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| Annotation rule MF_01459 |
General rule information
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| Accession | MF_01459 |
| Dates | 1-NOV-2010 (Created) 26-OCT-2021 (Last updated, Version 9) |
| Name | Chrphore_lyase_CpxS |
| Scope | Bacteria; Cyanobacteria
Plastid |
| Templates | A8HTM2 (CPCS_SYNP2); A8HTN2 (CPCU_SYNP2); Q8YZ70 (CPCS1_NOSS1): [Recover all] |
| Triggered by |
Propagated annotation
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Identifier, protein and gene names
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| Identifier |
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case not <OG:Chloroplast>
| Protein name |
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| Gene name |
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else case <OG:Chloroplast>
| Protein name |
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| Gene name |
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end case
Comments
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case not <OG:Chloroplast>
| Function | Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins. |
else case <OG:Chloroplast>
| Function | Might function to covalently attach a chromophore to Cys residue(s) of phycobiliproteins. |
| Subcellular location | Plastid, chloroplast. |
end case
| Similarity | Belongs to the CpcS/CpeS biliprotein lyase family. |
Keywords
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Gene Ontology
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GO:0017006; Biological process: protein-tetrapyrrole linkage.
case <OG:Chloroplast>
GO:0009507; Cellular component: chloroplast.
end case
Cross-references
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| Pfam | PF09367; CpeS; 1; |
Additional information
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| Size range | 149-221 amino acids |
| Related rules | None |
| Fusion | None |
| Comments | There are a number of different subfamilies; some act as heterodimers, others not and they attach different chromophores to different apo-biliproteins depending on the organsism. We have not attempted to define them separately. See: PubMed=18199754; DOI=10.1074/jbc.M708164200; Shen G., Schluchter W.M., Bryant D.A.; "Biogenesis of phycobiliproteins: I. cpcS-I and cpcU mutants of the cyanobacterium Synechococcus sp. PCC 7002 define a heterodimeric phyococyanobilin lyase specific for beta-phycocyanin and allophycocyanin subunits."; J. Biol. Chem. 283:7503-7512(2008). |