The crystal structure of BSAP, a zinc aminopeptidase from Bacillus subtilis (medium resolution)

Aminopeptidase Y (Arg Lys Leu preference)

MKKLLTVMTMAVLTAGTLLLPAQSVTPAAHAVQISNSERELPFKAKHAYSTISQLSEAIGPRIAGTAAEKKSALLIASSM
RKLKLDVKVQRFNIPDRLEGTLSSAGRDILLQAASGSAPTEEQGLTAPLYNAGLGYQKDFTADAKGKIALISRGDLTYYE
KAKNAEAAGAKAVIIYNNKESLVPMTPNLSGNKVGIPVVGIKKEDGEALTQQKEATLKLKAFTNQTSQNIIGIKKPKNIK
HPDIVYVTAHYDSVPFSPGANDNGSGTSVMLEMARVLKSVPSDKEIRFIAFGAEELGLLGSSHYVDHLSEKELKRSEVNF
NLDMVGTSWEKASELYVNTLDGQSNYVWESSRTAAEKIGFDSLSLTQGGSSDHVPFHEAGIDSANFIWGDPETEEVEPWY
HTPEDSIEHISKERLQQAGDLVTAAVYEAVKKEKKPKTIKKQMKAKASDIFEDIK

20% PEG 2K MME, 0.1M LiSO4, 4mM MnCl2, 0.1M acetate pH 5.6

aminopeptidase, bacillus subtilis, PA-domain, zinc enzyme, METAL BINDING PROTEIN