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Q30SG7

- TRMB_SULDN

UniProt

Q30SG7 - TRMB_SULDN

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Protein

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

Gene

trmB

Organism
Sulfurimonas denitrificans (strain ATCC 33889 / DSM 1251) (Thiomicrospira denitrificans (strain ATCC 33889 / DSM 1251))
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 sitei128 – 1281S-adenosyl-L-methionineUniRule annotation
Binding sitei153 – 1531S-adenosyl-L-methionineUniRule annotation
Binding sitei180 – 1801S-adenosyl-L-methionineUniRule annotation
Binding sitei206 – 2061SubstrateUniRule annotation
Binding sitei236 – 2361SubstrateUniRule 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

BioCyciSDEN326298:GH9P-825-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:Suden_0785
OrganismiSulfurimonas denitrificans (strain ATCC 33889 / DSM 1251) (Thiomicrospira denitrificans (strain ATCC 33889 / DSM 1251))
Taxonomic identifieri326298 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeSulfurimonas
ProteomesiUP000002714: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 390390tRNA (guanine-N(7)-)-methyltransferasePRO_0000229208Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi326298.Suden_0785.

Structurei

3D structure databases

ProteinModelPortaliQ30SG7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000252163.
KOiK03439.
OMAiSKYEARW.
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.

Q30SG7 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MPHLHIAEFK EVEIPSSKDG VSFNFIAKNS SHQEEKLISI TVDEDEFFLL
60 70 80 90 100
AIDENSKKLL KSDKLTRPPS IFNVHKALLS YASATCMNII SSNVPQNQKN
110 120 130 140 150
IHLREVKALK DINYFATTFP KKEKICIEVG FGSGRHLLHQ AQNNPNILYI
160 170 180 190 200
GIEIHTPSIE QLLKQISIKN IENILVLNYD ARLFMELVPS NKIDKIYVHF
210 220 230 240 250
PVPWDKKPHR RVISTAFIEE ARRILNIGGT LELRTDSENY YAYSYETFIA
260 270 280 290 300
FEKTTLHINK NRDIAITSKY EDRWKRMQKN FYDVTMINSE ESPELSLEGD
310 320 330 340 350
FNFSHVKLNT QEVINLYKKT QKFDSGFINF ERSYFLDDGA MLRVSMGNFD
360 370 380 390
KPEHLYVIVK ENKAYYYPKT PLRSKSNLMA HKLLNGVLCE
Length:390
Mass (Da):45,297
Last modified:December 6, 2005 - v1
Checksum:iF8E8801AEFE94201
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000153 Genomic DNA. Translation: ABB44064.1.
RefSeqiYP_393299.1. NC_007575.1.

Genome annotation databases

EnsemblBacteriaiABB44064; ABB44064; Suden_0785.
GeneIDi3764286.
KEGGitdn:Suden_0785.
PATRICi23770140. VBISulDen68967_0812.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000153 Genomic DNA. Translation: ABB44064.1 .
RefSeqi YP_393299.1. NC_007575.1.

3D structure databases

ProteinModelPortali Q30SG7.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 326298.Suden_0785.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABB44064 ; ABB44064 ; Suden_0785 .
GeneIDi 3764286.
KEGGi tdn:Suden_0785.
PATRICi 23770140. VBISulDen68967_0812.

Phylogenomic databases

eggNOGi COG0220.
HOGENOMi HOG000252163.
KOi K03439.
OMAi SKYEARW.
OrthoDBi EOG6K6VBC.

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci SDEN326298:GH9P-825-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: ATCC 33889 / DSM 1251.

Entry informationi

Entry nameiTRMB_SULDN
AccessioniPrimary (citable) accession number: Q30SG7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: December 6, 2005
Last modified: October 1, 2014
This is version 61 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