Structure of PDB 4q4d Chain A Binding Site BS02

Receptor Information
>4q4d Chain A (length=317) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QIVVGICSMAKKSKSKPMKEILERISLFKYITVVVFEEEVILNEPVENWP
LCDCLISFHSKGFPLDKAVAYAKLRNPFVINDLNMQYLIQDRREVYSILQ
AEGILLPRYAILNRDPNNPKECNLIEGEDHVEVNGEVFQKPFVEKPVSAE
DHNVYIYYPTSAGGGSQRLFRKIGSRSSVYSPESNVRKTGSYIYEEFMPT
DGTDVKVYTVGPDYAHAEARKSPALDGKVERDSEGKEVRYPVILNAREKL
IAWKVCLAFKQTVCGFDLLRANGQSYVCDVNGFSFVKNSMKYYDDCAKIL
GNIVMRELAPQFHIPWS
Ligand information
Ligand ID2YN
InChIInChI=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)/t1-,2-,3-,4-,5+,6-/m0/s1
InChIKeyHHQOOERQSFJGEP-ZSIQDKGESA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6C1(C(C(C(C(C1OP(=O)(O)O)OP(=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
ACDLabs 12.01O=P(O)(O)OC1C(OP(=O)(O)O)C(OP(=O)(O)O)C(OP(=O)(O)OP(=O)(O)O)C(OP(=O)(O)O)C1OP(=O)(OP(=O)(O)O)O
CACTVS 3.385O[P](O)(=O)O[C@H]1[C@H](O[P](O)(O)=O)[C@@H](O[P](O)(=O)O[P](O)(O)=O)[C@H](O[P](O)(O)=O)[C@@H](O[P](O)(=O)O[P](O)(O)=O)[C@H]1O[P](O)(O)=O
OpenEye OEToolkits 1.7.6[C@H]1([C@H](C([C@H]([C@H](C1OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)OP(=O)(O)O)OP(=O)(O)O)OP(=O)(O)OP(=O)(O)O)OP(=O)(O)O
CACTVS 3.385O[P](O)(=O)O[CH]1[CH](O[P](O)(O)=O)[CH](O[P](O)(=O)O[P](O)(O)=O)[CH](O[P](O)(O)=O)[CH](O[P](O)(=O)O[P](O)(O)=O)[CH]1O[P](O)(O)=O
FormulaC6 H20 O30 P8
Name(1R,3S,4S,5R,6S)-2,4,5,6-tetrakis(phosphonooxy)cyclohexane-1,3-diyl bis[trihydrogen (diphosphate)]
ChEMBL
DrugBank
ZINCZINC000096085266
PDB chain4q4d Chain A Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4q4d Synthesis of Densely Phosphorylated Bis-1,5-Diphospho-myo-Inositol Tetrakisphosphate and its Enantiomer by Bidirectional P-Anhydride Formation.
Resolution1.85 Å
Binding residue
(original residue number in PDB)		K53 K54 S102 K103 K214 Y250 R273 S326 K329
Binding residue
(residue number reindexed from 1)		K11 K12 S60 K61 K172 Y208 R231 S284 K287
Annotation score5
Enzymatic activity
Enzyme Commision number 2.7.4.24: diphosphoinositol-pentakisphosphate 1-kinase.
Gene Ontology
Molecular Function
GO:0000829 diphosphoinositol pentakisphosphate kinase activity

View graph for
Molecular Function
External links
PDB RCSB:4q4d, PDBe:4q4d, PDBj:4q4d
PDBsum4q4d
PubMed25044992
UniProtO43314|VIP2_HUMAN Inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase 2 (Gene Name=PPIP5K2)

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