Definition Herpetosiphon aurantiacus ATCC 23779 chromosome, complete genome.
Accession NC_009972
Length 6,346,587

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The map label for this gene is hsdS [H]

Identifier: 159897810

GI number: 159897810

Start: 1491032

End: 1492228

Strand: Reverse

Name: hsdS [H]

Synonym: Haur_1281

Alternate gene names: 159897810

Gene position: 1492228-1491032 (Counterclockwise)

Preceding gene: 159897811

Following gene: 159897809

Centisome position: 23.51

GC content: 46.28

Gene sequence:

>1197_bases
ATGAACGAACTGATTACCGCGCTCGATCAGTTAGCTGAAACGCCCCAAGCCATCAGTCGCATTCGCGAGCTTATCTTGCA
ATTGGCTGTGCAAGGCCGCTTGGTCGAGCAAGATCCTAACGATGAGCCAGCGTATAACATGTTTAAGCCGCTAATCAAAG
AGCAACAAATGTTGAATATAGACGTTAGATCATCTATAAATAAAGAACATACAAAATTTCAGATTCCTCCTTCATGGATA
TGGGTATCACTGGATGATATTGTAGTCTATGATGCAGGTTCAAAGCATGATCCCAACAATCTTGATCCTGATAGTTGGTT
GTTAGAACTTGAGGATATTGAAAAAAATACCTCTGTTATTTTAGGACAATTTCTAGTAAAAGAGCGAAAGCCTAAAAGTA
ACAAAGCAAGCTTCCAGAAAAATGATATTCTTTATGGAAAATTGCGACCTTATTTGAATAAAGTTATTGTTGCTCATACT
TCAGGATTTTGTACTACTGAAATAGTGGTGTTACGTCCAAAATTGGAATTGAGTCCCTTCTATATACAAAATTTCCTCAA
AAGCCCCTTTTTCGTTAGCTACGTAAACCAACATTCATATGGAACAAAGATGCCTCGACTAGGAACACTAGATGGCAAAA
AGGCATCTATACCCCTACCACCACTCGCTGAACAACAACGCATCGTCGCCAAAGTTGCGCAATTGATGGCGTTGTGCGAT
CAGCTTGAGCAGCAGCAAACCAGCCGCGAGGCGCTGCGCCAGCAAGTCCAGCAAAGCGCAATCAAGCAGCTTTTGAGCGA
GCTAGCCCGACCAGCCGATGCGCAGCAGATTGCCCAACCAAGCCAACCTGAGCGCCAAACCAGCCTCTTTACTCGGCCCA
CTCTGGCGAATCAACCAATCGAGCCGCTTGCTGACGACGGATTGAGCATAAGCAGTGAGCAACAGTTGTTTTTTGAGCAG
TTTGACGATCTGCATACCACGCCCAAAGCAATCGGCCAATTGCGCGAATTGATTTTGCAGCTCGCCGTGCAAGGCCGCTT
GGTGGCTCAAAACCCCAGCGACGAGCCAGCGAGCATTTTATTGGAACGAATTCAAGCCGAAAAACAACGCCTGATTGCAG
CGGGCCAACTCAAGCCCGAAAAAGCGCTTACGCCCATCGCCGCCAGCGAGCTACCATTTGGCTTACCCAAGGGCTAG

Upstream 100 bases:

>100_bases
TATTGGCTGAATACCAAGCCGCTACTGCCAGCGCCGCCCAAACCCGCGCCAGCCTCAAAGCCGAATTGGTCGCTGCGCTG
CAAGCCTTGCTGGAGCTCGC

Downstream 100 bases:

>100_bases
GTTTGGGTTAGGTTAGAAGATATTTGTTATCTAATTACTGATGGCACACATTACACACCGACTTATGTAGACAATGGTGT
TCCCTTTTTATCTGTTAAAG

Product: restriction modification system DNA specificity subunit

Products: NA

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

Number of amino acids: Translated: 398; Mature: 398

Protein sequence:

>398_residues
MNELITALDQLAETPQAISRIRELILQLAVQGRLVEQDPNDEPAYNMFKPLIKEQQMLNIDVRSSINKEHTKFQIPPSWI
WVSLDDIVVYDAGSKHDPNNLDPDSWLLELEDIEKNTSVILGQFLVKERKPKSNKASFQKNDILYGKLRPYLNKVIVAHT
SGFCTTEIVVLRPKLELSPFYIQNFLKSPFFVSYVNQHSYGTKMPRLGTLDGKKASIPLPPLAEQQRIVAKVAQLMALCD
QLEQQQTSREALRQQVQQSAIKQLLSELARPADAQQIAQPSQPERQTSLFTRPTLANQPIEPLADDGLSISSEQQLFFEQ
FDDLHTTPKAIGQLRELILQLAVQGRLVAQNPSDEPASILLERIQAEKQRLIAAGQLKPEKALTPIAASELPFGLPKG

Sequences:

