1
I conclude that the glycine- rich motif is functionally relevant for E. coli dUTPase.
2
The features of this protein family include a cysteine- rich motif present in the erythrocyte receptor-binding domain.
3
GIF can be replaced by a repeat of the tryptophan- rich motif, but the spacer remains necessary.
4
Deletion of the proline- rich motif disrupts dimmer formation.
5
Similar AG- rich motif clusters are also found in other toxin genes but not in their physiologic counterparts.
6
The second site contains a lysine and arginine- rich motif that is highly conserved between the two T cyclins.
7
PTB-repressed and PTB-activated exons showed a distinct arrangement of motifs with pyrimidine- rich motif enrichment within and upstream of repressed exons but downstream of activated exons.
8
Through bioinformatics analysis, we identified 5 AG- rich motifs in this region.
9
YY1, Sp3 and HMGB2 were identified to bind these AG- rich motifs and silence gene expression in mammalian cells.