2026-01-10_00000190|medium|9FSG

25-hydroxy steroid kinase (25-HSK) + 25-OH-cholest-1,4-diene-3-one; X-ray diffraction 1.60Å
Protein #1 379 residues (100% resolved)

MSDTPDLTQVKTSTRDLAVIQERLTAWMAKTLGPGSEPRLSDVRNPGSAGMSSETLLFEMSWKENGVQKTGSFVGRLPPAEDAFPIFPKYDFPLQVGVMRLVEQRSQVPVPKVLWDEPGSEALGMPFFIMARASGEPLPDLPPYPYGGWLAEATPEEQQRLQNSSVAMIAGIHGVKASAGEVAFLQPKRQDGSLMRRIVDDWKDYYEWAREGLDVPLVNEMAAWLEAHWPANDGGNEGVICWGDARPGNILWENFEPTAVLDWEMATFGPREMDVAWLIFFHKYFQYIAMTLGFPEAPMAGYMKRADIIAEYERLSGVKLQNMDWFLGFCVLRMAMFDVRISQRQLRFGERQPEEDHNNYLFTREIIRKILRGEDPWDF

MSDTPDLTQVKTSTRDLAVIQERLTAWMAKTLGPGSEPRLSDVRNPGSAGMSSETLLFEMSWKENGVQKTGSFVGRLPPAEDAFPIFPKYDFPLQVGVMRLVEQRSQVPVPKVLWDEPGSEALGMPFFIMARASGEPLPDLPPYPYGGWLAEATPEEQQRLQNSSVAMIAGIHGVKASAGEVAFLQPKRQDGSLMRRIVDDWKDYYEWAREGLDVPLVNEMAAWLEAHWPANDGGNEGVICWGDARPGNILWENFEPTAVLDWEMATFGPREMDVAWLIFFHKYFQYIAMTLGFPEAPMAGYMKRADIIAEYERLSGVKLQNMDWFLGFCVLRMAMFDVRISQRQLRFGERQPEEDHNNYLFTREIIRKILRGEDPWDF
Non polymer #2 A1IF2

InChI=1S/C27H42O2/c1-18(7-6-14-25(2,3)29)22-10-11-23-21-9-8-19-17-20(28)12-15-26(19,4)24(21)13-16-27(22,23)5/h12,15,17-18,21-24,29H,6-11,13-14,16H2,1-5H3/t18-,21+,22-,23+,24+,26+,27-/m1/s1

C[C@H](CCCC(C)(C)O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)C=C[C@]34C)C
Non polymer #3 MG

InChI=1S/Mg/q+2

[Mg+2]
Non polymer #4 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference