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Protein

Ribosomal RNA small subunit methyltransferase I

Gene

rsmI

Organism
Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA.UniRule annotation

Catalytic activityi

S-adenosyl-L-methionine + cytidine(1402) in 16S rRNA = S-adenosyl-L-homocysteine + 2'-O-methylcytidine(1402) in 16S rRNA.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionMethyltransferase, Transferase
Biological processrRNA processing
LigandS-adenosyl-L-methionine

Names & Taxonomyi

Protein namesi
Recommended name:
Ribosomal RNA small subunit methyltransferase IUniRule annotation (EC:2.1.1.198UniRule annotation)
Alternative name(s):
16S rRNA 2'-O-ribose C1402 methyltransferaseUniRule annotation
rRNA (cytidine-2'-O-)-methyltransferase RsmIUniRule annotation
Gene namesi
Name:rsmIUniRule annotation
Ordered Locus Names:BU091
OrganismiBuchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium)
Taxonomic identifieri107806 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesErwiniaceaeBuchnera
Proteomesi
  • UP000001806 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002119351 – 282Ribosomal RNA small subunit methyltransferase IAdd BLAST282

Proteomic databases

PRIDEiP57192

Interactioni

Protein-protein interaction databases

STRINGi107806.BU091

Structurei

3D structure databases

ProteinModelPortaliP57192
SMRiP57192
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the methyltransferase superfamily. RsmI family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CU0 Bacteria
COG0313 LUCA
HOGENOMiHOG000195941
KOiK07056
OMAiFISMHSH

Family and domain databases

CDDicd11648 RsmI, 1 hit
Gene3Di3.30.950.10, 1 hit
3.40.1010.10, 1 hit
HAMAPiMF_01877 16SrRNA_methyltr_I, 1 hit
InterProiView protein in InterPro
IPR000878 4pyrrol_Mease
IPR035996 4pyrrol_Methylase_sf
IPR014777 4pyrrole_Mease_sub1
IPR014776 4pyrrole_Mease_sub2
IPR008189 rRNA_ssu_MeTfrase_I
IPR018063 SAM_MeTrfase_RsmI_CS
PANTHERiPTHR21091:SF18 PTHR21091:SF18, 1 hit
PfamiView protein in Pfam
PF00590 TP_methylase, 1 hit
PIRSFiPIRSF005917 MTase_YraL, 1 hit
SUPFAMiSSF53790 SSF53790, 1 hit
TIGRFAMsiTIGR00096 TIGR00096, 1 hit
PROSITEiView protein in PROSITE
PS01296 RSMI, 1 hit

Sequencei

Sequence statusi: Complete.

P57192-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNEFYIGILY IVPTPIGNLS DITYRALEVL KDVDIIAAEN IRHTNILLQH
60 70 80 90 100
FNIKNNLILM NKDNEKKQSH NLIQELKKGK KIALVSNAGT PIINDPGCIL
110 120 130 140 150
IKQCHIFDIK VIPLPGACAA ITALSASGII NNRFCYEGFL PSRKKSRCDL
160 170 180 190 200
LHSLKEETRT IIFYESKHRI LESIKDIIEQ IDKNRHIVIA REMTKKWESI
210 220 230 240 250
YGAKASLILE WLKENKYRYK GEMVIIIDGF KKLKNYTLSK KILDTFSILR
260 270 280
KFFSLKTSVL ITAQIHDINK NKLYQYVIKK EE
Length:282
Mass (Da):32,589
Last modified:March 1, 2001 - v1
Checksum:iE46AE5C93C97BB48
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000003 Genomic DNA Translation: BAB12810.1
RefSeqiNP_239924.1, NC_002528.1
WP_009874044.1, NC_002528.1

Genome annotation databases

EnsemblBacteriaiBAB12810; BAB12810; BAB12810
GeneIDi1109494
KEGGibuc:BU091
PATRICifig|107806.10.peg.98

Similar proteinsi

Entry informationi

Entry nameiRSMI_BUCAI
AccessioniPrimary (citable) accession number: P57192
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 2, 2001
Last sequence update: March 1, 2001
Last modified: March 28, 2018
This is version 86 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health