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The map label for this gene is narB [H]

Identifier: 110833950

GI number: 110833950

Start: 1233621

End: 1236305

Strand: Direct

Name: narB [H]

Synonym: ABO_1089

Alternate gene names: 110833950

Gene position: 1233621-1236305 (Clockwise)

Preceding gene: 110833949

Following gene: 110833951

Centisome position: 39.54

GC content: 60.52

Gene sequence:

>2685_bases
GTGAAGGCGGAAGTGGCAGCCGGCAATGTCGGAGAAAACCGTGCAGGAAAACATATGGCAAAAAACACCGAACGGCCCAT
TTGTACCACCTGCCCGTATTGTGGTGTGGGTTGTGGTATCAGCACCGATGGCACGTCCCTGAAAGGCGATACCTTGCACC
CGGCCAATGCCGGTAGGCTTTGTGTCAAAGGTTCTTCTGTGCTGGAAACCTTGGGAGACCAGGATCGTCTGCTCAATCCA
GAAGTGGAGGGCGATGTGGTGTCCTGGGATCAGGCACTGGATGAGGTCGCTGGGCGGTTCCGGCGTATTGTGGACGAACA
CGGCCCCGATGCGGTGGCCTTTTATGTGTCCGGCCAGCTGTTGACCGAAGATTATTACGTGGCCAACAAGCTGATGAAGG
GCTACATCGGCAGCGCCAATATCGATACCAATTCCCGGCTGTGCATGAGCAGTGCGGTGGTTGCCCACAAGCGCGCTTTC
GGTGAAGACGTGGTGCCCGGTTGCTACGAGGACCTGGAGCTTGCGGACCTGGTCATCCTGACCGGTTCCAATACGGCATG
GGCGCACCCTATTGTGTACCAGCGCATTGCTGCGGCGAAACAGGCGCGCCCGGAAATGAAAGTGGTGGTGATCGACCCCC
GCCGCACGGCCACCTGTGACTTGGCTGATCTGCACCTGGCCATTCGTCCCGGGCAGGACGTGCCCTTATTCAATGGTTTG
CTCACCTGGCTCGACGATAACAATGCATTGGATCAAGCGTACATTGACGCCCATACCGAAGGGTTTGAGTCCACACTGGA
TACAGCCCGCAGCCAGGGCAATGACTGGGCATCGTTGGCCACGCACATGGGCGTGAGCAAGGTGGATCTGACCACCTTCT
ATCACTGGTTTGCTGCCTGCGACCGCACCGTAACCGTCTTTTCTCAGGGCGTGAATCAGGCCCGCAACGGCTCGGATCAG
GGCAATGCCATCATCAATGCGCATCTGGCCACTGGCCGGGTTGGCAAGCCTGGCGCCAGCCCCTTTTCCATCACCGGCCA
GCCCAACGCCATGGGCGGCCGGGAAGTGGGAGGCCTCGCGAATCAGTTGGCGGTGCATCTGGATATCGATAACCCAGCAC
ACCACGCGGCGGTGGCCGATTTCTGGCAGGCGCCGGCATTGGCCAAAGAGAATGGCCTCACCGCAGTGGATCTTTTTCAG
GCGGTGGCCAGCGGTAAAGTGAAAGCAGTATGGATTATGGCTACCAACCCGGTGGATTCCTTGCCGGAAGCGGATAAAGT
ACGCCAAGCCCTAATGGCCTGCGACACCGTGGTGGTGTCCGATTGCGTGGCCAGCGGTGACACCCTGGCCTGTGCGGATA
TTCGTTTGCCCGCGCTGGGCTGGGGTGAGAAATCCGGCATGGTCACCAACTCTGAGCGGTGCATGTCGCGCCAGCGCCCG
TTTGTTACTGCTCCCGGCCAGGCCCGCGCAGACTGGTGGATTATTACCCAAGTTGCCCAGCGCATGGGGTTTGCCGATGC
CTTTCCCTACCAGCATGAGCACGAAATTTTTGCCGAGTTCTCGGCGCTTACCGCACTGGCGGGCCAATTTGGCAAACGGC
TGGATCTGACCGCCGCTGCGGACCTGACCGCCGACCAATATGCTCAGTGGCAACCACAGCAGTGGCCACTCAATAGTGGC
CCTCGATGCTATGGCGATGGCCGCTTTTCTACTGCCAGTGAGCGCGCCCGTTTCATTGCCTGCGAGAATCCGCCGGTGCG
CGTCATTGGCGATGCCTTCCCGATTATCCTCAATAGCGGGCGGATCCGAGACCAGTGGCACACCATGACGCGCACCGGCC
GTGCCGGGCGTTTGTTTGCCCACCTTAGCGAGCCCTTTGCGGCCTTGCATCCCAAGGATATTGAGCGTTACCGACTGCAG
GAGGGGGGCTTTGTACGCCTGACCAGCCGTGTCGGTGATGCCCTCGTGCGGGTGACCCGCGACACCGGGCAGCGGCCGGG
TACCGCGTTCATGCCCATGCACTGGACCGATCAATTTTCTCGCCGCGCTCGGGTGGATGCCCTCGTGCCGGCACGTTTAG
ATCCGCATTCCGGCCAGCCAGCGTTCAAGCATACGCCGGTTAATGTCAGCGACTGGCAACCCCGTTGGCATGGCTGGTTG
TTCACGGCGGCGTCTCCACCCGCTGTGGAGTACTGGGCCCGCGTTCCTGTAGATGCATTTTTGCAGGCGGGCCAAGTACA
GCGTTATCGGCTGGCCGGCGATGCGGACCTAACCGAACAACAGCTCCACGACTGGTTGCCCCAGGCCGCGCAGTGGCTGG
CGCTCAACGATCCTGCCACGGGCCATTACCGGCGTGCCGCGCTGGACAAGGATGGCCGTTTACTGGCCTGGCTGGCGATT
GGCGAAACCCTGCCGCTGTGCGATGTGGATTGGTTGGCCGACTGTTTTACGCAGGGCGCCGATATTCAACACATGACCAT
TCTCGCTGGGCAACCTGCCGATGCTGGCCCAGACCTGGGGCCGGTTATCTGTAGCTGTTTTCAGGTCCGCCAGAAGACCA
TTGAGGGCGCTGTGGAGGAGGGTGCCGACTGTGTGGAGGCCATTGGTCAATGCTGCCAGGCAGGCACCAATTGTGGCTCC
TGCATTCCGGAACTGCGCGGCCTATTGGAAACGTGTACCACATGA

