Click here to switch to the map view.

The map label for this gene is nrfD

Identifier: 218702739

GI number: 218702739

Start: 4699409

End: 4700365

Strand: Direct

Name: nrfD

Synonym: ECIAI39_4495

Alternate gene names: 218702739

Gene position: 4699409-4700365 (Clockwise)

Preceding gene: 218702738

Following gene: 218702740

Centisome position: 91.57

GC content: 57.05

Gene sequence:

>957_bases
ATGACGCAGACTTCCGCATTTCATTTTGAATCACTGGTGTGGGACTGGCCGATTGCCATCTACCTGTTTTTGATTGGTAT
TTCTGCCGGTCTGGTGACGCTGGCCGTGCTGTTACGTCGCTTCTACCCGCAGGCGGGCGGTGCAGACAGTACGTTGCTGC
GCACCACGCTGATTGTCGGACCTGGCGCGGTGATCCTCGGTCTGTTGATCCTCGTCTTCCACCTGACAAGACCGTGGACC
TTCTGGAAGCTGATGTTCCACTACAGTTTTACCTCGGTGATGTCGATGGGGGTGATGCTGTTTCAGCTTTACATGGTGGT
GCTGGTGCTGTGGCTGGCGAAAATCTTTGAACATGATTTGCTTGCCCTGCAACAACGCTGGTTGCCGAAGCTGGGGATCG
TGCAAAAGGTTCTGAGCCTGCTGACGCCCGTTCATCGCGGACTGGAAACATTGATGCTGGTGCTGGCGGTGTTGTTGGGG
GCTTATACCGGCTTTCTGCTGTCGGCGCTGAAATCGTATCCGTTCCTTAATAACCCGATCCTGCCGGTGCTGTTCCTCTT
CTCCGGCATCTCGTCCGGTGCGGCGGTGGCGCTGATCGCCATGGCGATATGTCAGCGCAAAAATCCGCATTCCACGGAAG
CGCACTTTGTACACCGTATGGAGATCCCTGTGGTATGGGGCGAAATCTTCCTGCTGGTGGCATTTTTTGTCGGTCTGGCG
CTGGGCGATGACGGTAAAGTGCGTGCGCTGGTGGCGGCATTGGGCGGCGGTTTCTGGACGTGGTGGTTCTGGCTTGGTGT
CGCCGGGCTGGGGTTGATTGTGCCAATGTTGCTCAAACCGTGGGTGAATCGTAGTTCCGGCATTCCTGCCGTGCTGGCGG
CGTGTGGGGCCAGCCTGGTCGGCGTGTTGATGCTGCGCTTTTTCATTCTCTACGCCGGGCAGTTAACGGTGGCGTAA

Upstream 100 bases:

>100_bases
CGCAACTGCTGCACCAGAAGCCTACTTACCGCTACAAGCTGGCGCTGGGAACCAAACCGAAGCTGTACCGCGTACCGTTT
AAATACGGGGAGGTGAGCCA

Downstream 100 bases:

>100_bases
GCCAGAACAGAGGTGGTTTCTGGACGTATTCCTTCCTGAAGTCGGTTTTCTGGCGTTGTTGTTAAGTCTCGGGGTCAACG
TGTTGACCCCGTTGACGGCC

Product: formate-dependent nitrite reductase, membrane subunit

Products: oxidized cytochrome C552; NH3 [C]

Alternate protein names: NA

Number of amino acids: Translated: 318; Mature: 317

Protein sequence:

>318_residues
MTQTSAFHFESLVWDWPIAIYLFLIGISAGLVTLAVLLRRFYPQAGGADSTLLRTTLIVGPGAVILGLLILVFHLTRPWT
FWKLMFHYSFTSVMSMGVMLFQLYMVVLVLWLAKIFEHDLLALQQRWLPKLGIVQKVLSLLTPVHRGLETLMLVLAVLLG
AYTGFLLSALKSYPFLNNPILPVLFLFSGISSGAAVALIAMAICQRKNPHSTEAHFVHRMEIPVVWGEIFLLVAFFVGLA
LGDDGKVRALVAALGGGFWTWWFWLGVAGLGLIVPMLLKPWVNRSSGIPAVLAACGASLVGVLMLRFFILYAGQLTVA

Sequences:

>Translated_318_residues
MTQTSAFHFESLVWDWPIAIYLFLIGISAGLVTLAVLLRRFYPQAGGADSTLLRTTLIVGPGAVILGLLILVFHLTRPWT
FWKLMFHYSFTSVMSMGVMLFQLYMVVLVLWLAKIFEHDLLALQQRWLPKLGIVQKVLSLLTPVHRGLETLMLVLAVLLG
AYTGFLLSALKSYPFLNNPILPVLFLFSGISSGAAVALIAMAICQRKNPHSTEAHFVHRMEIPVVWGEIFLLVAFFVGLA
LGDDGKVRALVAALGGGFWTWWFWLGVAGLGLIVPMLLKPWVNRSSGIPAVLAACGASLVGVLMLRFFILYAGQLTVA
>Mature_317_residues
TQTSAFHFESLVWDWPIAIYLFLIGISAGLVTLAVLLRRFYPQAGGADSTLLRTTLIVGPGAVILGLLILVFHLTRPWTF
WKLMFHYSFTSVMSMGVMLFQLYMVVLVLWLAKIFEHDLLALQQRWLPKLGIVQKVLSLLTPVHRGLETLMLVLAVLLGA
YTGFLLSALKSYPFLNNPILPVLFLFSGISSGAAVALIAMAICQRKNPHSTEAHFVHRMEIPVVWGEIFLLVAFFVGLAL
GDDGKVRALVAALGGGFWTWWFWLGVAGLGLIVPMLLKPWVNRSSGIPAVLAACGASLVGVLMLRFFILYAGQLTVA

Specific function: Probably involved in the transfer of electrons from the quinone pool to the type-c cytochromes [H]

COG id: COG3301

COG function: function code P; Formate-dependent nitrite reductase, membrane component

Gene ontology:

Cell location: Cell inner membrane; Multi-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the nrfD family [H]

Homologues:

Organism=Escherichia coli, GI1790509, Length=318, Percent_Identity=99.0566037735849, Blast_Score=613, Evalue=1e-177,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR017566
- InterPro:   IPR005614 [H]

Pfam domain/function: PF03916 NrfD [H]

EC number: NA

Molecular weight: Translated: 35040; Mature: 34909

Theoretical pI: Translated: 10.13; Mature: 10.13

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
3.5 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
3.2 %Met     (Mature Protein)
3.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure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HHHHHHHHHHHHCCCCCC
>Mature Secondary Structure 
TQTSAFHFESLVWDWPIAIYLFLIGISAGLVTLAVLLRRFYPQAGGADSTLLRTTLIVG
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHC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HHHHHHHHHHHHCCCCCC

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: reduced cytochrome C552; nitrite [C]

Specific reaction: reduced cytochrome C552 + nitrite = oxidized cytochrome C552 + NH3 [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 8057835; 8265357; 9278503 [H]