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C1CQ43

- TRMB_STRZT

UniProt

C1CQ43 - TRMB_STRZT

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Protein

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

Gene

trmB

Organism
Streptococcus pneumoniae (strain Taiwan19F-14)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA.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-methionineUniRule annotation
Binding sitei69 – 691S-adenosyl-L-methionineUniRule annotation
Binding sitei96 – 961S-adenosyl-L-methionineUniRule annotation
Active sitei118 – 1181By similarity
Binding sitei118 – 1181S-adenosyl-L-methionineUniRule annotation
Binding sitei122 – 1221SubstrateUniRule annotation
Binding sitei154 – 1541SubstrateUniRule annotation

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

BioCyciSPNE487213:GI07-572-MONOMER.
UniPathwayiUPA00989.

Names & Taxonomyi

Protein namesi
Recommended name:
tRNA (guanine-N(7)-)-methyltransferaseUniRule annotation (EC:2.1.1.33UniRule annotation)
Alternative name(s):
tRNA (guanine(46)-N(7))-methyltransferaseUniRule annotation
tRNA(m7G46)-methyltransferaseUniRule annotation
Gene namesi
Name:trmBUniRule annotation
Ordered Locus Names:SPT_0581
OrganismiStreptococcus pneumoniae (strain Taiwan19F-14)
Taxonomic identifieri487213 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000007961: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 211211tRNA (guanine-N(7)-)-methyltransferasePRO_1000149670Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi487213.SPT_0581.

Structurei

3D structure databases

ProteinModelPortaliC1CQ43.
SMRiC1CQ43. Positions 6-211.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni124 – 1296Interaction with RNAUniRule annotation
Regioni191 – 1944Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the class I-like SAM-binding methyltransferase superfamily. TrmB family.UniRule annotation

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.

C1CQ43-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MRVRNRKGAT ELLEANPQYV VLNPLEAKAK WRDLFGNDNP IHVEVGSGKG
60 70 80 90 100
AFVSGMAKQN PDINYIGIDI QKSVLSYALD KVLEAGVSNI KLLWVDGSDL
110 120 130 140 150
TDYFEDGEID RLYLNFSDPW PKKRHEKRRL TYKTFLDTFK RILPENGEIH
160 170 180 190 200
FKTDNRGLFE YSLVSFSQYG MKLNGVWLDL HASDFEGNVM TEYEQKFSNK
210
GQVIYRVEAE F
Length:211
Mass (Da):24,341
Last modified:May 26, 2009 - v1
Checksum:iF9078B8D918F4C95
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000921 Genomic DNA. Translation: ACO22727.1.
RefSeqiYP_002742065.1. NC_012469.1.

Genome annotation databases

EnsemblBacteriaiACO22727; ACO22727; SPT_0581.
GeneIDi7685638.
KEGGisnt:SPT_0581.
PATRICi19710291. VBIStrPne22502_0598.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000921 Genomic DNA. Translation: ACO22727.1 .
RefSeqi YP_002742065.1. NC_012469.1.

3D structure databases

ProteinModelPortali C1CQ43.
SMRi C1CQ43. Positions 6-211.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 487213.SPT_0581.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACO22727 ; ACO22727 ; SPT_0581 .
GeneIDi 7685638.
KEGGi snt:SPT_0581.
PATRICi 19710291. VBIStrPne22502_0598.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci SPNE487213:GI07-572-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 genome sequence of Streptococcus pneumoniae strain Taiwan19F-14."
    Hotopp J.D., Censini S., Masignani V., Covacci A., Tettelin H.
    Submitted (DEC-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Taiwan19F-14.

Entry informationi

Entry nameiTRMB_STRZT
AccessioniPrimary (citable) accession number: C1CQ43
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: May 26, 2009
Last modified: October 1, 2014
This is version 42 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