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The map label for this gene is trmB [H]

Identifier: 82545417

GI number: 82545417

Start: 3030689

End: 3031408

Strand: Direct

Name: trmB [H]

Synonym: SBO_3030

Alternate gene names: 82545417

Gene position: 3030689-3031408 (Clockwise)

Preceding gene: 82545410

Following gene: 161984864

Centisome position: 67.05

GC content: 52.36

Gene sequence:

>720_bases
ATGAAAAACGACGTCATTTCACCGGAATTTGATGAAAACGGCCGCCCACTGCGCCGTATCCGTAGTTTTGTGCGCCGCCA
GGGGCGACTGACCAAAGGCCAGGAACATGCGCTGGAAAACTACTGGCCGGTGATGGGCGTTGAGTTCAGCGAAGATATGC
TGGATTTCCCCGCGCTTTTTGGCCGTGAAGCGCCGGTGACGCTTGAGATTGGTTTTGGCATGGGGGCGTCGCTGGTGGCA
ATGGCTAAAGATCGCCCTGAGCAGGACTTCCTCGGCATTGAAGTGCATTCACCGGGCGTTGGTGCGTGCCTGGCTTCTGC
GCATGAAGAAGGTTTAAACAACCTGCGAGTGATGTGTCACGATGCGGTTGAAGTGCTGCATAAAATGATTCCTGACAATT
CATTGCGCATGGTGCAGCTCTTTTTCCCTGACCCGTGGCACAAAGCGCGCCATAATAAACGCCGTATCGTACAGGTGCCG
TTTGCCGAACTGGTAAAAAGCAAACTGCAGCTGGGGGGCGTATTCCATATGGCGACCGACTGGGAACCTTATGCGGAACA
TATGCTTGAAGTGATGTCTTCTATTGACGGTTATAAAAACCTGTCAGAGAGCAATGATTACGTACCGCGTCCGGCATCAC
GTCCGGTGACGAAATTTGAACAACGTGGTCATCGTCTTGGTCACGGAGTATGGGACTTAATGTTCGAGAGGGTGAAATAA

Upstream 100 bases:

>100_bases
CCGGAACTTTCCGCAGCCACGGCCTTATCATGCTTGCATCCGGCAACTAACTTTGGATAATGCCCGTTTTCAGAACACTT
TCACAAGCGACTAAATCTTT

Downstream 100 bases:

>100_bases
TGGCAAAGAACCGTAGCCGTCGTCTGCGTAAAAAAATGCACATCGACGAATTCCAGGAATTAGGATTTTCGGTGGCATGG
CGATTCCCGGAAGGTACATC

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

Products: NA

Alternate protein names: tRNA(m7G46)-methyltransferase [H]

Number of amino acids: Translated: 239; Mature: 239

Protein sequence:

>239_residues
MKNDVISPEFDENGRPLRRIRSFVRRQGRLTKGQEHALENYWPVMGVEFSEDMLDFPALFGREAPVTLEIGFGMGASLVA
MAKDRPEQDFLGIEVHSPGVGACLASAHEEGLNNLRVMCHDAVEVLHKMIPDNSLRMVQLFFPDPWHKARHNKRRIVQVP
FAELVKSKLQLGGVFHMATDWEPYAEHMLEVMSSIDGYKNLSESNDYVPRPASRPVTKFEQRGHRLGHGVWDLMFERVK

Sequences:

>Translated_239_residues
MKNDVISPEFDENGRPLRRIRSFVRRQGRLTKGQEHALENYWPVMGVEFSEDMLDFPALFGREAPVTLEIGFGMGASLVA
MAKDRPEQDFLGIEVHSPGVGACLASAHEEGLNNLRVMCHDAVEVLHKMIPDNSLRMVQLFFPDPWHKARHNKRRIVQVP
FAELVKSKLQLGGVFHMATDWEPYAEHMLEVMSSIDGYKNLSESNDYVPRPASRPVTKFEQRGHRLGHGVWDLMFERVK
>Mature_239_residues
MKNDVISPEFDENGRPLRRIRSFVRRQGRLTKGQEHALENYWPVMGVEFSEDMLDFPALFGREAPVTLEIGFGMGASLVA
MAKDRPEQDFLGIEVHSPGVGACLASAHEEGLNNLRVMCHDAVEVLHKMIPDNSLRMVQLFFPDPWHKARHNKRRIVQVP
FAELVKSKLQLGGVFHMATDWEPYAEHMLEVMSSIDGYKNLSESNDYVPRPASRPVTKFEQRGHRLGHGVWDLMFERVK

Specific function: Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA [H]

COG id: COG0220

COG function: function code R; Predicted S-adenosylmethionine-dependent methyltransferase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the methyltransferase superfamily. TrmB family [H]

Homologues:

Organism=Escherichia coli, GI1789330, Length=239, Percent_Identity=99.581589958159, Blast_Score=494, Evalue=1e-141,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003358 [H]

Pfam domain/function: PF02390 Methyltransf_4 [H]

EC number: =2.1.1.33 [H]

Molecular weight: Translated: 27335; Mature: 27335

Theoretical pI: Translated: 6.92; Mature: 6.92

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
5.0 %Met     (Translated Protein)
5.9 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
5.0 %Met     (Mature Protein)
5.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKNDVISPEFDENGRPLRRIRSFVRRQGRLTKGQEHALENYWPVMGVEFSEDMLDFPALF
CCCCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCHHHHHHHCCCCCCCCCCHHHHHHHHHH
GREAPVTLEIGFGMGASLVAMAKDRPEQDFLGIEVHSPGVGACLASAHEEGLNNLRVMCH
CCCCCEEEEECCCCCHHHHHHHCCCCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHHHH
DAVEVLHKMIPDNSLRMVQLFFPDPWHKARHNKRRIVQVPFAELVKSKLQLGGVFHMATD
HHHHHHHHHCCCCCEEEEEEECCCCHHHHHCCCCEEEECCHHHHHHHHHHHCCEEEECCC
WEPYAEHMLEVMSSIDGYKNLSESNDYVPRPASRPVTKFEQRGHRLGHGVWDLMFERVK
CCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHHHHHHHHHHCCHHHHHHHHHCC
>Mature Secondary Structure
MKNDVISPEFDENGRPLRRIRSFVRRQGRLTKGQEHALENYWPVMGVEFSEDMLDFPALF
CCCCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCHHHHHHHCCCCCCCCCCHHHHHHHHHH
GREAPVTLEIGFGMGASLVAMAKDRPEQDFLGIEVHSPGVGACLASAHEEGLNNLRVMCH
CCCCCEEEEECCCCCHHHHHHHCCCCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHHHH
DAVEVLHKMIPDNSLRMVQLFFPDPWHKARHNKRRIVQVPFAELVKSKLQLGGVFHMATD
HHHHHHHHHCCCCCEEEEEEECCCCHHHHHCCCCEEEECCHHHHHHHHHHHCCEEEECCC
WEPYAEHMLEVMSSIDGYKNLSESNDYVPRPASRPVTKFEQRGHRLGHGVWDLMFERVK
CCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCHHHHHHHHHHHCCHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA