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B5BE92 (TRMD_SALPK) Reviewed, UniProtKB/Swiss-Prot

Last modified June 11, 2014. Version 39. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
tRNA (guanine-N(1)-)-methyltransferase

EC=2.1.1.228
Alternative name(s):
M1G-methyltransferase
tRNA [GM37] methyltransferase
Gene names
Name:trmD
Ordered Locus Names:SSPA2358
OrganismSalmonella paratyphi A (strain AKU_12601) [Complete proteome] [HAMAP]
Taxonomic identifier554290 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella

Protein attributes

Sequence length255 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Specifically methylates guanosine-37 in various tRNAs By similarity. HAMAP-Rule MF_00605

Catalytic activity

S-adenosyl-L-methionine + guanine37 in tRNA = S-adenosyl-L-homocysteine + N(1)-methylguanine37 in tRNA. HAMAP-Rule MF_00605

Subunit structure

Homodimer By similarity. HAMAP-Rule MF_00605

Subcellular location

Cytoplasm Potential HAMAP-Rule MF_00605.

Sequence similarities

Belongs to the RNA methyltransferase TrmD family.

Ontologies

Keywords
   Biological processtRNA processing
   Cellular componentCytoplasm
   LigandS-adenosyl-L-methionine
   Molecular functionMethyltransferase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functiontRNA (guanine(37)-N(1))-methyltransferase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 255255tRNA (guanine-N(1)-)-methyltransferase HAMAP-Rule MF_00605
PRO_1000130206

Regions

Region133 – 1386S-adenosyl-L-methionine binding By similarity

Sites

Binding site1131S-adenosyl-L-methionine; via amide nitrogen By similarity

Sequences

Sequence LengthMass (Da)Tools
B5BE92 [UniParc].

Last modified September 23, 2008. Version 1.
Checksum: B96812A32091495F

FASTA25528,318
        10         20         30         40         50         60 
MFIGIVSLFP EMFRAITDYG VTGRAVKKGL LNIQSWSPRD FAHDRHRTVD DRPYGGGPGM 

        70         80         90        100        110        120 
LMMVQPLRDA IHAAKAAAGE GAKVIYLSPQ GRKLDQAGVS ELATNQKLIL VCGRYEGVDE 

       130        140        150        160        170        180 
RVIQAEIDEE WSIGDYVLSG GELPAMTLID SVARFIPGVL GHEASAIEDS FADGLLDCPH 

       190        200        210        220        230        240 
YTRPEVLEGM EVPPVLLSGN HAEIRRWRLK QSLGRTWLRR PELLENLALT EEQARLLAEF 

       250 
KTEHAQQQHK HDGMA 

« Hide

References

[1]"Pseudogene accumulation in the evolutionary histories of Salmonella enterica serovars Paratyphi A and Typhi."
Holt K.E., Thomson N.R., Wain J., Langridge G.C., Hasan R., Bhutta Z.A., Quail M.A., Norbertczak H., Walker D., Simmonds M., White B., Bason N., Mungall K., Dougan G., Parkhill J.
BMC Genomics 10:36-36(2009) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: AKU_12601.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
FM200053 Genomic DNA. Translation: CAR60589.1.
RefSeqYP_002143203.1. NC_011147.1.

3D structure databases

ProteinModelPortalB5BE92.
SMRB5BE92. Positions 1-246.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING554290.SSPA2358.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaCAR60589; CAR60589; SSPA2358.
PATRIC32344976. VBISalEnt134303_2698.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0336.
HOGENOMHOG000016242.
OMAFVAGRYE.
OrthoDBEOG6J48RZ.

Enzyme and pathway databases

BioCycSENT554290:GJDA-2536-MONOMER.

Family and domain databases

Gene3D1.10.1270.20. 1 hit.
3.40.1280.10. 1 hit.
HAMAPMF_00605. TrmD.
InterProIPR029028. Alpha/beta_knot_MTases.
IPR002649. tRNA_m1G_MeTrfase_bac.
IPR023148. tRNA_m1G_MeTrfase_C.
IPR029026. tRNA_m1G_MTases_N.
IPR016009. tRNA_MeTrfase_TRMD/TRM10.
[Graphical view]
PfamPF01746. tRNA_m1G_MT. 1 hit.
[Graphical view]
PIRSFPIRSF000386. tRNA_mtase. 1 hit.
SUPFAMSSF75217. SSF75217. 1 hit.
TIGRFAMsTIGR00088. trmD. 1 hit.
ProtoNetSearch...

Entry information

Entry nameTRMD_SALPK
AccessionPrimary (citable) accession number: B5BE92
Entry history
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: September 23, 2008
Last modified: June 11, 2014
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families