5115
We conclude that a VDRE -binding protein (s), distinct from IDBP and present in nuclear extract of cells from a prototypical vitamin D -resistant NWP , is capable of inhibiting normal VDR-RXR heterodimer binding to the VDRE .
 ( protein: IDBP, None) , ( protein: VDR-RXR, None) , ( protein: VDRE -binding protein, None) , ( cell line: NWP, None) , ( DNA: VDRE, None) , ( cell line: prototypical vitamin D -resistant NWP, None) , ( DNA: VDRE, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: IDBP, None) , ( protein: VDR-RXR, None) , ( protein: VDRE -binding protein, None) , ( cell line: NWP, None) , ( DNA: VDRE, None) , ( cell line: prototypical vitamin D -resistant NWP, None) , ( DNA: VDRE, None) 