Definition Prochlorococcus marinus str. AS9601, complete genome.
Accession NC_008816
Length 1,669,886

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The map label for this gene is psbX [H]

Identifier: 123967611

GI number: 123967611

Start: 78820

End: 79005

Strand: Direct

Name: psbX [H]

Synonym: A9601_00741

Alternate gene names: 123967611

Gene position: 78820-79005 (Clockwise)

Preceding gene: 123967609

Following gene: 123967612

Centisome position: 4.72

GC content: 38.17

Gene sequence:

>186_bases
GTGTTTCAAATCTCAAATTTATTAATAGCCGCAGATTTTTCTGCTGAAGTTGCTAATAATTCAGCAGTTGGTATGATAGG
TAGTTTTATTGCGGCTGCCTTACTTATCGTTGTTCCAGCTACTGCATTTTTGATTTTTGTTAGCCAGAAAGATTCCCTCG
ATCGTACTTCTACTGGAAGACGCTAG

Upstream 100 bases:

>100_bases
TTTACAAGCAAGAAATCACAATTATTTAACTCATCTTAATAAATAACCCATTGAAACGTATTTAATTCGTATTATAAATT
GAGAATTTAATATTTAAAAA

Downstream 100 bases:

>100_bases
TTTTTGTAGAAGTTTTAAGTACACTATATATATGGGATACAAGTAATCCTTTAAAAAATAAATTTTTGGAGAAAGAATGT
GGTCAATGCTAGTCTCAATT

Product: photosystem II protein X PsbX

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 61; Mature: 61

Protein sequence:

>61_residues
MFQISNLLIAADFSAEVANNSAVGMIGSFIAAALLIVVPATAFLIFVSQKDSLDRTSTGRR

Sequences:

>Translated_61_residues
MFQISNLLIAADFSAEVANNSAVGMIGSFIAAALLIVVPATAFLIFVSQKDSLDRTSTGRR
>Mature_61_residues
MFQISNLLIAADFSAEVANNSAVGMIGSFIAAALLIVVPATAFLIFVSQKDSLDRTSTGRR

Specific function: Involved in the binding and/or turnover of quinones at the Q(B) site of Photosystem II [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 psbX family. Type 2 subfamily [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR009518 [H]

Pfam domain/function: PF06596 PsbX [H]

EC number: NA

Molecular weight: Translated: 6432; Mature: 6432

Theoretical pI: Translated: 6.62; Mature: 6.62

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.3 %Met     (Translated Protein)
3.3 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.3 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MFQISNLLIAADFSAEVANNSAVGMIGSFIAAALLIVVPATAFLIFVSQKDSLDRTSTGR
CCCCCCEEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHEEEECCCCCCCCCCCCC
R
C
>Mature Secondary Structure
MFQISNLLIAADFSAEVANNSAVGMIGSFIAAALLIVVPATAFLIFVSQKDSLDRTSTGR
CCCCCCEEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHEEEECCCCCCCCCCCCC
R
C

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