6AX6:
reference: Pro-metastatic collagen lysyl hydroxylase dimer assemblies stabilized by Fe(2+)-binding., Guo HF, Tsai CL, Terajima M, Tan X, Banerjee P, Miller MD, Liu X, Yu J, Byemerwa J, Alvarado S, Kaoud TS, Dalby KN, Bota-Rabassedas N, Chen Y, Yamauchi M, Tainer JA, Phillips GN Jr., Kurie JM, Nat Commun. 2018 Feb 6;9(1):512. doi: 10.1038/s41467-018-02859-z. PMID: 29410444

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