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Q8P631

- TRMB_XANCP

UniProt

Q8P631 - TRMB_XANCP

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Protein

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

Gene

trmB

Organism
Xanthomonas campestris pv. campestris (strain ATCC 33913 / NCPPB 528 / LMG 568)
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 sitei75 – 751S-adenosyl-L-methionineUniRule annotation
Binding sitei100 – 1001S-adenosyl-L-methionineUniRule annotation
Binding sitei127 – 1271S-adenosyl-L-methionineUniRule annotation
Active sitei150 – 1501By similarity
Binding sitei150 – 1501S-adenosyl-L-methionineUniRule annotation
Binding sitei154 – 1541SubstrateUniRule annotation
Binding sitei186 – 1861SubstrateUniRule 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

BioCyciXCAM190485:GIXZ-3149-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:XCC3151
OrganismiXanthomonas campestris pv. campestris (strain ATCC 33913 / NCPPB 528 / LMG 568)
Taxonomic identifieri190485 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas
ProteomesiUP000001010: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 261261tRNA (guanine-N(7)-)-methyltransferasePRO_0000171425Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi190485.XCC3151.

Structurei

3D structure databases

ProteinModelPortaliQ8P631.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni156 – 1616Interaction with RNAUniRule annotation
Regioni223 – 2264Substrate bindingUniRule annotation

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000073968.
KOiK03439.
OMAiFATDWEN.
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.

Q8P631-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTDPFTSDGA KMPPKPFTIE EGRRQVRSFV LRQGRFTPAQ QRAFDELWPR
60 70 80 90 100
FGLDYTGAPR DLDAVFGRPA PKVLEIGFGN GAALRFAAQH DPARDYIGIE
110 120 130 140 150
VHAPGVGRLL NALDDDGATH VRLYHHDAVE VLEREIADGA LDEVRIYFPD
160 170 180 190 200
PWHKKRHNKR RLVQPAFAQL LVRKLRDGGR LHAATDWADY AEQMWDVLDA
210 220 230 240 250
TEGLVNRAGP RGHVARPAWR PQTHFETRGQ KLGHGVWDLL YDRESGMENR
260
ESPGQAPAAP G
Length:261
Mass (Da):29,376
Last modified:October 1, 2002 - v1
Checksum:i6917C437FCFFDFA1
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE008922 Genomic DNA. Translation: AAM42421.1.
RefSeqiNP_638497.1. NC_003902.1.

Genome annotation databases

EnsemblBacteriaiAAM42421; AAM42421; XCC3151.
GeneIDi998922.
KEGGixcc:XCC3151.
PATRICi24077360. VBIXanCam115730_3367.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE008922 Genomic DNA. Translation: AAM42421.1 .
RefSeqi NP_638497.1. NC_003902.1.

3D structure databases

ProteinModelPortali Q8P631.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 190485.XCC3151.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAM42421 ; AAM42421 ; XCC3151 .
GeneIDi 998922.
KEGGi xcc:XCC3151.
PATRICi 24077360. VBIXanCam115730_3367.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci XCAM190485:GIXZ-3149-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...

Entry informationi

Entry nameiTRMB_XANCP
AccessioniPrimary (citable) accession number: Q8P631
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 16, 2003
Last sequence update: October 1, 2002
Last modified: October 1, 2014
This is version 76 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