HAMAP rule MF_01391
General rule information
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| Accession | MF_01391 |
| Dates | 6-OCT-2008 (Created)
1-JUN-2023 (Last updated, Version 11) |
| Name | CytC_CcsA |
| Scope(s) |
Bacteria Cyanobacteriota Plastid |
| Template(s) | P48269 (CCSA_CHLRE); [ Recover all ] |
| Triggered by |
HAMAP; MF_01391 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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| Identifier | CCSA |
| Protein name | RecName: Full=Cytochrome c biogenesis protein CcsA; |
| Gene name | Name=ccsA; |
Comments
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| FUNCTION | Required during biogenesis of c-type cytochromes (cytochrome c6 and cytochrome f) at the step of heme attachment. |
| SUBUNIT | May interact with Ccs1. |
| case <OG:Chloroplast> | |
| SUBCELLULAR LOCATION | Plastid, chloroplast thylakoid membrane; Multi- pass membrane protein. |
| else case <OC:Gloeobacter> | |
| SUBCELLULAR LOCATION | Cell inner membrane; Multi-pass membrane protein. |
| else | |
| SUBCELLULAR LOCATION | Cellular thylakoid membrane; Multi-pass membrane protein. |
| end case | |
| SIMILARITY | Belongs to the CcmF/CycK/Ccl1/NrfE/CcsA family. |
Keywords
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| Cytochrome c-type biogenesis | |
| Membrane | |
| case <OC:Gloeobacter> | |
| Cell membrane | |
| Cell inner membrane | |
| else | |
| Thylakoid | |
| end case | |
| Transmembrane | |
| Transmembrane helix | |
Gene Ontology
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| GO:0017004; Biological process:cytochrome complex assembly | |
| case <OG:Chloroplast> | |
| GO:0009535; Cellular component:chloroplast thylakoid membrane | |
| else case <OCellular component:Gloeobacter> | |
| GO:0005886; Cellular component:plasma membrane | |
| else; https://www.ebi.ac.uk/QuickGO/term/else | |
| GO:0042651; Cellular component:thylakoid membrane | |
| end case | |
Cross-references
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| Pfam | PF01578; Cytochrom_C_asm; 1; |
| PRINTS | PR01386; CCMCBIOGNSIS; 1; |
| NCBIfam | TIGR03144; Cytochr_II_ccsB; 1; |
| General | Transmembrane; -; 6-8; |
Features
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Additional information
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| Size range | 293-353 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |
| Comments | The suggestion that CcsA functions in cytochrome c6 heme attachment in land plants is based soley on the existence of the gene in plant chloroplasts. Land plant cytochrome c6 is not functionally equivalent to that of C.reinhardtii or cyanobacteria. |