Definition Lactococcus lactis subsp. cremoris MG1363, complete genome.
Accession NC_009004
Length 2,529,478

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The map label for this gene is nfnB [C]

Identifier: 125623072

GI number: 125623072

Start: 183963

End: 184574

Strand: Direct

Name: nfnB [C]

Synonym: llmg_0195

Alternate gene names: 125623072

Gene position: 183963-184574 (Clockwise)

Preceding gene: 125623071

Following gene: 125623073

Centisome position: 7.27

GC content: 37.09

Gene sequence:

>612_bases
ATGGATTACGTAAAGCTTAATAAATCTCGGCACAAAGTAAAAACATTTGATGGCAAAAAAATTCCCACAGTTGATGTTAA
ACAAATCATCTCGGCGGCAAGCCTTGCACCTTCAGCACACAATATTCAAAGTTGGCACTTTGTCATTGTTGAATCAAAAG
AAAAACGTGAAGCTTTACTGACAGAAGTGGACCCTGGGAATCATGAACAAATCAAAGAAGCAGGAGCGGTCATTGTCCTT
TTCAGCGATACAGATTTGGTTGAGCGTTCTCGGGAGATTGCAAGAGTAGGTGCTGGTGAATTGGACGATGAACAACTTTT
GCGTTTCAATAGTCGCTATCCACAAATGTATGAAGGTTTTGAAGAACTTCATGAGAGTAATTACCTTTCAATCAATATTG
GTCTAGTTACAATGAATCTCGTTTTGGCTATTAAAAATTACGGATATGAAAGTAATATCATCATGGGCTTTAATCGTACT
CAAAAAGTGAATGAACTTTTAGAAGTTGAAAAACGCTACCGTCCAGAATTAATTATTCCACTTGGAAACTCAGAAGACAA
AGGAAAACCAAGCTATCGTCTTCCTCAAAGTCAAATTATGGAAATCAGATAA

Upstream 100 bases:

>100_bases
AAAAGAAAACAGGTGTCTGCTCTACTAGACTTAGAAATTGCTTAGACCAATTTCATAGCGACTATTCAGCTGCATCCTAT
AAGAGAAATAGAGGAGTATC

Downstream 100 bases:

>100_bases
AAAAGAGGTTCAGCTGAACTTCTTTTTTTGATTATGAAAAGAAGCCATTATGTTCGCAACATTTGGTCTATTTTGCTAAA
ATAGAGTAAAGTATTTGATA

Product: putative NADH dehydrogenase

Products: NAD(P)(+); @TETR01.txt*5,6,7,8-Tetrahydropteridine!. [C]

Alternate protein names: NA

Number of amino acids: Translated: 203; Mature: 203

Protein sequence:

>203_residues
MDYVKLNKSRHKVKTFDGKKIPTVDVKQIISAASLAPSAHNIQSWHFVIVESKEKREALLTEVDPGNHEQIKEAGAVIVL
FSDTDLVERSREIARVGAGELDDEQLLRFNSRYPQMYEGFEELHESNYLSINIGLVTMNLVLAIKNYGYESNIIMGFNRT
QKVNELLEVEKRYRPELIIPLGNSEDKGKPSYRLPQSQIMEIR

Sequences:

>Translated_203_residues
MDYVKLNKSRHKVKTFDGKKIPTVDVKQIISAASLAPSAHNIQSWHFVIVESKEKREALLTEVDPGNHEQIKEAGAVIVL
FSDTDLVERSREIARVGAGELDDEQLLRFNSRYPQMYEGFEELHESNYLSINIGLVTMNLVLAIKNYGYESNIIMGFNRT
QKVNELLEVEKRYRPELIIPLGNSEDKGKPSYRLPQSQIMEIR
>Mature_203_residues
MDYVKLNKSRHKVKTFDGKKIPTVDVKQIISAASLAPSAHNIQSWHFVIVESKEKREALLTEVDPGNHEQIKEAGAVIVL
FSDTDLVERSREIARVGAGELDDEQLLRFNSRYPQMYEGFEELHESNYLSINIGLVTMNLVLAIKNYGYESNIIMGFNRT
QKVNELLEVEKRYRPELIIPLGNSEDKGKPSYRLPQSQIMEIR

Specific function: Reduction Of A Variety Of Nitroaromatic Compounds Using NADH (And To Lesser Extent Nadph) As Source Of Reducing Equivalents; Two Electrons Are Transferred. Capable Of Reducing Nitrofurazone, Quinones And The Anti-Tumor Agent Cb1954 (5- (Aziridin-1-Yl)-2,4

COG id: COG0778

COG function: function code C; Nitroreductase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the nitroreductase family [H]

Homologues:

None

Paralogues:

None

Copy number: 260 Molecules/Cell In: Growth Phase, Minimal Media (Based on E. coli). 20 Molecules/Cell In: Stationary Phase, Rich Media (Based on E. coli). [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000415 [H]

Pfam domain/function: PF00881 Nitroreductase [H]

EC number: 1.-.-.- [C]

Molecular weight: Translated: 23262; Mature: 23262

Theoretical pI: Translated: 6.37; Mature: 6.37

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDYVKLNKSRHKVKTFDGKKIPTVDVKQIISAASLAPSAHNIQSWHFVIVESKEKREALL
CCCEECCCCCCEEECCCCCCCCCHHHHHHHHHHHCCCCCCCCCEEEEEEEECCCHHHHHH
TEVDPGNHEQIKEAGAVIVLFSDTDLVERSREIARVGAGELDDEQLLRFNSRYPQMYEGF
CCCCCCCHHHHHHCCEEEEEECCCHHHHHHHHHHHCCCCCCCHHHHHHHCCCCCHHHHHH
EELHESNYLSINIGLVTMNLVLAIKNYGYESNIIMGFNRTQKVNELLEVEKRYRPELIIP
HHHHHCCEEEEEEHHHHHHHHHHHHHCCCCCCEEEECCCHHHHHHHHHHHHHCCCEEEEE
LGNSEDKGKPSYRLPQSQIMEIR
CCCCCCCCCCCCCCCHHHHEECC
>Mature Secondary Structure
MDYVKLNKSRHKVKTFDGKKIPTVDVKQIISAASLAPSAHNIQSWHFVIVESKEKREALL
CCCEECCCCCCEEECCCCCCCCCHHHHHHHHHHHCCCCCCCCCEEEEEEEECCCHHHHHH
TEVDPGNHEQIKEAGAVIVLFSDTDLVERSREIARVGAGELDDEQLLRFNSRYPQMYEGF
CCCCCCCHHHHHHCCEEEEEECCCHHHHHHHHHHHCCCCCCCHHHHHHHCCCCCHHHHHH
EELHESNYLSINIGLVTMNLVLAIKNYGYESNIIMGFNRTQKVNELLEVEKRYRPELIIP
HHHHHCCEEEEEEHHHHHHHHHHHHHCCCCCCEEEECCCHHHHHHHHHHHHHCCCEEEEE
LGNSEDKGKPSYRLPQSQIMEIR
CCCCCCCCCCCCCCCHHHHEECC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: FMN. [C]

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NAD(P)H; 6,7-Dihydropteridine [C]

Specific reaction: NAD(P)H + 6,7-Dihydropteridine = NAD(P)(+) + @TETR01.txt*5,6,7,8-Tetrahydropteridine!. [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA