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Q9JU19

- TRMB_NEIMA

UniProt

Q9JU19 - TRMB_NEIMA

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Protein
tRNA (guanine-N(7)-)-methyltransferase
Gene
trmB, NMA1542
Organism
Neisseria meningitidis serogroup A / serotype 4A (strain Z2491)
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 sitei70 – 701S-adenosyl-L-methionine By similarity
Binding sitei95 – 951S-adenosyl-L-methionine By similarity
Binding sitei122 – 1221S-adenosyl-L-methionine By similarity
Active sitei145 – 1451 By similarity
Binding sitei145 – 1451S-adenosyl-L-methionine By similarity
Binding sitei149 – 1491Substrate By similarity
Binding sitei181 – 1811Substrate 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

BioCyciNMEN122587:GI3Q-1402-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:NMA1542
OrganismiNeisseria meningitidis serogroup A / serotype 4A (strain Z2491)
Taxonomic identifieri122587 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaNeisserialesNeisseriaceaeNeisseria
ProteomesiUP000000626: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 238238tRNA (guanine-N(7)-)-methyltransferaseUniRule annotation
PRO_0000171362Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi122587.NMA1542.

Structurei

3D structure databases

ProteinModelPortaliQ9JU19.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni216 – 2194Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000073968.
KOiK03439.
OMAiNGHRADA.
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.

Q9JU19-1 [UniParc]FASTAAdd to Basket

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MTDTAENQTQ NNWQAEHPRS IRSFVLRQSH MTAAQQRAID TLWGSFGIDY    50
QATPADLDAR FGSSRPKILE IGFGMGTATA EIARRLPETD FLAIDVHGPG 100
VGNLLKLIEE NHLENIRVMR HDAVEVVENM LQDGSLDGIH IFFPDPWHKK 150
RHHKRRLIQA PFIAKLLPKL KTGGYIHLAT DWEEYAQQML EVLSSFDSLQ 200
NTAADYAPTP DYRPETKFEA RGKRLGHGVW DLVFKRIG 238
Length:238
Mass (Da):27,066
Last modified:October 1, 2000 - v1
Checksum:iF40A0D1403A83B5C
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL157959 Genomic DNA. Translation: CAM08688.1.
PIRiA81846.
RefSeqiYP_002342860.1. NC_003116.1.

Genome annotation databases

EnsemblBacteriaiCAM08688; CAM08688; NMA1542.
GeneIDi907930.
KEGGinma:NMA1542.
PATRICi20364166. VBINeiMen132687_1787.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AL157959 Genomic DNA. Translation: CAM08688.1 .
PIRi A81846.
RefSeqi YP_002342860.1. NC_003116.1.

3D structure databases

ProteinModelPortali Q9JU19.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 122587.NMA1542.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAM08688 ; CAM08688 ; NMA1542 .
GeneIDi 907930.
KEGGi nma:NMA1542.
PATRICi 20364166. VBINeiMen132687_1787.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci NMEN122587:GI3Q-1402-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: Z2491.

Entry informationi

Entry nameiTRMB_NEIMA
AccessioniPrimary (citable) accession number: Q9JU19
Secondary accession number(s): A1ISD2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 1, 2001
Last sequence update: October 1, 2000
Last modified: June 11, 2014
This is version 86 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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