The gene/protein map for NC_003272 is currently unavailable.
Definition Nostoc sp. PCC 7120, complete genome.
Accession NC_003272
Length 6,413,771

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The map label for this gene is dmnB [H]

Identifier: 17228647

GI number: 17228647

Start: 1356962

End: 1357843

Strand: Direct

Name: dmnB [H]

Synonym: alr1152

Alternate gene names: 17228647

Gene position: 1356962-1357843 (Clockwise)

Preceding gene: 17228645

Following gene: 17228648

Centisome position: 21.16

GC content: 33.33

Gene sequence:

>882_bases
ATGCTCAAAAGCCCACTCCGATATCCTGGCGGGAAATCAAAAGCTATCAAGCAAATAATTGAATATCTACCCGAAAGCTT
TCATGAATATCGAGAACCGTTTGTAGGGGGTGGTTCTGTATTTATTTACTTAAAGCAAAAGTTTCCTGATTTGAAAATTT
GGATTAATGATTTAAACACTGAATTATTTCTATTTTGGAAAATTGCCCAATCTGACCTATCTCAGCTAGTCAAAGAAATA
CGTCGAATTAAAGATAAATACCAAGATGGTAAATTACTGTTTTTAGAATTAACCACAGTTGATGTAATTAGCCTATCTGA
TTTAGACAGAGCAGTAAGATTTTTTGTCCTCAACAGAATTACTTTCTCTGGTACTGTAGAATCAGGCGGTTTCTCTCAAC
AAGCTTTTCAAAAAAGGTTTACCCACTCCTCAATAGAACGATTAGAGAAATTAGAAAATATACTAACTGAAGATATAAAA
ATTACTAATTTAGATTATAGTCAACTATTAAACAATGAACAAAATGATGTATTCATATTTTTAGACCCGCCATATTATAG
CGCTACAAAATCTAGATTGTATGGTAAAGATGGGGAGTTACATACATCTTTTGAACATCAGAGATTTGCTGCATTATTGC
AACAATGTCCTCAGCGCTGGCTAATTACCTACGACAACTCGCCGGAAATACGAGCTAATTTTTCATCTGCTCATATATAC
GAATGGGAATTGCAGTATGGCATGAATAACTATAAACAAAGCGGTGCTGCGAAGGGAAAAGAGTTATTTATTAGCAATTA
TGAAATCAAACATAATTTAAGTAAAATGGCAACAAATCAACCTGATTTACAGTTAGAACTTAATATTTCAACCTCGCTTT
GA

Upstream 100 bases:

>100_bases
ACATAGTTATGACCTCCGTAGTTATTTTCAGTAGTTTTTCAAAAAATATTAGTTAGCTTGTCAATTATTAAGCGCAAATA
TTATCATATTTTGTCAGTTT

Downstream 100 bases:

>100_bases
TGACAGTCGATTTTTCGGTAGGATAACTGCCATGCCTCTCAAAGTACACAAACTTGAGTTATGACCAGTTCTCCTACATC
TACACAAGAATCTTCTACTA

Product: cytosine-specific DNA methyltransferase

Products: NA

Alternate protein names: M.MjaIII; Adenine-specific methyltransferase MjaIII [H]

Number of amino acids: Translated: 293; Mature: 293

Protein sequence:

>293_residues
MLKSPLRYPGGKSKAIKQIIEYLPESFHEYREPFVGGGSVFIYLKQKFPDLKIWINDLNTELFLFWKIAQSDLSQLVKEI
RRIKDKYQDGKLLFLELTTVDVISLSDLDRAVRFFVLNRITFSGTVESGGFSQQAFQKRFTHSSIERLEKLENILTEDIK
ITNLDYSQLLNNEQNDVFIFLDPPYYSATKSRLYGKDGELHTSFEHQRFAALLQQCPQRWLITYDNSPEIRANFSSAHIY
EWELQYGMNNYKQSGAAKGKELFISNYEIKHNLSKMATNQPDLQLELNISTSL

Sequences:

