SubmitCancel

Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

Q21C37

- TRMB_RHOPB

UniProt

Q21C37 - TRMB_RHOPB

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein
tRNA (guanine-N(7)-)-methyltransferase
Gene
trmB, RPC_0474
Organism
Rhodopseudomonas palustris (strain BisB18)
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 sitei69 – 691S-adenosyl-L-methionine By similarity
Binding sitei94 – 941S-adenosyl-L-methionine By similarity
Binding sitei121 – 1211S-adenosyl-L-methionine By similarity
Active sitei143 – 1431 By similarity
Binding sitei143 – 1431S-adenosyl-L-methionine By similarity
Binding sitei147 – 1471Substrate By similarity
Binding sitei179 – 1791Substrate 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

BioCyciRPAL316056:GH3E-481-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:RPC_0474
OrganismiRhodopseudomonas palustris (strain BisB18)
Taxonomic identifieri316056 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
ProteomesiUP000001948: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 251251tRNA (guanine-N(7)-)-methyltransferaseUniRule annotation
PRO_0000288214Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi316056.RPC_0474.

Structurei

3D structure databases

ProteinModelPortaliQ21C37.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000073969.
KOiK03439.
OMAiRAFYGRR.
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.

Q21C37-1 [UniParc]FASTAAdd to Basket

« Hide

MPDPRDDDEA ATAMPERAFF GRRKGHKLRS HQADLIAELL PRLSFDLGAP    50
APARLETLFA SGIAEVRLEI GFGGGEHLIA EALAHPTTGF IGCEPYVNGM 100
AKILAQIEAR ELGNIRLFAG DAAELLAWAP PASLARVDLI HPDPWPKRRH 150
WKRRFVQDTS VAAMARVLHE DGEFRFVSDI DDYCAWTLAH LLRSKEFCWT 200
AERACDWQLP FAGYTMTRYG RKAEREGRRA AYLHFRRAAA APNDRAKAGE 250
L 251
Length:251
Mass (Da):28,131
Last modified:April 18, 2006 - v1
Checksum:iE555456A256389C2
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000301 Genomic DNA. Translation: ABD86049.1.
RefSeqiYP_530368.1. NC_007925.1.

Genome annotation databases

EnsemblBacteriaiABD86049; ABD86049; RPC_0474.
GeneIDi3970236.
KEGGirpc:RPC_0474.
PATRICi23265552. VBIRhoPal29154_0487.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000301 Genomic DNA. Translation: ABD86049.1 .
RefSeqi YP_530368.1. NC_007925.1.

3D structure databases

ProteinModelPortali Q21C37.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 316056.RPC_0474.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABD86049 ; ABD86049 ; RPC_0474 .
GeneIDi 3970236.
KEGGi rpc:RPC_0474.
PATRICi 23265552. VBIRhoPal29154_0487.

Phylogenomic databases

eggNOGi COG0220.
HOGENOMi HOG000073969.
KOi K03439.
OMAi RAFYGRR.
OrthoDBi EOG6K6VBC.

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci RPAL316056:GH3E-481-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: BisB18.

Entry informationi

Entry nameiTRMB_RHOPB
AccessioniPrimary (citable) accession number: Q21C37
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 29, 2007
Last sequence update: April 18, 2006
Last modified: June 11, 2014
This is version 53 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

Similar proteinsi