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The map label for this gene is psbU

Identifier: 170076950

GI number: 170076950

Start: 335597

End: 336013

Strand: Direct

Name: psbU

Synonym: SYNPCC7002_A0322

Alternate gene names: 170076950

Gene position: 335597-336013 (Clockwise)

Preceding gene: 170076947

Following gene: 170076954

Centisome position: 11.16

GC content: 49.4

Gene sequence:

>417_bases
ATGAGTAGAGTTGTGAGTGCATTAATGGGGCTCGTCCTCATGTTCGGTTGCGCGTTCTTTAGCGTTCAGCCCCAAGCCCA
AGCCCTCGATTTAAGCAATGGCTTTGTTTCTGCAGCCGTGCTCGGTGAGCGTGTTAATCCCGCTGACAAGGTGCTTGAGT
CAGAATACGGCAAGAAAATCGACCTAAACAACGCCAGCGTCCGTCTTTTCCGCGAGCTCCGTGGATTTTATCCCACATTG
GCTAAACGCATCATCGAAAATGCCCCCTATGACAGTGTTGAAGATGTATTGAATATCCCCGACCTCAGCGAGAAGCAACT
GGCACGGTTAGAGGAAAATTTGGAGCGTTTCACTGTAACACCGCCTGCTGATGTGTTTATTGATGGTGACCAACGTCTGA
ACACCGGTGACTATTAA

Upstream 100 bases:

>100_bases
TTTTACGTTAGTAGTTTCAGGCCGCCTGAAGCTTGGTATTTTACATAAATCTAAAAATCATCAAAAAAAGCTGGGAAAAG
CCTAGGAGGAATCAATCATA

Downstream 100 bases:

>100_bases
AAATACAAATGAAATCTTGCTACGTTTAGGAAGATGTTTGTGAGTCAAACCTAAATTTTCAATTGCAATTAACCTATTCC
TGAGGAATAGGTTTTTTTAC

Product: photosystem II 12 kDa extrinsic protein (PsbU)

Products: NA

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

Number of amino acids: Translated: 138; Mature: 137

Protein sequence:

>138_residues
MSRVVSALMGLVLMFGCAFFSVQPQAQALDLSNGFVSAAVLGERVNPADKVLESEYGKKIDLNNASVRLFRELRGFYPTL
AKRIIENAPYDSVEDVLNIPDLSEKQLARLEENLERFTVTPPADVFIDGDQRLNTGDY

Sequences:

>Translated_138_residues
MSRVVSALMGLVLMFGCAFFSVQPQAQALDLSNGFVSAAVLGERVNPADKVLESEYGKKIDLNNASVRLFRELRGFYPTL
AKRIIENAPYDSVEDVLNIPDLSEKQLARLEENLERFTVTPPADVFIDGDQRLNTGDY
>Mature_137_residues
SRVVSALMGLVLMFGCAFFSVQPQAQALDLSNGFVSAAVLGERVNPADKVLESEYGKKIDLNNASVRLFRELRGFYPTLA
KRIIENAPYDSVEDVLNIPDLSEKQLARLEENLERFTVTPPADVFIDGDQRLNTGDY

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

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)

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the psbU family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PSBU_SYNP2 (P74765)

Other databases:

- EMBL:   X93509
- EMBL:   CP000951
- RefSeq:   YP_001733588.1
- ProteinModelPortal:   P74765
- SMR:   P74765
- GeneID:   6056734
- GenomeReviews:   CP000951_GR
- KEGG:   syp:SYNPCC7002_A0322
- HOGENOM:   HBG622368
- OMA:   GFYPNLA
- GO:   GO:0015979
- GO:   GO:0006810
- HAMAP:   MF_00589
- InterPro:   IPR010527

Pfam domain/function: PF06514 PsbU

EC number: NA

Molecular weight: Translated: 15343; Mature: 15211

Theoretical pI: Translated: 4.39; Mature: 4.39

Prosite motif: PS00013 PROKAR_LIPOPROTEIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.5 %Met     (Mature Protein)
2.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSRVVSALMGLVLMFGCAFFSVQPQAQALDLSNGFVSAAVLGERVNPADKVLESEYGKKI
CHHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCHHHHHHHCCCCCHHHHHHHHHCCCEE
DLNNASVRLFRELRGFYPTLAKRIIENAPYDSVEDVLNIPDLSEKQLARLEENLERFTVT
CCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHCCCCCCHHHHHHHHHHHHHCCCC
PPADVFIDGDQRLNTGDY
CCCCEEECCCCCCCCCCC
>Mature Secondary Structure 
SRVVSALMGLVLMFGCAFFSVQPQAQALDLSNGFVSAAVLGERVNPADKVLESEYGKKI
HHHHHHHHHHHHHHHHHHHCCCCCHHHHCCCCCHHHHHHHCCCCCHHHHHHHHHCCCEE
DLNNASVRLFRELRGFYPTLAKRIIENAPYDSVEDVLNIPDLSEKQLARLEENLERFTVT
CCCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHCCCCCCHHHHHHHHHHHHHCCCC
PPADVFIDGDQRLNTGDY
CCCCEEECCCCCCCCCCC

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: 9414557