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Q92B94

- TRMB_LISIN

UniProt

Q92B94 - TRMB_LISIN

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Protein

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

Gene
trmB, lin1656
Organism
Listeria innocua serovar 6a (strain CLIP 11262)
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 sitei44 – 441S-adenosyl-L-methionine By similarity
Binding sitei69 – 691S-adenosyl-L-methionine By similarity
Binding sitei96 – 961S-adenosyl-L-methionine By similarity
Active sitei118 – 1181 By similarity
Binding sitei118 – 1181S-adenosyl-L-methionine By similarity
Binding sitei122 – 1221Substrate By similarity
Binding sitei154 – 1541Substrate 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

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:lin1656
OrganismiListeria innocua serovar 6a (strain CLIP 11262)
Taxonomic identifieri272626 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria
ProteomesiUP000002513: Chromosome

Organism-specific databases

GenoListiLIN1656.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 214214tRNA (guanine-N(7)-)-methyltransferaseUniRule annotationPRO_0000171343Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi272626.lin1656.

Structurei

3D structure databases

ProteinModelPortaliQ92B94.
SMRiQ92B94. Positions 11-211.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni191 – 1944Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000251689.
KOiK03439.
OMAiDNVMTEY.
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.

Q92B94-1 [UniParc]FASTAAdd to Basket

« Hide

MRVKHKPWAK DRLEEFPAIY IKNPEDFKGR WQEVFGNNNP IHIEIGSGKG    50
QFISGMAKAN PEINYIGIEM IESVLVSALD KAIEAEVPNL RLVARDAKLL 100
EESFEKGEIA QIYLNFSDPW PKKRHTKRRL TNPTFLTIYE RLLPKAGEIH 150
FKTDNRSLFE YSLVAFSEYN MLLTFVSLDL HNSDYEGNIK TEYEEKFSAK 200
GFPIYRLEAK FDRD 214
Length:214
Mass (Da):24,924
Last modified:December 1, 2001 - v1
Checksum:i19971A8BEE6BE718
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL596169 Genomic DNA. Translation: CAC96887.1.
PIRiAG1639.
RefSeqiNP_470992.1. NC_003212.1.

Genome annotation databases

EnsemblBacteriaiCAC96887; CAC96887; CAC96887.
GeneIDi1130282.
KEGGilin:lin1656.
PATRICi20300049. VBILisInn102668_1691.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL596169 Genomic DNA. Translation: CAC96887.1 .
PIRi AG1639.
RefSeqi NP_470992.1. NC_003212.1.

3D structure databases

ProteinModelPortali Q92B94.
SMRi Q92B94. Positions 11-211.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 272626.lin1656.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAC96887 ; CAC96887 ; CAC96887 .
GeneIDi 1130282.
KEGGi lin:lin1656.
PATRICi 20300049. VBILisInn102668_1691.

Organism-specific databases

GenoListi LIN1656.

Phylogenomic databases

eggNOGi COG0220.
HOGENOMi HOG000251689.
KOi K03439.
OMAi DNVMTEY.
OrthoDBi EOG6K6VBC.

Enzyme and pathway databases

UniPathwayi UPA00989 .

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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CLIP 11262.

Entry informationi

Entry nameiTRMB_LISIN
AccessioniPrimary (citable) accession number: Q92B94
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 16, 2003
Last sequence update: December 1, 2001
Last modified: June 11, 2014
This is version 73 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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