TY - JOUR AU - Gallagher, David AU - Smith, N AU - Kim, Sung AU - Robinson, Howard AU - Reddy, Prasad C2 - Journal of Crystal Growth DA - 2009-08-05 LA - en M1 - 9 PB - Journal of Crystal Growth PY - 2009 TI - Protein crystal engineering of YpAC-IV using a strategy of excess charge reduction ER -