Q98R82 (RSMG_MYCPU) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Ribosomal RNA small subunit methyltransferase G
EC=2.1.1.-

Alternative name(s):
16S rRNA 7-methylguanosine methyltransferase
Short name=16S rRNA m7G methyltransferase

Gene names

Name:	rsmG
Ordered Locus Names:	MYPU_1280

Organism

Mycoplasma pulmonis (strain UAB CTIP) [Complete proteome] [HAMAP]

Taxonomic identifier

272635 [NCBI]

Taxonomic lineage

Bacteria › Tenericutes › Mollicutes › Mycoplasmataceae › Mycoplasma

Protein attributes

Sequence length	227 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Specifically methylates the N7 position of a guanosine in 16S rRNA By similarity. HAMAP MF_00074
Subcellular location	Cytoplasm Potential HAMAP MF_00074.
Sequence similarities	Belongs to the methyltransferase superfamily. RNA methyltransferase RsmG family.

Ontologies

Keywords
Biological process	rRNA processing
Cellular component	Cytoplasm
Ligand	S-adenosyl-L-methionine
Molecular function	Methyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	rRNA methyltransferase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 227	227	Ribosomal RNA small subunit methyltransferase G HAMAP MF_00074		PRO_0000184290

Sequences

	Sequence		Length	Mass (Da)
	Q98R82 [UniParc]. Last modified October 1, 2001. Version 1. Checksum: BB7585B88EE315DB	FASTA	227	26,276
	10 20 30 40 50 60 MNCLEKITNE YGQKTASRLE QFVKLIEEEN KKINLTSFEG QRLWQEGIYE SIKCLEPFVK 70 80 90 100 110 120 SNDSLLDIGA GVGFPSVPFL IVNPEVKLTI IESNKKRVLF LEKVKKDLNL SFEIFNGRVE 130 140 150 160 170 180 NFNKEIHFDF ITARALAPLN ILMELTINLG SILPKPTNYI FVKGANYLSE LNEAQNAIKI 190 200 210 220 LKLKVFDLKK IDVFFDKNIF MIHYIKTANV SKEYPRAWDK IIKKPIR

References

[1]	"The complete genome sequence of the murine respiratory pathogen Mycoplasma pulmonis." Chambaud I., Heilig R., Ferris S., Barbe V., Samson D., Galisson F., Moszer I., Dybvig K., Wroblewski H., Viari A., Rocha E.P.C., Blanchard A. Nucleic Acids Res. 29:2145-2153(2001) [PubMed: 11353084] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: UAB CTIP.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	AL445563 Genomic DNA. Translation: CAC13301.1.
PIR	H90527.
RefSeq	NP_325959.1. NC_002771.1.
3D structure databases
ProteinModelPortal	Q98R82.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	910925.
GenomeReviews	Gene locus MYPU_1280 in contig AL445566_GR.
KEGG	mpu:MYPU_1280.
PATRIC	20023124. VBIMycPul29704_0127.
Organism-specific databases
GenoList	MYPU_1280.
CMR	Search...
Phylogenomic databases
OMA	VFIGIMF.
PhylomeDB	Q98R82.
ProtClustDB	PRK00107.
Enzyme and pathway databases
BioCyc	MPUL272635:MYPU_1280-MONOMER.
Family and domain databases
HAMAP	MF_00074. 16SrRNA_methyltr_G. [Tree]
InterPro	IPR003682. rRNA_ssu_MeTfrase_G. [Graphical view]
KO	K03501.
Pfam	PF02527. GidB. 1 hit. [Graphical view]
PIRSF	PIRSF003078. GidB. 1 hit.
TIGRFAMs	TIGR00138. GidB. 1 hit.
ProtoNet	Search...

Entry information

Entry name

RSMG_MYCPU

Accession

Primary (citable) accession number: Q98R82

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 16, 2002
Last sequence update:	October 1, 2001
Last modified:	January 25, 2012
This is version 53 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program