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The map label for this gene is hsdS-2

Identifier: 13357654

GI number: 13357654

Start: 123975

End: 124184

Strand: Reverse

Name: hsdS-2

Synonym: UU097

Alternate gene names: NA

Gene position: 124184-123975 (Counterclockwise)

Preceding gene: 13357658

Following gene: 13357653

Centisome position: 16.52

GC content: 29.05

Gene sequence:

>210_bases
ATGAGTAATGTTATGCAAGAAATCATAATCCCTATTCCGCCCATTTCAATCCAAAATAAAATTGTTGAGATTTTAGATAA
ATTGGAAACATATACGAAAGATATTAATACTGGACTTCCTCTTGAAATCGAACAACGTAAAAAACAATACGAATATTATC
GTAATAAATTATTAGACTTTGATAATATAGCACGAGAGAGAGAGAGCTAA

Upstream 100 bases:

>100_bases
CAAGTTCATTAATTCTAATTTAAACACAAAATATTTGAGCTTTATTTTGAGAAAAATTACTAAAAAACATGTAAATCAAG
CATCAGGAAATCCAAAATTA

Downstream 100 bases:

>100_bases
GTAGGGATTACATTTGAACATTAAAGAATATATATGAAAAATTAGTTCAAAACAATGTTAAATATAAAAAACTTTGAGAA
ATAGTTAATTTTGACAAAAA

Product: type I restriction enzyme S protein (fragment)

Products: NA

Alternate protein names: S protein [H]

Number of amino acids: Translated: 69; Mature: 68

Protein sequence:

>69_residues
MSNVMQEIIIPIPPISIQNKIVEILDKLETYTKDINTGLPLEIEQRKKQYEYYRNKLLDFDNIARERES

Sequences:

>Translated_69_residues
MSNVMQEIIIPIPPISIQNKIVEILDKLETYTKDINTGLPLEIEQRKKQYEYYRNKLLDFDNIARERES
>Mature_68_residues
SNVMQEIIIPIPPISIQNKIVEILDKLETYTKDINTGLPLEIEQRKKQYEYYRNKLLDFDNIARERES

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. Subunit S dictates DNA sequences specificity [H]

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: 8254; Mature: 8122

Theoretical pI: Translated: 4.76; Mature: 4.76

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.5 %Met     (Mature Protein)
1.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSNVMQEIIIPIPPISIQNKIVEILDKLETYTKDINTGLPLEIEQRKKQYEYYRNKLLDF
CCHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCH
DNIARERES
HHHHHHCCC
>Mature Secondary Structure 
SNVMQEIIIPIPPISIQNKIVEILDKLETYTKDINTGLPLEIEQRKKQYEYYRNKLLDF
CHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCH
DNIARERES
HHHHHHCCC

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: 7542800 [H]