Definition Prochlorococcus marinus str. MIT 9312, complete genome.
Accession NC_007577
Length 1,709,204

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The map label for this gene is psbF

Identifier: 78779559

GI number: 78779559

Start: 1091505

End: 1091801

Strand: Reverse

Name: psbF

Synonym: PMT9312_1176

Alternate gene names: NA

Gene position: 1091801-1091505 (Counterclockwise)

Preceding gene: 78779561

Following gene: 78779558

Centisome position: 63.88

GC content: 38.38

Gene sequence:

>297_bases
ATGGACTTTAGAGTTTTACTCGTTATTTCACCAATAATATTTGCATGGATATTTACAGTGTTTTGGTTAGGTAAATGGGA
TGTATTTAGATTGACTCCATTTGGGTTGCCAAAAAGAGGAGTAGCCCCTTTTGAAAACTATCAAGTTTGGGGAGATTCAG
CTGTTGTTCCTAATACAGGAAGACCATCAGAAGGATATCCAGTTTTTACAGTCAGAACGGCTGCTGTTAATGCCCTGGGG
ATTCCAACGGTTTTCTTCTTGGGAGCAATTTTGGCGATGCAGTTTAAATCTTATTAA

Upstream 100 bases:

>100_bases
AATGTTATTAAGAGTTTTTGTTTAAATATAAGTTAATGATTCAATTATTTTTTTAAGTAAAAGAGACAAAATAATAATCA
AATTTATTATTACTATACAA

Downstream 100 bases:

>100_bases
TTAGGAAATTAAAATGGATATAAGATTTTTAATTGTTGGAACTCCTTTTATAATGGCATTTTTTTATACCTTATTTTGGC
TAAAAAGATGGGGTGCTTTT

Product: cytochrome b559 subunit beta

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 98; Mature: 98

Protein sequence:

>98_residues
MDFRVLLVISPIIFAWIFTVFWLGKWDVFRLTPFGLPKRGVAPFENYQVWGDSAVVPNTGRPSEGYPVFTVRTAAVNALG
IPTVFFLGAILAMQFKSY

Sequences:

>Translated_98_residues
MDFRVLLVISPIIFAWIFTVFWLGKWDVFRLTPFGLPKRGVAPFENYQVWGDSAVVPNTGRPSEGYPVFTVRTAAVNALG
IPTVFFLGAILAMQFKSY
>Mature_98_residues
MDFRVLLVISPIIFAWIFTVFWLGKWDVFRLTPFGLPKRGVAPFENYQVWGDSAVVPNTGRPSEGYPVFTVRTAAVNALG
IPTVFFLGAILAMQFKSY

Specific function: Unknown. Resembles psbF, one of the subunits of the photosystem II reaction center. However is encodes asparagine rather than histidine at the site psbF uses to bind heme

COG id: NA

COG function: NA

Gene ontology:

Cell location: Membrane; Multi-pass membrane protein (Potential)

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the psbE/psbF family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PSBFL_PROM9 (Q31A60)

Other databases:

- EMBL:   CP000111
- RefSeq:   YP_397671.1
- ProteinModelPortal:   Q31A60
- SMR:   Q31A60
- STRING:   Q31A60
- GeneID:   3765983
- GenomeReviews:   CP000111_GR
- KEGG:   pmi:PMT9312_1176
- HOGENOM:   HBG636414
- OMA:   FAMQFIR
- ProtClustDB:   PRK02561
- BioCyc:   PMAR74546:PMT9312_1176-MONOMER
- GO:   GO:0009536
- GO:   GO:0015979
- InterPro:   IPR013081

Pfam domain/function: PF00283 Cytochrom_B559

EC number: NA

Molecular weight: Translated: 11032; Mature: 11032

Theoretical pI: Translated: 10.10; Mature: 10.10

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x126adf1c)-; HASH(0x12b38058)-;

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
2.0 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
2.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDFRVLLVISPIIFAWIFTVFWLGKWDVFRLTPFGLPKRGVAPFENYQVWGDSAVVPNTG
CCEEEHHHHHHHHHHHHHHHHHCCCCCEEEECCCCCCCCCCCCCCCEEECCCCEECCCCC
RPSEGYPVFTVRTAAVNALGIPTVFFLGAILAMQFKSY
CCCCCCCEEEEHHHHHCCCCHHHHHHHHHHHHHHHCCH
>Mature Secondary Structure
MDFRVLLVISPIIFAWIFTVFWLGKWDVFRLTPFGLPKRGVAPFENYQVWGDSAVVPNTG
CCEEEHHHHHHHHHHHHHHHHHCCCCCEEEECCCCCCCCCCCCCCCEEECCCCEECCCCC
RPSEGYPVFTVRTAAVNALGIPTVFFLGAILAMQFKSY
CCCCCCCEEEEHHHHHCCCCHHHHHHHHHHHHHHHCCH

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