1KBC:
reference: 1.8-A crystal structure of the catalytic domain of human neutrophil collagenase (matrix metalloproteinase-8) complexed with a peptidomimetic hydroxamate primed-side inhibitor with a distinct selectivity profile., Betz M, Huxley P, Davies SJ, Mushtaq Y, Pieper M, Tschesche H, Bode W, Gomis-Ruth FX, Eur J Biochem 1997 Jul 1;247(1):356-63. PMID: 9249047

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