PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25712868-7 2015 Impairment of Homer function by introduction of the synthetic PPKKFR peptide into cells, which emulates the proline-rich sequences of the PPXXF motif, or using siRNA Homer1, reduced the association of STIM1 and the Cav1.2 alpha1 subunit. Proline 108-115 stromal interaction molecule 1 Homo sapiens 201-206 21987804-8 2011 Interestingly, mutation to aspartate (G98D) or proline (G98P) caused constitutive channel activation in a STIM1-independent manner. Proline 47-54 stromal interaction molecule 1 Homo sapiens 106-111 22387225-2 2012 Recently, regulation of STIM1 by glycosylation and phosphorylation on serine/threonine or proline residues has been described; however other modes of phosphorylation that are important for activating SOCE in platelets, such as tyrosine phosphorylation, have been poorly investigated. Proline 90-97 stromal interaction molecule 1 Homo sapiens 24-29 22506990-6 2012 Interference with Homer function by introduction of the synthetic PPKKFR peptide into cells, which emulates the proline-rich sequences of the PPXXF motif, reduced STIM1-Orai1 and TRPC1- IP3RII associations, as compared with the introduction of the inactive PPKKRR peptide. Proline 112-119 stromal interaction molecule 1 Homo sapiens 163-168 17702753-5 2007 Amino acids 425-671 of STIM1, which contain a serine-proline-rich region, are important for the correct targeting of the STIM1 cluster to the cell periphery after calcium store depletion. Proline 53-60 stromal interaction molecule 1 Homo sapiens 23-28 17702753-5 2007 Amino acids 425-671 of STIM1, which contain a serine-proline-rich region, are important for the correct targeting of the STIM1 cluster to the cell periphery after calcium store depletion. Proline 53-60 stromal interaction molecule 1 Homo sapiens 121-126