Q2S0T7 (Q2S0T7_SALRD) Unreviewed, UniProtKB/TrEMBL

Names and origin

Protein names

Recommended name:
Ribosomal RNA small subunit methyltransferase I HAMAP MF_01877
EC=2.1.1.198 HAMAP MF_01877

Alternative name(s):
16S rRNA 2'-O-ribose C1402 methyltransferase HAMAP MF_01877
rRNA (cytidine-2'-O-)-methyltransferase RsmI HAMAP MF_01877

Gene names

Name:	rsmI HAMAP MF_01877
Ordered Locus Names:	SRU_2088

Organism

Salinibacter ruber (strain DSM 13855 / M31)

Taxonomic identifier

309807 [NCBI]

Taxonomic lineage

Bacteria › Bacteroidetes › Bacteroidetes Order II. Incertae sedis › Rhodothermaceae › Salinibacter

Protein attributes

Sequence length	222 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA By similarity. HAMAP MF_01877
Catalytic activity	S-adenosyl-L-methionine + cytosine(1402) in 16S rRNA = S-adenosyl-L-homocysteine + 2'-O-methylcytosine(1402) in 16S rRNA. HAMAP MF_01877
Subcellular location	Cytoplasm By similarity HAMAP MF_01877.
Sequence similarities	Belongs to the methyltransferase superfamily. RsmI family. HAMAP MF_01877

Ontologies

Keywords
Biological process	rRNA processing HAMAP MF_01877
Cellular component	Cytoplasm HAMAP MF_01877
Ligand	S-adenosyl-L-methionine HAMAP MF_01877
Molecular function	Methyltransferase HAMAP MF_01877 EMBL ABC46264.1 Transferase
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological process	enzyme-directed rRNA 2'-O-methylation Inferred from electronic annotation. Source: HAMAP
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	rRNA (cytosine-2'-O-)-methyltransferase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequences

	Sequence		Length	Mass (Da)
	Q2S0T7 [UniParc]. Last modified January 24, 2006. Version 1. Checksum: 3D58493EDACC5A5D	FASTA	222	24,828
	10 20 30 40 50 60 MLYLVPTPIG NLDDITLRAL RVLREADLIA CEDTRTSGRL LDHHDVDTPT TSYHEHNERE 70 80 90 100 110 120 KTPELLTRMR VGRDVALISD AGSPGISDPG FYIARACWEE DIEVQALPGP TALIPALTAS 130 140 150 160 170 180 ALPSDRFAFE GFLPKKQGRQ TRLTTLADEP RTVVLYESPH RLLRTLEDLI EHFGADRRAA 190 200 210 220 VARELTKKYE EVERGTLKEV RSYFGGYKKV RGECVVVVDG AS

References

[1]

"The genome of Salinibacter ruber: convergence and gene exchange among hyperhalophilic bacteria and archaea." Mongodin E.F., Nelson K.E., Daugherty S., DeBoy R.T., Wister J., Khouri H., Weidman J., Walsh D.A., Papke R.T., Sanchez Perez G., Sharma A.K., Nesbo C.L., MacLeod D., Bapteste E., Doolittle W.F., Charlebois R.L., Legault B., Rodriguez-Valera F. Proc. Natl. Acad. Sci. U.S.A. 102:18147-18152(2005) [PubMed: 16330755] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: DSM 13855 / M31.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000159 Genomic DNA. Translation: ABC46264.1.
RefSeq	YP_446194.1. NC_007677.1.
3D structure databases
ProteinModelPortal	Q2S0T7.
ModBase	Search...
Protein-protein interaction databases
STRING	Q2S0T7.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	3852564.
GenomeReviews	Gene locus SRU_2088 in contig CP000159_GR.
KEGG	sru:SRU_2088.
NMPDR	fig|309807.5.peg.1974.
PATRIC	23426701. VBISalRub86502_2173.
TIGR	SRU_2088.
Phylogenomic databases
eggNOG	COG0313.
HOGENOM	HBG529058.
OMA	GREMTKI.
PhylomeDB	Q2S0T7.
ProtClustDB	CLSK2775284.
Enzyme and pathway databases
BioCyc	SRUB309807:SRU_2088-MONOMER.
Family and domain databases
HAMAP	MF_01877. 16SrRNA_methyltr_I. [Tree]
InterPro	IPR000878. 4pyrrol_Mease. IPR014777. 4pyrrole_Mease_sub1. IPR014776. 4pyrrole_Mease_sub2. IPR008189. rRNA_ssu_MeTfrase_I. IPR018063. SAM_MeTrfase_RsmI_CS. [Graphical view]
Gene3D	G3DSA:3.40.1010.10. 4pyrrole_Mease_sub1. 1 hit. G3DSA:3.30.950.10. 4pyrrole_Mease_sub2. 1 hit.
KO	K07056.
PANTHER	PTHR21091:SF18. PTHR21091:SF18. 1 hit.
Pfam	PF00590. TP_methylase. 1 hit. [Graphical view]
PIRSF	PIRSF005917. MTase_YraL. 1 hit.
SUPFAM	SSF53790. Cor/por_Metransf. 1 hit.
TIGRFAMs	TIGR00096. TIGR00096. 1 hit.
PROSITE	PS01296. RSMI. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q2S0T7_SALRD

Accession

Primary (citable) accession number: Q2S0T7

Entry history

Integrated into UniProtKB/TrEMBL:	January 24, 2006
Last sequence update:	January 24, 2006
Last modified:	December 14, 2011
This is version 46 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)