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A4JC58

- TRMB_BURVG

UniProt

A4JC58 - TRMB_BURVG

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Protein

tRNA (guanine-N(7)-)-methyltransferase

Gene
trmB, Bcep1808_0849
Organism
Burkholderia vietnamiensis (strain G4 / LMG 22486) (Burkholderia cepacia (strain R1808))
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA By similarity.UniRule annotation

Catalytic activityi

S-adenosyl-L-methionine + guanine(46) in tRNA = S-adenosyl-L-homocysteine + N(7)-methylguanine(46) in tRNA.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei86 – 861S-adenosyl-L-methionine By similarity
Binding sitei111 – 1111S-adenosyl-L-methionine By similarity
Binding sitei138 – 1381S-adenosyl-L-methionine By similarity
Active sitei161 – 1611 By similarity
Binding sitei161 – 1611S-adenosyl-L-methionine By similarity
Binding sitei165 – 1651Substrate By similarity
Binding sitei197 – 1971Substrate By similarity

GO - Molecular functioni

  1. tRNA (guanine-N7-)-methyltransferase activity Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Methyltransferase, Transferase

Keywords - Biological processi

tRNA processing

Keywords - Ligandi

S-adenosyl-L-methionine

Enzyme and pathway databases

BioCyciBVIE269482:GJNA-872-MONOMER.
UniPathwayiUPA00989.

Names & Taxonomyi

Protein namesi
Recommended name:
tRNA (guanine-N(7)-)-methyltransferase (EC:2.1.1.33)
Alternative name(s):
tRNA (guanine(46)-N(7))-methyltransferase
tRNA(m7G46)-methyltransferase
Gene namesi
Name:trmB
Ordered Locus Names:Bcep1808_0849
OrganismiBurkholderia vietnamiensis (strain G4 / LMG 22486) (Burkholderia cepacia (strain R1808))
Taxonomic identifieri269482 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiaBurkholderia cepacia complex
ProteomesiUP000002287: Chromosome 1

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 255255tRNA (guanine-N(7)-)-methyltransferaseUniRule annotationPRO_1000064388Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi269482.Bcep1808_0849.

Structurei

3D structure databases

ProteinModelPortaliA4JC58.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni232 – 2354Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000073968.
KOiK03439.
OMAiHSTLEMA.
OrthoDBiEOG6K6VBC.

Family and domain databases

Gene3Di3.40.50.150. 1 hit.
HAMAPiMF_01057. tRNA_methyltr_TrmB.
InterProiIPR029063. SAM-dependent_MTases-like.
IPR003358. tRNA_(Gua-N-7)_MeTrfase.
[Graphical view]
PfamiPF02390. Methyltransf_4. 1 hit.
[Graphical view]
SUPFAMiSSF53335. SSF53335. 1 hit.
TIGRFAMsiTIGR00091. TIGR00091. 1 hit.
PROSITEiPS51625. SAM_MT_TRMB. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A4JC58-1 [UniParc]FASTAAdd to Basket

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MMHDDPNEAG LPPDDAALPD EAADGADEVN PLHHRRIRSF VTRAGRVSTG    50
QRRAIDELGP RFVVPYAPTL PDWDAVFGRS APRILEIGFG MGASTAEIAA 100
HRPGDDFLGV EVHEPGVGAL LKLIGEQGLT NIRIIQHDAV EVLEHMLAPE 150
SLDGVHIFFP DPWHKARHHK RRLIQPPLVA QLAARLKPGA YLHCATDWQN 200
YAEQMLEVLS AEPTLENTAA DYAPRPDYRP VTKFERRGLR LGHGVWDLVF 250
RKRAA 255
Length:255
Mass (Da):28,328
Last modified:May 1, 2007 - v1
Checksum:iC947781A8AF9457A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000614 Genomic DNA. Translation: ABO53861.1.
RefSeqiWP_011883607.1. NC_009256.1.
YP_001118696.1. NC_009256.1.

Genome annotation databases

EnsemblBacteriaiABO53861; ABO53861; Bcep1808_0849.
GeneIDi4952545.
KEGGibvi:Bcep1808_0849.
PATRICi19320160. VBIBurVie89221_5069.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000614 Genomic DNA. Translation: ABO53861.1 .
RefSeqi WP_011883607.1. NC_009256.1.
YP_001118696.1. NC_009256.1.

3D structure databases

ProteinModelPortali A4JC58.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 269482.Bcep1808_0849.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABO53861 ; ABO53861 ; Bcep1808_0849 .
GeneIDi 4952545.
KEGGi bvi:Bcep1808_0849.
PATRICi 19320160. VBIBurVie89221_5069.

Phylogenomic databases

eggNOGi COG0220.
HOGENOMi HOG000073968.
KOi K03439.
OMAi HSTLEMA.
OrthoDBi EOG6K6VBC.

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci BVIE269482:GJNA-872-MONOMER.

Family and domain databases

Gene3Di 3.40.50.150. 1 hit.
HAMAPi MF_01057. tRNA_methyltr_TrmB.
InterProi IPR029063. SAM-dependent_MTases-like.
IPR003358. tRNA_(Gua-N-7)_MeTrfase.
[Graphical view ]
Pfami PF02390. Methyltransf_4. 1 hit.
[Graphical view ]
SUPFAMi SSF53335. SSF53335. 1 hit.
TIGRFAMsi TIGR00091. TIGR00091. 1 hit.
PROSITEi PS51625. SAM_MT_TRMB. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete sequence of chromosome 1 of Burkholderia vietnamiensis G4."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.
    , Hauser L., Kyrpides N., Tiedje J., Richardson P.
    Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G4 / LMG 22486.

Entry informationi

Entry nameiTRMB_BURVG
AccessioniPrimary (citable) accession number: A4JC58
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 5, 2008
Last sequence update: May 1, 2007
Last modified: September 3, 2014
This is version 49 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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