Definition Escherichia coli 55989, complete genome.
Accession NC_011748
Length 5,154,862

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The map label for this gene is hycI

Identifier: 218696311

GI number: 218696311

Start: 3056197

End: 3056667

Strand: Reverse

Name: hycI

Synonym: EC55989_2983

Alternate gene names: 218696311

Gene position: 3056667-3056197 (Counterclockwise)

Preceding gene: 218696312

Following gene: 218696310

Centisome position: 59.3

GC content: 53.72

Gene sequence:

>471_bases
GTGACTGACGTTTTACTCTGTGTTGGCAATAGCATGATGGGCGATGATGGCGCAGGCCCGCTGCTGGCGGAAAAGTGCGC
CGCCGCGCCGAAAGGTAACTGGGTGGTGATTGACGGCGGTAGTGCACCGGAAAACGACATCGTCGCCATCCGTGAACTGC
GCCCTACGCGACTGCTGATTGTCGACGCCACTGATATGGGGCTAAACCCCGGCGAGATCCGCATCATCGACCCGGATGAT
ATCGCCGAGATGTTTATGATGACTACCCATAACATGCCGTTGAACTACCTTATCGACCAGTTGAAAGAAGATATTGGCGA
AGTGATTTTCCTCGGCATCCAGCCGGATATCGTCGGCTTTTACTACCCGATGACCCAGCCGATTAAAGATGCGGTTGAAA
CCGTTTATCAACGACTGGAAGGCTGGGAAGGAAATGGTGGATTTGCGCAGTTAGCGGTGGAAGTAGAGTAG

Upstream 100 bases:

>100_bases
GCGCAAACTTCGCAACAGCAGGAATGGAGTACAATGCTGCTAAGTATGCTGCATGATATTCATCAGGAAAACGCCATCTA
TTTGATGGTGAGGAGACTGC

Downstream 100 bases:

>100_bases
TTTTTCATTAAGGAATTCAGGGAATTGAACATCAGAACAGGGATGTGCGCTTTTTTATTGAGCTTAGTGCTGCCTGCACA
GGCCACCAGCTTTACCGAAT

Product: hydrogenase 3 maturation protease

Products: NA

Alternate protein names: HycI protease [H]

Number of amino acids: Translated: 156; Mature: 155

Protein sequence:

>156_residues
MTDVLLCVGNSMMGDDGAGPLLAEKCAAAPKGNWVVIDGGSAPENDIVAIRELRPTRLLIVDATDMGLNPGEIRIIDPDD
IAEMFMMTTHNMPLNYLIDQLKEDIGEVIFLGIQPDIVGFYYPMTQPIKDAVETVYQRLEGWEGNGGFAQLAVEVE

Sequences:

>Translated_156_residues
MTDVLLCVGNSMMGDDGAGPLLAEKCAAAPKGNWVVIDGGSAPENDIVAIRELRPTRLLIVDATDMGLNPGEIRIIDPDD
IAEMFMMTTHNMPLNYLIDQLKEDIGEVIFLGIQPDIVGFYYPMTQPIKDAVETVYQRLEGWEGNGGFAQLAVEVE
>Mature_155_residues
TDVLLCVGNSMMGDDGAGPLLAEKCAAAPKGNWVVIDGGSAPENDIVAIRELRPTRLLIVDATDMGLNPGEIRIIDPDDI
AEMFMMTTHNMPLNYLIDQLKEDIGEVIFLGIQPDIVGFYYPMTQPIKDAVETVYQRLEGWEGNGGFAQLAVEVE

Specific function: Protease involved in the C-terminal processing of hycE, the large subunit of hydrogenase 3 [H]

COG id: COG0680

COG function: function code C; Ni,Fe-hydrogenase maturation factor

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the peptidase A31 family [H]

Homologues:

Organism=Escherichia coli, GI1789072, Length=156, Percent_Identity=99.3589743589744, Blast_Score=314, Evalue=2e-87,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR004420
- InterPro:   IPR000671 [H]

Pfam domain/function: PF01750 HycI [H]

EC number: =3.4.23.51 [H]

Molecular weight: Translated: 17027; Mature: 16896

Theoretical pI: Translated: 3.81; Mature: 3.81

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
5.8 %Met     (Translated Protein)
7.1 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
5.2 %Met     (Mature Protein)
6.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTDVLLCVGNSMMGDDGAGPLLAEKCAAAPKGNWVVIDGGSAPENDIVAIRELRPTRLLI
CCEEEEEECCCCCCCCCCCCHHHHHHCCCCCCCEEEEECCCCCCCCEEEEEECCCEEEEE
VDATDMGLNPGEIRIIDPDDIAEMFMMTTHNMPLNYLIDQLKEDIGEVIFLGIQPDIVGF
EECCCCCCCCCEEEEECCHHHHHHHHHHCCCCCHHHHHHHHHHHHHHEEEEECCCCCEEE
YYPMTQPIKDAVETVYQRLEGWEGNGGFAQLAVEVE
ECCCCHHHHHHHHHHHHHHCCCCCCCCEEEEEEEEC
>Mature Secondary Structure 
TDVLLCVGNSMMGDDGAGPLLAEKCAAAPKGNWVVIDGGSAPENDIVAIRELRPTRLLI
CEEEEEECCCCCCCCCCCCHHHHHHCCCCCCCEEEEECCCCCCCCEEEEEECCCEEEEE
VDATDMGLNPGEIRIIDPDDIAEMFMMTTHNMPLNYLIDQLKEDIGEVIFLGIQPDIVGF
EECCCCCCCCCEEEEECCHHHHHHHHHHCCCCCHHHHHHHHHHHHHHEEEEECCCCCEEE
YYPMTQPIKDAVETVYQRLEGWEGNGGFAQLAVEVE
ECCCCHHHHHHHHHHHHHHCCCCCCCCEEEEEEEEC

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: 11206551; 11258796 [H]