Definition Nostoc sp. PCC 7120, complete genome.
Accession NC_003272
Length 6,413,771

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The map label for this gene is petC [H]

Identifier: 17229945

GI number: 17229945

Start: 2949367

End: 2949906

Strand: Reverse

Name: petC [H]

Synonym: all2453

Alternate gene names: 17229945

Gene position: 2949906-2949367 (Counterclockwise)

Preceding gene: 17229947

Following gene: 17229944

Centisome position: 45.99

GC content: 49.26

Gene sequence:

>540_bases
ATGGCTCAATTTTCTGAATCCGTAGACGTTCCCGATATGGGGCGACGTCAGTTCATGAACCTGCTAACTTTTGGAACCGT
TACTGGTGTGGCTCTGGGTGCATTGTATCCCGTTGTCAATTACTTTATTCCACCTGCTGCTGGTGGCGCTGGTGGCGGTA
CAACAGCAAAAGACGAGCTGGGCAACGATGTTAGCGTCAGCAAATTTTTAGAAAGCCATAATGTAGGCGATCGCACTCTA
GTTCAAGGACTCAAGGGTGACCCCACCTATATCGTGGTAGAAAGCAAAGAAGCCATCACAGATTACGGCATCAACGCCGT
TTGCACCCACTTGGGTTGTGTCGTCCCCTGGAACGCGGCAGAAAACAAATTTAAATGCCCTTGCCACGGTTCCCAATACG
ATGCAACTGGTAAGGTTGTTCGCGGTCCAGCACCAAAGTCTCTGGCTTTGAGTCACGCTAAAACCGAAAACGACAAAATC
GTTTTAACTTCTTGGACTGAAACCGACTTCCGCACCGGTGAAGAACCCTGGTGGTCTTAA

Upstream 100 bases:

>100_bases
GCATCGTTACAAGCGTTAGCATTTCAACCAGACAGGAGTTGCTCAAGCATTTAGCGCTCTTGTCGAATGCTTAACAAAAT
ACACGAAGAGCGCGTAGATT

Downstream 100 bases:

>100_bases
TGATTTGTTCTGTGTCAGTAGTCAGTTGTTAGTTGTGAATTTGCCACTGACCACTGACCACTGACCACTGACTATTGACT
CTTGACTAAATTCAATCGTT

Product: cytochrome b6-f complex iron-sulfur subunit

Products: NA

Alternate protein names: Plastohydroquinone:plastocyanin oxidoreductase iron-sulfur protein; ISP; RISP; Rieske iron-sulfur protein [H]

Number of amino acids: Translated: 179; Mature: 178

Protein sequence:

>179_residues
MAQFSESVDVPDMGRRQFMNLLTFGTVTGVALGALYPVVNYFIPPAAGGAGGGTTAKDELGNDVSVSKFLESHNVGDRTL
VQGLKGDPTYIVVESKEAITDYGINAVCTHLGCVVPWNAAENKFKCPCHGSQYDATGKVVRGPAPKSLALSHAKTENDKI
VLTSWTETDFRTGEEPWWS

Sequences:

>Translated_179_residues
MAQFSESVDVPDMGRRQFMNLLTFGTVTGVALGALYPVVNYFIPPAAGGAGGGTTAKDELGNDVSVSKFLESHNVGDRTL
VQGLKGDPTYIVVESKEAITDYGINAVCTHLGCVVPWNAAENKFKCPCHGSQYDATGKVVRGPAPKSLALSHAKTENDKI
VLTSWTETDFRTGEEPWWS
>Mature_178_residues
AQFSESVDVPDMGRRQFMNLLTFGTVTGVALGALYPVVNYFIPPAAGGAGGGTTAKDELGNDVSVSKFLESHNVGDRTLV
QGLKGDPTYIVVESKEAITDYGINAVCTHLGCVVPWNAAENKFKCPCHGSQYDATGKVVRGPAPKSLALSHAKTENDKIV
LTSWTETDFRTGEEPWWS

Specific function: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions [H]

COG id: COG0723

COG function: function code C; Rieske Fe-S protein

Gene ontology:

Cell location: Cellular thylakoid membrane; Single-pass membrane protein. Note=The transmembrane helix obliquely spans the membrane in one monomer, and its extrinsic C- terminal domain is part of the other monomer (By similarity) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 1 Rieske domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR014909
- InterPro:   IPR017941
- InterPro:   IPR014349
- InterPro:   IPR005805 [H]

Pfam domain/function: PF08802 CytB6-F_Fe-S; PF00355 Rieske [H]

EC number: =1.10.99.1 [H]

Molecular weight: Translated: 19198; Mature: 19067

Theoretical pI: Translated: 5.21; Mature: 5.21

Prosite motif: PS00199 RIESKE_1 ; PS00200 RIESKE_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.2 %Cys     (Translated Protein)
1.7 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
2.2 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
3.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAQFSESVDVPDMGRRQFMNLLTFGTVTGVALGALYPVVNYFIPPAAGGAGGGTTAKDEL
CCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHC
GNDVSVSKFLESHNVGDRTLVQGLKGDPTYIVVESKEAITDYGINAVCTHLGCVVPWNAA
CCCCHHHHHHHHCCCCCHHHHHCCCCCCCEEEEECCHHHHHCCHHHHHHHHCEEEECCCC
ENKFKCPCHGSQYDATGKVVRGPAPKSLALSHAKTENDKIVLTSWTETDFRTGEEPWWS
CCCEECCCCCCCCCCCCCEEECCCCCHHHHHCCCCCCCEEEEEECCCCCCCCCCCCCCC
>Mature Secondary Structure 
AQFSESVDVPDMGRRQFMNLLTFGTVTGVALGALYPVVNYFIPPAAGGAGGGTTAKDEL
CCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHC
GNDVSVSKFLESHNVGDRTLVQGLKGDPTYIVVESKEAITDYGINAVCTHLGCVVPWNAA
CCCCHHHHHHHHCCCCCHHHHHCCCCCCCEEEEECCHHHHHCCHHHHHHHHCEEEECCCC
ENKFKCPCHGSQYDATGKVVRGPAPKSLALSHAKTENDKIVLTSWTETDFRTGEEPWWS
CCCEECCCCCCCCCCCCCEEECCCCCHHHHHCCCCCCCEEEEEECCCCCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: NA