Structure of PDB 2wxp Chain A Binding Site BS01

Receptor Information
>2wxp Chain A (length=822) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VKKLINSQISLLIGKGLHEFDSLRDPEVNDFRTKMRQFCEEAAAHRQQLG
WVEWLQYSFPLQLEPNRALLVNVKFEGSEESFTFQVSTKDMPLALMACAL
RKKATVFRQQPEEYALQVNGRHEYLYGNYPLCHFQYICSCLHSGLTPHLT
MVHSSSILAMRDEQSNLWSLEQPFSIELIEGRKVNAMKLVVQAGLFHGNE
MLCKTVSSSEVNVCSEPVWKQRLEFDISVCDLPRMARLCFALYAVVDCPI
AWANLMLFDYKDQLKTGERCLYMWPSVLLNPAGTVRGNPNTESAAALVIY
LPEVAPVYFPALEKILELLREILERELYEHEKDLVWKMRHEVQEHFPEAL
ARLLLVTKWNKHEDVAQMLYLLCSWPELPVLSALELLDFSFPDCYVGSFA
IKSLRKLTDDELFQYLLQLVQVLKYESYLDCELTKFLLGRALANRKIGHF
LFWHLRSEMHVPSVALRFGLIMEAYCRGSTHHMKVLMKQGEALSKLKALN
DFVKVSSQKTTKPQTKEMMHMCMRQETYMEALSHLQSPLDPSTLLEEVCV
EQCTFMDSKMKPLWIMYSSEEAGSAGNVGIIFKNGDDLRQDMLTLQMIQL
MDVLWKQEGLDLRMTPYGCLPTGDRTGLIEVVLHSDTIANIQLNKSNMAA
TAAFNKDALLNWLKSKNPGEALDRAIEEFTLSCAGYCVATYVLGIGDRHS
DNIMIRESGQLFHIDFGHFLGNFRVPFILTYDFVHVIQQGKTNNSEKFER
FRGYCERAYTILRRHGLLFLHLFALMRAAGLPELSCSKDIQYLKDSLALG
KTEEEALKHFRVKFNEALRESW
Ligand information
Ligand IDGD9
InChIInChI=1S/C23H27N7O3S2/c1-35(31,32)30-7-5-28(6-8-30)15-16-13-20-21(34-16)23(29-9-11-33-12-10-29)26-22(25-20)17-3-2-4-19-18(17)14-24-27-19/h2-4,13-14H,5-12,15H2,1H3,(H,24,27)
InChIKeyLHNIIDJUOCFXAP-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=S(=O)(N1CCN(CC1)Cc3sc2c(nc(nc2c3)c5cccc4nncc45)N6CCOCC6)C
OpenEye OEToolkits 1.5.0CS(=O)(=O)N1CCN(CC1)Cc2cc3c(s2)c(nc(n3)c4cccc5c4cn[nH]5)N6CCOCC6
CACTVS 3.341C[S](=O)(=O)N1CCN(CC1)Cc2sc3c(c2)nc(nc3N4CCOCC4)c5cccc6[nH]ncc56
FormulaC23 H27 N7 O3 S2
Name2-(1H-indazol-4-yl)-6-{[4-(methylsulfonyl)piperazin-1-yl]methyl}-4-morpholin-4-yl-thieno[3,2-d]pyrimidine
ChEMBLCHEMBL521851
DrugBankDB11663
ZINCZINC000016052714
PDB chain2wxp Chain A Residue 1500 [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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PDB2wxp The P110D Structure: Mechanisms for Selectivity and Potency of New Pi(3)K Inhibitors
Resolution2.3 Å
Binding residue
(original residue number in PDB)		M752 D753 K779 D787 Y813 I825 E826 V828 M900 I910 D911
Binding residue
(residue number reindexed from 1)		M556 D557 K583 D591 Y617 I629 E630 V632 M704 I714 D715
Annotation score1
Binding affinityMOAD: ic50=3nM
PDBbind-CN: -logKd/Ki=8.52,IC50=3nM
Enzymatic activity
Enzyme Commision number 2.7.1.137: phosphatidylinositol 3-kinase.
2.7.1.153: phosphatidylinositol-4,5-bisphosphate 3-kinase.
Gene Ontology
Molecular Function
GO:0016301 kinase activity
GO:0016303 1-phosphatidylinositol-3-kinase activity
Biological Process
GO:0043491 phosphatidylinositol 3-kinase/protein kinase B signal transduction
GO:0046854 phosphatidylinositol phosphate biosynthetic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2wxp, PDBe:2wxp, PDBj:2wxp
PDBsum2wxp
PubMed20081827
UniProtO35904|PK3CD_MOUSE Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform (Gene Name=Pik3cd)

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