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HAMAP rule MF_00293

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General rule information [?]

Accession MF_00293
Dates 1-JUN-2001 (Created)
17-FEB-2023 (Last updated, Version 35)
Name PSII_PsbN
Bacteria; Cyanobacteriota
Templates P26286 (PSBN_SYNY3); P62114 (PSBN_TOBAC); A1E9L8 (PSBN_HORVU); Q8DJ42 (PSBN_THEVB): [Recover all]

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Protein PsbN;
Gene name

Comments [?]

Function May play a role in photosystem I and II biogenesis.
case <OG:Chloroplast>
Subcellular location Plastid, chloroplast thylakoid membrane; Single-pass membrane protein.
else case <OC:Gloeobacter>
Subcellular location Cell inner membrane; Single-pass membrane protein.
Subcellular location Cellular thylakoid membrane; Single-pass membrane protein.
end case
Similarity Belongs to the PsbN family.
Caution Originally thought to be a component of PSII; based on experiments in Synechocystis, N.tabacum and barley, and its absence from PSII in T.elongatus and T.vulcanus, this is probably not true.

Keywords [?]

case <OC:Gloeobacter>
end case

Gene Ontology [?]

case <OG:Chloroplast>
GO:0009535; Cellular component: chloroplast thylakoid membrane.
else case <OC:Gloeobacter>
GO:0005886; Cellular component: plasma membrane.
GO:0042651; Cellular component: thylakoid membrane.
end case

Cross-references [?]

Pfam PF02468; PsbN; 1;

Computed features [?]

General Transmembrane; -; 1; trigger=yes;

Additional information [?]

Size range 43-50 amino acids
Related rules None
Fusion None