HAMAP rule MF_01308
General rule information
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Accession | MF_01308 |
Dates | 29-NOV-2002 (Created) 17-FEB-2023 (Last updated, Version 36) |
Name | CemA |
Scope | Bacteria; Cyanobacteriota
Plastid |
Template | Q37050 (CEMA_CHLRE) |
case <OC:Cyanobacteriota> or <OG:Chloroplast>
Triggered by |
end case
Propagated annotation
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Identifier, protein and gene names
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case <OG:Chloroplast>
Identifier |
|
Protein name |
|
Gene name |
|
else case <OC:Cyanobacteriota>
Identifier |
|
Protein name |
|
Gene name |
|
end case
Comments
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case <OG:Chloroplast>
Function | May be involved in proton extrusion. Indirectly promotes efficient inorganic carbon uptake into chloroplasts. |
Subcellular location | Plastid, chloroplast inner membrane; Multi-pass membrane protein. |
else case <OC:Cyanobacteriota>
Function | Involved in light-induced Na(+)-dependent proton extrusion. Also seems to be involved in CO(2) transport. |
Subcellular location | Cell inner membrane; Multi-pass membrane protein. |
end case
Similarity | Belongs to the CemA family. |
Keywords
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case <OG:Chloroplast>
else case <OC:Cyanobacteriota>
end case
Gene Ontology
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GO:0015078; Molecular function: proton transmembrane transporter activity.
GO:1902600; Biological process: proton transmembrane transport.
GO:1902600; Biological process: proton transmembrane transport.
case <OG:Chloroplast>
GO:0009706; Cellular component: chloroplast inner membrane.
else case <OC:Cyanobacteriota>
GO:0005886; Cellular component: plasma membrane.
end case
Cross-references
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Pfam | PF03040; CemA; 1; |
Computed features
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General | Transmembrane; -; 2-4; trigger=yes; |
Additional information
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Size range | 226-501 amino acids |
Related rules | None |
Fusion | None |
Comments | The amino-terminus is very variable. A number of organisms have inserts; CHLRE, LEPTE, SCEOB, STAPU, STIHE and have therefore been made atypical. |