2024-02-24_00000160|ligand|8PPJ

Human inositol 1,4,5-trisphosphate 3-kinase A (IP3K) catalytic domain in complex with beta-D-glucopyranosylmethanol 3,4,6,1'-tetrakisphosphate/ADP/Mn after reaction; X-ray diffraction 1.75Å
Protein #1 279 residues (99% resolved)

GSHMSWVQLAGHTGSFKAAGTSGLILKRCSEPERYCLARLMADALRGCVPAFHGVVERDGESYLQLQDLLDGFDGPCVLDCKMGVRTYLEEELTKARERPKLRKDMYKKMLAVDPEAPTEEEHAQRAVTKPRYMQWREGISSSTTLGFRIEGIKKADGSCSTDFKTTRSREQVLRVFEEFVQGDEEVLRRYLNRLQQIRDTLEVSEFFRRHEVIGSSLLFVHDHCHRAGVWLIDFGKTTPLPDGQILDHRRPWEEGNREDGYLLGLDNLIGILASLAER

GSHMSWVQLAGHTGSFKAAGTSGLILKRCSEPERYCLARLMADALRGCVPAFHGVVERDGESYLQLQDLLDGFDGPCVLDCKMGVRTYLEEELTKARERPKLRKDMYKKMLAVDPEAPTEEEHAQRAVTKPRYMQWREGISSSTTLGFRIEGIKKADGSCSTDFKTTRSREQVLRVFEEFVQGDEEVLRRYLNRLQQIRDTLEVSEFFRRHEVIGSSLLFVHDHCHRAGVWLIDFGKTTPLPDGQILDHRRPWEEGNREDGYLLGLDNLIGILASLAER
Non polymer #2 661

InChI=1S/C7H18O18P4/c8-5-3(1-21-26(9,10)11)23-4(2-22-27(12,13)14)6(24-28(15,16)17)7(5)25-29(18,19)20/h3-8H,1-2H2,(H2,9,10,11)(H2,12,13,14)(H2,15,16,17)(H2,18,19,20)/t3-,4+,5-,6+,7+/m0/s1

C([C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)COP(=O)(O)O)OP(=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