenosyl-L-methionineUniRule annotation1

GO - Molecular functioni

Keywordsi

Molecular functionMethyltransferase, Transferase
Biological processrRNA processing
LigandS-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:Rleg2_3929
OrganismiRhizobium leguminosarum bv. trifolii (strain WSM2304)
Taxonomic identifieri395492 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupRhizobium
Proteomesi
  • UP000008330 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000926441 – 205Ribosomal RNA small subunit methyltransferase GAdd BLAST205

Interactioni

Protein-protein interaction databases

STRINGi395492.Rleg2_3929

Structurei

3D structure databases

ProteinModelPortaliB5ZV45
SMRiB5ZV45
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni119 – 120S-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

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.

B5ZV45-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MELNGLRVSR ETQERLQHFA ALFQKWAKTI NLVAPSTLDD LWNRHIADSS
60 70 80 90 100
QVFQIHPKPV IWADLGSGGG FPGVITAIFL AELQDGWVHL VESNHKKAAF
110 120 130 140 150
LRTALRETNA RGSVHSSRIE DAHAEIGECG AISARALADL DGLLEYSAPW
160 170 180 190 200
MLGEKDCRGF FHKGRDYLRE IDKARGRWEF DLLEHSSAVE QESVILEISN

LRRLV
Length:205
Mass (Da):23,082
Last modified:November 25, 2008 - v1
Checksum:i5B86DE16AFE29DCC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001191 Genomic DNA Translation: ACI57191.1
RefSeqiWP_012559385.1, NC_011369.1

Genome annotation databases

EnsemblBacteriaiACI57191; ACI57191; Rleg2_3929
GeneIDi34191674
KEGGirlt:Rleg2_3929

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001191 Genomic DNA Translation: ACI57191.1
RefSeqiWP_012559385.1, NC_011369.1

3D structure databases

ProteinModelPortaliB5ZV45
SMRiB5ZV45
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi395492.Rleg2_3929

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACI57191; ACI57191; Rleg2_3929
GeneIDi34191674
KEGGirlt:Rleg2_3929

Phylogenomic databases

eggNOGiENOG4107YTN Bacteria
COG0357 LUCA
HOGENOMiHOG000221015
KOiK03501
OMAiYPRKAGI

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
ProtoNetiSearch...

Entry informationi

Entry nameiRSMG_RHILW
AccessioniPrimary (citable) accession number: B5ZV45
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: November 25, 2008
Last modified: November 7, 2018
This is version 60 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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