Journal of Molecular Biology
Journal of Molecular Biology > 1997 > 271 > 4 > 566-587
Journal of Molecular Biology > 1999 > 285 > 4 > 1377-1382
Journal of Molecular Biology > 2004 > 342 > 5 > 1487-1504
Journal of Molecular Biology > 2006 > 358 > 1 > 213-223