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B5E261

- TRMB_STRP4

UniProt

B5E261 - TRMB_STRP4

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Protein

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

Gene
trmB, SPG_0497
Organism
Streptococcus pneumoniae serotype 19F (strain G54)
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

BioCyciSPNE512566:GCA3-497-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:SPG_0497
OrganismiStreptococcus pneumoniae serotype 19F (strain G54)
Taxonomic identifieri512566 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000008334: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 211211tRNA (guanine-N(7)-)-methyltransferaseUniRule annotationPRO_1000136369Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi512566.SPG_0497.

Structurei

3D structure databases

ProteinModelPortaliB5E261.
SMRiB5E261. Positions 6-211.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni124 – 1296Interaction with RNA Reviewed prediction
Regioni191 – 1944Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000251689.
KOiK03439.
OMAiINYLEAT.
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.

B5E261-1 [UniParc]FASTAAdd to Basket

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MRVRNRKGAT ELLEANPQYV VLNPLEAKAK WRDLFGNDNP IHVEVGSGKG    50
AFVSGMAKQN PDINYIGIDI QKSVLSYALD KVLEAGVSNI KLLWVDGSDL 100
TDYFEDGEID RLYLNFSDPW PKKRHEKRRL TYKTFLDTFK RILPENGEIH 150
FKTDNRGLFE YSLVSFSQYG MKLNGVWLDL HASDFEGNVM TEYEQKFSNK 200
GQVIYRVEAE F 211
Length:211
Mass (Da):24,341
Last modified:October 14, 2008 - v1
Checksum:iF9078B8D918F4C95
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001015 Genomic DNA. Translation: ACF55826.1.
RefSeqiYP_002037212.1. NC_011072.1.

Genome annotation databases

EnsemblBacteriaiACF55826; ACF55826; SPG_0497.
GeneIDi6479439.
KEGGispx:SPG_0497.
PATRICi19686524. VBIStrPne77426_0520.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001015 Genomic DNA. Translation: ACF55826.1 .
RefSeqi YP_002037212.1. NC_011072.1.

3D structure databases

ProteinModelPortali B5E261.
SMRi B5E261. Positions 6-211.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 512566.SPG_0497.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACF55826 ; ACF55826 ; SPG_0497 .
GeneIDi 6479439.
KEGGi spx:SPG_0497.
PATRICi 19686524. VBIStrPne77426_0520.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci SPNE512566:GCA3-497-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G54.
  2. "Pneumococcal beta glucoside metabolism investigated by whole genome comparison."
    Mulas L., Trappetti C., Hakenbeck R., Iannelli F., Pozzi G., Davidsen T.M., Tettelin H., Oggioni M.
    Submitted (MAR-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G54.

Entry informationi

Entry nameiTRMB_STRP4
AccessioniPrimary (citable) accession number: B5E261
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: October 14, 2008
Last modified: June 11, 2014
This is version 44 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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