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The map label for this gene is hdrB [H]

Identifier: 170077457

GI number: 170077457

Start: 861854

End: 862756

Strand: Direct

Name: hdrB [H]

Synonym: SYNPCC7002_A0835

Alternate gene names: 170077457

Gene position: 861854-862756 (Clockwise)

Preceding gene: 170077455

Following gene: 170077465

Centisome position: 28.65

GC content: 50.61

Gene sequence:

>903_bases
TTGGCTGAAATGTTGCGCTATGCTTATTTTCCCGGTTGTGTCGCCCAAGGAGCCTGTCGGGAACTGTACCTCTCCACGGC
GGCCCTCACCCAAGCCCTCGACATTGAATTAATCGAACTCAAGCAAGCTGCCTGTTGTGGCTCTGGCACCTACAAAGAAG
AATCCCAACTCCTAGAAGATAGCGTCAATGCCCGCAACATCGCGTTGGCTGAATCGCTTAATTTACCCTTACTAACCCAC
TGCAGCACCTGCCAAGGGGTAATCGGCCATGTCGATGAACGCCTCAAAGCAGCCAAAGACAATAATCCAGATTATTTTTC
CCAGGTCAATCAACTCCTGAGTGCATCCCACTGTTCACCCTACAGAGGCACTAGCGAAGTCAAACATCTACTCTGGGCGC
TCGTGGGAGATTATGGCCTTGATAAGCTCACCCAAAAAGTAATTAAGCCTCTCCGAGGACTCAAATGTGCCGCCTTTTAT
GGCTGTTATCTCCTCCGGGTTCAAAATAGTCTTCCCTTTGATGACCCTGTCCAGCCCCATTCTCTGGAGTCTGTTTTCTC
GGCGGTTGGGGCAACGCCAATTATCTATGATGGTCGCACCCAATGCTGTGGTTGGCCCCTCTCTAGTTATGCCACAGAAC
AAGCGTTTCGTCTCGCAGGGAAACATCTACAAGCGGCGATCGCCGCCGGAGCTGATTGCCTAGTGACCCCCTGTCCCCTC
TGTCATCTCAATTTAGACTCGCGCCAACCAGAAGTCGAAAAAGTCATTGGCCAGAAATTGGGAATTCCTGTGCTCCATTT
GCCCCAATTAGTGGCTCTTGCATTGGGTATTTCTCCTAAGGAACTCGGCCTCGGCAAACATATTGTTTCCACGAAGCCGC
TCCTCGAAAAATTGGGTTTTTAA

Upstream 100 bases:

>100_bases
AAAGCAGAAAGACCATTAGACATAACAAAACATAACTATTTTCACAGACTACGAAACGAGCAACGATAAGATGAACCTAC
ATCCTCCAAGATCCTAAGGT

Downstream 100 bases:

>100_bases
GAAAAGAGTCAAATGTTTATTCGTAGTGACTCCACATCCGCAAAATTTTAATCATTCTCTCGGATTCTAAAACTTGGTAA
ACCAGACGATGTTGAATATT

Product: heterodisulfide reductase, subunit B

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 300; Mature: 299

Protein sequence:

>300_residues
MAEMLRYAYFPGCVAQGACRELYLSTAALTQALDIELIELKQAACCGSGTYKEESQLLEDSVNARNIALAESLNLPLLTH
CSTCQGVIGHVDERLKAAKDNNPDYFSQVNQLLSASHCSPYRGTSEVKHLLWALVGDYGLDKLTQKVIKPLRGLKCAAFY
GCYLLRVQNSLPFDDPVQPHSLESVFSAVGATPIIYDGRTQCCGWPLSSYATEQAFRLAGKHLQAAIAAGADCLVTPCPL
CHLNLDSRQPEVEKVIGQKLGIPVLHLPQLVALALGISPKELGLGKHIVSTKPLLEKLGF

Sequences:

