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 mtnD [H]

Identifier: 17230216

GI number: 17230216

Start: 3320055

End: 3320603

Strand: Reverse

Name: mtnD [H]

Synonym: all2724

Alternate gene names: 17230216

Gene position: 3320603-3320055 (Counterclockwise)

Preceding gene: 17230219

Following gene: 17230213

Centisome position: 51.77

GC content: 41.71

Gene sequence:

>549_bases
ATGGCGACCTTGTTACTGGAAGACGGCACAATTGAGAGCAATTTAGATGAGATAGTTCGTGAACTTGCCCCACTAGGAAT
TTATTTAAAGCACTACGACCCTGGTACATCTATACTCTTTCCTCACCTTTTAACACAGGATGCTTTGACAGACAAAGAGA
AGTGTCACATTGTCGATTTACACAACAGTGTGTTCGAGTTTATTCAGCAAGAAAATGGCTATCTGTGGTGTGATTTGCTG
AATGTGCATCCAGGTTCGCCTAATCTTCAGACTTTAATAGCTACCTACGCCCAATATCACACTCATACCGCGCCTGAAGC
ATTGTACGTTTTAGCAGGTGAGATGATTTTTGGTTTTGTTAAACCCGATGGTAGCCAAGTACAACTTTTAGTCCAGTCCC
AAGATTATCTTCACATTCCATCTGGGGTAGAACACTGGTGCAGCCTGACTGCCTCTTTAAATTTTAAAGCAGTGCGTTAT
TTCACAGCAGCAGATGGCTGGGTTCCTAATTATACTGGTACTCGGTTAAATGATAGTTTAAACAAGTAG

Upstream 100 bases:

>100_bases
TACCACAACTCCACTATGTCTATCGGGAATAGTGGCTTATTGCTCGAAGATGAGTTAAAGTTGAGTATACTCTTCTTAAC
ACTTAATTAGTTATTCTGTC

Downstream 100 bases:

>100_bases
ATTTATTTAAAGGGTTACTATATCCAAGACTCCGTGATTTGCATCTAAGGTGACAGGTACACCTACGGGTAGGCTGGCAT
TGTGTTCACCATGACCAAAT

Product: hypothetical protein

Products: NA

Alternate protein names: 1,2-dihydroxy-3-keto-5-methylthiopentene dioxygenase; DHK-MTPene dioxygenase; Acireductone dioxygenase (Fe(2+)-requiring); ARD'; Fe-ARD; Acireductone dioxygenase (Ni(2+)-requiring); ARD; Ni-ARD [H]

Number of amino acids: Translated: 182; Mature: 181

Protein sequence:

>182_residues
MATLLLEDGTIESNLDEIVRELAPLGIYLKHYDPGTSILFPHLLTQDALTDKEKCHIVDLHNSVFEFIQQENGYLWCDLL
NVHPGSPNLQTLIATYAQYHTHTAPEALYVLAGEMIFGFVKPDGSQVQLLVQSQDYLHIPSGVEHWCSLTASLNFKAVRY
FTAADGWVPNYTGTRLNDSLNK

Sequences:

>Translated_182_residues
MATLLLEDGTIESNLDEIVRELAPLGIYLKHYDPGTSILFPHLLTQDALTDKEKCHIVDLHNSVFEFIQQENGYLWCDLL
NVHPGSPNLQTLIATYAQYHTHTAPEALYVLAGEMIFGFVKPDGSQVQLLVQSQDYLHIPSGVEHWCSLTASLNFKAVRY
FTAADGWVPNYTGTRLNDSLNK
>Mature_181_residues
ATLLLEDGTIESNLDEIVRELAPLGIYLKHYDPGTSILFPHLLTQDALTDKEKCHIVDLHNSVFEFIQQENGYLWCDLLN
VHPGSPNLQTLIATYAQYHTHTAPEALYVLAGEMIFGFVKPDGSQVQLLVQSQDYLHIPSGVEHWCSLTASLNFKAVRYF
TAADGWVPNYTGTRLNDSLNK

Specific function: Catalyzes 2 different reactions between oxygene and the acireductone 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK-MTPene) depending upon the metal bound in the active site. Fe-containing acireductone dioxygenase (Fe-ARD) produces formate and 2-keto-4- me

COG id: COG1791

COG function: function code S; Uncharacterized conserved protein, contains double-stranded beta-helix domain

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the acireductone dioxygenase (ARD) family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR004313
- InterPro:   IPR011051
- InterPro:   IPR014710 [H]

Pfam domain/function: PF03079 ARD [H]

EC number: =1.13.11.54; =1.13.11.53 [H]

Molecular weight: Translated: 20447; Mature: 20316

Theoretical pI: Translated: 4.77; Mature: 4.77

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
0.6 %Met     (Mature Protein)
2.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MATLLLEDGTIESNLDEIVRELAPLGIYLKHYDPGTSILFPHLLTQDALTDKEKCHIVDL
CEEEEEECCCCCCCHHHHHHHHHCCEEEEEEECCCCCCHHHHHHHHHHCCCCCCEEEEEC
HNSVFEFIQQENGYLWCDLLNVHPGSPNLQTLIATYAQYHTHTAPEALYVLAGEMIFGFV
HHHHHHHHHHCCCEEEEEEEEECCCCCCHHHHHHHHHHHHCCCCCHHHHHEEHHHEEEEE
KPDGSQVQLLVQSQDYLHIPSGVEHWCSLTASLNFKAVRYFTAADGWVPNYTGTRLNDSL
CCCCCEEEEEEECCCEEECCCCHHHHHHHHCCCCEEEEEEEEECCCCCCCCCCCCCCCCC
NK
CC
>Mature Secondary Structure 
ATLLLEDGTIESNLDEIVRELAPLGIYLKHYDPGTSILFPHLLTQDALTDKEKCHIVDL
EEEEEECCCCCCCHHHHHHHHHCCEEEEEEECCCCCCHHHHHHHHHHCCCCCCEEEEEC
HNSVFEFIQQENGYLWCDLLNVHPGSPNLQTLIATYAQYHTHTAPEALYVLAGEMIFGFV
HHHHHHHHHHCCCEEEEEEEEECCCCCCHHHHHHHHHHHHCCCCCHHHHHEEHHHEEEEE
KPDGSQVQLLVQSQDYLHIPSGVEHWCSLTASLNFKAVRYFTAADGWVPNYTGTRLNDSL
CCCCCEEEEEEECCCEEECCCCHHHHHHHHCCCCEEEEEEEEECCCCCCCCCCCCCCCCC
NK
CC

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: NA