2025-03-01_00000006|ligand|7H66

THE 1.13 A CRYSTAL STRUCTURE OF HUMAN CHYMASE IN COMPLEX WITH 3-hydroxy-4-methyl-2-[naphthalen-2-yl(phenyl)methyl]-4-phenylcyclobut-2-en-1-one; X-ray diffraction 1.13Å
Protein #1 226 residues (99% resolved)

IIGGTESKPHSRPYMAYLEIVTSNGPSKFCGGFLIRRNFVLTAAHCAGRSITVTLGAHNITEEEDTWQKLEVIKQFRHPKYNTSTLHHDIMLLKLKEKASLTLAVGTLPFPSQKNFVPPGRMCRVAGWGRTGVLKPGSDTLQEVKLRLMDPQACSHFRDFDHNLQLCVGNPRKTKSAFKGDSGGPLLCAGVAQGIVSYGRSDAKPPAVFTRISHYRPWINQILQAN

IIGGTESKPHSRPYMAYLEIVTSNGPSKFCGGFLIRRNFVLTAAHCAGRSITVTLGAHNITEEEDTWQKLEVIKQFRHPKYNTSTLHHDIMLLKLKEKASLTLAVGTLPFPSQKNFVPPGRMCRVAGWGRTGVLKPGSDTLQEVKLRLMDPQACSHFRDFDHNLQLCVGNPRKTKSAFKGDSGGPLLCAGVAQGIVSYGRSDAKPPAVFTRISHYRPWINQILQAN
Non polymer #2 A1AO2

InChI=1S/C28H22O2/c1-28(23-14-6-3-7-15-23)26(29)25(27(28)30)24(20-11-4-2-5-12-20)22-17-16-19-10-8-9-13-21(19)18-22/h2-18,24,29H,1H3/t24-,28-/m0/s1

C[C@@]1(C(=C(C1=O)[C@@H](c2ccccc2)c3ccc4ccccc4c3)O)c5ccccc5
Non polymer #3 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference