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The map label for this gene is nirA [H]

Identifier: 170078433

GI number: 170078433

Start: 1913448

End: 1915007

Strand: Direct

Name: nirA [H]

Synonym: SYNPCC7002_A1827

Alternate gene names: 170078433

Gene position: 1913448-1915007 (Clockwise)

Preceding gene: 170078432

Following gene: 170078434

Centisome position: 63.61

GC content: 51.92

Gene sequence:

>1560_bases
ATGACTGACGCCGCCACAATCCAAAAAATCAAACTCACAAAAATCGAACAAGCCAAACAAGCCAAACCCGGCTTAGCGAT
TAAAGATGAGTTGGCAACCCTGGCCCAGGCTGGCTGGGAAGCCATGGATCAAGATGACTTAATCATTCGTCTTAAATTTC
TGGGACTTTTTCACCGACCGGTGACCCCAGGCAAATTTATGCTGCGTCTGCGGACTCCCCACGGCATCCTCAACAGTGCC
CAAGTGCGCGCCCTAGCAGAAATTGTGCAACGCTACGGCGAAGACGGGAGTGCCGACATCACAACCCGCCAAAATATCCA
ATTACGCGGCATTCGACTGGAAGACACCCCAGAGATTTTGACGAAATTAAAGCAAGTGGGCCTCACCACGGTACAGTCTG
GCCACGATAACGTGCGCAACATTACAGGGTCTCCCGTCGCCGGTATCGACCCCGAAGAATATTTTGATACCCGGGAACTC
GCGGCCCAACTCCAAAATATGATCACCAATTACGGTGAAGGCAGCCTCGAATTTAGTGACCTCCCCCGGAAGTTTAATAT
CTGCCTAGAAGGAGCGCCGGATAATTCTTCCCACGTAGAAATCAATGACATTGGCTTTGTCCCGGCCTTTAAGGATGGGC
AATTTGGCTTTAATGTCCTGGTTGGCGGATATTTTTCTGCCCAGCGACAAGCCGAAGGGATTTCGATTAATGTTTGGGTT
CCCCCCAACGAAGCTGTCCTTGCGGTCAGTCGTGGTATTTTAGCGCTATATACCCGCCACAGTGCCGAGGAAGGTCTCCG
GGGAAATCGGGCCAAAGCGCGGGTGTTGTGGCTGGTTGAAGCGTGGGGTGTCAATGCTTTCCGGGCGAGATTAGAAGCAG
AAATTGGCCAATCTTTAGAACCGGCAGCCCCAGAACACGCCTTAACCATGGATAAGCGAGATCACATCGGTGTCTATGCC
CAAAAACAAGCAGGTTATCACTATGTGGGCTTGCATGTCCCCGCCGGACGCTTGACCGCAGAGGACATGTTCGAGGTAGC
ACGCCTCGCAGAAACCTATGGCAATGGCGAAATTCGGGCCACAGTGGAAGAGAATTTCATTATTCCCTACGTCAAAAGCG
AAAACGTTGAGGCGCTACTCCAGGAACCGTTACTAGAAAAATTCTCGGTGAATCCTTCGACCTTGGTACGTTCCTTTGTG
TCCTGCACAGGTAATCGCTACTGCAATTTTGCCCTTGTGGAGACGAAGGAACAGGGGTTAGCTTTGGCCCGTGAATTGGA
TGCCGAATTAGATATTCCCCAACGGGTACGGATGCACTGGACTGGCTGCCCAAATTCCTGTGGTCAAGCCCAGGTGGGTG
ATATCGGCTTTATCGGTTCTAAAGCGAAAGTTGATGGGGCAATTGTCGAAGCGGTCAATGTGCTCACTGGGGGAACGGTC
GGTAACCAGGCGAGCCTCGGTGCGCCGGTAGCTCAGAAAGTGCCCTGTGGGGACACCCTCAAGGCAACTGTGAAGCATAT
TTTAATCGAACAGTTTGGAGCAACGCCGAAGTCGGAGTAG

Upstream 100 bases:

>100_bases
CTACAAAATCTCCCTGACTGAATGTTTACCTTGGTCAAATCACCCTGGATATCCAGCCGACGCCCATAGCAACATCAGTA
TTGAAATCAGGATTAACTCC

Downstream 100 bases:

>100_bases
GCTGAAGTCCTTCTAATTTTGCTTTAATCTTAAAAACTTACAAACCATCCCACAGAATCCGTCAGTGACTCTGTGGGATT
TTTGCTGGATGGAATTTGTT

Product: ferredoxin-nitrite reductase

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 519; Mature: 518

Protein sequence:

