2024-02-24_00000155|ligand|8PPE

Human inositol 1,4,5-trisphosphate 3-kinase A (IP3K) catalytic domain in complex with DL-6-deoxy-6-phosphoryloxymethyl-scyllo-inositol 1,2,4-trisphosphate/ADP/Mn; X-ray diffraction 1.59Å
Protein #1 279 residues (97% resolved)

GSHMSWVQLAGHTGSFKAAGTSGLILKRCSEPERYCLARLMADALRGCVPAFHGVVERDGESYLQLQDLLDGFDGPCVLDCKMGVRTYLEEELTKARERPKLRKDMYKKMLAVDPEAPTEEEHAQRAVTKPRYMQWREGISSSTTLGFRIEGIKKADGSCSTDFKTTRSREQVLRVFEEFVQGDEEVLRRYLNRLQQIRDTLEVSEFFRRHEVIGSSLLFVHDHCHRAGVWLIDFGKTTPLPDGQILDHRRPWEEGNREDGYLLGLDNLIGILASLAER

GSHMSWVQLAGHTGSFKAAGTSGLILKRCSEPERYCLARLMADALRGCVPAFHGVVERDGESYLQLQDLLDGFDGPCVLDCKMGVRTYLEEELTKARERPKLRKDMYKKMLAVDPEAPTEEEHAQRAVTKPRYMQWREGISSSTTLGFRIEGIKKADGSCSTDFKTTRSREQVLRVFEEFVQGDEEVLRRYLNRLQQIRDTLEVSEFFRRHEVIGSSLLFVHDHCHRAGVWLIDFGKTTPLPDGQILDHRRPWEEGNREDGYLLGLDNLIGILASLAER
Non polymer #2 7I8

InChI=1S/C7H18O18P4/c8-3-2(1-22-26(10,11)12)5(23-27(13,14)15)7(25-29(19,20)21)4(9)6(3)24-28(16,17)18/h2-9H,1H2,(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)/t2-,3-,4-,5+,6+,7+/m0/s1

C([C@H]1[C@@H]([C@H]([C@@H]([C@H]([C@@H]1OP(=O)(O)O)OP(=O)(O)O)O)OP(=O)(O)O)O)OP(=O)(O)O
Non polymer #3 ADP

InChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1

c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)OP(=O)(O)O)O)O)N
Non polymer #4 MN

InChI=1S/Mn/q+2

[Mn+2]
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Reference