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The map label for this gene is narI [H]

Identifier: 238025086

GI number: 238025086

Start: 2186891

End: 2187574

Strand: Direct

Name: narI [H]

Synonym: bglu_2g17420

Alternate gene names: 238025086

Gene position: 2186891-2187574 (Clockwise)

Preceding gene: 238025085

Following gene: 238025087

Centisome position: 77.35

GC content: 67.69

Gene sequence:

>684_bases
ATGAGCGCCTATTCGACCTACTTCCTGTTCGGCATCTATCCGTATCTCTGCCTCGCGGTGCTGCTCGTCGGCAGCCTGAT
CCGCTTCGATCGCGACCAGTACACGTGGAAGAGCGACTCGTCGCAACTGCTGCGGCGCGGCGCGCTGCGCCTGGGCAGCA
ACCTGTTCCACTGGGGCGTGCTGGTGGTGGTGGTCGGGCACTTCGCCGGCTTCCTGATGCCGCACTGGCTCGTCTCGCCG
TTCCTGTCGGCCTCGCAGCACCAGTTGATCGCGATGGTGGGCGGCGGCGCGGCCGGCCTCGCCGCGTTCATCGGCATCAC
GATCCTGATCGCGCGCCGGCTCGGCGACGCGCGGCTGCGCCGCCACAGCCGCCATCGCGACATCCTGATCGTGCTGATGC
TGTGGGTGCAGCTTGCGCTCGGGCTCGGCACGGTCGTGCTCTCGACGCGCCACCTGGACGGCGCGATGTTCATCCAGCTG
ACCGACTACGTGAAGGGCATCGTCACCTTCCGCCCCGACGCCGCGAGCCTGCTCGCGGGCGTGCCGCTCACCTACCGGCT
CCACATCCTGCTCGGCTTCACGATCTTCCTGGTCTCGCCGTTCACGCGGATGGTCCACATCTGGAGCGGCATCGCCTCGC
TCGGCTACCTGCTGCGTCCGTATCAGCTGGTGCGCAAGCGCTGA

Upstream 100 bases:

>100_bases
AGCCGGGTGCCGCCGCACCCGACGCGCAGCCGATCCACTTCCACGCCCGGCGCCCGACCGCCGGCCACGACCCGATCCGA
TCCTCCGCGAGGGGACAATC

Downstream 100 bases:

>100_bases
ACACGCGCCTGCGCGCCCGGCCCCGTTAGCGGCCGGTGCGCGTGCGGTGCGCGGGGCATACCACCGCACCTGGTCTCGCG
GCCCGGGCGTGCCCGCCGCC

Product: respiratory nitrate reductase subunit gamma

Products: NA

Alternate protein names: Cytochrome B-NR; Nitrate reductase A subunit gamma; Quinol-nitrate oxidoreductase subunit gamma [H]

Number of amino acids: Translated: 227; Mature: 226

Protein sequence:

>227_residues
MSAYSTYFLFGIYPYLCLAVLLVGSLIRFDRDQYTWKSDSSQLLRRGALRLGSNLFHWGVLVVVVGHFAGFLMPHWLVSP
FLSASQHQLIAMVGGGAAGLAAFIGITILIARRLGDARLRRHSRHRDILIVLMLWVQLALGLGTVVLSTRHLDGAMFIQL
TDYVKGIVTFRPDAASLLAGVPLTYRLHILLGFTIFLVSPFTRMVHIWSGIASLGYLLRPYQLVRKR

Sequences:

>Translated_227_residues
MSAYSTYFLFGIYPYLCLAVLLVGSLIRFDRDQYTWKSDSSQLLRRGALRLGSNLFHWGVLVVVVGHFAGFLMPHWLVSP
FLSASQHQLIAMVGGGAAGLAAFIGITILIARRLGDARLRRHSRHRDILIVLMLWVQLALGLGTVVLSTRHLDGAMFIQL
TDYVKGIVTFRPDAASLLAGVPLTYRLHILLGFTIFLVSPFTRMVHIWSGIASLGYLLRPYQLVRKR
>Mature_226_residues
SAYSTYFLFGIYPYLCLAVLLVGSLIRFDRDQYTWKSDSSQLLRRGALRLGSNLFHWGVLVVVVGHFAGFLMPHWLVSPF
LSASQHQLIAMVGGGAAGLAAFIGITILIARRLGDARLRRHSRHRDILIVLMLWVQLALGLGTVVLSTRHLDGAMFIQLT
DYVKGIVTFRPDAASLLAGVPLTYRLHILLGFTIFLVSPFTRMVHIWSGIASLGYLLRPYQLVRKR

Specific function: The nitrate reductase enzyme complex 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 transfers electrons from quinones to the beta subunit [

COG id: COG2181

COG function: function code C; Nitrate reductase gamma subunit

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: NA

Homologues:

Organism=Escherichia coli, GI1787480, Length=220, Percent_Identity=46.3636363636364, Blast_Score=198, Evalue=3e-52,
Organism=Escherichia coli, GI1787738, Length=227, Percent_Identity=44.0528634361233, Blast_Score=194, Evalue=4e-51,

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: 25409; Mature: 25278

Theoretical pI: Translated: 11.33; Mature: 11.33

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.4 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
0.4 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSAYSTYFLFGIYPYLCLAVLLVGSLIRFDRDQYTWKSDSSQLLRRGALRLGSNLFHWGV
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHCCHHHHHHH
LVVVVGHFAGFLMPHWLVSPFLSASQHQLIAMVGGGAAGLAAFIGITILIARRLGDARLR
HHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHH
RHSRHRDILIVLMLWVQLALGLGTVVLSTRHLDGAMFIQLTDYVKGIVTFRPDAASLLAG
HHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHEEHHHHHHHHHHCCCCHHHHHHC
VPLTYRLHILLGFTIFLVSPFTRMVHIWSGIASLGYLLRPYQLVRKR
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure 
SAYSTYFLFGIYPYLCLAVLLVGSLIRFDRDQYTWKSDSSQLLRRGALRLGSNLFHWGV
CCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHHCCHHHHHHH
LVVVVGHFAGFLMPHWLVSPFLSASQHQLIAMVGGGAAGLAAFIGITILIARRLGDARLR
HHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEECCCHHHHHHHHHHHHHHHHHHHHHHHH
RHSRHRDILIVLMLWVQLALGLGTVVLSTRHLDGAMFIQLTDYVKGIVTFRPDAASLLAG
HHCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHEEHHHHHHHHHHCCCCHHHHHHC
VPLTYRLHILLGFTIFLVSPFTRMVHIWSGIASLGYLLRPYQLVRKR
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC

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: 2832376; 8905232; 9278503; 3053688; 12910261 [H]