| http://purl.uniprot.org/citations/9108038 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/9108038 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/9108038 | http://www.w3.org/2000/01/rdf-schema#comment | "The SH3 domains of src and other nonreceptor tyrosine kinases have been shown to associate with the motif PXXP, where P and X stand for proline and an unspecified amino acid, but a motif that binds to the SH3 domain of myosin has thus far not been characterized. We previously showed that the SH3 domain of Acanthamoeba myosin-IC interacts with the protein Acan125. We now report that the Acan125 protein sequence contains two tandem consensus PXXP motifs near the C terminus. To test for binding, we expressed a polypeptide, AD3p, which includes 344 residues of native C-terminal sequence and a mutant polypeptide, AD3delta977-994p, which lacks the sequence RPKPVPPPRGAKPAPPPR containing both PXXP motifs. The SH3 domain of Acanthamoeba myosin-IC bound AD3p and not AD3delta977-994p, showing that the PXXP motifs are required for SH3 binding. The sequence of Acan125 is related overall to a protein of unknown function coded by Caenorhabditis elegans gene K07G5.1. The K07G5.1 gene product contains a proline-rich segment similar to the SH3 binding motif found in Acan125. The aligned sequences show considerable conservation of leucines and other hydrophobic residues, including the spacing of these residues, which matches a motif for leucine-rich repeats (LRRs). LRR domains have been demonstrated to be sites for ligand binding. Having an LRR domain and an SH3-binding domain, Acan125 and the C. elegans homologue define a novel family of bifunctional binding proteins."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.org/dc/terms/identifier | "doi:10.1073/pnas.94.8.3685"xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.org/dc/terms/identifier | "doi:10.1073/pnas.94.8.3685"xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Kobe B."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Kobe B."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Xu P."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Xu P."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Kemp B.E."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Kemp B.E."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Mitchelhill K.I."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Mitchelhill K.I."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Zot H.G."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/author | "Zot H.G."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/date | "1997"xsd:gYear |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/date | "1997"xsd:gYear |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/name | "Proc. Natl. Acad. Sci. U.S.A."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/name | "Proc Natl Acad Sci U S A"xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/pages | "3685-3690"xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/pages | "3685-3690"xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/title | "The myosin-I-binding protein Acan125 binds the SH3 domain and belongs to the superfamily of leucine-rich repeat proteins."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/title | "The myosin-I-binding protein Acan125 binds the SH3 domain and belongs to the superfamily of leucine-rich repeat proteins."xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/volume | "94"xsd:string |
| http://purl.uniprot.org/citations/9108038 | http://purl.uniprot.org/core/volume | "94"xsd:string |