ExPASy logo ExPASy Home page Site Map Search ExPASy Contact us Swiss-Prot
Notice: This page will be replaced with www.uniprot.org. Please send us your feedback!
Search for

UniProtKB/Swiss-Prot entry Q8K927

[Entry info] [Name and origin] [References] [Comments] [Cross-references] [Keywords] [Features] [Sequence] [Tools]

Note: most headings are clickable, even if they don't appear as links. They link to the user manual or other documents.
Entry information
Entry name TRMB_BUCAP
Primary accession number Q8K927
Secondary accession numbers None
Integrated into Swiss-Prot on November 15, 2002
Sequence was last modified on October 1, 2002 (Sequence version 1)
Annotations were last modified on    July 22, 2008 (Entry version 38)
Name and origin of the protein
Protein name tRNA (guanine-N(7)-)-methyltransferase
Synonyms EC 2.1.1.33
tRNA(m7G46)-methyltransferase
Gene name
Name: trmB
OrderedLocusNames: BUsg_533
From
Buchnera aphidicola subsp. Schizaphis graminum [TaxID: 98794] [HAMAP proteome]
Taxonomy Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; Enterobacteriaceae; Buchnera.
Protein existence 3: Inferred from homology;
References
[1]
 NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
DOI=10.1126/science.1071278; PubMed=12089438 [NCBI, ExPASy, EBI, Israel, Japan]
Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S., Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.;
"50 million years of genomic stasis in endosymbiotic bacteria.";
Science 296:2376-2379(2002).
Comments
Copyright
Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms. Distributed under the Creative Commons Attribution-NoDerivs License.
Cross-references
Sequence databases
EMBL
AE013218; AAM68074.1; -; Genomic_DNA.[EMBL / GenBank / DDBJ] [CoDingSequence]
RefSeq NP_660863.1; -.
3D structure databases
ModBase Q8K927.
Enzyme and pathway databases
BioCyc BAPH198804:BUSG533-MON; -.
Ontologies
GO
GO:0008176; Molecular function: tRNA (guanine-N7-)-methyltransferase activity (inferred from electronic annotation from HAMAP).
GO:0006400; Biological process: tRNA modification (inferred from electronic annotation from HAMAP).
QuickGo view.
Family and domain databases
HAMAP MF_01057; -; 1.
PBIL [Tree]
InterPro IPR004395; CHP00091.
IPR003358; MeTrfase_4.
Graphical view of domain structure.
PANTHER PTHR23417:SF1; Methyltransf_4; 1.
Pfam PF02390; Methyltransf_4; 1.
Pfam graphical view of domain structure.
TIGRFAMs TIGR00091; CHP91; 1.
ProtoNet Q8K927.
Genome annotation databases
GeneID 1005542; -.
GenomeReviews AE013218_GR; BUsg_533.
KEGG bas:BUsg533; -.
Phylogenomic databases
HOGENOM Q8K927; -.
Genome annotation databases
CMR Q8K927; BUsg_533.
Other
UniRef View cluster of proteins with at least 50% / 90% / 100% identity.
Keywords
Complete proteome; Methyltransferase; S-adenosyl-L-methionine; Transferase; tRNA processing.
Features
SEVIEWER logo Feature table viewer FT aligner logo Feature aligner
KeyFrom   To Length Description FTId
CHAIN   1   239  239     tRNA (guanine-N(7)-)-methyltransferase. PRO_0000171308
REGION   217   220  4     Substrate binding (Potential). 
BINDING   69    69        S-adenosyl-L-methionine (By similarity). 
BINDING   94    94        S-adenosyl-L-methionine (By similarity). 
BINDING   121   121        S-adenosyl-L-methionine (By similarity). 
BINDING   144   144        S-adenosyl-L-methionine (By similarity). 
BINDING   148   148        Substrate (By similarity). 
BINDING   180   180        Substrate (Potential). 
Sequence information
Length: 239 AA [This is the length of the unprocessed precursor] Molecular weight: 27959 Da [This is the MW of the unprocessed precursor] CRC64: 7F8ABFEA7E9A682B [This is a checksum on the sequence] 
        10         20         30         40         50         60 
MKNNIITPQY NCNGTFLRKN RSFVCRKGRI TKSQLQAIEK YWLSIGIDFK LEPLDFTSVF 

        70         80         90        100        110        120 
KNSAPVILEI GFGSGESLVK TAANFPNKNF LGIEVYKSGI GSCLRLAHYS GINNLKIIYH 

       130        140        150        160        170        180 
DAIEVIDQMI LDHTLSKVQI FFPDPWNKKR HHKRRMIQDF FLIKILKKLN NDGILHIVTD 

       190        200        210        220        230 
SKEYNFFILN LIQNIDNYIN LSKKRMCFEH FKYRLVTNFE KKAKLSGNKI FDLIFKLKK
Q8K927 in FASTA format

View entry in original UniProtKB/Swiss-Prot format
View entry in raw text format (no links)
Report form for errors/updates in this UniProtKB/Swiss-Prot entry

BLAST logo BLAST submission on ExPASy/SIB
or at NCBI (USA) 		Tools Sequence analysis tools: ProtParam, ProtScale, Compute pI/Mw, PeptideMass, PeptideCutter, Dotlet (Java)
PROSITE logo ScanProsite, MotifScan SWISS-MODEL Submit a homology modeling request to SWISS-MODEL
NPSA logo NPSA Sequence analysis tools

ExPASy logo ExPASy Home page Site Map Search ExPASy Contact us Swiss-Prot
Hosted by ch flag SIB Switzerland Mirror sites: Australia Brazil Canada China Korea
Notice: This page will be replaced with www.uniprot.org. Please send us your feedback!