Title : Differential specificity for binding of retinoblastoma binding protein 2 to RB, p107, and TATA-binding protein.

Pub. Date : 1994 Nov

PMID : 7935440






2 Functional Relationships(s)
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1 We observed that although RBP2 bound exclusively to the T/E1A pocket of p107, it could interact with RB through independent T/E1A and non-T/E1A domains and with TBP only through the non-T/E1A domain. Rubidium TATA-box binding protein Homo sapiens
2 Consistent with this observation, we found that a mutation within the Leu-X-Cys-X-Glu motif of RBP2 resulted in loss of ability to precipitate p107, while RB- and TBP-binding activities were retained. Rubidium TATA-box binding protein Homo sapiens