4IM8:
reference: Stable RAGE-Heparan Sulfate Complexes Are Essential for Signal Transduction., Xu D, Young JH, Krahn JM, Song D, Corbett KD, Chazin WJ, Pedersen LC, Esko JD, ACS Chem Biol. 2013 May 28. PMID: 23679870

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