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 psaF [H]

Identifier: 124022379

GI number: 124022379

Start: 630084

End: 630596

Strand: Reverse

Name: psaF [H]

Synonym: P9303_06701

Alternate gene names: 124022379

Gene position: 630596-630084 (Counterclockwise)

Preceding gene: 124022382

Following gene: 124022378

Centisome position: 23.51

GC content: 54.39

Gene sequence:

>513_bases
ATGCGTCGTCTCTTCGCCGTTGTGCTCTCGGCTCTGCTGGTTCTCGGCTTTGCACCCGTTGCTAAAGCTGACATAGCTGG
CCTAACCCCTTGCGCTGAGAATGCCCGTTTTCAGCAGCGAGCCAGTGCTGCAGACACTCCACAGGCCATTGCCCGCTTTG
ACCGCTACAGCAAATCCTTGTGCGGTGATGACGGACTCCCACACGCTCTAATCCCAGCGCCAGTTGAGCCGTTTGCGATG
TCCTTTATTCGCGGCCATGAAGGCGAAATCATGATCCCAGGGGTGATTTTCATCTACATCGCTGGAATCATCGGTTGGGC
TGGTCGTTCTTATCTCCAGGCCATCAAAGCCAAAGGCCACAAAGCAGCCTTAGACAATGAGATCCATCTTGATATAACCC
TGGCTTTCAATTGCATGCTGAGAGCTTCCGCCTGGCCGTGGCTCGCTCATATTGAAGGCCAAAATGGCAGCCTCCGTGAG
AGCGACGACAAGATCACAGTTTCACCACGCTGA

Upstream 100 bases:

>100_bases
TCGAGGGCAAGCACCGTCGGCATGGTTGTGGGAAGCCTCATTTACATTTTACTTGTGACATCCTGCCGTTCCGGAGCAGG
TCTTACAGGAATCGAAACCG

Downstream 100 bases:

>100_bases
GCAATATTCTCCTCTTAACAACCACCCCATTTCCCCTTTATCAAGATGAGAAAATTCTTCGAAAGCTGGCCAATGGCTGC
CGTTCTCTGGGTATGGCTCA

Product: photosystem I PsaF protein (subunit III)

Products: NA

Alternate protein names: PSI-F [H]

Number of amino acids: Translated: 170; Mature: 170

Protein sequence:

>170_residues
MRRLFAVVLSALLVLGFAPVAKADIAGLTPCAENARFQQRASAADTPQAIARFDRYSKSLCGDDGLPHALIPAPVEPFAM
SFIRGHEGEIMIPGVIFIYIAGIIGWAGRSYLQAIKAKGHKAALDNEIHLDITLAFNCMLRASAWPWLAHIEGQNGSLRE
SDDKITVSPR

Sequences:

>Translated_170_residues
MRRLFAVVLSALLVLGFAPVAKADIAGLTPCAENARFQQRASAADTPQAIARFDRYSKSLCGDDGLPHALIPAPVEPFAM
SFIRGHEGEIMIPGVIFIYIAGIIGWAGRSYLQAIKAKGHKAALDNEIHLDITLAFNCMLRASAWPWLAHIEGQNGSLRE
SDDKITVSPR
>Mature_170_residues
MRRLFAVVLSALLVLGFAPVAKADIAGLTPCAENARFQQRASAADTPQAIARFDRYSKSLCGDDGLPHALIPAPVEPFAM
SFIRGHEGEIMIPGVIFIYIAGIIGWAGRSYLQAIKAKGHKAALDNEIHLDITLAFNCMLRASAWPWLAHIEGQNGSLRE
SDDKITVSPR

Specific function: Probably participates in efficiency of electron transfer from plastocyanin to P700 (or cytochrome c553 in algae and cyanobacteria). This plastocyanin-docking protein contributes to the specific association of plastocyanin to PSI [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the psaF family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003666 [H]

Pfam domain/function: PF02507 PSI_PsaF [H]

EC number: NA

Molecular weight: Translated: 18439; Mature: 18439

Theoretical pI: Translated: 8.10; Mature: 8.10

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.8 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
1.8 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRRLFAVVLSALLVLGFAPVAKADIAGLTPCAENARFQQRASAADTPQAIARFDRYSKSL
CHHHHHHHHHHHHHHCCCCHHHHHHCCCCCCCCCHHHHHHHCCCCCHHHHHHHHHHHHHH
CGDDGLPHALIPAPVEPFAMSFIRGHEGEIMIPGVIFIYIAGIIGWAGRSYLQAIKAKGH
CCCCCCCCCCCCCCCCHHHHHHHHCCCCCEEEHHHHHHHHHHHHHHCCHHHHHHHHHCCC
KAALDNEIHLDITLAFNCMLRASAWPWLAHIEGQNGSLRESDDKITVSPR
CCCCCCCEEEEEEEEEEHHHHCCCCCEEEEEECCCCCCCCCCCEEEECCC
>Mature Secondary Structure
MRRLFAVVLSALLVLGFAPVAKADIAGLTPCAENARFQQRASAADTPQAIARFDRYSKSL
CHHHHHHHHHHHHHHCCCCHHHHHHCCCCCCCCCHHHHHHHCCCCCHHHHHHHHHHHHHH
CGDDGLPHALIPAPVEPFAMSFIRGHEGEIMIPGVIFIYIAGIIGWAGRSYLQAIKAKGH
CCCCCCCCCCCCCCCCHHHHHHHHCCCCCEEEHHHHHHHHHHHHHHCCHHHHHHHHHCCC
KAALDNEIHLDITLAFNCMLRASAWPWLAHIEGQNGSLRESDDKITVSPR
CCCCCCCEEEEEEEEEEHHHHCCCCCEEEEEECCCCCCCCCCCEEEECCC

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: 10.0

TargetDB status: NA

Availability: NA

References: 1653017 [H]