Upstream 100 bases:

>100_bases
ATAGCACTGATATTAGCGCCCTGCGCGAAACCCTGTTGCTGGGTGAGGCGTTCTGCAAGCGCCCCGGTGACAAGGGTGAT
AATGCAGAGGGAGTGGCGGC

Downstream 100 bases:

>100_bases
GGGTTATTTGGCTGCCTGCGCGAGTGAGGTTGTAACGTAGGCGTTTATTTCGCATCTTAATATCTGATTCGAAATAGGAA
TGATGATGAAAAGCCTCAAA

Product: nitrate reductase large subunit

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 894; Mature: 894

Protein sequence:

>894_residues
MKAEVAAGNVGENRAGKHMAKNTERPICTTCPYCGVGCGISTDGTSLKGDTLHPANAGRLCVKGSSVLETLGDQDRLLNP
EVEGDVVSWDQALDEVAGRFRRIVDEHGPDAVAFYVSGQLLTEDYYVANKLMKGYIGSANIDTNSRLCMSSAVVAHKRAF
GEDVVPGCYEDLELADLVILTGSNTAWAHPIVYQRIAAAKQARPEMKVVVIDPRRTATCDLADLHLAIRPGQDVPLFNGL
LTWLDDNNALDQAYIDAHTEGFESTLDTARSQGNDWASLATHMGVSKVDLTTFYHWFAACDRTVTVFSQGVNQARNGSDQ
GNAIINAHLATGRVGKPGASPFSITGQPNAMGGREVGGLANQLAVHLDIDNPAHHAAVADFWQAPALAKENGLTAVDLFQ
AVASGKVKAVWIMATNPVDSLPEADKVRQALMACDTVVVSDCVASGDTLACADIRLPALGWGEKSGMVTNSERCMSRQRP
FVTAPGQARADWWIITQVAQRMGFADAFPYQHEHEIFAEFSALTALAGQFGKRLDLTAAADLTADQYAQWQPQQWPLNSG
PRCYGDGRFSTASERARFIACENPPVRVIGDAFPIILNSGRIRDQWHTMTRTGRAGRLFAHLSEPFAALHPKDIERYRLQ
EGGFVRLTSRVGDALVRVTRDTGQRPGTAFMPMHWTDQFSRRARVDALVPARLDPHSGQPAFKHTPVNVSDWQPRWHGWL
FTAASPPAVEYWARVPVDAFLQAGQVQRYRLAGDADLTEQQLHDWLPQAAQWLALNDPATGHYRRAALDKDGRLLAWLAI
GETLPLCDVDWLADCFTQGADIQHMTILAGQPADAGPDLGPVICSCFQVRQKTIEGAVEEGADCVEAIGQCCQAGTNCGS
CIPELRGLLETCTT