>Translated_300_residues
MAEMLRYAYFPGCVAQGACRELYLSTAALTQALDIELIELKQAACCGSGTYKEESQLLEDSVNARNIALAESLNLPLLTH
CSTCQGVIGHVDERLKAAKDNNPDYFSQVNQLLSASHCSPYRGTSEVKHLLWALVGDYGLDKLTQKVIKPLRGLKCAAFY
GCYLLRVQNSLPFDDPVQPHSLESVFSAVGATPIIYDGRTQCCGWPLSSYATEQAFRLAGKHLQAAIAAGADCLVTPCPL
CHLNLDSRQPEVEKVIGQKLGIPVLHLPQLVALALGISPKELGLGKHIVSTKPLLEKLGF
>Mature_299_residues
AEMLRYAYFPGCVAQGACRELYLSTAALTQALDIELIELKQAACCGSGTYKEESQLLEDSVNARNIALAESLNLPLLTHC
STCQGVIGHVDERLKAAKDNNPDYFSQVNQLLSASHCSPYRGTSEVKHLLWALVGDYGLDKLTQKVIKPLRGLKCAAFYG
CYLLRVQNSLPFDDPVQPHSLESVFSAVGATPIIYDGRTQCCGWPLSSYATEQAFRLAGKHLQAAIAAGADCLVTPCPLC
HLNLDSRQPEVEKVIGQKLGIPVLHLPQLVALALGISPKELGLGKHIVSTKPLLEKLGF

Specific function: Part of a complex that catalyzes the reversible reduction of CoM-S-S-CoB to the thiol-coenzymes H-S-CoM (coenzyme M) and H-S-CoB (coenzyme B). HdrB may have a function in energy transduction [H]

COG id: COG2048

COG function: function code C; Heterodisulfide reductase, subunit B

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the hdrB family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR017678
- InterPro:   IPR004017 [H]

Pfam domain/function: PF02754 CCG [H]

EC number: =1.8.98.1 [H]

Molecular weight: Translated: 32520; Mature: 32389

Theoretical pI: Translated: 6.94; Mature: 6.94

Prosite motif: PS00134 TRYPSIN_HIS

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

4.7 %Cys     (Translated Protein)
0.7 %Met     (Translated Protein)
5.3 %Cys+Met (Translated Protein)
4.7 %Cys     (Mature Protein)
0.3 %Met     (Mature Protein)
5.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAEMLRYAYFPGCVAQGACRELYLSTAALTQALDIELIELKQAACCGSGTYKEESQLLED
CHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHH
SVNARNIALAESLNLPLLTHCSTCQGVIGHVDERLKAAKDNNPDYFSQVNQLLSASHCSP
CCCCCCEEHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCCC
YRGTSEVKHLLWALVGDYGLDKLTQKVIKPLRGLKCAAFYGCYLLRVQNSLPFDDPVQPH
CCCHHHHHHHHHHHHHHCCHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCCCCCCCCCCCH
SLESVFSAVGATPIIYDGRTQCCGWPLSSYATEQAFRLAGKHLQAAIAAGADCLVTPCPL
HHHHHHHHHCCCCEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCEECCCCE
CHLNLDSRQPEVEKVIGQKLGIPVLHLPQLVALALGISPKELGLGKHIVSTKPLLEKLGF
EEECCCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHCCCHHHHCCCCHHHHHHHHHHHHCC
>Mature Secondary Structure 
AEMLRYAYFPGCVAQGACRELYLSTAALTQALDIELIELKQAACCGSGTYKEESQLLED
HHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHH
SVNARNIALAESLNLPLLTHCSTCQGVIGHVDERLKAAKDNNPDYFSQVNQLLSASHCSP
CCCCCCEEHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCCC
YRGTSEVKHLLWALVGDYGLDKLTQKVIKPLRGLKCAAFYGCYLLRVQNSLPFDDPVQPH
CCCHHHHHHHHHHHHHHCCHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCCCCCCCCCCCH
SLESVFSAVGATPIIYDGRTQCCGWPLSSYATEQAFRLAGKHLQAAIAAGADCLVTPCPL
HHHHHHHHHCCCCEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCEECCCCE
CHLNLDSRQPEVEKVIGQKLGIPVLHLPQLVALALGISPKELGLGKHIVSTKPLLEKLGF
EEECCCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHCCCHHHHCCCCHHHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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: 8688087 [H]