2DQA:
reference: Crystal structure of Tapes japonica lysozyme with substrate analogue ; Structural basis of the catalytic mechanism and manifestation of its chitinase activity accompany with quaternary structural change., Goto T, Abe Y, Kakuta Y, Takeshita K, Imoto T, Ueda T, J Biol Chem. 2007 Jul 13;. PMID: 17631496

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