| Standard Name | FIP1 1 |
|---|---|
| Systematic Name | YJR093C |
| Feature Type | ORF, Verified |
| Description | Subunit of cleavage polyadenylation factor (CPF), interacts directly with poly(A) polymerase (Pap1p) to regulate its activity; bridging factor that links Pap1p and the CPF complex via Yth1p (1, 2, 3, 4) |
| Name Description | Factor Interacting with Poly(A) polymerase 1 |
| Chromosomal Location | |
|---|---|
| Note: this feature is encoded on the Crick strand. | |
Gene Ontology Annotations All FIP1 GO evidence and references
| View Computational GO annotations for FIP1 | |
| Molecular Function | |
| Manually curated | |
| Biological Process | |
| Manually curated | |
| Cellular Component | |
| Manually curated |
Mutant phenotypes All FIP1 Phenotype evidence and references
| Large-scale survey | |
|---|---|
| conditional | |
| null | |
| overexpression | |
| reduction of function | |
| repressible | |
| Resources |
interactions All FIP1 Interaction evidence and references
| 150 total interaction(s) for 41 unique genes/features. | |
| Physical Interactions |
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| Genetic Interactions |
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| Resources |
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Expression Summary
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| Resources |
Protein Information All FIP1 Protein evidence and references
| Localization | |
|---|---|
| Phosphorylation | PhosphoGRID | PhosphoPep Database |
| Structure | |
| Homologs |
sequence information
| Note: this feature is encoded on the Crick strand. | |||||||||||||
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| Last Update | Coordinates: 2011-02-03 | Sequence: 1996-07-31 | ||||||||||||
| Subfeature details |
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| Retrieve sequences | |||||||||||||
Analyze Sequence
| S288C only | |
|---|---|
| S288C vs. other species | |
| S288C vs. other strains |
Resources
| External Links | All Associated Seq | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | UniProtKB |
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| Primary SGDID | S000003853 |
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References cited on this page View Complete Literature Guide for FIP1
| 1) | Preker PJ, et al. (1995) The FIP1 gene encodes a component of a yeast pre-mRNA polyadenylation factor that directly interacts with poly(A) polymerase. Cell 81(3):379-89 |
| 2) | Helmling S, et al. (2001) Fip1 regulates the activity of Poly(A) polymerase through multiple interactions. Mol Cell Biol 21(6):2026-37 |
| 3) | Gross S and Moore C (2001) Five subunits are required for reconstitution of the cleavage and polyadenylation activities of Saccharomyces cerevisiae cleavage factor I. Proc Natl Acad Sci U S A 98(11):6080-5 |
| 4) | Ezeokonkwo C, et al. (2011) A flexible linker region in Fip1 is needed for efficient mRNA polyadenylation. RNA 17(4):652-64 |




