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Q3AW35

- TRMB_SYNS9

UniProt

Q3AW35 - TRMB_SYNS9

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Protein

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

Gene
trmB, Syncc9902_2064
Organism
Synechococcus sp. (strain CC9902)
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 sitei35 – 351S-adenosyl-L-methionine By similarity
Binding sitei60 – 601S-adenosyl-L-methionine By similarity
Binding sitei87 – 871S-adenosyl-L-methionine By similarity
Active sitei113 – 1131 By similarity
Binding sitei113 – 1131S-adenosyl-L-methionine By similarity
Binding sitei117 – 1171Substrate By similarity
Binding sitei149 – 1491Substrate 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

BioCyciSSP316279:GJCI-2099-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:Syncc9902_2064
OrganismiSynechococcus sp. (strain CC9902)
Taxonomic identifieri316279 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
ProteomesiUP000002712: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 236236tRNA (guanine-N(7)-)-methyltransferaseUniRule annotationPRO_0000288244Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi316279.Syncc9902_2064.

Structurei

3D structure databases

ProteinModelPortaliQ3AW35.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000237936.
KOiK03439.
OMAiRVTIQFP.
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.

Q3AW35-1 [UniParc]FASTAAdd to Basket

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MRQHVNPLSR SFQLPLRLPP PSELFTHPEH PIHLDIGCAR GRCILDLADR    50
HPNWNHIGVE IRRPLVIPAD REALESPHGN VRVLFCNANI SLEGWMETLP 100
KDRLQRVSIQ FPDPWFKRRH RKRRVLQPRL LMAIASALQP GKDFFIQSDV 150
REVIDPMVAL TELSGCFDRP ENDAHPWRRT NPLTVPTERE RYVMDQQLPV 200
YRVLFRRNHT HQPPIEEFEQ HWQEIDNPGN APTPDA 236
Length:236
Mass (Da):27,647
Last modified:November 22, 2005 - v1
Checksum:i2BBBE85EE3C3BDE2
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000097 Genomic DNA. Translation: ABB27022.1.
RefSeqiWP_011360809.1. NC_007513.1.
YP_378065.1. NC_007513.1.

Genome annotation databases

EnsemblBacteriaiABB27022; ABB27022; Syncc9902_2064.
GeneIDi3743432.
KEGGisye:Syncc9902_2064.
PATRICi23801693. VBISynSp76179_2278.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000097 Genomic DNA. Translation: ABB27022.1 .
RefSeqi WP_011360809.1. NC_007513.1.
YP_378065.1. NC_007513.1.

3D structure databases

ProteinModelPortali Q3AW35.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 316279.Syncc9902_2064.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABB27022 ; ABB27022 ; Syncc9902_2064 .
GeneIDi 3743432.
KEGGi sye:Syncc9902_2064.
PATRICi 23801693. VBISynSp76179_2278.

Phylogenomic databases

eggNOGi COG0220.
HOGENOMi HOG000237936.
KOi K03439.
OMAi RVTIQFP.
OrthoDBi EOG6K6VBC.

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci SSP316279:GJCI-2099-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. "Complete sequence of Synechococcus sp. CC9902."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Martinez M., Schmutz J., Larimer F., Land M., Kyrpides N., Ivanova N., Richardson P.
    Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: CC9902.

Entry informationi

Entry nameiTRMB_SYNS9
AccessioniPrimary (citable) accession number: Q3AW35
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 29, 2007
Last sequence update: November 22, 2005
Last modified: September 3, 2014
This is version 55 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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