The gene/protein map for NC_003272 is currently unavailable.
Definition Nostoc sp. PCC 7120, complete genome.
Accession NC_003272
Length 6,413,771

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The map label for this gene is psbU [H]

Identifier: 17228711

GI number: 17228711

Start: 1433292

End: 1433741

Strand: Direct

Name: psbU [H]

Synonym: alr1216

Alternate gene names: 17228711

Gene position: 1433292-1433741 (Clockwise)

Preceding gene: 17228710

Following gene: 17228712

Centisome position: 22.35

GC content: 39.78

Gene sequence:

>450_bases
ATGGAAAGAGGTAAAAAAATCGTGAAAGGATTGGTGCGTTTATTAACAGTATTTAGCTTGTTGCTAGGCTGCTGGGGATG
GTTAGGAACAACTCAAATTGCCCAAGCTGGCAGTTTACAAAGTTTTTTGGTTCCTCAAATCCCAGTTTTGGCAATTGAAC
GACAAAATCGGGCAGATGCCAAACTAGCAACAGAATTCGGTGAAAAAATCGATTTGAACAATACCAACGTAAGAGCTTTT
CAACAATATCCAGGGTTATATCCCACTCTGGCTAAAAAGATTATCCAGAATGCTCCTTACGGCAAGGTAGAGGATGTCTT
GAATCTACCAGGATTAAGCGATGGTCAAAAACAACTCTTACAGTCTAATTTTGATAAATTCACCGTCACAGAACTAGAAC
CTGCCTTCAACGAAGGAGACGATCGCTTTAACAACGGTATTTACAGATAA

Upstream 100 bases:

>100_bases
ATTAAGTCATTAGCTTCTCATAAACAGTAGAAACGTTGTACGCAAAGTCTCTACTATATATTTTTGAAGGCTTTTTGCTT
AAAGCTGTTGTTTCAGTTTG

Downstream 100 bases:

>100_bases
CCCAATTTGTATTTTCCGTCAACAAGACTAACCCACTCTCTATCCCAGGGGGTGGGAGTCTTATTATTAAATCAGGGGAT
AGGTAATAGGTAATAGGTGA

Product: photosystem II complex extrinsic protein precursor U

Products: NA

Alternate protein names: PS II complex 12 kDa extrinsic protein; PSII-U [H]

Number of amino acids: Translated: 149; Mature: 149

Protein sequence:

>149_residues
MERGKKIVKGLVRLLTVFSLLLGCWGWLGTTQIAQAGSLQSFLVPQIPVLAIERQNRADAKLATEFGEKIDLNNTNVRAF
QQYPGLYPTLAKKIIQNAPYGKVEDVLNLPGLSDGQKQLLQSNFDKFTVTELEPAFNEGDDRFNNGIYR

Sequences:

>Translated_149_residues
MERGKKIVKGLVRLLTVFSLLLGCWGWLGTTQIAQAGSLQSFLVPQIPVLAIERQNRADAKLATEFGEKIDLNNTNVRAF
QQYPGLYPTLAKKIIQNAPYGKVEDVLNLPGLSDGQKQLLQSNFDKFTVTELEPAFNEGDDRFNNGIYR
>Mature_149_residues
MERGKKIVKGLVRLLTVFSLLLGCWGWLGTTQIAQAGSLQSFLVPQIPVLAIERQNRADAKLATEFGEKIDLNNTNVRAF
QQYPGLYPTLAKKIIQNAPYGKVEDVLNLPGLSDGQKQLLQSNFDKFTVTELEPAFNEGDDRFNNGIYR

Specific function: Stabilizes the structure of photosystem II oxygen- evolving complex (OEC), the ion environment of oxygen evolution and protects the OEC against heat-induced inactivation [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cellular thylakoid membrane; Peripheral membrane protein; Lumenal side. Note=Associated with photosystem II at the lumenal side of the thylakoid membrane (By similarity) [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the psbU family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR010527 [H]

Pfam domain/function: PF06514 PsbU [H]

EC number: NA

Molecular weight: Translated: 16656; Mature: 16656

Theoretical pI: Translated: 9.04; Mature: 9.04

Prosite motif: PS00013 PROKAR_LIPOPROTEIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
0.7 %Met     (Translated Protein)
1.3 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
0.7 %Met     (Mature Protein)
1.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MERGKKIVKGLVRLLTVFSLLLGCWGWLGTTQIAQAGSLQSFLVPQIPVLAIERQNRADA
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHCCCCCEEEECCCCCHHH
KLATEFGEKIDLNNTNVRAFQQYPGLYPTLAKKIIQNAPYGKVEDVLNLPGLSDGQKQLL
HHHHHHCCEECCCCCCHHHHHHCCCCCHHHHHHHHHCCCCCCHHHHHCCCCCCHHHHHHH
QSNFDKFTVTELEPAFNEGDDRFNNGIYR
HCCCCCEEHHHCCCCCCCCCHHHCCCCCC
>Mature Secondary Structure
MERGKKIVKGLVRLLTVFSLLLGCWGWLGTTQIAQAGSLQSFLVPQIPVLAIERQNRADA
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHCCCCCEEEECCCCCHHH
KLATEFGEKIDLNNTNVRAFQQYPGLYPTLAKKIIQNAPYGKVEDVLNLPGLSDGQKQLL
HHHHHHCCEECCCCCCHHHHHHCCCCCHHHHHHHHHCCCCCCHHHHHCCCCCCHHHHHHH
QSNFDKFTVTELEPAFNEGDDRFNNGIYR
HCCCCCEEHHHCCCCCCCCCHHHCCCCCC

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