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Protein

Ribosomal RNA small subunit methyltransferase F

Gene

rsmF

Organism
Escherichia coli O157:H7
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Specifically methylates the cytosine at position 1407 (m5C1407) of 16S rRNA.UniRule annotation

Catalytic activityi

S-adenosyl-L-methionine + cytosine(1407) in 16S rRNA = S-adenosyl-L-homocysteine + 5-methylcytosine(1407) in 16S rRNA.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei149S-adenosyl-L-methionineUniRule annotation1
Binding sitei176S-adenosyl-L-methionineUniRule annotation1
Binding sitei194S-adenosyl-L-methionineUniRule annotation1
Active sitei247NucleophileUniRule annotation1

GO - Molecular functioni

Keywordsi

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

Names & Taxonomyi

Protein namesi
Recommended name:
Ribosomal RNA small subunit methyltransferase FUniRule annotation (EC:2.1.1.178UniRule annotation)
Alternative name(s):
16S rRNA m5C1407 methyltransferaseUniRule annotation
rRNA (cytosine-C(5)-)-methyltransferase RsmFUniRule annotation
Gene namesi
Name:rsmFUniRule annotation
Ordered Locus Names:Z2882, ECs2545
OrganismiEscherichia coli O157:H7
Taxonomic identifieri83334 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000558 Componenti: Chromosome
  • UP000002519 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002849981 – 479Ribosomal RNA small subunit methyltransferase FAdd BLAST479

Interactioni

Protein-protein interaction databases

STRINGi155864.Z2882.

Structurei

3D structure databases

ProteinModelPortaliQ8XCL9.
SMRiQ8XCL9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni125 – 131S-adenosyl-L-methionine bindingUniRule annotation7

Sequence similaritiesi

Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CYJ. Bacteria.
COG0144. LUCA.
COG3270. LUCA.
HOGENOMiHOG000218115.
KOiK11392.
OMAiDPLFHAG.

Family and domain databases

HAMAPiMF_01579. 16SrRNA_methyltr_F. 1 hit.
InterProiView protein in InterPro
IPR018314. Fmu/NOL1/Nop2p_CS.
IPR031341. Methyltr_RsmF_N.
IPR001678. MeTrfase_RsmB/NOP2.
IPR027391. Nol1_Nop2_Fmu_2.
IPR011023. Nop2p.
IPR023267. RCMT.
IPR023545. rRNA_ssu_MeTfrase_F.
IPR029063. SAM-dependent_MTases.
PfamiView protein in Pfam
PF01189. Methyltr_RsmB-F. 1 hit.
PF17125. Methyltr_RsmF_N. 1 hit.
PF13636. Methyltranf_PUA. 1 hit.
PRINTSiPR02008. RCMTFAMILY.
SUPFAMiSSF53335. SSF53335. 1 hit.
TIGRFAMsiTIGR00446. nop2p. 1 hit.
PROSITEiView protein in PROSITE
PS01153. NOL1_NOP2_SUN. 1 hit.
PS51686. SAM_MT_RSMB_NOP. 1 hit.

Sequencei

Sequence statusi: Complete.

Q8XCL9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAQHTVYFPD AFLTQMREAM PSTLSFDDFL AACQRPLRRS IRVNTLKTSV
60 70 80 90 100
ADFLRLTAPY GWTLTPIPWC EEGFWIERDD EDALPLGSTA EHLSGLFYIQ
110 120 130 140 150
EASSMLPVAA LFADGNAPQR VMDVAAAPGS KTTQIAARMN NEGAILANEF
160 170 180 190 200
SASRVKVLHA NISRCGISNV ALTHFDGRVF GAALPEMFDA ILLDAPCSGE
210 220 230 240 250
GVVRKDPDAL KNWSPESNQE IAATQRELID SAFHALRSGG TLVYSTCTLN
260 270 280 290 300
REENESVCLW LKETYPDAVE FLPLGDLFPG ANKALTEEGF LHVFPQIYDC
310 320 330 340 350
EGFFVARLRK TQAIPALPTP KYKVGNFPFS PVKDREAAQI RQAAASVGLN
360 370 380 390 400
WDGNLRLWQR DKEVWLFPVG IEALIGKVRF SRLGIKLAET HNKGYRWQHE
410 420 430 440 450
AVIALASPDN ENAFELTPQE AEEWYRGRDV YPQAAPVADD VLVTFQHQPI
460 470
GLAKRIGSRL KNSYPRELVR DGKLFTSNA
Length:479
Mass (Da):53,262
Last modified:May 1, 2007 - v2
Checksum:i07B12635D8E55D50
GO

Sequence cautioni

The sequence AAG56825 differs from that shown. Reason: Erroneous initiation.Curated
The sequence BAB35968 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005174 Genomic DNA. Translation: AAG56825.1. Different initiation.
BA000007 Genomic DNA. Translation: BAB35968.1. Different initiation.
PIRiA98947.
E85795.
RefSeqiNP_310572.2. NC_002695.1.
WP_001302304.1. NZ_NOKN01000002.1.

Genome annotation databases

EnsemblBacteriaiAAG56825; AAG56825; Z2882.
BAB35968; BAB35968; BAB35968.
GeneIDi915363.
KEGGiece:Z2882.
ecs:ECs2545.
PATRICifig|386585.9.peg.2668.

Similar proteinsi

Entry informationi

Entry nameiRSMF_ECO57
AccessioniPrimary (citable) accession number: Q8XCL9
Secondary accession number(s): Q7AD84
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 1, 2007
Last sequence update: May 1, 2007
Last modified: March 28, 2018
This is version 105 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome