Definition Trichodesmium erythraeum IMS101 chromosome, complete genome.
Accession NC_008312
Length 7,750,108

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The map label for this gene is psaF [H]

Identifier: 113475322

GI number: 113475322

Start: 2495162

End: 2495653

Strand: Reverse

Name: psaF [H]

Synonym: Tery_1634

Alternate gene names: 113475322

Gene position: 2495653-2495162 (Counterclockwise)

Preceding gene: 113475325

Following gene: 113475321

Centisome position: 32.2

GC content: 38.41

Gene sequence:

>492_bases
ATGAGACGTTTTTTGGCTTTGGTTTTAGCCATTAGTCTTTGGGTAACTTGTGTGCCTACAGCATCAGCATATAATTTAGT
ACCTTGTTCAGAATCACCTATTTTTCAGGCACTAGCTGAAGATGCTCTTCCTACTACAGGAGATCCAGAATCTGGCAAAA
AACGATTTGAACGTTATTCTCAACAACTTTGTGGAGAAGACGATGGACTGCCTCATTTAATTGTAGATGGAAGCTGGAAC
CACGCAGGCGACTTTACAATTCCTGGTATTTTATTTTTGTATATTGCAGGTTGGATCGGTTGGGTAGGTCGTTCCTATCT
TCAAGCAGTACAAACAGAAAAAAATCCAGAGGAAAAAGAGATTATTATTGACTTGCCTTTAGCAACTAAAAAAATGCTAG
GTGGATTTTTATGGCCTGTATTAGCATTCAAGGAATATACCTCTGGTAAAATGTTTGCTAAGGATAATGAAATTACTGTT
TCCCCTCGCTAG

Upstream 100 bases:

>100_bases
AGTTGGAAAAATGCCAATCAAAATATCCTTACTTTGAGCTTAGTTTAAGTACAAAAGTATGGATAATTGTCAACAGTTTG
TAATAAAAGGAAACAATTCC

Downstream 100 bases:

>100_bases
AAAAGTGACCAAAAGAGTAGTTAAATAATGGTGATTTTAGTCAGTATAAAAATACTAATTAATAATTACCAATTTGATCT
AAAACCATGTTTTTAAAGAA

Product: photosystem I reaction center protein PsaF III

Products: NA

Alternate protein names: PSI-F [H]

Number of amino acids: Translated: 163; Mature: 163

Protein sequence:

>163_residues
MRRFLALVLAISLWVTCVPTASAYNLVPCSESPIFQALAEDALPTTGDPESGKKRFERYSQQLCGEDDGLPHLIVDGSWN
HAGDFTIPGILFLYIAGWIGWVGRSYLQAVQTEKNPEEKEIIIDLPLATKKMLGGFLWPVLAFKEYTSGKMFAKDNEITV
SPR

Sequences:

>Translated_163_residues
MRRFLALVLAISLWVTCVPTASAYNLVPCSESPIFQALAEDALPTTGDPESGKKRFERYSQQLCGEDDGLPHLIVDGSWN
HAGDFTIPGILFLYIAGWIGWVGRSYLQAVQTEKNPEEKEIIIDLPLATKKMLGGFLWPVLAFKEYTSGKMFAKDNEITV
SPR
>Mature_163_residues
MRRFLALVLAISLWVTCVPTASAYNLVPCSESPIFQALAEDALPTTGDPESGKKRFERYSQQLCGEDDGLPHLIVDGSWN
HAGDFTIPGILFLYIAGWIGWVGRSYLQAVQTEKNPEEKEIIIDLPLATKKMLGGFLWPVLAFKEYTSGKMFAKDNEITV
SPR

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: Cellular thylakoid membrane; Single-pass membrane protein [H]

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: 18137; Mature: 18137

Theoretical pI: Translated: 4.95; Mature: 4.95

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.8 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
3.7 %Cys+Met (Translated Protein)
1.8 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
3.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRRFLALVLAISLWVTCVPTASAYNLVPCSESPIFQALAEDALPTTGDPESGKKRFERYS
CHHHHHHHHHHHHHHHHCCCCCCCEECCCCCCHHHHHHHHHCCCCCCCCCHHHHHHHHHH
QQLCGEDDGLPHLIVDGSWNHAGDFTIPGILFLYIAGWIGWVGRSYLQAVQTEKNPEEKE
HHHCCCCCCCCEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCE
IIIDLPLATKKMLGGFLWPVLAFKEYTSGKMFAKDNEITVSPR
EEEECCCHHHHHHHHHHHHHHHHHHHCCCCEEECCCCEEECCC
>Mature Secondary Structure
MRRFLALVLAISLWVTCVPTASAYNLVPCSESPIFQALAEDALPTTGDPESGKKRFERYS
CHHHHHHHHHHHHHHHHCCCCCCCEECCCCCCHHHHHHHHHCCCCCCCCCHHHHHHHHHH
QQLCGEDDGLPHLIVDGSWNHAGDFTIPGILFLYIAGWIGWVGRSYLQAVQTEKNPEEKE
HHHCCCCCCCCEEEEECCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCE
IIIDLPLATKKMLGGFLWPVLAFKEYTSGKMFAKDNEITVSPR
EEEECCCHHHHHHHHHHHHHHHHHHHCCCCEEECCCCEEECCC

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