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The map label for this gene is hsdS [H]

Identifier: 17231115

GI number: 17231115

Start: 4374063

End: 4374503

Strand: Direct

Name: hsdS [H]

Synonym: alr3623

Alternate gene names: 17231115

Gene position: 4374063-4374503 (Clockwise)

Preceding gene: 17231114

Following gene: 17231117

Centisome position: 68.2

GC content: 33.11

Gene sequence:

>441_bases
ATGAAAGTAGATACATTTTTTCAAAATTTTGAATTGTTAACTGATGCGCCAAATGCAGTAGTAAAGCTGCGTGATTTGAT
TCTACAATTAGCTGTGAGAGGTAAACTTGTTTTCCAAAATAATAACGATGAACCAGCTAAAATATTGCTAAATAGAATTA
AAGCCGAAAAGCAGGAAACATATTCCCAAAAAAGGGTGAAAACTATTAAATCTTTACCCCCGATTTGTGAACATGAAACT
CATTTTAAAAAGCCTCAAAATTGGGAATGGTGTCGTTTAGGAGATATTATTCATATTTCTTCTGGTAACTATCTTCCATC
ACACAAAATGGCAGATGATGGACAAATACCTGTCTACGGTGGAAATGGTATTACAGGGTATCATGATCAAAATAATATTA
ATAAGCCTACTTTACGCCATGTGCGACTTAATATTCTGTAA

Upstream 100 bases:

>100_bases
TTGCTTGTGCTTTAGCTGCGGGAGCAAGTATTCTCTATTCTGAAGATATGCAGGATGGGTTAGTGGTAGATAGTCAATTA
CAAATTGTGAATCCGTTTAA

Downstream 100 bases:

>100_bases
CAAGATCGTCGAACTGAAGAGGGTCACAATTGTGGCGATTAAGCCAGAAACAGACGGTATGAGCTAAAATCTTGCGATTG
AGCCGACTGGTAAGATGCCA

Product: hypothetical protein

Products: NA

Alternate protein names: S.EcoAI; Type I restriction enzyme EcoAI specificity protein; S protein [H]

Number of amino acids: Translated: 146; Mature: 146

Protein sequence:

>146_residues
MKVDTFFQNFELLTDAPNAVVKLRDLILQLAVRGKLVFQNNNDEPAKILLNRIKAEKQETYSQKRVKTIKSLPPICEHET
HFKKPQNWEWCRLGDIIHISSGNYLPSHKMADDGQIPVYGGNGITGYHDQNNINKPTLRHVRLNIL

Sequences:

>Translated_146_residues
MKVDTFFQNFELLTDAPNAVVKLRDLILQLAVRGKLVFQNNNDEPAKILLNRIKAEKQETYSQKRVKTIKSLPPICEHET
HFKKPQNWEWCRLGDIIHISSGNYLPSHKMADDGQIPVYGGNGITGYHDQNNINKPTLRHVRLNIL
>Mature_146_residues
MKVDTFFQNFELLTDAPNAVVKLRDLILQLAVRGKLVFQNNNDEPAKILLNRIKAEKQETYSQKRVKTIKSLPPICEHET
HFKKPQNWEWCRLGDIIHISSGNYLPSHKMADDGQIPVYGGNGITGYHDQNNINKPTLRHVRLNIL

Specific function: The M and S subunits together form a methyltransferase (MTase) that methylates two adenine residues in complementary strands of a bipartite DNA recognition sequence. In the presence of the R subunit the complex can also act as an endonuclease, binding to

COG id: COG0732

COG function: function code V; Restriction endonuclease S subunits

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the type-I restriction system S methylase family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000055 [H]

Pfam domain/function: PF01420 Methylase_S [H]

EC number: NA

Molecular weight: Translated: 16815; Mature: 16815

Theoretical pI: Translated: 9.72; Mature: 9.72

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.4 %Cys     (Translated Protein)
1.4 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
1.4 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKVDTFFQNFELLTDAPNAVVKLRDLILQLAVRGKLVFQNNNDEPAKILLNRIKAEKQET
CCCCHHHHCCHHCCCCCHHHHHHHHHHHHHHHCCEEEEECCCCCHHHHHHHHHHHHHHHH
YSQKRVKTIKSLPPICEHETHFKKPQNWEWCRLGDIIHISSGNYLPSHKMADDGQIPVYG
HHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEECCCEEEECCCCCCCCCCCCCCCCEEEEC
GNGITGYHDQNNINKPTLRHVRLNIL
CCCCCCCCCCCCCCCCCEEEEEEECC
>Mature Secondary Structure
MKVDTFFQNFELLTDAPNAVVKLRDLILQLAVRGKLVFQNNNDEPAKILLNRIKAEKQET
CCCCHHHHCCHHCCCCCHHHHHHHHHHHHHHHCCEEEEECCCCCHHHHHHHHHHHHHHHH
YSQKRVKTIKSLPPICEHETHFKKPQNWEWCRLGDIIHISSGNYLPSHKMADDGQIPVYG
HHHHHHHHHHHCCCCCCCCCCCCCCCCCCEEECCCEEEECCCCCCCCCCCCCCCCEEEEC
GNGITGYHDQNNINKPTLRHVRLNIL
CCCCCCCCCCCCCCCCCEEEEEEECC

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: 2642743 [H]