>Translated_293_residues
MLKSPLRYPGGKSKAIKQIIEYLPESFHEYREPFVGGGSVFIYLKQKFPDLKIWINDLNTELFLFWKIAQSDLSQLVKEI
RRIKDKYQDGKLLFLELTTVDVISLSDLDRAVRFFVLNRITFSGTVESGGFSQQAFQKRFTHSSIERLEKLENILTEDIK
ITNLDYSQLLNNEQNDVFIFLDPPYYSATKSRLYGKDGELHTSFEHQRFAALLQQCPQRWLITYDNSPEIRANFSSAHIY
EWELQYGMNNYKQSGAAKGKELFISNYEIKHNLSKMATNQPDLQLELNISTSL
>Mature_293_residues
MLKSPLRYPGGKSKAIKQIIEYLPESFHEYREPFVGGGSVFIYLKQKFPDLKIWINDLNTELFLFWKIAQSDLSQLVKEI
RRIKDKYQDGKLLFLELTTVDVISLSDLDRAVRFFVLNRITFSGTVESGGFSQQAFQKRFTHSSIERLEKLENILTEDIK
ITNLDYSQLLNNEQNDVFIFLDPPYYSATKSRLYGKDGELHTSFEHQRFAALLQQCPQRWLITYDNSPEIRANFSSAHIY
EWELQYGMNNYKQSGAAKGKELFISNYEIKHNLSKMATNQPDLQLELNISTSL

Specific function: This methylase recognizes the double-stranded sequence GATC, causes specific methylation on A-2 on both strands, and protects the DNA from cleavage by the MjaIII endonuclease (Potential) [H]

COG id: COG0338

COG function: function code L; Site-specific DNA methylase

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the N(4)/N(6)-methyltransferase family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR023095
- InterPro:   IPR002052
- InterPro:   IPR012327 [H]

Pfam domain/function: PF02086 MethyltransfD12 [H]

EC number: =2.1.1.72 [H]

Molecular weight: Translated: 34153; Mature: 34153

Theoretical pI: Translated: 7.16; Mature: 7.16

Prosite motif: PS00092 N6_MTASE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.3 %Cys     (Translated Protein)
1.0 %Met     (Translated Protein)
1.4 %Cys+Met (Translated Protein)
0.3 %Cys     (Mature Protein)
1.0 %Met     (Mature Protein)
1.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLKSPLRYPGGKSKAIKQIIEYLPESFHEYREPFVGGGSVFIYLKQKFPDLKIWINDLNT
CCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEECCCCCEEEEEECCCC
ELFLFWKIAQSDLSQLVKEIRRIKDKYQDGKLLFLELTTVDVISLSDLDRAVRFFVLNRI
EEEEEEHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEEEEEEEEHHHHHHHHHHHHHHHE
TFSGTVESGGFSQQAFQKRFTHSSIERLEKLENILTEDIKITNLDYSQLLNNEQNDVFIF
EEECEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCEEEECCCHHHHHCCCCCCEEEE
LDPPYYSATKSRLYGKDGELHTSFEHQRFAALLQQCPQRWLITYDNSPEIRANFSSAHIY
ECCCCCCCHHHHHCCCCCCCCCCHHHHHHHHHHHHCCCCEEEEECCCCCEEEECCCCEEE
EWELQYGMNNYKQSGAAKGKELFISNYEIKHNLSKMATNQPDLQLELNISTSL
EEEEECCCCHHHHHCCCCCCEEEEECCHHHHHHHHHHCCCCCEEEEEEEECCC
>Mature Secondary Structure
MLKSPLRYPGGKSKAIKQIIEYLPESFHEYREPFVGGGSVFIYLKQKFPDLKIWINDLNT
CCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEECCCCCEEEEEECCCC
ELFLFWKIAQSDLSQLVKEIRRIKDKYQDGKLLFLELTTVDVISLSDLDRAVRFFVLNRI
EEEEEEHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEEEEEEEEHHHHHHHHHHHHHHHE
TFSGTVESGGFSQQAFQKRFTHSSIERLEKLENILTEDIKITNLDYSQLLNNEQNDVFIF
EEECEECCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCEEEECCCHHHHHCCCCCCEEEE
LDPPYYSATKSRLYGKDGELHTSFEHQRFAALLQQCPQRWLITYDNSPEIRANFSSAHIY
ECCCCCCCHHHHHCCCCCCCCCCHHHHHHHHHHHHCCCCEEEEECCCCCEEEECCCCEEE
EWELQYGMNNYKQSGAAKGKELFISNYEIKHNLSKMATNQPDLQLELNISTSL
EEEEECCCCHHHHHCCCCCCEEEEECCHHHHHHHHHHCCCCCEEEEEEEECCC

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: 8688087 [H]