Definition Desulfovibrio desulfuricans subsp. desulfuricans str. ATCC 27774 chromosome, complete genome.
Accession NC_011883
Length 2,873,437

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The map label for this gene is rex [H]

Identifier: 220905518

GI number: 220905518

Start: 2716454

End: 2717095

Strand: Direct

Name: rex [H]

Synonym: Ddes_2257

Alternate gene names: 220905518

Gene position: 2716454-2717095 (Clockwise)

Preceding gene: 220905517

Following gene: 220905519

Centisome position: 94.54

GC content: 56.85

Gene sequence:

>642_bases
ATGGCTAACCAACCCAAAAGCAAACACATTCCCCGCGCCACCATCCAGCGCCTCGCCACGTACGTACAGGTGCTGGAGAA
CTTCTCCCGCGACAATGTGGAGGTCATTTCCTCCAACCCCCTGGCCGAGGCCTGCGGGGTCAACGGTTCGCAGGTGCGCA
AAGACCTTGCCTACTTTGGCGAGTTCGGCATTCGCGGGGTGGGCTACCATGTAAAATCCCTGATTGCCGCCATCACCTCT
TCGCTTGGTGTTGACCGCGAATGGCGTATGGCCCTGATCGGTGTCGGCAACCTCGGCAAGGCCATCCTTAACCATGGTGA
ATTCCGCGCTCGCGGCTTCAATATCGTGGCCATATTTGACTGCGACCCCTTCAAGATCGGTGAAATTGTCCACGGCCTTG
AAGTGCATTGCACCCGCGATCTCAAGGATATGGTGTCTGACCTGAATATTGAAATCGGCATCATCACCACCCCGCCTGAA
AGGGCGCAGCGGGCTGCCCAGCACCTTATGGACGCGGGCATTACCTCCATACTGAACTTCGCGCCCGCGCGCATCAAGGT
TCCTGAGCGTATCAATGTGGAATACGTTGACTTTTTCCACCACCTTTATGCTCTGGCCTTCAACCACCCCATGACCCGCT
AG

Upstream 100 bases:

>100_bases
AGCAGCCCGGCTTGCACATTTGCTGGTTTTTGATAGACACTTTATTTCACGAGACGACATCTTCCCGTTGACAAGCTCGC
GGCTTTCAAAAGGTACTTCT

Downstream 100 bases:

>100_bases
GGTTTTGGCCTTGCACCCGCAAAAATGCCGCTTGTCCTGGCCAGGCCGTTGTTATGACGCCCTGGCCTTTTTAACCCGCC
TTGTGCCTCCCCGTCGTGAC

Product: redox-sensing transcriptional repressor Rex

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 213; Mature: 212

Protein sequence:

>213_residues
MANQPKSKHIPRATIQRLATYVQVLENFSRDNVEVISSNPLAEACGVNGSQVRKDLAYFGEFGIRGVGYHVKSLIAAITS
SLGVDREWRMALIGVGNLGKAILNHGEFRARGFNIVAIFDCDPFKIGEIVHGLEVHCTRDLKDMVSDLNIEIGIITTPPE
RAQRAAQHLMDAGITSILNFAPARIKVPERINVEYVDFFHHLYALAFNHPMTR

Sequences:

>Translated_213_residues
MANQPKSKHIPRATIQRLATYVQVLENFSRDNVEVISSNPLAEACGVNGSQVRKDLAYFGEFGIRGVGYHVKSLIAAITS
SLGVDREWRMALIGVGNLGKAILNHGEFRARGFNIVAIFDCDPFKIGEIVHGLEVHCTRDLKDMVSDLNIEIGIITTPPE
RAQRAAQHLMDAGITSILNFAPARIKVPERINVEYVDFFHHLYALAFNHPMTR
>Mature_212_residues
ANQPKSKHIPRATIQRLATYVQVLENFSRDNVEVISSNPLAEACGVNGSQVRKDLAYFGEFGIRGVGYHVKSLIAAITSS
LGVDREWRMALIGVGNLGKAILNHGEFRARGFNIVAIFDCDPFKIGEIVHGLEVHCTRDLKDMVSDLNIEIGIITTPPER
AQRAAQHLMDAGITSILNFAPARIKVPERINVEYVDFFHHLYALAFNHPMTR

Specific function: Modulates transcription in response to changes in cellular NADH/NAD(+) redox state [H]

COG id: COG2344

COG function: function code R; AT-rich DNA-binding protein

Gene ontology:

Cell location: Cytoplasmic [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the transcriptional regulatory rex family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003781
- InterPro:   IPR016040
- InterPro:   IPR009718
- InterPro:   IPR022876
- InterPro:   IPR011991 [H]

Pfam domain/function: PF02629 CoA_binding; PF06971 Put_DNA-bind_N [H]

EC number: NA

Molecular weight: Translated: 23693; Mature: 23561

Theoretical pI: Translated: 8.13; Mature: 8.13

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
3.8 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MANQPKSKHIPRATIQRLATYVQVLENFSRDNVEVISSNPLAEACGVNGSQVRKDLAYFG
CCCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCEEEEECCCCHHHHCCCHHHHHHHHHHHH
EFGIRGVGYHVKSLIAAITSSLGVDREWRMALIGVGNLGKAILNHGEFRARGFNIVAIFD
HCCCCHHHHHHHHHHHHHHHHHCCCCCCEEEEEECCHHHHHHHCCCCEEECCEEEEEEEC
CDPFKIGEIVHGLEVHCTRDLKDMVSDLNIEIGIITTPPERAQRAAQHLMDAGITSILNF
CCCHHHHHHHHCHHHEEHHHHHHHHHHCCEEEEEEECCHHHHHHHHHHHHHHHHHHHHHC
APARIKVPERINVEYVDFFHHLYALAFNHPMTR
CCCEEECCCCCCHHHHHHHHHHHHHHHCCCCCC
>Mature Secondary Structure 
ANQPKSKHIPRATIQRLATYVQVLENFSRDNVEVISSNPLAEACGVNGSQVRKDLAYFG
CCCCCCCCCCHHHHHHHHHHHHHHHHCCCCCEEEEECCCCHHHHCCCHHHHHHHHHHHH
EFGIRGVGYHVKSLIAAITSSLGVDREWRMALIGVGNLGKAILNHGEFRARGFNIVAIFD
HCCCCHHHHHHHHHHHHHHHHHCCCCCCEEEEEECCHHHHHHHCCCCEEECCEEEEEEEC
CDPFKIGEIVHGLEVHCTRDLKDMVSDLNIEIGIITTPPERAQRAAQHLMDAGITSILNF
CCCHHHHHHHHCHHHEEHHHHHHHHHHCCEEEEEEECCHHHHHHHHHHHHHHHHHHHHHC
APARIKVPERINVEYVDFFHHLYALAFNHPMTR
CCCEEECCCCCCHHHHHHHHHHHHHHHCCCCCC

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