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Q1Q963

- TRMB_PSYCK

UniProt

Q1Q963 - TRMB_PSYCK

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Protein

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

Gene
trmB, Pcryo_2013
Organism
Psychrobacter cryohalolentis (strain K5)
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 sitei105 – 1051S-adenosyl-L-methionine By similarity
Binding sitei130 – 1301S-adenosyl-L-methionine By similarity
Binding sitei157 – 1571S-adenosyl-L-methionine By similarity
Active sitei179 – 1791 By similarity
Binding sitei179 – 1791S-adenosyl-L-methionine By similarity
Binding sitei183 – 1831Substrate By similarity
Binding sitei215 – 2151Substrate 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

BioCyciPCRY335284:GHE9-2055-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:Pcryo_2013
OrganismiPsychrobacter cryohalolentis (strain K5)
Taxonomic identifieri335284 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaePsychrobacter
ProteomesiUP000002425: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 273273tRNA (guanine-N(7)-)-methyltransferaseUniRule annotationPRO_0000288205Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi335284.Pcryo_2013.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni252 – 2554Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0220.
HOGENOMiHOG000073968.
KOiK03439.
OMAiMSTENEN.
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.

Q1Q963-1 [UniParc]FASTAAdd to Basket

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MSQHPDINTN VDATSLTDDQ KSLDTNATSG NEVAPDGNKH IRIVNTFMKR    50
RTHMNKNAEL ALTAPEFAHY LVNNSFGDGN LEGIDDLRAL FAELPNGSEA 100
PLTLEIGFGL GDSFIEMAAA EPSRNFVGIE VHEPGIGKCA YMAGTQNLSN 150
VRIINGDAIQ LLKQLPENHI DRIQLYFPDP WQKKRHHKRR FVSPERMAIV 200
TRSLKQGGWF HTATDWEHYA FWMVEVLDGF VGLSNQAGAG NFTSRPDFRP 250
MTKFERRGLA SGHGVWDLIY LKD 273
Length:273
Mass (Da):30,592
Last modified:May 16, 2006 - v1
Checksum:iC58090BD003084E6
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000323 Genomic DNA. Translation: ABE75790.1.
RefSeqiYP_581274.1. NC_007969.1.

Genome annotation databases

EnsemblBacteriaiABE75790; ABE75790; Pcryo_2013.
GeneIDi4034959.
KEGGipcr:Pcryo_2013.
PATRICi23063643. VBIPsyCry128170_2136.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000323 Genomic DNA. Translation: ABE75790.1 .
RefSeqi YP_581274.1. NC_007969.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 335284.Pcryo_2013.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABE75790 ; ABE75790 ; Pcryo_2013 .
GeneIDi 4034959.
KEGGi pcr:Pcryo_2013.
PATRICi 23063643. VBIPsyCry128170_2136.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00989 .
BioCyci PCRY335284:GHE9-2055-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 chromosome of Psychrobacter cryohalolentis K5."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Sims D.R., Gilna P., Schmutz J.
    , Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Richardson P.
    Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K5.

Entry informationi

Entry nameiTRMB_PSYCK
AccessioniPrimary (citable) accession number: Q1Q963
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 29, 2007
Last sequence update: May 16, 2006
Last modified: June 11, 2014
This is version 58 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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