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The map label for this gene is cybH [H]

Identifier: 194736924

GI number: 194736924

Start: 1865762

End: 1866493

Strand: Direct

Name: cybH [H]

Synonym: SeSA_A1930

Alternate gene names: 194736924

Gene position: 1865762-1866493 (Clockwise)

Preceding gene: 194737319

Following gene: 194736426

Centisome position: 39.62

GC content: 55.46

Gene sequence:

>732_bases
ATGACTGGAAAGCTATCTCCACGCGTCGGGGAGGCGCGTGATACTGCCGTCAGCCACTATGTGTTTGAAGCGCCGGTACG
CCTGTGGCACTGGCTAACGGTGGCCTGCATGTTGGTACTGATGGTAACAGGCTACTTCATTGGCCGACCGCTGCCGTCGG
TGAGTGGCGAGGCGACCTATCTGTTTTACATGGGCTATATCCGGCTGATCCACTTTGCCGCCGCGATGATCTTTACCGTG
TTACTGCTGGGGCGAATTTATTGGGCCTGTGTCGGCAACCGCTATTCGCGAGAGCTGTTTATCGTCCCGGTCTGGCGTCG
CAGTTGGTGGCAAGGCGCTTTCTCCGTGGTCCGCTGGTATCTGTTTCTGGAGAAAAAACCGGGGAGCGACATCGGACATA
ACCCTGTCGCGCAGGCCGCGATGTTCGGCTATTTCCTGTTATCGGTATTTATGATCCTCACCGGTTTCGCTCTGTTTGGC
GAGCATAGCCAGTACGCCATCTTTGCGCCGTTCCGCTATGTAGTTGAATTTTTCTACTGGACCGGCGGCAACTCCATCGA
TATTCACAGTTGGCACCGACTGGGCATGTGGCTGATCGCCGCCTTCATCGTCGGGCACGTTTACCTCGCTATCCGGGAAG
ACATTATGTCCGACGATACGGTGATCTCCACCATGATCAATGGCTATCGCAGCCACAAATTCCCCAAACCACACGACAAG
GAGCCCTCATGA

Upstream 100 bases:

>100_bases
CAGCTTCGACCCCTGCCTCGCCTGTTCAACCCACGTGCTCGGCGACGACGGCAGCGAACTGATTGCCGTCCAGGTACGCT
AAGCGTTAAGGAAAAGAACG

Downstream 100 bases:

>100_bases
ATGCGCAACGCGTAGTGGTGATGGGGTTAGGAAACCTGCTGTGGGCCGATGAAGGATTCGGTATCCGGGTCGCGGAGCGT
TTGTATGCCCGATATCACTG

Product: hydrogenase 1 b-type cytochrome subunit

Products: oxidized ferredoxin; H2 [C]

Alternate protein names: NA

Number of amino acids: Translated: 243; Mature: 242

Protein sequence:

>243_residues
MTGKLSPRVGEARDTAVSHYVFEAPVRLWHWLTVACMLVLMVTGYFIGRPLPSVSGEATYLFYMGYIRLIHFAAAMIFTV
LLLGRIYWACVGNRYSRELFIVPVWRRSWWQGAFSVVRWYLFLEKKPGSDIGHNPVAQAAMFGYFLLSVFMILTGFALFG
EHSQYAIFAPFRYVVEFFYWTGGNSIDIHSWHRLGMWLIAAFIVGHVYLAIREDIMSDDTVISTMINGYRSHKFPKPHDK
EPS

Sequences:

>Translated_243_residues
MTGKLSPRVGEARDTAVSHYVFEAPVRLWHWLTVACMLVLMVTGYFIGRPLPSVSGEATYLFYMGYIRLIHFAAAMIFTV
LLLGRIYWACVGNRYSRELFIVPVWRRSWWQGAFSVVRWYLFLEKKPGSDIGHNPVAQAAMFGYFLLSVFMILTGFALFG
EHSQYAIFAPFRYVVEFFYWTGGNSIDIHSWHRLGMWLIAAFIVGHVYLAIREDIMSDDTVISTMINGYRSHKFPKPHDK
EPS
>Mature_242_residues
TGKLSPRVGEARDTAVSHYVFEAPVRLWHWLTVACMLVLMVTGYFIGRPLPSVSGEATYLFYMGYIRLIHFAAAMIFTVL
LLGRIYWACVGNRYSRELFIVPVWRRSWWQGAFSVVRWYLFLEKKPGSDIGHNPVAQAAMFGYFLLSVFMILTGFALFGE
HSQYAIFAPFRYVVEFFYWTGGNSIDIHSWHRLGMWLIAAFIVGHVYLAIREDIMSDDTVISTMINGYRSHKFPKPHDKE
PS

Specific function: Probable b-type cytochrome [H]

COG id: COG1969

COG function: function code C; Ni,Fe-hydrogenase I cytochrome b subunit

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the hupC/hyaC/hydC family [H]

Homologues:

Organism=Escherichia coli, GI1787208, Length=233, Percent_Identity=81.9742489270386, Blast_Score=410, Evalue=1e-116,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR005797
- InterPro:   IPR011577
- InterPro:   IPR016174
- InterPro:   IPR000516 [H]

Pfam domain/function: PF00033 Cytochrom_B_N; PF01292 Ni_hydr_CYTB [H]

EC number: NA

Molecular weight: Translated: 28060; Mature: 27929

Theoretical pI: Translated: 9.36; Mature: 9.36

Prosite motif: PS00883 NI_HGENASE_CYTB_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
4.1 %Met     (Translated Protein)
4.9 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
3.7 %Met     (Mature Protein)
4.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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CCC
>Mature Secondary Structure 
TGKLSPRVGEARDTAVSHYVFEAPVRLWHWLTVACMLVLMVTGYFIGRPLPSVSGEATY
CCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHH
LFYMGYIRLIHFAAAMIFTVLLLGRIYWACVGNRYSRELFIVPVWRRSWWQGAFSVVRWY
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCEEEEEEHHHHHHHHHHHHHHHHH
LFLEKKPGSDIGHNPVAQAAMFGYFLLSVFMILTGFALFGEHSQYAIFAPFRYVVEFFYW
HHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEHHHHHHHHHHHH
TGGNSIDIHSWHRLGMWLIAAFIVGHVYLAIREDIMSDDTVISTMINGYRSHKFPKPHDK
CCCCEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCCCCCCC
EPS
CCC

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: Reduced ferredoxin; 2 H+ [C]

Specific reaction: Reduced ferredoxin + 2 H+ = 2 oxidized ferredoxin + H2 [C]

General reaction: Oxidoreductases [C]

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 11206551; 11258796 [H]