HAMAP rule MF_01481

General rule information [?]

PURL	https://purl.expasy.org/hamap/rule/MF_01481
Accession	MF_01481
Dates	23-MAY-2013 (Created) 01-JUN-2023 (Last updated, Version 7)
Name	PSII_Psb27
Scope(s)	Bacteria Cyanobacteriota
Template(s)	Q8DG60; P74367; Q9LR64; Q9ZVZ9; [ Recover all ]
Triggered by	HAMAP; MF_01481 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier	PSB27
Protein name	RecName: Full=Photosystem II lipoprotein Psb27; AltName: Full=Photosystem II 11 kDa protein; Flags: Precursor;
Gene name	Name=psb27;

Comments [?]

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.

Keywords [?]

Gene Ontology [?]

GO:0010207; Biological process:photosystem II assembly

GO:0010206; Biological process:photosystem II repair

GO:0031977; Cellular component:thylakoid lumen

Cross-references [?]

Features [?]

Additional information [?]

Size range	125-170 amino acids
Related rules	None
Fusion	Nter: None Cter: None
Comments	Not a lipoprotein in higher plants