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The map label for this gene is hybO [H]

Identifier: 218550248

GI number: 218550248

Start: 3006959

End: 3008077

Strand: Reverse

Name: hybO [H]

Synonym: EFER_2940

Alternate gene names: 218550248

Gene position: 3008077-3006959 (Counterclockwise)

Preceding gene: 218550249

Following gene: 218550247

Centisome position: 65.55

GC content: 54.69

Gene sequence:

>1119_bases
ATGACTGGAGATAACACTCTCGATAATTCTCACGGCATTAACCGTCGTGATTTCATGAAGCTTTGTGCAGCATTGGCCGC
CACCATGGGGTTAAGTAGCAAAGCCGCCGCAGAGATGGCGGAATCGGTCGCTAATCCACAGCGCCCACCAGTTATCTGGA
TTGGCGCGCAGGAGTGTACCGGTTGTACCGAGTCTCTGCTTCGTGCCACCCACCCGACGGTAGAAAATCTCGTGCTGGAG
ACTATTTCTCTGGAGTATCACGAAGTGCTTTCTGCTGCTTTCGGTCACCAGGTTGAAGAGAACAAACACAACGCACTTGA
GAAGTACAAAGGGCAATACGTGTTGGTGGTTGATGGTTCCATCCCGCTAAAAGATAACGGTATTTACTGCATGGTTGCCG
GTGAGCCGATTGTGGATCACATCCGCAAAGCGGCGGAAGGCGCAGCAGCCATTATCGCTATTGGTTCCTGCTCTGCATGG
GGCGGTGTTGCCGCAGCTGGAGTTAACCCAACTGGTGCTGTCAGCCTGCAAGAAGTTCTGCCGGGCAAAACCGTTATCAA
CATTCCAGGCTGCCCGCCGAACCCGCACAACTTCCTCGCGACCGTTGCGCACATCATCACTTACGGCAAACCGCCGAAAC
TGGATGACAAAAACCGTCCGACCTTCGCCTATGGTCGTCTGATTCACGAACACTGTGAACGTCGCCCGCACTTCGATGCT
GGTCGCTTTGCGAAAGAGTTCGGCGACGAAGGCCACCGTGAAGGCTGGTGCCTGTACCATCTCGGCTGTAAAGGGCCGGA
AACTTACGGCAACTGCTCAACGCTGCAATTCTGCGATGTTGGCGGTGTGTGGCCGGTGGCGATTGGTCACCCGTGCTATG
GCTGTAATGAAGAAGGTATCGGCTTCCATAAAGGCATCCATCAGCTTGCCAACGTCGAAAATCAGACTCCGCGTTCACAG
AAACCGGACGTTAACGCTAAAGAAGGCGGCAACGTCTCTGCGGGCGCTATCGGTTTGCTCGGCGGTGTGGTTGGGCTGGT
TGCCGGTGTCAGCGTGATGGCGGTGCGTGAACTGGGTCGTCAGCAAAAGAAAGATAACGCTGACTCACGGGGAGAATAA

Upstream 100 bases:

>100_bases
TAACCATAAGAAAAGTGTGGTAAATGGCGCATTGATCGCATTATGAAATTTGCGAAAGGTGCAAAATATAAGCCAGGTCT
TTGCAATGGAATAACTATAA

Downstream 100 bases:

>100_bases
CCGTGAACAGACGTAATTTTATTAAAGCAGCCTCCTGCGGGGCATTGCTGACGGGCGCGTTGCCGTCTGTCAGTCATGCG
GCTGCTGAAAACCGCCCGCC

Product: hydrogenase 2 small subunit

Products: NA

Alternate protein names: HYD2; Membrane-bound hydrogenase 2 small subunit; NiFe hydrogenase [H]

Number of amino acids: Translated: 372; Mature: 371

Protein sequence:

>372_residues
MTGDNTLDNSHGINRRDFMKLCAALAATMGLSSKAAAEMAESVANPQRPPVIWIGAQECTGCTESLLRATHPTVENLVLE
TISLEYHEVLSAAFGHQVEENKHNALEKYKGQYVLVVDGSIPLKDNGIYCMVAGEPIVDHIRKAAEGAAAIIAIGSCSAW
GGVAAAGVNPTGAVSLQEVLPGKTVINIPGCPPNPHNFLATVAHIITYGKPPKLDDKNRPTFAYGRLIHEHCERRPHFDA
GRFAKEFGDEGHREGWCLYHLGCKGPETYGNCSTLQFCDVGGVWPVAIGHPCYGCNEEGIGFHKGIHQLANVENQTPRSQ
KPDVNAKEGGNVSAGAIGLLGGVVGLVAGVSVMAVRELGRQQKKDNADSRGE

Sequences:

