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The map label for this gene is hydB [H]

Identifier: 220904770

GI number: 220904770

Start: 1793814

End: 1794188

Strand: Reverse

Name: hydB [H]

Synonym: Ddes_1502

Alternate gene names: 220904770

Gene position: 1794188-1793814 (Counterclockwise)

Preceding gene: 220904771

Following gene: 220904769

Centisome position: 62.44

GC content: 57.87

Gene sequence:

>375_bases
ATGTCGATCATCAGCACAACGAGACGGGGATTTCTGAAAGGCGCATGTATCCTGTCCGGCGGCCTGCTGCTTGGCGTGCG
CATGGTGAACAAGGCCCATGCCGCGGTCAAGGACATCAAGGATTATATGGCAGACCGCACCAAGGCCGTCTACGGCGCGG
ATGCGGCCTTTCCCAAAAGGGCCTCGCAGGATAACGCGCAGGTCAAGGCCCTGTATGACAACTGGCTGGGCAAGCCCCTG
GGACACAAGTCTGAAGAGCTGCTGCATACCAGCTGGTTTGACAAGTCCAAGGGGCTTAAAGCACTGGTGGACGCCGGGCT
GTATCCCAATCCCCGACATGCGGAATTTGCGCAGAGCGCCTATCCTTACGAATAA

Upstream 100 bases:

>100_bases
TGCCAAACCTGCTTGAGTACGCTGAACGCAAGGCCACAAGCCTGTTCGCGGGCCTCAGAAAACGGCTCGCCAACGTTTCA
ACCAACGCATAGGAGGCGGT

Downstream 100 bases:

>100_bases
TGCTTTGTAGCCGGGGCCGCATGATTGGCCCCACGGGGAACCTGCACCCGGGTCCCCCGCCCGAACAGGCCGGCACGGTT
TACCCCGCTGTGCCGGCCGC

Product: Ferredoxin hydrogenase

Products: NA

Alternate protein names: Fe hydrogenlyase small chain [H]

Number of amino acids: Translated: 124; Mature: 123

Protein sequence:

>124_residues
MSIISTTRRGFLKGACILSGGLLLGVRMVNKAHAAVKDIKDYMADRTKAVYGADAAFPKRASQDNAQVKALYDNWLGKPL
GHKSEELLHTSWFDKSKGLKALVDAGLYPNPRHAEFAQSAYPYE

Sequences:

>Translated_124_residues
MSIISTTRRGFLKGACILSGGLLLGVRMVNKAHAAVKDIKDYMADRTKAVYGADAAFPKRASQDNAQVKALYDNWLGKPL
GHKSEELLHTSWFDKSKGLKALVDAGLYPNPRHAEFAQSAYPYE
>Mature_123_residues
SIISTTRRGFLKGACILSGGLLLGVRMVNKAHAAVKDIKDYMADRTKAVYGADAAFPKRASQDNAQVKALYDNWLGKPLG
HKSEELLHTSWFDKSKGLKALVDAGLYPNPRHAEFAQSAYPYE

Specific function: May be involved in hydrogen uptake for the reduction of sulfate to hydrogen sulfide in an electron transport chain. Cytochrome c3 is likely to be the physiological electron carrier for the enzyme [H]

COG id: COG4624

COG function: function code R; Iron only hydrogenase large subunit, C-terminal domain

Gene ontology:

Cell location: Periplasm [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR008953
- InterPro:   IPR003149
- InterPro:   IPR006311 [H]

Pfam domain/function: PF02256 Fe_hyd_SSU [H]

EC number: =1.12.7.2 [H]

Molecular weight: Translated: 13641; Mature: 13510

Theoretical pI: Translated: 9.96; Mature: 9.96

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
1.6 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSIISTTRRGFLKGACILSGGLLLGVRMVNKAHAAVKDIKDYMADRTKAVYGADAAFPKR
CCCCHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCC
ASQDNAQVKALYDNWLGKPLGHKSEELLHTSWFDKSKGLKALVDAGLYPNPRHAEFAQSA
CCCCCHHHHHHHHHHCCCCCCCCHHHHHHHHHCCCCCCHHHHHHCCCCCCCCCHHHHHHC
YPYE
CCCC
>Mature Secondary Structure 
SIISTTRRGFLKGACILSGGLLLGVRMVNKAHAAVKDIKDYMADRTKAVYGADAAFPKR
CCCHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCC
ASQDNAQVKALYDNWLGKPLGHKSEELLHTSWFDKSKGLKALVDAGLYPNPRHAEFAQSA
CCCCCHHHHHHHHHHCCCCCCCCHHHHHHHHHCCCCCCHHHHHHCCCCCCCCCHHHHHHC
YPYE
CCCC

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: 3888621; 3322275; 3525521; 10368269 [H]