HAMAP rule MF_01481
General rule information
[?]
Accession |
MF_01481 |
Dates |
23-MAY-2013 (Created) 1-JUN-2023 (Last updated, Version 6) |
Scope |
Bacteria; Cyanobacteriota |
Propagated annotation
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Identifier, protein and gene names
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Protein name |
RecName:
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Full=Photosystem II lipoprotein Psb27;
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AltName:
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Full=Photosystem II 11 kDa protein;
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Flags:
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Precursor;
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Function |
Plays a role in the repair and/or biogenesis of the calcium-manganese-oxide cluster on the lumenal face of the thylakoid membrane. Its presence in a photosystem II (PSII) preparation prevents binding of some small extrinsic subunits and thus assembly of calcium-manganese-oxide cluster. |
Subunit |
Monomer. Forms a complex with a monomeric, partially assembled PSII. This is probably the complex in which D1 is assembled and/or replaced. |
Subcellular location |
Cellular thylakoid membrane; Lipid-anchor; Lumenal side. Note=Associated with PSII on the lumenal side of the thylakoid membrane. |
Similarity |
Belongs to the Psb27 family. |
GO:0010207; Biological process: photosystem II assembly.
GO:0010206; Biological process: photosystem II repair.
GO:0031977; Cellular component: thylakoid lumen.
Additional information
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Size range |
125-170 amino acids |
Related rules |
None |
Fusion |
None |
Comments |
Not a lipoprotein in higher plants |