Molecule: 1,5-bis(diphospho)-1D-myo-inositol 2,3,4,6-tetrakisphosphate(13-)

An organophosphate oxoanion obtained by deprotonation of all but one of the phosphate and diphosphate OH groups of 1,5-bis(diphospho)-1D-myo-inositol 2,3,4,6-tetrakisphosphate. It is the major microspecies at pH 7.3 (according to Marvin v 6.2.0.).
Synonyms for 1,5-bis(diphospho)-1D-myo-inositol 2,3,4,6-tetrakisphosphate(13-) :
1,5-bis(diphospho)-1D-myo-inositol 2,3,4,6-tetrakisphosphate
Molecular Formula: C6H7O30P8
Molecular wt: 806.89900 g/mole
Charge: -13
SMILES: OP([O-])(=O)OP([O-])(=O)O[C@@H]1[C@H](OP([O-])([O-])=O)[C@H](OP([O-])([O-])=O)[C@@H](OP([O-])([O-])=O)[C@H](OP([O-])(=O)OP([O-])([O-])=O)[C@H]1OP([O-])([O-])=O
InChIKey: HHQOOERQSFJGEP-SLWYWOEDSA-A
InChI=1S/C6H20O30P8/c7-37(8,9)29-1-2(30-38(10,11)12)5(33-43(25,26)35-41(19,20)21)4(32-40(16,17)18)6(3(1)31-39(13,14)15)34-44(27,28)36-42(22,23)24/h1-6H,(H,25,26)(H,27,28)(H2,7,8,9)(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)(H2,19,20,21)(H2,22,23,24)/p-13/t1-,2-,3-,4-,5+,6-/m1/s1
CHEBI:77983
Sample reactions for this molecule:
1-PP-IP5 is phosphorylated to 1,5-(PP)2-IP4 by IP6K1/2 in the nucleus
5-PP-IP5 is phosphorylated to 1,5-(PP)2-IP4 by PPIP5K1/2 in the cytosol
1-PP-IP5 is phosphorylated to 1,5-(PP)2-IP4 by IP6K1/3 in the cytosol