Sequences:

>Translated_894_residues
MKAEVAAGNVGENRAGKHMAKNTERPICTTCPYCGVGCGISTDGTSLKGDTLHPANAGRLCVKGSSVLETLGDQDRLLNP
EVEGDVVSWDQALDEVAGRFRRIVDEHGPDAVAFYVSGQLLTEDYYVANKLMKGYIGSANIDTNSRLCMSSAVVAHKRAF
GEDVVPGCYEDLELADLVILTGSNTAWAHPIVYQRIAAAKQARPEMKVVVIDPRRTATCDLADLHLAIRPGQDVPLFNGL
LTWLDDNNALDQAYIDAHTEGFESTLDTARSQGNDWASLATHMGVSKVDLTTFYHWFAACDRTVTVFSQGVNQARNGSDQ
GNAIINAHLATGRVGKPGASPFSITGQPNAMGGREVGGLANQLAVHLDIDNPAHHAAVADFWQAPALAKENGLTAVDLFQ
AVASGKVKAVWIMATNPVDSLPEADKVRQALMACDTVVVSDCVASGDTLACADIRLPALGWGEKSGMVTNSERCMSRQRP
FVTAPGQARADWWIITQVAQRMGFADAFPYQHEHEIFAEFSALTALAGQFGKRLDLTAAADLTADQYAQWQPQQWPLNSG
PRCYGDGRFSTASERARFIACENPPVRVIGDAFPIILNSGRIRDQWHTMTRTGRAGRLFAHLSEPFAALHPKDIERYRLQ
EGGFVRLTSRVGDALVRVTRDTGQRPGTAFMPMHWTDQFSRRARVDALVPARLDPHSGQPAFKHTPVNVSDWQPRWHGWL
FTAASPPAVEYWARVPVDAFLQAGQVQRYRLAGDADLTEQQLHDWLPQAAQWLALNDPATGHYRRAALDKDGRLLAWLAI
GETLPLCDVDWLADCFTQGADIQHMTILAGQPADAGPDLGPVICSCFQVRQKTIEGAVEEGADCVEAIGQCCQAGTNCGS
CIPELRGLLETCTT
>Mature_894_residues
MKAEVAAGNVGENRAGKHMAKNTERPICTTCPYCGVGCGISTDGTSLKGDTLHPANAGRLCVKGSSVLETLGDQDRLLNP
EVEGDVVSWDQALDEVAGRFRRIVDEHGPDAVAFYVSGQLLTEDYYVANKLMKGYIGSANIDTNSRLCMSSAVVAHKRAF
GEDVVPGCYEDLELADLVILTGSNTAWAHPIVYQRIAAAKQARPEMKVVVIDPRRTATCDLADLHLAIRPGQDVPLFNGL
LTWLDDNNALDQAYIDAHTEGFESTLDTARSQGNDWASLATHMGVSKVDLTTFYHWFAACDRTVTVFSQGVNQARNGSDQ
GNAIINAHLATGRVGKPGASPFSITGQPNAMGGREVGGLANQLAVHLDIDNPAHHAAVADFWQAPALAKENGLTAVDLFQ
AVASGKVKAVWIMATNPVDSLPEADKVRQALMACDTVVVSDCVASGDTLACADIRLPALGWGEKSGMVTNSERCMSRQRP
FVTAPGQARADWWIITQVAQRMGFADAFPYQHEHEIFAEFSALTALAGQFGKRLDLTAAADLTADQYAQWQPQQWPLNSG
PRCYGDGRFSTASERARFIACENPPVRVIGDAFPIILNSGRIRDQWHTMTRTGRAGRLFAHLSEPFAALHPKDIERYRLQ
EGGFVRLTSRVGDALVRVTRDTGQRPGTAFMPMHWTDQFSRRARVDALVPARLDPHSGQPAFKHTPVNVSDWQPRWHGWL
FTAASPPAVEYWARVPVDAFLQAGQVQRYRLAGDADLTEQQLHDWLPQAAQWLALNDPATGHYRRAALDKDGRLLAWLAI
GETLPLCDVDWLADCFTQGADIQHMTILAGQPADAGPDLGPVICSCFQVRQKTIEGAVEEGADCVEAIGQCCQAGTNCGS
CIPELRGLLETCTT

Specific function: Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria [H]

COG id: COG0243

COG function: function code C; Anaerobic dehydrogenases, typically selenocysteine-containing

Gene ontology:

Cell location: Periplasmic Protein [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/napA/narB subfamily [H]

