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Protein

Ribosomal RNA small subunit methyltransferase G

Gene

rsmG

Organism
Neisseria gonorrhoeae (strain ATCC 700825 / FA 1090)
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 sitei76S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei81S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation1
Binding sitei141S-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:NGO1791
OrganismiNeisseria gonorrhoeae (strain ATCC 700825 / FA 1090)
Taxonomic identifieri242231 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesNeisseriaceaeNeisseria
Proteomesi
  • UP000000535 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_00001842911 – 207Ribosomal RNA small subunit methyltransferase GAdd BLAST207

Structurei

3D structure databases

ProteinModelPortaliQ5F5X7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni127 – 128S-adenosyl-L-methionine bindingUniRule annotation2

Sequence similaritiesi

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

Phylogenomic databases

HOGENOMiHOG000221012.
KOiK03501.
OMAiMGDVNTR.

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.

Q5F5X7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MERKERLRAG IAAMGPDISE TAQDRLLAYV DLLKKWNKTY NLTALRDEEK
60 70 80 90 100
MIVHHLLDSL TLLPYIEGAQ TMLDVGSGGG QPGIPAAVCR PDVQITLLDA
110 120 130 140 150
NTKKTAFLRQ AAIELGLDNV RVVSGRVEAV SDVRADVVTS RAFAELADFV
160 170 180 190 200
SWTAHLLKDG GYWAAMKGVY PQGEIGRLPQ DVCVEKVQRL DVPGLDAERH

IVILSKR
Length:207
Mass (Da):22,774
Last modified:March 15, 2005 - v1
Checksum:i9C6E7D01F7576704
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004969 Genomic DNA. Translation: AAW90410.1.
RefSeqiWP_003690016.1. NC_002946.2.
YP_208822.1. NC_002946.2.

Genome annotation databases

EnsemblBacteriaiAAW90410; AAW90410; NGO_1791.
GeneIDi3282541.
KEGGingo:NGO_1791.
PATRICi20337228. VBINeiGon24812_2150.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004969 Genomic DNA. Translation: AAW90410.1.
RefSeqiWP_003690016.1. NC_002946.2.
YP_208822.1. NC_002946.2.

3D structure databases

ProteinModelPortaliQ5F5X7.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAW90410; AAW90410; NGO_1791.
GeneIDi3282541.
KEGGingo:NGO_1791.
PATRICi20337228. VBINeiGon24812_2150.

Phylogenomic databases

HOGENOMiHOG000221012.
KOiK03501.
OMAiMGDVNTR.

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_NEIG1
AccessioniPrimary (citable) accession number: Q5F5X7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 22, 2005
Last sequence update: March 15, 2005
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, 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.