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Protein

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

Gene

trm8

Organism
Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
Status
Reviewed-Annotation score: Annotation score: 3 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 sitei99 – 991S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation
Binding sitei229 – 2291S-adenosyl-L-methionine; via carbonyl oxygenUniRule annotation
Active sitei232 – 2321UniRule annotation

GO - Molecular functioni

  1. tRNA (guanine-N7-)-methyltransferase activity Source: UniProtKB-HAMAP
  2. tRNA binding Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Methyltransferase, Transferase

Keywords - Biological processi

tRNA processing

Keywords - Ligandi

RNA-binding, S-adenosyl-L-methionine, tRNA-binding

Enzyme and pathway databases

UniPathwayiUPA00989.

Names & Taxonomyi

Protein namesi
Recommended name:
tRNA (guanine-N(7)-)-methyltransferaseUniRule annotation (EC:2.1.1.33UniRule annotation)
Alternative name(s):
Transfer RNA methyltransferase 8UniRule annotation
tRNA (guanine(46)-N(7))-methyltransferaseUniRule annotation
tRNA(m7G46)-methyltransferaseUniRule annotation
Gene namesi
Name:trm8
ORF Names:AFUA_4G12280
OrganismiNeosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus)
Taxonomic identifieri330879 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000002530: Chromosome 4

Subcellular locationi

Nucleus UniRule annotation

GO - Cellular componenti

  1. nucleus Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 358358tRNA (guanine-N(7)-)-methyltransferasePRO_0000370586Add
BLAST

Interactioni

Subunit structurei

Forms a complex with trm82.UniRule annotation

Protein-protein interaction databases

STRINGi5085.CADAFUAP00008111.

Structurei

3D structure databases

ProteinModelPortaliQ4WQB9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni122 – 1232S-adenosyl-L-methionine bindingUniRule annotation
Regioni209 – 2102S-adenosyl-L-methionine bindingUniRule annotation
Regioni330 – 3323S-adenosyl-L-methionine bindingUniRule annotation

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000260965.
InParanoidiQ4WQB9.
KOiK03439.
OMAiMCTHFEE.
OrthoDBiEOG708W9T.

Family and domain databases

Gene3Di3.40.50.150. 3 hits.
HAMAPiMF_03055. tRNA_methyltr_TrmB_euk.
InterProiIPR029063. SAM-dependent_MTases.
IPR025763. Trm8_euk.
IPR003358. tRNA_(Gua-N-7)_MeTrfase_Trmb.
[Graphical view]
PfamiPF02390. Methyltransf_4. 1 hit.
[Graphical view]
SUPFAMiSSF53335. SSF53335. 2 hits.
PROSITEiPS51625. SAM_MT_TRMB. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q4WQB9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTPPPPKRQK RDEYRKATAE ATSQSGASDV AEIKLPKKKY YRQRAHANPF
60 70 80 90 100
SDHHLKYPLS PAHMDWSSHY PAFVNPDPSH INLAGARRLL KDVEVVDIGC
110 120 130 140 150
GFGGLLIGLA PLLPESLIVG MEIRVSVLEY VTTRIQALRA QQQKLRAATA
160 170 180 190 200
TATAASETPS QQQAQIDGKQ ANANAAADAA SPAPSTDTEH MPTTLVPGSY
210 220 230 240 250
ENISAIRSNT MKFFPNFFAR HQLSKIFICF PDPHFKARKH KARIISETLN
260 270 280 290 300
AEYAYALRPG GLLYTITDVE EYHHWILRHF GVELGAEEES EEKSTSPNAN
310 320 330 340 350
ANAGVRELFE RVSEEELEKD ECVRVMKEAT EEGKKVARNK GNKYVAVFRR

KTDPEWPA
Length:358
Mass (Da):39,946
Last modified:July 5, 2005 - v1
Checksum:i412C1E1D6D189D40
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AAHF01000005 Genomic DNA. Translation: EAL89565.1.
RefSeqiXP_751603.1. XM_746510.1.

Genome annotation databases

EnsemblFungiiCADAFUAT00008111; CADAFUAP00008111; CADAFUAG00008111.
GeneIDi3509169.
KEGGiafm:AFUA_4G12280.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AAHF01000005 Genomic DNA. Translation: EAL89565.1.
RefSeqiXP_751603.1. XM_746510.1.

3D structure databases

ProteinModelPortaliQ4WQB9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi5085.CADAFUAP00008111.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiCADAFUAT00008111; CADAFUAP00008111; CADAFUAG00008111.
GeneIDi3509169.
KEGGiafm:AFUA_4G12280.

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000260965.
InParanoidiQ4WQB9.
KOiK03439.
OMAiMCTHFEE.
OrthoDBiEOG708W9T.

Enzyme and pathway databases

UniPathwayiUPA00989.

Family and domain databases

Gene3Di3.40.50.150. 3 hits.
HAMAPiMF_03055. tRNA_methyltr_TrmB_euk.
InterProiIPR029063. SAM-dependent_MTases.
IPR025763. Trm8_euk.
IPR003358. tRNA_(Gua-N-7)_MeTrfase_Trmb.
[Graphical view]
PfamiPF02390. Methyltransf_4. 1 hit.
[Graphical view]
SUPFAMiSSF53335. SSF53335. 2 hits.
PROSITEiPS51625. SAM_MT_TRMB. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genomic sequence of the pathogenic and allergenic filamentous fungus Aspergillus fumigatus."
    Nierman W.C., Pain A., Anderson M.J., Wortman J.R., Kim H.S., Arroyo J., Berriman M., Abe K., Archer D.B., Bermejo C., Bennett J.W., Bowyer P., Chen D., Collins M., Coulsen R., Davies R., Dyer P.S., Farman M.L.
    , Fedorova N., Fedorova N.D., Feldblyum T.V., Fischer R., Fosker N., Fraser A., Garcia J.L., Garcia M.J., Goble A., Goldman G.H., Gomi K., Griffith-Jones S., Gwilliam R., Haas B.J., Haas H., Harris D.E., Horiuchi H., Huang J., Humphray S., Jimenez J., Keller N., Khouri H., Kitamoto K., Kobayashi T., Konzack S., Kulkarni R., Kumagai T., Lafton A., Latge J.-P., Li W., Lord A., Lu C., Majoros W.H., May G.S., Miller B.L., Mohamoud Y., Molina M., Monod M., Mouyna I., Mulligan S., Murphy L.D., O'Neil S., Paulsen I., Penalva M.A., Pertea M., Price C., Pritchard B.L., Quail M.A., Rabbinowitsch E., Rawlins N., Rajandream M.A., Reichard U., Renauld H., Robson G.D., Rodriguez de Cordoba S., Rodriguez-Pena J.M., Ronning C.M., Rutter S., Salzberg S.L., Sanchez M., Sanchez-Ferrero J.C., Saunders D., Seeger K., Squares R., Squares S., Takeuchi M., Tekaia F., Turner G., Vazquez de Aldana C.R., Weidman J., White O., Woodward J.R., Yu J.-H., Fraser C.M., Galagan J.E., Asai K., Machida M., Hall N., Barrell B.G., Denning D.W.
    Nature 438:1151-1156(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100.

Entry informationi

Entry nameiTRMB_ASPFU
AccessioniPrimary (citable) accession number: Q4WQB9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 5, 2009
Last sequence update: July 5, 2005
Last modified: January 7, 2015
This is version 68 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.