>Translated_398_residues
MNELITALDQLAETPQAISRIRELILQLAVQGRLVEQDPNDEPAYNMFKPLIKEQQMLNIDVRSSINKEHTKFQIPPSWI
WVSLDDIVVYDAGSKHDPNNLDPDSWLLELEDIEKNTSVILGQFLVKERKPKSNKASFQKNDILYGKLRPYLNKVIVAHT
SGFCTTEIVVLRPKLELSPFYIQNFLKSPFFVSYVNQHSYGTKMPRLGTLDGKKASIPLPPLAEQQRIVAKVAQLMALCD
QLEQQQTSREALRQQVQQSAIKQLLSELARPADAQQIAQPSQPERQTSLFTRPTLANQPIEPLADDGLSISSEQQLFFEQ
FDDLHTTPKAIGQLRELILQLAVQGRLVAQNPSDEPASILLERIQAEKQRLIAAGQLKPEKALTPIAASELPFGLPKG
>Mature_398_residues
MNELITALDQLAETPQAISRIRELILQLAVQGRLVEQDPNDEPAYNMFKPLIKEQQMLNIDVRSSINKEHTKFQIPPSWI
WVSLDDIVVYDAGSKHDPNNLDPDSWLLELEDIEKNTSVILGQFLVKERKPKSNKASFQKNDILYGKLRPYLNKVIVAHT
SGFCTTEIVVLRPKLELSPFYIQNFLKSPFFVSYVNQHSYGTKMPRLGTLDGKKASIPLPPLAEQQRIVAKVAQLMALCD
QLEQQQTSREALRQQVQQSAIKQLLSELARPADAQQIAQPSQPERQTSLFTRPTLANQPIEPLADDGLSISSEQQLFFEQ
FDDLHTTPKAIGQLRELILQLAVQGRLVAQNPSDEPASILLERIQAEKQRLIAAGQLKPEKALTPIAASELPFGLPKG

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: 44789; Mature: 44789

Theoretical pI: Translated: 6.09; Mature: 6.09

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
1.8 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
1.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNELITALDQLAETPQAISRIRELILQLAVQGRLVEQDPNDEPAYNMFKPLIKEQQMLNI
CCHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCEEECCCCCCCCHHHHHHHHHHHHHHHCH
DVRSSINKEHTKFQIPPSWIWVSLDDIVVYDAGSKHDPNNLDPDSWLLELEDIEKNTSVI
HHHHCCCCCCCEEECCCCEEEEEECCEEEECCCCCCCCCCCCHHHHEEEHHHCCCHHHHH
LGQFLVKERKPKSNKASFQKNDILYGKLRPYLNKVIVAHTSGFCTTEIVVLRPKLELSPF
HHHHHHHHCCCCCCCCCCCCCCEEHHHHHHHHHHHHHHCCCCCCEEEEEEECCCCCCCHH
YIQNFLKSPFFVSYVNQHSYGTKMPRLGTLDGKKASIPLPPLAEQQRIVAKVAQLMALCD
HHHHHHCCCCEEHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
QLEQQQTSREALRQQVQQSAIKQLLSELARPADAQQIAQPSQPERQTSLFTRPTLANQPI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCCHHHHHHHCCCCCCCCCC
EPLADDGLSISSEQQLFFEQFDDLHTTPKAIGQLRELILQLAVQGRLVAQNPSDEPASIL
CHHHCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCEEEECCCCCCHHHHH
LERIQAEKQRLIAAGQLKPEKALTPIAASELPFGLPKG
HHHHHHHHHHHHHHCCCCCHHHCCCCHHCCCCCCCCCC
>Mature Secondary Structure
MNELITALDQLAETPQAISRIRELILQLAVQGRLVEQDPNDEPAYNMFKPLIKEQQMLNI
CCHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCEEECCCCCCCCHHHHHHHHHHHHHHHCH
DVRSSINKEHTKFQIPPSWIWVSLDDIVVYDAGSKHDPNNLDPDSWLLELEDIEKNTSVI
HHHHCCCCCCCEEECCCCEEEEEECCEEEECCCCCCCCCCCCHHHHEEEHHHCCCHHHHH
LGQFLVKERKPKSNKASFQKNDILYGKLRPYLNKVIVAHTSGFCTTEIVVLRPKLELSPF
HHHHHHHHCCCCCCCCCCCCCCEEHHHHHHHHHHHHHHCCCCCCEEEEEEECCCCCCCHH
YIQNFLKSPFFVSYVNQHSYGTKMPRLGTLDGKKASIPLPPLAEQQRIVAKVAQLMALCD
HHHHHHCCCCEEHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHH
QLEQQQTSREALRQQVQQSAIKQLLSELARPADAQQIAQPSQPERQTSLFTRPTLANQPI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCCHHHHHHHCCCCCCCCCC
EPLADDGLSISSEQQLFFEQFDDLHTTPKAIGQLRELILQLAVQGRLVAQNPSDEPASIL
CHHHCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHCCEEEECCCCCCHHHHH
LERIQAEKQRLIAAGQLKPEKALTPIAASELPFGLPKG
HHHHHHHHHHHHHHCCCCCHHHCCCCHHCCCCCCCCCC

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: 9.0

TargetDB status: NA

Availability: NA

References: 2642743 [H]