>519_residues
MTDAATIQKIKLTKIEQAKQAKPGLAIKDELATLAQAGWEAMDQDDLIIRLKFLGLFHRPVTPGKFMLRLRTPHGILNSA
QVRALAEIVQRYGEDGSADITTRQNIQLRGIRLEDTPEILTKLKQVGLTTVQSGHDNVRNITGSPVAGIDPEEYFDTREL
AAQLQNMITNYGEGSLEFSDLPRKFNICLEGAPDNSSHVEINDIGFVPAFKDGQFGFNVLVGGYFSAQRQAEGISINVWV
PPNEAVLAVSRGILALYTRHSAEEGLRGNRAKARVLWLVEAWGVNAFRARLEAEIGQSLEPAAPEHALTMDKRDHIGVYA
QKQAGYHYVGLHVPAGRLTAEDMFEVARLAETYGNGEIRATVEENFIIPYVKSENVEALLQEPLLEKFSVNPSTLVRSFV
SCTGNRYCNFALVETKEQGLALARELDAELDIPQRVRMHWTGCPNSCGQAQVGDIGFIGSKAKVDGAIVEAVNVLTGGTV
GNQASLGAPVAQKVPCGDTLKATVKHILIEQFGATPKSE

Sequences:

>Translated_519_residues
MTDAATIQKIKLTKIEQAKQAKPGLAIKDELATLAQAGWEAMDQDDLIIRLKFLGLFHRPVTPGKFMLRLRTPHGILNSA
QVRALAEIVQRYGEDGSADITTRQNIQLRGIRLEDTPEILTKLKQVGLTTVQSGHDNVRNITGSPVAGIDPEEYFDTREL
AAQLQNMITNYGEGSLEFSDLPRKFNICLEGAPDNSSHVEINDIGFVPAFKDGQFGFNVLVGGYFSAQRQAEGISINVWV
PPNEAVLAVSRGILALYTRHSAEEGLRGNRAKARVLWLVEAWGVNAFRARLEAEIGQSLEPAAPEHALTMDKRDHIGVYA
QKQAGYHYVGLHVPAGRLTAEDMFEVARLAETYGNGEIRATVEENFIIPYVKSENVEALLQEPLLEKFSVNPSTLVRSFV
SCTGNRYCNFALVETKEQGLALARELDAELDIPQRVRMHWTGCPNSCGQAQVGDIGFIGSKAKVDGAIVEAVNVLTGGTV
GNQASLGAPVAQKVPCGDTLKATVKHILIEQFGATPKSE
>Mature_518_residues
TDAATIQKIKLTKIEQAKQAKPGLAIKDELATLAQAGWEAMDQDDLIIRLKFLGLFHRPVTPGKFMLRLRTPHGILNSAQ
VRALAEIVQRYGEDGSADITTRQNIQLRGIRLEDTPEILTKLKQVGLTTVQSGHDNVRNITGSPVAGIDPEEYFDTRELA
AQLQNMITNYGEGSLEFSDLPRKFNICLEGAPDNSSHVEINDIGFVPAFKDGQFGFNVLVGGYFSAQRQAEGISINVWVP
PNEAVLAVSRGILALYTRHSAEEGLRGNRAKARVLWLVEAWGVNAFRARLEAEIGQSLEPAAPEHALTMDKRDHIGVYAQ
KQAGYHYVGLHVPAGRLTAEDMFEVARLAETYGNGEIRATVEENFIIPYVKSENVEALLQEPLLEKFSVNPSTLVRSFVS
CTGNRYCNFALVETKEQGLALARELDAELDIPQRVRMHWTGCPNSCGQAQVGDIGFIGSKAKVDGAIVEAVNVLTGGTVG
NQASLGAPVAQKVPCGDTLKATVKHILIEQFGATPKSE

Specific function: This Enzyme Catalyzes The 6-Electron Reduction Of Sulfite To Sulfide. This Is One Of Several Activities Required For The Biosynthesis Of L-Cysteine From Sulfate. [C]

COG id: COG0155

COG function: function code P; Sulfite reductase, beta subunit (hemoprotein)

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the nitrite and sulfite reductase 4Fe-4S domain family [H]

Homologues:

Organism=Escherichia coli, GI1789122, Length=429, Percent_Identity=25.1748251748252, Blast_Score=108, Evalue=1e-24,

Paralogues:

None

Copy number: 640 Molecules/Cell In: Growth-Phase, Minimal-Media (Based on E. coli). [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR005117
- InterPro:   IPR006067
- InterPro:   IPR006066 [H]

Pfam domain/function: PF01077 NIR_SIR; PF03460 NIR_SIR_ferr [H]

EC number: =1.7.7.1 [H]

