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The map label for this gene is narI

Identifier: 82751989

GI number: 82751989

Start: 2402550

End: 2403227

Strand: Reverse

Name: narI

Synonym: SAB2273c

Alternate gene names: 82751989

Gene position: 2403227-2402550 (Counterclockwise)

Preceding gene: 82751990

Following gene: 82751988

Centisome position: 87.63

GC content: 32.6

Gene sequence:

>678_bases
ATGCTTAATCAGTTTTTATGGGTTATATTTCCGTATTTATGTTTAGTTGTCTTTGTCGCAGGTCATATTGCACGTTATCG
TTATGATAAATTTTCTTGGACAGCTAAATCTAGTGAACTAATAGAAAGAAAAAGGTTGATGTGGGGAAGTTTATTATTTC
ACTTAGGTATTATTCCAGTGTTTTTTGGACACGTAGTTGGATTGTTAATACCGAAATCATGGATGGATGCAGTGGGTGTG
TCTGAGCATTTATATCATATAGGCGCTGTTTATATTGGTAGCATCTTTGGTATAATAACTTTGGTAGGGATGTTTTTATT
AACAGCGAGACGTGTTACTACGAAAAGTATTCGAAGATTAAGTTCAGCGTCGGATATATTTGTAAATTTCTTATTATTAC
TTATCGTATTTATGGGATGTTACGCAACATTAGTAACAAATATACAACATCCAGATTTTAACTACAGAACTTCATTATCA
ATTTGGTTTAGACAATTATTTATGTTAAAACCAGATGCGTCATTGATGAGTGGTGTGCCGATTGCATTTAAAATGCATAT
ATTGTTAGGTTTCACTATTATGGCTTGTTGGCCATTTACACGTTTGGTGCATGTTTGGAGTGTACCTTTGACATATATAA
ATCGCAGATATATTATTTACCGTAAGAATAAAGTGTAA

Upstream 100 bases:

>100_bases
AATGCACTTGGTGAAGATAACAATACATATGCCTATGTGATTCAAGCACTTAGAAAAACATTGAAATTATGTTTGACATC
ACCAAAAGGAGTGAAACATC

Downstream 100 bases:

>100_bases
GCATAAGAGGTGAAAGGATTTGACACCAGAAGCAATAATTGAAGATCGTAGATTTCAAGAGACATTAGATAAAATACGCA
AAGAAGAGGGTTATGATTTT

Product: nitrate reductase gamma chain

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 225; Mature: 225

Protein sequence:

>225_residues
MLNQFLWVIFPYLCLVVFVAGHIARYRYDKFSWTAKSSELIERKRLMWGSLLFHLGIIPVFFGHVVGLLIPKSWMDAVGV
SEHLYHIGAVYIGSIFGIITLVGMFLLTARRVTTKSIRRLSSASDIFVNFLLLLIVFMGCYATLVTNIQHPDFNYRTSLS
IWFRQLFMLKPDASLMSGVPIAFKMHILLGFTIMACWPFTRLVHVWSVPLTYINRRYIIYRKNKV

Sequences:

>Translated_225_residues
MLNQFLWVIFPYLCLVVFVAGHIARYRYDKFSWTAKSSELIERKRLMWGSLLFHLGIIPVFFGHVVGLLIPKSWMDAVGV
SEHLYHIGAVYIGSIFGIITLVGMFLLTARRVTTKSIRRLSSASDIFVNFLLLLIVFMGCYATLVTNIQHPDFNYRTSLS
IWFRQLFMLKPDASLMSGVPIAFKMHILLGFTIMACWPFTRLVHVWSVPLTYINRRYIIYRKNKV
>Mature_225_residues
MLNQFLWVIFPYLCLVVFVAGHIARYRYDKFSWTAKSSELIERKRLMWGSLLFHLGIIPVFFGHVVGLLIPKSWMDAVGV
SEHLYHIGAVYIGSIFGIITLVGMFLLTARRVTTKSIRRLSSASDIFVNFLLLLIVFMGCYATLVTNIQHPDFNYRTSLS
IWFRQLFMLKPDASLMSGVPIAFKMHILLGFTIMACWPFTRLVHVWSVPLTYINRRYIIYRKNKV

Specific function: This Is A Second Nitrate Reductase Enzyme Which Can Substitute For The Nra Enzyme And Allows E.Coli To Use Nitrate As An Electron Acceptor During Anaerobic Growth. The Gamma Chain Is A Membrane-Embedded Heme-Iron Unit Resembling Cytochrome B, Which Trans

COG id: COG2181

COG function: function code C; Nitrate reductase gamma subunit

Gene ontology:

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

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

Organism=Escherichia coli, GI1787738, Length=224, Percent_Identity=37.0535714285714, Blast_Score=153, Evalue=8e-39,
Organism=Escherichia coli, GI1787480, Length=223, Percent_Identity=33.6322869955157, Blast_Score=136, Evalue=1e-33,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003816 [H]

Pfam domain/function: PF02665 Nitrate_red_gam [H]

EC number: =1.7.99.4 [H]

Molecular weight: Translated: 26122; Mature: 26122

Theoretical pI: Translated: 10.58; Mature: 10.58

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
4.0 %Met     (Translated Protein)
5.3 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
4.0 %Met     (Mature Protein)
5.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLNQFLWVIFPYLCLVVFVAGHIARYRYDKFSWTAKSSELIERKRLMWGSLLFHLGIIPV
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHH
FFGHVVGLLIPKSWMDAVGVSEHLYHIGAVYIGSIFGIITLVGMFLLTARRVTTKSIRRL
HHHHHHHHHHCHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
SSASDIFVNFLLLLIVFMGCYATLVTNIQHPDFNYRTSLSIWFRQLFMLKPDASLMSGVP
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHCCCCHHHHCCCC
IAFKMHILLGFTIMACWPFTRLVHVWSVPLTYINRRYIIYRKNKV
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCEEEEEECCCC
>Mature Secondary Structure
MLNQFLWVIFPYLCLVVFVAGHIARYRYDKFSWTAKSSELIERKRLMWGSLLFHLGIIPV
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHH
FFGHVVGLLIPKSWMDAVGVSEHLYHIGAVYIGSIFGIITLVGMFLLTARRVTTKSIRRL
HHHHHHHHHHCHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
SSASDIFVNFLLLLIVFMGCYATLVTNIQHPDFNYRTSLSIWFRQLFMLKPDASLMSGVP
HHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHCCCCHHHHCCCC
IAFKMHILLGFTIMACWPFTRLVHVWSVPLTYINRRYIIYRKNKV
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCEEEEEECCCC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 8846791; 9353933; 9384377; 7557333 [H]