Insights into High Affinity Small Ubiquitin-like Modifier (SUMO) Recognition by SUMO-interacting Motifs (SIMs) Revealed by a Combination of NMR and Peptide Array Analysis.
Namanja, A.T., Li, Y.J., Su, Y., Wong, S., Lu, J., Colson, L.T., Wu, C., Li, S.S., Chen, Y.(2012) J Biol Chem 287: 3231-3240
- PubMed: 22147707 
- DOI: 10.1074/jbc.M111.293118
- Primary Citation of Related Structures:  
2LAS - PubMed Abstract: 
The small ubiquitin-like modifiers (SUMOs) regulate many essential cellular functions. Only one type of SUMO-interacting motif (SIM) has been identified that can extend the β-sheet of SUMO as either a parallel or an antiparallel strand. The molecular determinants of the bound orientation and paralogue specificity of a SIM are unclear ...