HAMAP rule MF_01348
General rule information
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Accession | MF_01348 |
Dates | 23-MAY-2006 (Created) 17-FEB-2023 (Last updated, Version 17) |
Name | Ycf48 |
Scope | Bacteria; Cyanobacteriota
Plastid |
Templates | P73069 (YCF48_SYNY3); Q8DI95 (YCF48_THEVB); O82660 (P2SAF_ARATH); M1VJU3 (P2SAF_CYAM1): [Recover all] |
Triggered by |
Propagated annotation
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Identifier, protein and gene names
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case <OC:Cyanobacteriota> and <Feature:PS51257>
Identifier |
|
Protein name |
|
Gene name |
|
else
Identifier |
|
Protein name |
|
Gene name |
|
end case
case <OG:Chloroplast>
Identifier |
|
Protein name |
|
Gene name |
|
end case
Comments
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case <OC:Cyanobacteriota>
Function | A factor required for optimal assembly of photosystem II (PSII), acting in the early stages of PSII assembly. Also plays a role in replacement of photodamaged D1 (psbA). Assists YidC in synthesis of chlorophyll-binding proteins. |
end case
case <OC:Gloeobacter>
Subunit | Part of early PSII assembly complexes which includes D1 (psbA) and PsbI; not found in mature PSII. Binds to the periplasmic side of PSII complexes. Interacts with YidC. |
Subcellular location | Cell inner membrane; Lipid-anchor; Periplasmic side. Note=Associated with a PSII precusor complex on the periplasmic side of the cell inner membrane. |
else case <OC:Cyanobacteriota> and <Feature:PS51257>
Subunit | Part of early PSII assembly complexes which includes D1 (psbA) and PsbI; not found in mature PSII. Binds to the lumenal side of PSII complexes. Interacts with YidC. |
Subcellular location | Cellular thylakoid membrane; Lipid-anchor; Lumenal side. Note=Associated with a PSII precusor complex on the lumenal side of the thylakoid membrane. |
else
Subcellular location | Cellular thylakoid lumen. Note=Associated with a PSII precusor complex on the lumenal side of the thylakoid membrane. |
end case
case <OG:Chloroplast>
Function | Essential for photosystem II (PSII) biogenesis; required for assembly of an early intermediate in PSII assembly that includes D2 (psbD) and cytochrome b559. |
Subcellular location | Plastid, chloroplast thylakoid lumen. |
end case
Domain | A 7-bladed beta-propeller torus, about 55 by 55 Angstroms, with a depth of about 25 Angstroms and a central pore. |
Similarity | Belongs to the Ycf48 family. |
Keywords
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case <OC:Gloeobacter>
else
end case
Gene Ontology
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case <OG:Chloroplast>
GO:0009543; Cellular component: chloroplast thylakoid lumen.
else case <OC:Gloeobacter> and <Feature:PS51257>
GO:0005886; Cellular component: plasma membrane.
else
GO:0031977; Cellular component: thylakoid lumen.
end case
Cross-references
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Computed features
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case not <Feature:PS51257>
General | Signal; -; 1; trigger=yes; |
end case
Additional information
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Size range | 323-416 amino acids |
Related rules | None |
Fusion | None |
Comments | Has an unusual lipobox in some cyanobacteria. |