trmH:Gene Product(s)

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Nomenclature Function Interactions Localization Sequence Domains Structure Resources Accessions Links References Suggestions

Nomenclature

See Help:Product_nomenclature for help entering or editing information in this section of EcoliWiki.

Standard name

TrmH

Synonyms

tRNA (Guanosine-2'-O-)-methyltransferase[1], B3651[2][1], TrmH[2][1], SpoU[2][1] , ECK3641, JW3626, spoU, b3651

Product description

EG10967[2][3]

tRNA mG18-2'-O-methyltransferase[4]

EC number (for enzymes)


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Notes

Function

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<protect> Gene Ontology
See Help:Gene_ontology for help entering or editing GO terms and GO annotations in EcoliWiki.

Qualifier GO ID GO term name Reference Evidence Code with/from Aspect Notes Status
GO:0003723

RNA binding

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001537

F

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0963

C

Seeded from EcoCyc (v14.0)

complete

GO:0005737

cytoplasm

GO_REF:0000023

IEA: Inferred from Electronic Annotation

SP_SL:SL-0086

C

Seeded from EcoCyc (v14.0)

complete

GO:0006396

RNA processing

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001537

P

Seeded from EcoCyc (v14.0)

complete

GO:0008033

tRNA processing

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0819

P

Seeded from EcoCyc (v14.0)

complete

GO:0008168

methyltransferase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0489

F

Seeded from EcoCyc (v14.0)

complete

GO:0008173

RNA methyltransferase activity

GOA:interpro
GO_REF:0000002

IEA: Inferred from Electronic Annotation

InterPro:IPR001537

F

Seeded from EcoCyc (v14.0)

complete

GO:0009020

tRNA (guanosine-2'-O-)-methyltransferase activity

GOA:spec
GO_REF:0000003

IEA: Inferred from Electronic Annotation

EC:2.1.1.34

F

Seeded from EcoCyc (v14.0)

complete

GO:0016740

transferase activity

GOA:spkw
SP_KW:GO_REF:0000004

IEA: Inferred from Electronic Annotation

SP_KW:KW-0808

F

Seeded from EcoCyc (v14.0)

complete

GO:0009020

tRNA (guanosine-2'-O-)-methyltransferase activity

PMID:9321663[5]

IMP: Inferred from Mutant Phenotype

F

complete

GO:0030488

tRNA methylation

PMID:9321663[5]

TAS: Traceable Author Statement

P

complete

Interactions See Help:Product_interactions for help entering or editing information about gene product interactions in this section of EcoliWiki.

Partner Type Partner Notes References Evidence

Protein

rpsI

PMID:16606699[6]

Experiment(s):EBI-1146412

Protein

yahI

PMID:16606699[6]

Experiment(s):EBI-1146412

Protein

rpsG

PMID:16606699[6]

Experiment(s):EBI-1146412

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Notes

Localization

See Help:Product_localization for how to add or edit information in this section of EcoliWiki.

Compartment Description Evidence Reference/Source Notes

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Notes

Structure and Physical Properties

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<protect> Physical Properties See Help:Product_physical_properties for help entering or editing information about the physical properties of this gene product.

Name
Sequence

at EcoCyc

MNPTRYARIC EMLARRQPDL TVCMEQVHKP HNVSAIIRTA DAVGVHEVHA VWPGSRMRTM
ASAAAGSNSW VQVKTHRTIG DAVAHLKGQG MQILATHLSD NAVDFREIDY TRPTCILMGQ
EKTGITQEAL ALADQDIIIP MIGMVQSLNV SVASALILYE AQRQRQNAGM YLRENSMLPE
AEQQRLLFEG GYPVLAKVAK RKGLPYPHVN QQGEIEADAD WWATMQAAG
Length

229

Mol. Wt

25.342 kDa

pI

7.3 (calculated)

Extinction coefficient

30,940 - 31,315 (calc based on 6 Y, 4 W, and 3 C residues)


Domains/Motifs/Modification Sites

See Help:Product_domains_motifs for help entering or editing information in this section of EcoliWiki.

Type Residues Description Notes References

Domain

19..159

PF00588 SpoU rRNA Methylase family

PMID:19920124[7]

Domain

163..221

PF12105 SpoU, rRNA methylase, C-terminal

PMID:19920124[7]

<motif_map/>

Structure
See Help:Product_structure for help entering or editing information in this section of EcoliWiki.

Structures

<beststructure> gene=trmH taxon=562,83333 </beststructure>

Models

View models at:

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Structure figures

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</protect>

Notes

Gene Product Resources

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See Help:Product_resources for help with entering or editing information in this section of EcoliWiki.

Resource type Source Notes/Reference

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Notes

Accessions in Other Databases

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See Help:Gene_accessions for help with entering information into the Gene Accessions table.

Database Accession Notes

NCBI (Protein) (EcoliWiki Page)

GI:16131522

Escherichia coli str. K-12 substr. MG1655

NCBI (Protein) (EcoliWiki Page)

GeneID:948161

Escherichia coli str. K-12 substr. MG1655

ASAP

ASAP:ABE-0011937

Escherichia coli str. K-12 substr. MG1655

UniProt (EcoliWiki Page)

UniProtKB/Swiss-Prot:P0AGJ2

Escherichia coli str. K-12 substr. MG1655

EcoCyc

EcoCyc:EG10967

Escherichia coli str. K-12 substr. MG1655

EcoGene

EcoGene:EG10967

Escherichia coli str. K-12 substr. MG1655

NCBI (Gene) (EcoliWiki Page)

GeneID:948161

Escherichia coli str. K-12 substr. MG1655

RegulonDB

RegulonDB:ECK120000956

Escherichia coli str. K-12 substr. MG1655

EchoBASE

EchoBASE:EB0960

Escherichia coli str. K-12 substr. MG1655

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Notes

Links

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References

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See Help:References for how to manage references in EcoliWiki.

  1. 1.0 1.1 1.2 1.3 Riley, M. et al. (2006) Nucleic Acids Res 34:1-6 (corrected supplemental data from B. Wanner)
  2. 2.0 2.1 2.2 2.3 EcoCyc (release 10.6; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  3. EcoCyc (release 11.1; 2007) Keseler, IM et al. (2005) Nucleic Acids Res. 33(Database issue):D334-7
  4. EcoGene: Rudd, KE (2000) EcoGene: a genome sequence database for Escherichia coli K-12. Nucleic Acids Res 28:60-4.
  5. 5.0 5.1 Persson, BC et al. (1997) The spoU gene of Escherichia coli, the fourth gene of the spoT operon, is essential for tRNA (Gm18) 2'-O-methyltransferase activity. Nucleic Acids Res. 25 4093-7 PubMed
  6. 6.0 6.1 6.2 Arifuzzaman, M et al. (2006) Large-scale identification of protein-protein interaction of Escherichia coli K-12. Genome Res. 16 686-91 PubMed
  7. 7.0 7.1 Finn, RD et al. (2010) The Pfam protein families database. Nucleic Acids Res. 38 D211-22 PubMed

Categories

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