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Q117P8

- TRMB_TRIEI

UniProt

Q117P8 - TRMB_TRIEI

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Protein

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

Gene

trmB

Organism
Trichodesmium erythraeum (strain IMS101)
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 sitei40 – 401S-adenosyl-L-methionineUniRule annotation
Binding sitei65 – 651S-adenosyl-L-methionineUniRule annotation
Binding sitei92 – 921S-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

BioCyciTERY203124:GJDR-878-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:Tery_0871
OrganismiTrichodesmium erythraeum (strain IMS101)
Taxonomic identifieri203124 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeOscillatorialesTrichodesmium
ProteomesiUP000008878: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 220220tRNA (guanine-N(7)-)-methyltransferasePRO_0000288247Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi203124.Tery_0871.

Structurei

3D structure databases

ProteinModelPortaliQ117P8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000237936.
KOiK03439.
OMAiVIQPEFI.
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.

Q117P8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MVRVRIRQHV NPLASKYQQS VTIPNFSDIY ADIKKPLYLD IGCARGRFLW
60 70 80 90 100
QMAQVEPEWN FLGLEIREPL VIEANNWRDE KGLNNLHYLF CNANISLGKI
110 120 130 140 150
FESFPKGILK KVSILFPDPW FKRRHQTRRV VQPKLVEDLA NYLTVGGEVF
160 170 180 190 200
LHSDIEKVAK EMCNRFSAHG SFYRSYNDWL KENILPVLSE REKVTLGKNQ
210 220
PVYRALFIKL EEPTPNIISP
Length:220
Mass (Da):25,717
Last modified:August 22, 2006 - v1
Checksum:i1EAF44D3A5B63665
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000393 Genomic DNA. Translation: ABG50276.1.
RefSeqiYP_720749.1. NC_008312.1.

Genome annotation databases

EnsemblBacteriaiABG50276; ABG50276; Tery_0871.
GeneIDi4245417.
KEGGiter:Tery_0871.
PATRICi23985291. VBITriEry99848_1085.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000393 Genomic DNA. Translation: ABG50276.1 .
RefSeqi YP_720749.1. NC_008312.1.

3D structure databases

ProteinModelPortali Q117P8.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 203124.Tery_0871.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABG50276 ; ABG50276 ; Tery_0871 .
GeneIDi 4245417.
KEGGi ter:Tery_0871.
PATRICi 23985291. VBITriEry99848_1085.

Phylogenomic databases

eggNOGi COG0220.
HOGENOMi HOG000237936.
KOi K03439.
OMAi VIQPEFI.
OrthoDBi EOG6K6VBC.

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci TERY203124:GJDR-878-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: IMS101.

Entry informationi

Entry nameiTRMB_TRIEI
AccessioniPrimary (citable) accession number: Q117P8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 29, 2007
Last sequence update: August 22, 2006
Last modified: October 29, 2014
This is version 60 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, Reference proteome

Documents

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

External Data

Dasty 3