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Q4ZM56

- TRMB_PSEU2

UniProt

Q4ZM56 - TRMB_PSEU2

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Protein
tRNA (guanine-N(7)-)-methyltransferase
Gene
trmB, Psyr_4739
Organism
Pseudomonas syringae pv. syringae (strain B728a)
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 sitei74 – 741S-adenosyl-L-methionine By similarity
Binding sitei99 – 991S-adenosyl-L-methionine By similarity
Binding sitei126 – 1261S-adenosyl-L-methionine By similarity
Active sitei149 – 1491 By similarity
Binding sitei149 – 1491S-adenosyl-L-methionine By similarity
Binding sitei153 – 1531Substrate By similarity
Binding sitei185 – 1851Substrate 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

BioCyciPSYR205918:GJ94-4814-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:Psyr_4739
OrganismiPseudomonas syringae pv. syringae (strain B728a)
Taxonomic identifieri205918 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonasPseudomonas syringae
ProteomesiUP000000426: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 244244tRNA (guanine-N(7)-)-methyltransferaseUniRule annotation
PRO_0000229188Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi205918.Psyr_4739.

Structurei

3D structure databases

ProteinModelPortaliQ4ZM56.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni222 – 2254Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000073968.
KOiK03439.
OMAiHSTLEMA.
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.

Q4ZM56-1 [UniParc]FASTAAdd to Basket

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MTDSHVPHPE SPAVEEGEER PHRRIKSFVM RAGRMTEGQQ RGLDQGLPLY    50
GLSLTDTPVD FDQVFGRSAP RTLEIGFGMG HSLLEMAAAA PEHDFIGVEV 100
HSPGVGALLN GVLTQGLTNV RVYDCDAIEV LNRCVADNSL DRLMLFFPDP 150
WHKSRHHKRR IVQPEFAALV RSKLKVGGVF HMATDWGPYA EYMLEVMSVA 200
PGYRNQAEDN QYVPRPAERP ITKFERRGEK LGHGVWDLKF EKVD 244
Length:244
Mass (Da):27,455
Last modified:June 7, 2005 - v1
Checksum:i89B1BBD1DE1C081D
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000075 Genomic DNA. Translation: AAY39766.1.
RefSeqiYP_237804.1. NC_007005.1.

Genome annotation databases

EnsemblBacteriaiAAY39766; AAY39766; Psyr_4739.
GeneIDi3370289.
KEGGipsb:Psyr_4739.
PATRICi19990303. VBIPseSyr42314_4888.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000075 Genomic DNA. Translation: AAY39766.1 .
RefSeqi YP_237804.1. NC_007005.1.

3D structure databases

ProteinModelPortali Q4ZM56.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 205918.Psyr_4739.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAY39766 ; AAY39766 ; Psyr_4739 .
GeneIDi 3370289.
KEGGi psb:Psyr_4739.
PATRICi 19990303. VBIPseSyr42314_4888.

Phylogenomic databases

eggNOGi COG0220.
HOGENOMi HOG000073968.
KOi K03439.
OMAi HSTLEMA.
OrthoDBi EOG6K6VBC.

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci PSYR205918:GJ94-4814-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: B728a.

Entry informationi

Entry nameiTRMB_PSEU2
AccessioniPrimary (citable) accession number: Q4ZM56
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: June 7, 2005
Last modified: June 11, 2014
This is version 63 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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