2dmu, 20 NMR models
CheckConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Categories: Homo sapiens | Inoue, M. | Kigawa, T. | Koshiba, S. | Ohnishi, S. | RSGI, RIKEN Structural Genomics/Proteomics Initiative. | Sato, M. | Yokoyama, S. | Dna binding protein | Homeobox domain | National project on protein structural and functional analyse | Nppsfa | Riken structural genomics/proteomics initiative | Rsgi | Structural genomic | Three helices with the dna binding helix-turn-helix motif