2026-06-06_00000170|ligand|9T4D

Human Diphosphoinositol Polyphosphate Phosphohydrolase 1 (DIPP1) R41A mutant in complex with 5-(PP)-IP5 (5-IP7); X-ray diffraction 1.50Å

Protein #1 148 residues (100% resolved)

Raw Sequence ...

MMKLKSNQTRTYDGDGYKKRAACLCFRSESEEEVLLVSSSAHPDRWIVPGGGMEPEEEPSVAAVREVCEEAGVKGTLGRLVGIFENQERKHRTYVYVLIVTEVLEDWEDSVNIGRKREWFKIEDAIKVLQYHKPVQASYFETLRQGYS

Canonical Sequence ...

MMKLKSNQTRTYDGDGYKKRAACLCFRSESEEEVLLVSSSAHPDRWIVPGGGMEPEEEPSVAAVREVCEEAGVKGTLGRLVGIFENQERKHRTYVYVLIVTEVLEDWEDSVNIGRKREWFKIEDAIKVLQYHKPVQASYFETLRQGYS

Non polymer #2 CL

InChI=1S/ClH/h1H/p-1

SMILES: [Cl-]

[Cl-]

Non polymer #3 F

InChI=1S/FH/h1H/p-1

SMILES: [F-]

[F-]

Non polymer #4 I7P

InChI=1S/C6H19O27P7/c7-34(8,9)27-1-2(28-35(10,11)12)4(30-37(16,17)18)6(32-40(25,26)33-39(22,23)24)5(31-38(19,20)21)3(1)29-36(13,14)15/h1-6H,(H,25,26)(H2,7,8,9)(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)/t1-,2+,3-,4-,5+,6+

InChI=1S/C6H19O27P7/c7-34(8,9)27-1-2(28-35(10,11)12)4(30-37(16,17)18)6(32-40(25,26)33-39(22,23)24)5(31-38(19,20)21)3(1)29-36(13,14)15/h1-6H,(H,25,26)(H2,7,8,9)(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)/t1-,2+,3-,4-,5+,6+

SMILES: [C@H]1([C@H](C([C@H]([C@@H](C1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O

[C@H]1([C@H](C([C@H]([C@@H](C1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)O

Non polymer #5 MG

InChI=1S/Mg/q+2

SMILES: [Mg+2]

[Mg+2]

Non polymer #6 PO4

InChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3

SMILES: [O-]P(=O)([O-])[O-]

[O-]P(=O)([O-])[O-]

Biounit #1 monomer

Reference