Molecular weight: Translated: 56664; Mature: 56533

Theoretical pI: Translated: 5.84; Mature: 5.84

Prosite motif: PS00365 NIR_SIR

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
2.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTDAATIQKIKLTKIEQAKQAKPGLAIKDELATLAQAGWEAMDQDDLIIRLKFLGLFHRP
CCCCHHHHEEEHHHHHHHHHCCCCCCHHHHHHHHHHHCCCCCCCCCEEEEEEEHHHHCCC
VTPGKFMLRLRTPHGILNSAQVRALAEIVQRYGEDGSADITTRQNIQLRGIRLEDTPEIL
CCCCEEEEEEECCCCCCCHHHHHHHHHHHHHHCCCCCCCCEECCCEEEEEEEECCCHHHH
TKLKQVGLTTVQSGHDNVRNITGSPVAGIDPEEYFDTRELAAQLQNMITNYGEGSLEFSD
HHHHHCCCCEECCCCCHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCEECCC
LPRKFNICLEGAPDNSSHVEINDIGFVPAFKDGQFGFNVLVGGYFSAQRQAEGISINVWV
CCCEEEEEEECCCCCCCEEEEECCCCCCCCCCCCCCEEEEEECHHHHHHCCCCCEEEEEE
PPNEAVLAVSRGILALYTRHSAEEGLRGNRAKARVLWLVEAWGVNAFRARLEAEIGQSLE
CCCCEEEEHHCCEEEEHHHCCHHHCCCCCCCCEEEEEEEECCCCHHHHHHHHHHHCCCCC
PAAPEHALTMDKRDHIGVYAQKQAGYHYVGLHVPAGRLTAEDMFEVARLAETYGNGEIRA
CCCCCCCEECCCCCCCCEEEECCCCEEEEEEECCCCCCCHHHHHHHHHHHHHCCCCEEEE
TVEENFIIPYVKSENVEALLQEPLLEKFSVNPSTLVRSFVSCTGNRYCNFALVETKEQGL
EEECCEEEEEECCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCEEEEEEEECCHHHH
ALARELDAELDIPQRVRMHWTGCPNSCGQAQVGDIGFIGSKAKVDGAIVEAVNVLTGGTV
HHHHHHCCCCCCCHHEEEEECCCCCCCCCCCCCCEEECCCCCCCCHHHHHHHHHHCCCCC
GNQASLGAPVAQKVPCGDTLKATVKHILIEQFGATPKSE
CCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCC
>Mature Secondary Structure 
TDAATIQKIKLTKIEQAKQAKPGLAIKDELATLAQAGWEAMDQDDLIIRLKFLGLFHRP
CCCHHHHEEEHHHHHHHHHCCCCCCHHHHHHHHHHHCCCCCCCCCEEEEEEEHHHHCCC
VTPGKFMLRLRTPHGILNSAQVRALAEIVQRYGEDGSADITTRQNIQLRGIRLEDTPEIL
CCCCEEEEEEECCCCCCCHHHHHHHHHHHHHHCCCCCCCCEECCCEEEEEEEECCCHHHH
TKLKQVGLTTVQSGHDNVRNITGSPVAGIDPEEYFDTRELAAQLQNMITNYGEGSLEFSD
HHHHHCCCCEECCCCCHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCEECCC
LPRKFNICLEGAPDNSSHVEINDIGFVPAFKDGQFGFNVLVGGYFSAQRQAEGISINVWV
CCCEEEEEEECCCCCCCEEEEECCCCCCCCCCCCCCEEEEEECHHHHHHCCCCCEEEEEE
PPNEAVLAVSRGILALYTRHSAEEGLRGNRAKARVLWLVEAWGVNAFRARLEAEIGQSLE
CCCCEEEEHHCCEEEEHHHCCHHHCCCCCCCCEEEEEEEECCCCHHHHHHHHHHHCCCCC
PAAPEHALTMDKRDHIGVYAQKQAGYHYVGLHVPAGRLTAEDMFEVARLAETYGNGEIRA
CCCCCCCEECCCCCCCCEEEECCCCEEEEEEECCCCCCCHHHHHHHHHHHHHCCCCEEEE
TVEENFIIPYVKSENVEALLQEPLLEKFSVNPSTLVRSFVSCTGNRYCNFALVETKEQGL
EEECCEEEEEECCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHCCCCEEEEEEEECCHHHH
ALARELDAELDIPQRVRMHWTGCPNSCGQAQVGDIGFIGSKAKVDGAIVEAVNVLTGGTV
HHHHHHCCCCCCCHHEEEEECCCCCCCCCCCCCCEEECCCCCCCCHHHHHHHHHHCCCCC
GNQASLGAPVAQKVPCGDTLKATVKHILIEQFGATPKSE
CCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCCC

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: 7766873 [H]