>Translated_372_residues
MTGDNTLDNSHGINRRDFMKLCAALAATMGLSSKAAAEMAESVANPQRPPVIWIGAQECTGCTESLLRATHPTVENLVLE
TISLEYHEVLSAAFGHQVEENKHNALEKYKGQYVLVVDGSIPLKDNGIYCMVAGEPIVDHIRKAAEGAAAIIAIGSCSAW
GGVAAAGVNPTGAVSLQEVLPGKTVINIPGCPPNPHNFLATVAHIITYGKPPKLDDKNRPTFAYGRLIHEHCERRPHFDA
GRFAKEFGDEGHREGWCLYHLGCKGPETYGNCSTLQFCDVGGVWPVAIGHPCYGCNEEGIGFHKGIHQLANVENQTPRSQ
KPDVNAKEGGNVSAGAIGLLGGVVGLVAGVSVMAVRELGRQQKKDNADSRGE
>Mature_371_residues
TGDNTLDNSHGINRRDFMKLCAALAATMGLSSKAAAEMAESVANPQRPPVIWIGAQECTGCTESLLRATHPTVENLVLET
ISLEYHEVLSAAFGHQVEENKHNALEKYKGQYVLVVDGSIPLKDNGIYCMVAGEPIVDHIRKAAEGAAAIIAIGSCSAWG
GVAAAGVNPTGAVSLQEVLPGKTVINIPGCPPNPHNFLATVAHIITYGKPPKLDDKNRPTFAYGRLIHEHCERRPHFDAG
RFAKEFGDEGHREGWCLYHLGCKGPETYGNCSTLQFCDVGGVWPVAIGHPCYGCNEEGIGFHKGIHQLANVENQTPRSQK
PDVNAKEGGNVSAGAIGLLGGVVGLVAGVSVMAVRELGRQQKKDNADSRGE

Specific function: This is one of three E.coli hydrogenases synthesized in response to different physiological conditions. HYD2 is involved in hydrogen uptake [H]

COG id: COG1740

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

Gene ontology:

Cell location: Cell membrane; Peripheral membrane protein; Periplasmic side. Periplasm [H]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the [NiFe]/[NiFeSe] hydrogenase small subunit family [H]

Homologues:

Organism=Escherichia coli, GI1789371, Length=372, Percent_Identity=99.1935483870968, Blast_Score=761, Evalue=0.0,
Organism=Escherichia coli, GI1787206, Length=290, Percent_Identity=42.4137931034483, Blast_Score=261, Evalue=6e-71,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR006137
- InterPro:   IPR001821
- InterPro:   IPR006311 [H]

Pfam domain/function: PF01058 Oxidored_q6 [H]

EC number: =1.12.99.6 [H]

Molecular weight: Translated: 39601; Mature: 39470

Theoretical pI: Translated: 6.60; Mature: 6.60

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

3.5 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
5.1 %Cys+Met (Translated Protein)
3.5 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
4.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTGDNTLDNSHGINRRDFMKLCAALAATMGLSSKAAAEMAESVANPQRPPVIWIGAQECT
CCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCCCEEEEECHHHC
GCTESLLRATHPTVENLVLETISLEYHEVLSAAFGHQVEENKHNALEKYKGQYVLVVDGS
HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHCCCEEEEECCC
IPLKDNGIYCMVAGEPIVDHIRKAAEGAAAIIAIGSCSAWGGVAAAGVNPTGAVSLQEVL
CEEECCCEEEEEECCHHHHHHHHHHCCCEEEEEEECCCCCCCEEECCCCCCCCEEHHHHC
PGKTVINIPGCPPNPHNFLATVAHIITYGKPPKLDDKNRPTFAYGRLIHEHCERRPHFDA
CCCEEEECCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCH
GRFAKEFGDEGHREGWCLYHLGCKGPETYGNCSTLQFCDVGGVWPVAIGHPCYGCNEEGI
HHHHHHHCCCCCCCCEEEEEECCCCCCCCCCCCEEEEECCCCCCEEEECCCCCCCCCCCC
GFHKGIHQLANVENQTPRSQKPDVNAKEGGNVSAGAIGLLGGVVGLVAGVSVMAVRELGR
CHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
QQKKDNADSRGE
HHHHCCCCCCCC
>Mature Secondary Structure 
TGDNTLDNSHGINRRDFMKLCAALAATMGLSSKAAAEMAESVANPQRPPVIWIGAQECT
CCCCCCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCCCCEEEEECHHHC
GCTESLLRATHPTVENLVLETISLEYHEVLSAAFGHQVEENKHNALEKYKGQYVLVVDGS
HHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHCCCEEEEECCC
IPLKDNGIYCMVAGEPIVDHIRKAAEGAAAIIAIGSCSAWGGVAAAGVNPTGAVSLQEVL
CEEECCCEEEEEECCHHHHHHHHHHCCCEEEEEEECCCCCCCEEECCCCCCCCEEHHHHC
PGKTVINIPGCPPNPHNFLATVAHIITYGKPPKLDDKNRPTFAYGRLIHEHCERRPHFDA
CCCEEEECCCCCCCHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCH
GRFAKEFGDEGHREGWCLYHLGCKGPETYGNCSTLQFCDVGGVWPVAIGHPCYGCNEEGI
HHHHHHHCCCCCCCCEEEEEECCCCCCCCCCCCEEEEECCCCCCEEEECCCCCCCCCCCC
GFHKGIHQLANVENQTPRSQKPDVNAKEGGNVSAGAIGLLGGVVGLVAGVSVMAVRELGR
CHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHH
QQKKDNADSRGE
HHHHCCCCCCCC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 11206551; 11258796 [H]