Definition Prochlorococcus marinus str. MIT 9313 chromosome, complete genome.
Accession NC_005071
Length 2,410,873

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The map label for this gene is psbF

Identifier: 33864163

GI number: 33864163

Start: 2000087

End: 2000236

Strand: Direct

Name: psbF

Synonym: PMT1897

Alternate gene names: 33864163

Gene position: 2000087-2000236 (Clockwise)

Preceding gene: 33864162

Following gene: 33864164

Centisome position: 82.96

GC content: 52.67

Gene sequence:

>150_bases
ATGGCTCAATCTTCTTCTGCACCTCTTCAAGCGCTTAACGTCCGTGTCTATCCGATTTTCACGGTGCGTTGGCTCGCTGT
ACACGTCTTGGGTGTACCCACAGTGTTTTTTCTTGGCGCCATAACCGCCATGCAGCTCATCCGTCGCTGA

Upstream 100 bases:

>100_bases
TCGCCCTGATGCCTATTTCCAGGCAAGCGAAAGCAAGGCTCCTGTCGTTAGCCAACGCTACGAAGCCAAATCCCAACTCG
ACCTGCGCCTGCAATAAGCC

Downstream 100 bases:

>100_bases
TCCCACTCCCAAACCATGGAGCAAAACCCAAACCCGAACAACCTGCCGGCAGAACTGAACCGCACTAGCCTTTACCTAGG
GCTTTTGCTGGTTTTTGTAA

Product: cytochrome b559 subunit beta

Products: NA

Alternate protein names: PSII reaction center subunit VI

Number of amino acids: Translated: 49; Mature: 48

Protein sequence:

>49_residues
MAQSSSAPLQALNVRVYPIFTVRWLAVHVLGVPTVFFLGAITAMQLIRR

Sequences:

>Translated_49_residues
MAQSSSAPLQALNVRVYPIFTVRWLAVHVLGVPTVFFLGAITAMQLIRR
>Mature_48_residues
AQSSSAPLQALNVRVYPIFTVRWLAVHVLGVPTVFFLGAITAMQLIRR

Specific function: This b-type cytochrome is tightly associated with the reaction center of photosystem II and possibly is part of the water-oxidation complex

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 psbE/psbF family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PSBF_PROM3 (A2CCQ1)

Other databases:

- EMBL:   CP000554
- RefSeq:   YP_001018526.1
- ProteinModelPortal:   A2CCQ1
- SMR:   A2CCQ1
- STRING:   A2CCQ1
- GeneID:   4778790
- GenomeReviews:   CP000554_GR
- KEGG:   pmf:P9303_25301
- HOGENOM:   HBG559004
- ProtClustDB:   PRK02561
- GO:   GO:0009536
- GO:   GO:0006810
- HAMAP:   MF_00643
- InterPro:   IPR006241
- InterPro:   IPR006216
- InterPro:   IPR013081
- PIRSF:   PIRSF000037
- TIGRFAMs:   TIGR01333

Pfam domain/function: PF00283 Cytochrom_B559

EC number: NA

Molecular weight: Translated: 5441; Mature: 5309

Theoretical pI: Translated: 12.50; Mature: 12.50

Prosite motif: PS00537 CYTOCHROME_B559

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0xf2b1d10)-;

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.1 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
2.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAQSSSAPLQALNVRVYPIFTVRWLAVHVLGVPTVFFLGAITAMQLIRR
CCCCCCCCCEEHEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCH
>Mature Secondary Structure 
AQSSSAPLQALNVRVYPIFTVRWLAVHVLGVPTVFFLGAITAMQLIRR
CCCCCCCCEEHEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCH

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