Homologues:

Organism=Escherichia coli, GI1788534, Length=788, Percent_Identity=27.4111675126904, Blast_Score=273, Evalue=3e-74,
Organism=Escherichia coli, GI3868721, Length=708, Percent_Identity=26.8361581920904, Blast_Score=261, Evalue=1e-70,
Organism=Escherichia coli, GI3868719, Length=634, Percent_Identity=22.397476340694, Blast_Score=129, Evalue=7e-31,
Organism=Escherichia coli, GI3868720, Length=620, Percent_Identity=22.741935483871, Blast_Score=125, Evalue=2e-29,
Organism=Escherichia coli, GI1787778, Length=386, Percent_Identity=25.9067357512953, Blast_Score=101, Evalue=2e-22,
Organism=Escherichia coli, GI1787870, Length=545, Percent_Identity=22.9357798165138, Blast_Score=87, Evalue=5e-18,
Organism=Escherichia coli, GI87081797, Length=498, Percent_Identity=23.6947791164659, Blast_Score=73, Evalue=6e-14,
Organism=Escherichia coli, GI171474008, Length=502, Percent_Identity=22.3107569721116, Blast_Score=73, Evalue=9e-14,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR009010
- InterPro:   IPR007419
- InterPro:   IPR006657
- InterPro:   IPR006656
- InterPro:   IPR006963
- InterPro:   IPR006655 [H]

Pfam domain/function: PF04324 Fer2_BFD; PF04879 Molybdop_Fe4S4; PF00384 Molybdopterin; PF01568 Molydop_binding [H]

EC number: =1.7.99.4 [H]

