Definition Prochlorococcus marinus str. MIT 9301, complete genome.
Accession NC_009091
Length 1,641,879

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The map label for this gene is psaD [H]

Identifier: 126697107

GI number: 126697107

Start: 1492984

End: 1493406

Strand: Reverse

Name: psaD [H]

Synonym: P9301_17691

Alternate gene names: 126697107

Gene position: 1493406-1492984 (Counterclockwise)

Preceding gene: 126697108

Following gene: 126697106

Centisome position: 90.96

GC content: 35.22

Gene sequence:

>423_bases
ATGACTGAAACTTTAGTTGGTCAATTTCCAAAGCATATAGGAAGTACTGGTGGTTTATTAAACTCAGCAGAAACGGAAGA
AAAATATGCAATTGTTTGGAAAAGTTCAAAGGAACAAGCATTTGAATTGCCTACCGGTGGAGCCGCTATTATGCATGAAG
GCGATAATTTAATGTACTTTGCAAGAAAAGAACAATGTCTTGCATTAGGAACACAATTAAGAGCCTTCAAGCCAAGAATT
GAAGATTTTAAAATCTACCGAATTTTCCCAGGTGGTGATATTGAATTTTTACACCCAAAGGATGGTGTTTTCCCTGAAAA
AGTAAATGAAGGCAGAGAGAAAGTAGGACATAATCCTAGAAGAATAGGTGAGAATCCTAATCCTGCTGGTTTGAAATTTA
CAACTAAGAATACTTTTGATTAA

Upstream 100 bases:

>100_bases
AATTTGCCATATATTAAATAATGTAGAAAATTCCCTGTAAATTTTGAATTTTGCAAAATATGAATGCTAATTTCTTATTA
TAAATAACTCAAAATCAAGG

Downstream 100 bases:

>100_bases
CTTCCTTAAAGTTGATATAAAAGAAGAAAATAATTATAATTTGGGCTGACATTATTAATATGATCAGCTCACAGAAAATT
AGTTTTTTAAAGGCTTATAA

Product: photosystem I protein PsaD

Products: NA

Alternate protein names: Photosystem I 16 kDa polypeptide; PSI-D [H]

Number of amino acids: Translated: 140; Mature: 139

Protein sequence:

>140_residues
MTETLVGQFPKHIGSTGGLLNSAETEEKYAIVWKSSKEQAFELPTGGAAIMHEGDNLMYFARKEQCLALGTQLRAFKPRI
EDFKIYRIFPGGDIEFLHPKDGVFPEKVNEGREKVGHNPRRIGENPNPAGLKFTTKNTFD

Sequences:

>Translated_140_residues
MTETLVGQFPKHIGSTGGLLNSAETEEKYAIVWKSSKEQAFELPTGGAAIMHEGDNLMYFARKEQCLALGTQLRAFKPRI
EDFKIYRIFPGGDIEFLHPKDGVFPEKVNEGREKVGHNPRRIGENPNPAGLKFTTKNTFD
>Mature_139_residues
TETLVGQFPKHIGSTGGLLNSAETEEKYAIVWKSSKEQAFELPTGGAAIMHEGDNLMYFARKEQCLALGTQLRAFKPRIE
DFKIYRIFPGGDIEFLHPKDGVFPEKVNEGREKVGHNPRRIGENPNPAGLKFTTKNTFD

Specific function: PsaD can form complexes with ferredoxin and ferredoxin- oxidoreductase in photosystem I (PS I) reaction center [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 psaD family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003685 [H]

Pfam domain/function: PF02531 PsaD [H]

EC number: NA

Molecular weight: Translated: 15697; Mature: 15566

Theoretical pI: Translated: 7.68; Mature: 7.68

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
2.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTETLVGQFPKHIGSTGGLLNSAETEEKYAIVWKSSKEQAFELPTGGAAIMHEGDNLMYF
CCCCHHHHHHHHCCCCCCCCCCCCCCCEEEEEEECCCCCEEECCCCCEEEEECCCCEEEE
ARKEQCLALGTQLRAFKPRIEDFKIYRIFPGGDIEFLHPKDGVFPEKVNEGREKVGHNPR
ECCCHHHHHHHHHHHCCCCCCCEEEEEEECCCCEEEECCCCCCCHHHHHHHHHHHCCCCH
RIGENPNPAGLKFTTKNTFD
HCCCCCCCCCEEEECCCCCC
>Mature Secondary Structure 
TETLVGQFPKHIGSTGGLLNSAETEEKYAIVWKSSKEQAFELPTGGAAIMHEGDNLMYF
CCCHHHHHHHHCCCCCCCCCCCCCCCEEEEEEECCCCCEEECCCCCEEEEECCCCEEEE
ARKEQCLALGTQLRAFKPRIEDFKIYRIFPGGDIEFLHPKDGVFPEKVNEGREKVGHNPR
ECCCHHHHHHHHHHHCCCCCCCEEEEEEECCCCEEEECCCCCCCHHHHHHHHHHHCCCCH
RIGENPNPAGLKFTTKNTFD
HCCCCCCCCCEEEECCCCCC

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: 10.0

TargetDB status: NA

Availability: NA

References: 1653017 [H]