Definition Prochlorococcus marinus str. MIT 9303, complete genome.
Accession NC_008820
Length 2,682,675

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The map label for this gene is petN

Identifier: 124023253

GI number: 124023253

Start: 1352872

End: 1352973

Strand: Reverse

Name: petN

Synonym: P9303_15511

Alternate gene names: 124023253

Gene position: 1352973-1352872 (Counterclockwise)

Preceding gene: 124023257

Following gene: 124023252

Centisome position: 50.43

GC content: 54.9

Gene sequence:

>102_bases
ATGTTGTTCACTCTCGCCTGGGCCTCACTGGCGGCTGTGTTCAGTTTCTCTATCGCCATGGTCGTGTGGGGACGTAATGG
CGACGGTTCACTGAACTTCTGA

Upstream 100 bases:

>100_bases
CGTTGAACCAGGAGTCGCGAACGTCATGACTGATGAAAGGCTTTGACGTGTAAAATGGTTGAAGCCTTAACAGGCTAAGT
CAATCTGAATTTCGTCTTCT

Downstream 100 bases:

>100_bases
GGTGCCTGAGGCTTTCCAAAGCCTAGGGACCAATCAGCTTCTCGCTGGAGCAGCTGTCGTCCTTTTGGCTTTTGTGACCA
TTTCGGTTGTCTATCTTTCA

Product: cytochrome b6-f complex subunit PetN

Products: NA

Alternate protein names: Cytochrome b6-f complex subunit VIII; Cytochrome b6-f complex subunit petN

Number of amino acids: Translated: 33; Mature: 33

Protein sequence:

>33_residues
MLFTLAWASLAAVFSFSIAMVVWGRNGDGSLNF

Sequences:

>Translated_33_residues
MLFTLAWASLAAVFSFSIAMVVWGRNGDGSLNF
>Mature_33_residues
MLFTLAWASLAAVFSFSIAMVVWGRNGDGSLNF

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

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Single-pass membrane protein

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the petN family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PETN_PROM3 (A2C9Y5)

Other databases:

- EMBL:   CP000554
- RefSeq:   YP_001017560.1
- STRING:   A2C9Y5
- GeneID:   4775985
- GenomeReviews:   CP000554_GR
- KEGG:   pmf:P9303_15511
- HOGENOM:   HBG636553
- ProtClustDB:   PRK02529
- GO:   GO:0015979
- GO:   GO:0006810
- HAMAP:   MF_00395
- InterPro:   IPR005497

Pfam domain/function: PF03742 PetN; SSF103451 PetN

EC number: NA

Molecular weight: Translated: 3580; Mature: 3580

Theoretical pI: Translated: 6.23; Mature: 6.23

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x15816790)-;

Cys/Met content:

0.0 %Cys     (Translated Protein)
6.1 %Met     (Translated Protein)
6.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
6.1 %Met     (Mature Protein)
6.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MLFTLAWASLAAVFSFSIAMVVWGRNGDGSLNF
CEEEHHHHHHHHHHHHEEEEEEECCCCCCCCCH
>Mature Secondary Structure
MLFTLAWASLAAVFSFSIAMVVWGRNGDGSLNF
CEEEHHHHHHHHHHHHEEEEEEECCCCCCCCCH

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: 7.0

TargetDB status: NA

Availability: NA

References: NA