Definition Rhodospirillum rubrum ATCC 11170 chromosome, complete genome.
Accession NC_007643
Length 4,352,825

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The map label for this gene is trxB [H]

Identifier: 83594230

GI number: 83594230

Start: 3340463

End: 3341407

Strand: Direct

Name: trxB [H]

Synonym: Rru_A2898

Alternate gene names: 83594230

Gene position: 3340463-3341407 (Clockwise)

Preceding gene: 83594229

Following gene: 83594231

Centisome position: 76.74

GC content: 65.4

Gene sequence:

>945_bases
ATGGCCGAACATCGCACTAAAGTCCTGATTCTGGGTTCCGGCGCCGCCGGATGCACCGCCGCCATCTATGCCGCCCGCGC
CAATCTGGCACCGATCCTGGTCGCCGGCCTGCAGCCCGGCGGTCAGTTGACCATCACCAGCGACGTCGAGAATTACCCGG
GCTTCGCCGAGGCGATTTCCGGCCCCTGGCTGATGGAGCAGATGCAGGCCCAAGCCCGCGCCGTCGGCACCGAGATGATC
GATGATCTGATCATCAGCGCCGATCTGTCCAAGCGCCCCTTCGTGTGCCAGGGTGATTCGGGCGACACCTATATCGCCGA
CACGGTGGTCGTAGCCACCGGCGCCTCGGCCCGCTGGCTCGGACTGCAAAGCGAAAAGCGTTGGTCGGGGCTGGGCGTCT
CGGCCTGCGCCACCTGTGACGGCTTCTTCTTCCGCGGCAAGGAGGTCGTCGTCGTCGGCGGCGGCAATACGGCGGTCGAG
GAAGCGCTTTATCTGACCAATCACGCCAGCAAGGTCACGCTGATCCACCGCCGCGACAGCCTGCGCGCCGAACGGATCAT
GCAGGACCGCCTGTTCAAGAACCCCAAGGTCGGCGTCGTCTGGAACAGCACGGTCGAGGAGATCCTGGGCGGCGGCGATC
CCCCCGGGGTCACCGGGGTGCGCCTGCGCGATACGCAAACCGGCGCGCTGTCGGAGCTTTCCTGCGACGGGGTGTTCATC
GCCATCGGCCACACGCCCAATACCGCGCTGTTCGCCGGCCAGCTTGACTGCGATGACAACGGTTATCTGATTACGGCGCC
CGACAGCACGGCAACGAACGTGCCCGGGGTTTTCGCCGCCGGCGATGTTCAGGACCATATCTTCCGACAGGCCGTGACAG
CGGCCGGAACGGGATGCATGGCCGCCATTGAAGCGGATCACTTCCTGGCTTTGACGCAGGAATGA

Upstream 100 bases:

>100_bases
GCGGTACCCGGGCGCGGTTACCGCTTTTGCTTTACCCCGGCGGACGGGCCCTCTATCCTTTATACTCCTCTCCGTCTTTT
CCGACAGCCCCGGAAGACCA

Downstream 100 bases:

>100_bases
CAAGACCGGCAAGCCGACCGCGAAGGGGCGTTCCACGCCCTTTTGGCGGTTTGGCCTGCTGACAGGGATGGACCGGCGTG
GTTTGGGGAGGGAGCCCCGG

Product: thioredoxin reductase

Products: NA

Alternate protein names: TRXR [H]

Number of amino acids: Translated: 314; Mature: 313

Protein sequence:

>314_residues
MAEHRTKVLILGSGAAGCTAAIYAARANLAPILVAGLQPGGQLTITSDVENYPGFAEAISGPWLMEQMQAQARAVGTEMI
DDLIISADLSKRPFVCQGDSGDTYIADTVVVATGASARWLGLQSEKRWSGLGVSACATCDGFFFRGKEVVVVGGGNTAVE
EALYLTNHASKVTLIHRRDSLRAERIMQDRLFKNPKVGVVWNSTVEEILGGGDPPGVTGVRLRDTQTGALSELSCDGVFI
AIGHTPNTALFAGQLDCDDNGYLITAPDSTATNVPGVFAAGDVQDHIFRQAVTAAGTGCMAAIEADHFLALTQE

Sequences:

>Translated_314_residues
MAEHRTKVLILGSGAAGCTAAIYAARANLAPILVAGLQPGGQLTITSDVENYPGFAEAISGPWLMEQMQAQARAVGTEMI
DDLIISADLSKRPFVCQGDSGDTYIADTVVVATGASARWLGLQSEKRWSGLGVSACATCDGFFFRGKEVVVVGGGNTAVE
EALYLTNHASKVTLIHRRDSLRAERIMQDRLFKNPKVGVVWNSTVEEILGGGDPPGVTGVRLRDTQTGALSELSCDGVFI
AIGHTPNTALFAGQLDCDDNGYLITAPDSTATNVPGVFAAGDVQDHIFRQAVTAAGTGCMAAIEADHFLALTQE
>Mature_313_residues
AEHRTKVLILGSGAAGCTAAIYAARANLAPILVAGLQPGGQLTITSDVENYPGFAEAISGPWLMEQMQAQARAVGTEMID
DLIISADLSKRPFVCQGDSGDTYIADTVVVATGASARWLGLQSEKRWSGLGVSACATCDGFFFRGKEVVVVGGGNTAVEE
ALYLTNHASKVTLIHRRDSLRAERIMQDRLFKNPKVGVVWNSTVEEILGGGDPPGVTGVRLRDTQTGALSELSCDGVFIA
IGHTPNTALFAGQLDCDDNGYLITAPDSTATNVPGVFAAGDVQDHIFRQAVTAAGTGCMAAIEADHFLALTQE

