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Protein

Ribosomal RNA small subunit methyltransferase G

Gene

rsmG

Organism
Rhizobium leguminosarum bv. trifolii (strain WSM2304)
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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei66 – 661S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation
Binding sitei71 – 711S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation
Binding sitei135 – 1351S-adenosyl-L-methionineUniRule annotation

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Methyltransferase, Transferase

Keywords - Biological processi

rRNA processing

Keywords - Ligandi

S-adenosyl-L-methionine

Enzyme and pathway databases

BioCyciRLEG395492:GJB3-3985-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:Rleg2_3929
OrganismiRhizobium leguminosarum bv. trifolii (strain WSM2304)
Taxonomic identifieri395492 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupRhizobium
Proteomesi
  • UP000008330 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 205205Ribosomal RNA small subunit methyltransferase GPRO_1000092644Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi395492.Rleg2_3929.

Structurei

3D structure databases

ProteinModelPortaliB5ZV45.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni119 – 1202S-adenosyl-L-methionine bindingUniRule annotation

Sequence similaritiesi

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

Phylogenomic databases

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

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.
KEGGirlt:Rleg2_3929.

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.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi395492.Rleg2_3929.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACI57191; ACI57191; Rleg2_3929.
KEGGirlt:Rleg2_3929.

Phylogenomic databases

eggNOGiENOG4107YTN. Bacteria.
COG0357. LUCA.
HOGENOMiHOG000221015.
KOiK03501.
OMAiYWNIEPR.
OrthoDBiEOG6HF639.

Enzyme and pathway databases

BioCyciRLEG395492:GJB3-3985-MONOMER.

Family and domain databases

Gene3Di3.40.50.150. 1 hit.
HAMAPiMF_00074. 16SrRNA_methyltr_G.
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...

Publicationsi

  1. "Complete sequence of chromosome of Rhizobium leguminosarum bv. trifolii WSM2304."
    US DOE Joint Genome Institute
    Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Lang D., Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Yates R.
    , Ardley J., Tiwari R.P., O'Hara G., Howieson J., Brau L., Reeve W.
    Submitted (OCT-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: WSM2304.

Entry informationi

Entry nameiRSMG_RHILW
AccessioniPrimary (citable) accession number: B5ZV45
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: November 25, 2008
Last modified: November 11, 2015
This is version 46 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.