Molecular weight: Translated: 97101; Mature: 97101

Theoretical pI: Translated: 5.65; Mature: 5.65

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.8 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
4.6 %Cys+Met (Translated Protein)
2.8 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
4.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKAEVAAGNVGENRAGKHMAKNTERPICTTCPYCGVGCGISTDGTSLKGDTLHPANAGRL
CCCCCCCCCCCCCCCCHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCE
CVKGSSVLETLGDQDRLLNPEVEGDVVSWDQALDEVAGRFRRIVDEHGPDAVAFYVSGQL
EECCHHHHHHCCCCCCCCCCCCCCCEEHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECEE
LTEDYYVANKLMKGYIGSANIDTNSRLCMSSAVVAHKRAFGEDVVPGCYEDLELADLVIL
ECHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEEEEEE
TGSNTAWAHPIVYQRIAAAKQARPEMKVVVIDPRRTATCDLADLHLAIRPGQDVPLFNGL
ECCCCCCCCHHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCEEEEEEEECCCCCCHHHHH
LTWLDDNNALDQAYIDAHTEGFESTLDTARSQGNDWASLATHMGVSKVDLTTFYHWFAAC
EEEECCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHCCCCHHHHHHHHHHHHHH
DRTVTVFSQGVNQARNGSDQGNAIINAHLATGRVGKPGASPFSITGQPNAMGGREVGGLA
HHHHHHHHHHHHHHCCCCCCCCEEEEEEEECCCCCCCCCCCEEECCCCCCCCCCHHCCCC
NQLAVHLDIDNPAHHAAVADFWQAPALAKENGLTAVDLFQAVASGKVKAVWIMATNPVDS
CEEEEEEECCCCHHHHHHHHHHHCCCCHHCCCCHHHHHHHHHHCCCEEEEEEEECCCCCC
LPEADKVRQALMACDTVVVSDCVASGDTLACADIRLPALGWGEKSGMVTNSERCMSRQRP
CCCHHHHHHHHHHHHHHHHHHHHCCCCEEEEECEECCCCCCCCCCCCEECHHHHHHHCCC
FVTAPGQARADWWIITQVAQRMGFADAFPYQHEHEIFAEFSALTALAGQFGKRLDLTAAA
EEECCCCCCCCHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCEEEEECC
DLTADQYAQWQPQQWPLNSGPRCYGDGRFSTASERARFIACENPPVRVIGDAFPIILNSG
CCCHHHHHCCCCCCCCCCCCCEECCCCCCCCHHCCCEEEEECCCCCEEECCCEEEEECCC
RIRDQWHTMTRTGRAGRLFAHLSEPFAALHPKDIERYRLQEGGFVRLTSRVGDALVRVTR
CCCHHHHHHHHCCCCCHHHHHHCCCHHHCCCCHHHHHHHCCCCEEEEHHHHHHHHHHEEH
DTGQRPGTAFMPMHWTDQFSRRARVDALVPARLDPHSGQPAFKHTPVNVSDWQPRWHGWL
HCCCCCCCEEECCCCCHHHHHHHHCCEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEE
FTAASPPAVEYWARVPVDAFLQAGQVQRYRLAGDADLTEQQLHDWLPQAAQWLALNDPAT
EECCCCCHHHHHHHCCHHHHHCCCCCEEEEECCCCCCCHHHHHHHHHHHHHEEEECCCCC
GHYRRAALDKDGRLLAWLAIGETLPLCDVDWLADCFTQGADIQHMTILAGQPADAGPDLG
CCHHHHHCCCCCCEEEEEEECCCCCCCCHHHHHHHHHCCCCCEEEEEEECCCCCCCCCHH
PVICSCFQVRQKTIEGAVEEGADCVEAIGQCCQAGTNCGSCIPELRGLLETCTT
HHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHCC
>Mature Secondary Structure
MKAEVAAGNVGENRAGKHMAKNTERPICTTCPYCGVGCGISTDGTSLKGDTLHPANAGRL
CCCCCCCCCCCCCCCCHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCE
CVKGSSVLETLGDQDRLLNPEVEGDVVSWDQALDEVAGRFRRIVDEHGPDAVAFYVSGQL
EECCHHHHHHCCCCCCCCCCCCCCCEEHHHHHHHHHHHHHHHHHHHCCCCEEEEEEECEE
LTEDYYVANKLMKGYIGSANIDTNSRLCMSSAVVAHKRAFGEDVVPGCYEDLELADLVIL
ECHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEEEEEE
TGSNTAWAHPIVYQRIAAAKQARPEMKVVVIDPRRTATCDLADLHLAIRPGQDVPLFNGL
ECCCCCCCCHHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCEEEEEEEECCCCCCHHHHH
LTWLDDNNALDQAYIDAHTEGFESTLDTARSQGNDWASLATHMGVSKVDLTTFYHWFAAC
EEEECCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHCCCCHHHHHHHHHHHHHH
DRTVTVFSQGVNQARNGSDQGNAIINAHLATGRVGKPGASPFSITGQPNAMGGREVGGLA
HHHHHHHHHHHHHHCCCCCCCCEEEEEEEECCCCCCCCCCCEEECCCCCCCCCCHHCCCC
NQLAVHLDIDNPAHHAAVADFWQAPALAKENGLTAVDLFQAVASGKVKAVWIMATNPVDS
CEEEEEEECCCCHHHHHHHHHHHCCCCHHCCCCHHHHHHHHHHCCCEEEEEEEECCCCCC
LPEADKVRQALMACDTVVVSDCVASGDTLACADIRLPALGWGEKSGMVTNSERCMSRQRP
CCCHHHHHHHHHHHHHHHHHHHHCCCCEEEEECEECCCCCCCCCCCCEECHHHHHHHCCC
FVTAPGQARADWWIITQVAQRMGFADAFPYQHEHEIFAEFSALTALAGQFGKRLDLTAAA
EEECCCCCCCCHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCEEEEECC
DLTADQYAQWQPQQWPLNSGPRCYGDGRFSTASERARFIACENPPVRVIGDAFPIILNSG
CCCHHHHHCCCCCCCCCCCCCEECCCCCCCCHHCCCEEEEECCCCCEEECCCEEEEECCC
RIRDQWHTMTRTGRAGRLFAHLSEPFAALHPKDIERYRLQEGGFVRLTSRVGDALVRVTR
CCCHHHHHHHHCCCCCHHHHHHCCCHHHCCCCHHHHHHHCCCCEEEEHHHHHHHHHHEEH
DTGQRPGTAFMPMHWTDQFSRRARVDALVPARLDPHSGQPAFKHTPVNVSDWQPRWHGWL
HCCCCCCCEEECCCCCHHHHHHHHCCEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEE
FTAASPPAVEYWARVPVDAFLQAGQVQRYRLAGDADLTEQQLHDWLPQAAQWLALNDPAT
EECCCCCHHHHHHHCCHHHHHCCCCCEEEEECCCCCCCHHHHHHHHHHHHHEEEECCCCC
GHYRRAALDKDGRLLAWLAIGETLPLCDVDWLADCFTQGADIQHMTILAGQPADAGPDLG
CCHHHHHCCCCCCEEEEEEECCCCCCCCHHHHHHHHHCCCCCEEEEEEECCCCCCCCCHH
PVICSCFQVRQKTIEGAVEEGADCVEAIGQCCQAGTNCGSCIPELRGLLETCTT
HHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHCC

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: 9.0

TargetDB status: NA

Availability: NA

References: 8468296 [H]