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A1W0R3

- TRMB_CAMJJ

UniProt

A1W0R3 - TRMB_CAMJJ

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Protein

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

Gene
trmB, CJJ81176_1294
Organism
Campylobacter jejuni subsp. jejuni serotype O:23/36 (strain 81-176)
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 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 sitei123 – 1231S-adenosyl-L-methionine By similarity
Binding sitei148 – 1481S-adenosyl-L-methionine By similarity
Binding sitei175 – 1751S-adenosyl-L-methionine By similarity
Binding sitei201 – 2011Substrate By similarity
Binding sitei231 – 2311Substrate 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

BioCyciCJEJ354242:GC51-1271-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:CJJ81176_1294
OrganismiCampylobacter jejuni subsp. jejuni serotype O:23/36 (strain 81-176)
Taxonomic identifieri354242 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesCampylobacteraceaeCampylobacter
ProteomesiUP000000646: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 392392tRNA (guanine-N(7)-)-methyltransferaseUniRule annotationPRO_0000288133Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi354242.CJJ81176_1294.

Structurei

3D structure databases

ProteinModelPortaliA1W0R3.

Family & Domainsi

Sequence similaritiesi

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.

A1W0R3-1 [UniParc]FASTAAdd to Basket

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MPNFKSKKIK EINLPYSKDD VEFLWLAKND NVSLIYTKVQ EESFFLQIKK    50
AQNGFVIKGD KHTKPSKIGY LQKALKIFKE GFCEDIINEA FGLKNNALIE 100
KTPFIVDNFD ELLSKLQGKI YIEIGFGSGR HLLYQAKENP NVLILGVEIY 150
NPALTQVAKL AKVQNVNNIL LIQSDARLLL SVLKSKSVEK IFLHFPVPWD 200
KKPHRRVIGK DFCKECARVL TQNGRFELRT DSFEYFNFTL EQFLTFPAPK 250
FSLRKNENLE ISSKYEDRWK KQEKNIYDLW VWNFNQECKN YELNEFNLSS 300
VEFSKEDLKK IEQNFKNITI KKDDFFLHFE SIYKQDENLL LKVAFGAFNK 350
PEHCYLHLDK TIDFVFKEPF KIQENIKAIN ELKEILKVQF KI 392
Length:392
Mass (Da):46,215
Last modified:February 6, 2007 - v1
Checksum:iCE2BE0CBE8DDD2DC
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000538 Genomic DNA. Translation: EAQ72816.1.
RefSeqiYP_001000954.1. NC_008787.1.

Genome annotation databases

EnsemblBacteriaiEAQ72816; EAQ72816; CJJ81176_1294.
GeneIDi4682515.
KEGGicjj:CJJ81176_1294.
PATRICi20052565. VBICamJej103413_1294.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000538 Genomic DNA. Translation: EAQ72816.1 .
RefSeqi YP_001000954.1. NC_008787.1.

3D structure databases

ProteinModelPortali A1W0R3.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 354242.CJJ81176_1294.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai EAQ72816 ; EAQ72816 ; CJJ81176_1294 .
GeneIDi 4682515.
KEGGi cjj:CJJ81176_1294.
PATRICi 20052565. VBICamJej103413_1294.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci CJEJ354242:GC51-1271-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. Fouts D.E., Nelson K.E., Sebastian Y.
    Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 81-176.

Entry informationi

Entry nameiTRMB_CAMJJ
AccessioniPrimary (citable) accession number: A1W0R3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 29, 2007
Last sequence update: February 6, 2007
Last modified: June 11, 2014
This is version 48 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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