Specific function: Unknown

COG id: COG0492

COG function: function code O; Thioredoxin reductase

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the class-II pyridine nucleotide-disulfide oxidoreductase family [H]

Homologues:

Organism=Escherichia coli, GI1787114, Length=313, Percent_Identity=56.2300319488818, Blast_Score=345, Evalue=2e-96,
Organism=Escherichia coli, GI87081763, Length=315, Percent_Identity=35.8730158730159, Blast_Score=144, Evalue=5e-36,
Organism=Saccharomyces cerevisiae, GI6320560, Length=315, Percent_Identity=44.4444444444444, Blast_Score=276, Evalue=4e-75,
Organism=Saccharomyces cerevisiae, GI6321898, Length=320, Percent_Identity=44.375, Blast_Score=273, Evalue=2e-74,

Paralogues:

None

Copy number: 808 Molecules/Cell In: Growth Phase, Glucose-minimal MOPS Media. 2,000 Molecules/Cell In: Glucose minimal media [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR013027
- InterPro:   IPR008255
- InterPro:   IPR001327
- InterPro:   IPR000103
- InterPro:   IPR005982 [H]

Pfam domain/function: PF00070 Pyr_redox; PF07992 Pyr_redox_2 [H]

EC number: =1.8.1.9 [H]

Molecular weight: Translated: 32944; Mature: 32812

Theoretical pI: Translated: 4.60; Mature: 4.60

Prosite motif: PS00013 PROKAR_LIPOPROTEIN ; PS00573 PYRIDINE_REDOX_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.2 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
2.2 %Cys     (Mature Protein)
1.6 %Met     (Mature Protein)
3.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAEHRTKVLILGSGAAGCTAAIYAARANLAPILVAGLQPGGQLTITSDVENYPGFAEAIS
CCCCCEEEEEEECCCCCHHHHHHHHHCCCCEEEEEECCCCCEEEEECCCCCCCCHHHHHC
GPWLMEQMQAQARAVGTEMIDDLIISADLSKRPFVCQGDSGDTYIADTVVVATGASARWL
CCHHHHHHHHHHHHHHHHHHHHHEEECCCCCCCEEEECCCCCEEEEEEEEEEECCCEEEE
GLQSEKRWSGLGVSACATCDGFFFRGKEVVVVGGGNTAVEEALYLTNHASKVTLIHRRDS
ECCCCCCCCCCCCHHHHCCCCEEECCCEEEEECCCCHHHHHHHHEECCCCEEEEEECCCH
LRAERIMQDRLFKNPKVGVVWNSTVEEILGGGDPPGVTGVRLRDTQTGALSELSCDGVFI
HHHHHHHHHHHHCCCCEEEEECCHHHHHHCCCCCCCCCEEEEECCCCCCCCEECCCEEEE
AIGHTPNTALFAGQLDCDDNGYLITAPDSTATNVPGVFAAGDVQDHIFRQAVTAAGTGCM
EEECCCCCEEEEEEECCCCCCEEEECCCCCCCCCCCEEEECCHHHHHHHHHHHHCCCCEE
AAIEADHFLALTQE
EEEECCEEEEEECC
>Mature Secondary Structure 
AEHRTKVLILGSGAAGCTAAIYAARANLAPILVAGLQPGGQLTITSDVENYPGFAEAIS
CCCCEEEEEEECCCCCHHHHHHHHHCCCCEEEEEECCCCCEEEEECCCCCCCCHHHHHC
GPWLMEQMQAQARAVGTEMIDDLIISADLSKRPFVCQGDSGDTYIADTVVVATGASARWL
CCHHHHHHHHHHHHHHHHHHHHHEEECCCCCCCEEEECCCCCEEEEEEEEEEECCCEEEE
GLQSEKRWSGLGVSACATCDGFFFRGKEVVVVGGGNTAVEEALYLTNHASKVTLIHRRDS
ECCCCCCCCCCCCHHHHCCCCEEECCCEEEEECCCCHHHHHHHHEECCCCEEEEEECCCH
LRAERIMQDRLFKNPKVGVVWNSTVEEILGGGDPPGVTGVRLRDTQTGALSELSCDGVFI
HHHHHHHHHHHHCCCCEEEEECCHHHHHHCCCCCCCCCEEEEECCCCCCCCEECCCEEEE
AIGHTPNTALFAGQLDCDDNGYLITAPDSTATNVPGVFAAGDVQDHIFRQAVTAAGTGCM
EEECCCCCEEEEEEECCCCCCEEEECCCCCCCCCCCEEEECCHHHHHHHHHHHHCCCCEE
AAIEADHFLALTQE
EEEECCEEEEEECC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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