Water-Refined Solution Structure of the Human Grb7-SH2 Domain in Complex with the erbB2 Receptor Peptide pY1139.
Pias, S.C., Johnson, D.L., Smith, D.E., Lyons, B.A.(2012) Protein Pept Lett 19: 832-838
- PubMed: 22702899 
- DOI: https://doi.org/10.2174/092986612801619543
- Primary Citation of Related Structures:  
2L4K - PubMed Abstract: 
We report a refinement in implicit water of the previously published solution structure of the Grb7-SH2 domain bound to the erbB2 receptor peptide pY1139. Structure quality measures indicate substantial improvement, with residues in the most favored regions of the Ramachandran plot increasing by 14 % and with WHAT IF statistics (Vriend, G. J. Mol. Graph., 1990, 8(1), 52-56) falling closer to expected values for well-refined structures.
Organizational Affiliation: 
Department of Chemistry and Biochemistry, New Mexico State University, Las Cruces, New Mexico 88003-8001, USA.