C06G4.2 | SMap | S_parent | Sequence | C06G4
|
| Chromosome | III |
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Identity (5)
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Gene_info
| Gene_class | clp
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| |
Allele (5)
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GO_term
| GO:0004197
| IEA
| Inferred_automatically |
| | | GO:0006508
| IEA
| Inferred_automatically |
| | | GO:0004198
| IEA
| Inferred_automatically |
| | | GO:0005622
| IEA
| Inferred_automatically |
| |
Structured_description
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Provisional_description
| clp-1 encodes a calpain homolog that has significant identity to mammalian calpains over its whole length and that contains motifs typical of calpains, including a thiol (cysteine) protease active site and a Ca[2+]-binding domain; CLP-1 is required, in parallel with TRA-3 but in series with ASP-3 and ASP-3, for degenerative (necrotic-like) cell death in neurons induced by mutations such as mec-4(d), deg-3(d), or gsa-1(gf). | Paper_evidence | WBPaper00005513
|
| | | | | Person_evidence | WBPerson567
|
| | | | | Curator_confirmed | WBPerson567
|
| | | | | Date_last_updated | 17 Jun 2004 00:00:00 |
| | | | clp-1(RNAi) suppresses neurodegeneration of mec-4(d), deg-3(d), or gsa-1(gf) mutants; suppression by clp-1(RNAi) is enhanced by also applying tra-3(RNAi), but not by asp-3(RNAi) or asp-4(RNAi). |
| | | | Moreover, neurodegeneration inflicted by cell-specific overexpression of asp-3 and asp-4 cannot be bypassed by a deficiency in either clp-1 or tra-3, implying that ASP-3 and ASP-4 are downstream of CLP-1 and TRA-3. |
| | | | clp-1 is expressed strongly in many types of cell and tissue, including muscle cells and neurons. |
| | | | One hypothesis to explain these data is that perturbation of intracellular concentrations of calcium may initiate neuronal degeneration by deregulating proteolysis. |
| | | Concise_description | clp-1 encodes a calpain homolog that has significant identity to mammalian calpains over its whole length and that contains motifs typical of calpains, including a thiol (cysteine) protease active site and a Ca[2+]-binding domain; CLP-1 is required, in parallel with TRA-3 but in series with ASP-3 and ASP-3, for degenerative (necrotic-like) cell death in neurons induced by mutations such as mec-4(d), deg-3(d), or gsa-1(gf). |
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Molecular_info (5)
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Experimental_info
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RNAi_result (5)
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WB_RNAi_result (10)
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| | Expr_pattern | Expr6127
|
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Reference
| WBPaper00005513
|
| | WBPaper00006018
|
| | WBPaper00005753
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| | WBPaper00026694
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| Remark | Map position created from combination of previous interpolated map position (based on known location of sequence) and allele information. Therefore this is not a genetic map position based on recombination frequencies or genetic experiments. This was done on advice of the CGC. | CGC_data_submission |
| Method | Gene
|