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 psbE

Identifier: 78778684

GI number: 78778684

Start: 286252

End: 286506

Strand: Direct

Name: psbE

Synonym: PMT9312_0299

Alternate gene names: 78778684

Gene position: 286252-286506 (Clockwise)

Preceding gene: 78778683

Following gene: 78778685

Centisome position: 16.75

GC content: 37.65

Gene sequence:

>255_bases
GTGATTATGGCCGCAGGTTCAACGGGTGAACGCCCATTCTTTGAAATAATCACCAGTATTAGATACTGGATTATTCATGC
AGTAACATTACCAGCTATCTTTATAGCAGGCTTCTTATTTGTATATACAGGCTTAGCCTACGATGCTTTCGGAACTCCTC
GTCCAGATAGTTATTTCCAATCATCTGAATCTAAAGCACCTGTCGTAACACAAAGATATGAAGCTAAATCTCAACTAGAT
TTAAGAACAAAATAA

Upstream 100 bases:

>100_bases
AAAATTAATTTTTGAAAGATTTAGCAACTGTCTGTAACCAACCTGTTAATTTCTTCGCGAACTTATGATTTTACACTGTA
AGATCATAGGGTAAACATTT

Downstream 100 bases:

>100_bases
CAATGACTAATTCTCAAGCTCCAATGCAGGCTGCGGAAGTCCGCGTCTATCCTATATTTACTGTCCGTTGGCTAGCAGTT
CACGCTCTAGCTATCCCATC

Product: cytochrome b559 subunit alpha

Products: NA

Alternate protein names: PSII reaction center subunit V

Number of amino acids: Translated: 84; Mature: 84

Protein sequence:

>84_residues
MIMAAGSTGERPFFEIITSIRYWIIHAVTLPAIFIAGFLFVYTGLAYDAFGTPRPDSYFQSSESKAPVVTQRYEAKSQLD
LRTK

Sequences:

>Translated_84_residues
MIMAAGSTGERPFFEIITSIRYWIIHAVTLPAIFIAGFLFVYTGLAYDAFGTPRPDSYFQSSESKAPVVTQRYEAKSQLD
LRTK
>Mature_84_residues
MIMAAGSTGERPFFEIITSIRYWIIHAVTLPAIFIAGFLFVYTGLAYDAFGTPRPDSYFQSSESKAPVVTQRYEAKSQLD
LRTK

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): PSBE_PROM0 (A3PB19)

Other databases:

- EMBL:   CP000576
- RefSeq:   YP_001090545.1
- ProteinModelPortal:   A3PB19
- SMR:   A3PB19
- STRING:   A3PB19
- GeneID:   4912691
- GenomeReviews:   CP000576_GR
- KEGG:   pmg:P9301_03211
- eggNOG:   NOG07088
- HOGENOM:   HBG284226
- OMA:   TPRPNEY
- ProtClustDB:   PRK02557
- GO:   GO:0009536
- GO:   GO:0006810
- HAMAP:   MF_00642
- InterPro:   IPR006217
- InterPro:   IPR013081
- InterPro:   IPR013082
- PIRSF:   PIRSF000036
- TIGRFAMs:   TIGR01332

Pfam domain/function: PF00283 Cytochrom_B559; PF00284 Cytochrom_B559a

EC number: NA

Molecular weight: Translated: 9457; Mature: 9457

Theoretical pI: Translated: 8.90; Mature: 8.90

Prosite motif: PS00537 CYTOCHROME_B559

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x10ce3d54)-;

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
2.4 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MIMAAGSTGERPFFEIITSIRYWIIHAVTLPAIFIAGFLFVYTGLAYDAFGTPRPDSYFQ
CEECCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHC
SSESKAPVVTQRYEAKSQLDLRTK
CCCCCCCCHHHHHCCHHCCCCCCH
>Mature Secondary Structure
MIMAAGSTGERPFFEIITSIRYWIIHAVTLPAIFIAGFLFVYTGLAYDAFGTPRPDSYFQ
CEECCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHC
SSESKAPVVTQRYEAKSQLDLRTK
CCCCCCCCHHHHHCCHHCCCCCCH

PDB accession: NA

Resolution: NA

Structure class: Alpha

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