PDB1AHD; Billeter M, Qian YQ, Otting G, Müller M, Gehring W, Wüthrich K (December 1993). „Determination of the nuclear magnetic resonance solution structure of an Antennapedia homeodomain-DNA complex”. J. Mol. Biol.234 (4): 1084–93. DOI:10.1006/jmbi.1993.1661. PMID7903398.
PDB1AHD; Billeter M, Qian YQ, Otting G, Müller M, Gehring W, Wüthrich K (December 1993). „Determination of the nuclear magnetic resonance solution structure of an Antennapedia homeodomain-DNA complex”. J. Mol. Biol.234 (4): 1084–93. DOI:10.1006/jmbi.1993.1661. PMID7903398.
PDB1AHD; Billeter M, Qian YQ, Otting G, Müller M, Gehring W, Wüthrich K (December 1993). „Determination of the nuclear magnetic resonance solution structure of an Antennapedia homeodomain-DNA complex”. J. Mol. Biol.234 (4): 1084–93. DOI:10.1006/jmbi.1993.1661. PMID7903398.