Q9KGL2 (RSMI_BACHD) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

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

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

Gene names

Name:	rsmI
Ordered Locus Names:	BH0049

Organism

Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) [Complete proteome] [HAMAP]

Taxonomic identifier

272558 [NCBI]

Taxonomic lineage

Bacteria › Firmicutes › Bacillales › Bacillaceae › Bacillus

Protein attributes

Sequence length	289 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 Potential HAMAP MF_01877.
Sequence similarities	Belongs to the methyltransferase superfamily. RsmI 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)
Biological process	rRNA processing Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	methyltransferase activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 289	289	Ribosomal RNA small subunit methyltransferase I HAMAP MF_01877		PRO_0000211933

Sequences

	Sequence		Length	Mass (Da)
	Q9KGL2 [UniParc]. Last modified October 1, 2000. Version 1. Checksum: 4F572C5A2E40E5F1	FASTA	289	32,712
	10 20 30 40 50 60 MKTQQSYQQR DDKGTLYLVA TPIGNLEDVT FRAIRTLKEA DQIAAEDTRQ TKKLLNHFDI 70 80 90 100 110 120 ATKLVSYHEH NKETMGKRLI DDLIEGRTIA LVSDAGMPAI SDPGYELVVS AIKEGIAVIP 130 140 150 160 170 180 IPGANAAVTA LIASGLPTES FQFIGFLPRQ KKQRRQALEE TKPTKATLIF YESPHRLKDT 190 200 210 220 230 240 LDDMLLILGN RHVSICRELT KTYEEFLRGT LEEAVHWARE ATIKGEFCLI VEGNGEKVEP 250 260 270 280 EEVWWESLSP VQHVEHYIAL GFRSKEAIKQ VATDRGVPKR DIYNIYHQE

References

[1]

"Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans and genomic sequence comparison with Bacillus subtilis." Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F., Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K. Nucleic Acids Res. 28:4317-4331(2000) [PubMed: 11058132] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BA000004 Genomic DNA. Translation: BAB03768.1.
PIR	A83656.
RefSeq	NP_240915.1. NC_002570.2.
3D structure databases
ProteinModelPortal	Q9KGL2.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBBACT00000051662; EBBACP00000050301; EBBACG00000051653.
GeneID	892679.
GenomeReviews	Gene locus BH0049 in contig BA000004_GR.
KEGG	bha:BH0049.
NMPDR	fig|272558.1.peg.49.
PATRIC	18936924. VBIBacHal18977_0052.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000001674.
HOGENOM	HBG529058.
OMA	IASDRFC.
PhylomeDB	Q9KGL2.
ProtClustDB	CLSK2748793.
Enzyme and pathway databases
BioCyc	BHAL272558:BH0049-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

RSMI_BACHD

Accession

Primary (citable) accession number: Q9KGL2

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 2, 2001
Last sequence update:	October 1, 2000
Last modified:	January 25, 2012
This is version 61 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program