3HQ2:
reference: Insight into the substrate length restriction of M32 carboxypeptidases: Characterization of two distinct subfamilies., Lee MM, Isaza CE, White JD, Chen RP, Liang GF, He HT, Chan SI, Chan MK, Proteins. 2009 May 11;77(3):647-657. PMID: 19544567

This OCA Structure page
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