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TargetPhosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [H1047R]
LigandBDBM602653
Substrate/Competitorn/a
Meas. Tech.PI3K-Alpha kinase (PIK3CA) activity, wild-type and H1047R mutant and determining IC50 values for inhibitors
IC50 750±n/a nM
Citation Anderson, EDAronow, SDBoyles, NADahlgren, MKFeng, SGerasyuto, AIHickey, ERIrvin, TCKesicki, EAKlippel-Giese, AKnight, JLKolakowski, GRKumar, MLong, KFMayne, CGMcElligott, DLMcLean, JAPuca, LRavi, KKSeverance, DLWelch, MBWidjaja, T Allosteric chromenone inhibitors of phosphoinositide 3-kinase (PI3K) for the treatment of disease US Patent US11649227 Publication Date 5/16/2023
More Info.:Get all data from this article,  Assay Method
 
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [H1047R]
Name:Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [H1047R]
Synonyms:PIK3CA | PK3CA_HUMAN | Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha isoform mutant | Phosphoinositide 3-Kinase (PI3K), alpha Mutant (H1047R) Chain A
Type:Catalytic subunit
Mol. Mass.:124314.42
Organism:Homo sapiens (Human)
Description:P42336 H1047R
Residue:1068
Sequence:
MPPRPSSGELWGIHLMPPRILVECLLPNGMIVTLECLREATLITIKHELFKEARKYPLHQ
LLQDESSYIFVSVTQEAEREEFFDETRRLCDLRLFQPFLKVIEPVGNREEKILNREIGFA
IGMPVCEFDMVKDPEVQDFRRNILNVCKEAVDLRDLNSPHSRAMYVYPPNVESSPELPKH
IYNKLDKGQIIVVIWVIVSPNNDKQKYTLKINHDCVPEQVIAEAIRKKTRSMLLSSEQLK
LCVLEYQGKYILKVCGCDEYFLEKYPLSQYKYIRSCIMLGRMPNLMLMAKESLYSQLPMD
CFTMPSYSRRISTATPYMNGETSTKSLWVINSALRIKILCATYVNVNIRDIDKIYVRTGI
YHGGEPLCDNVNTQRVPCSNPRWNEWLNYDIYIPDLPRAARLCLSICSVKGRKGAKEEHC
PLAWGNINLFDYTDTLVSGKMALNLWPVPHGLEDLLNPIGVTGSNPNKETPCLELEFDWF
SSVVKFPDMSVIEEHANWSVSREAGFSYSHAGLSNRLARDNELRENDKEQLKAISTRDPL
SEITEQEKDFLWSHRHYCVTIPEILPKLLLSVKWNSRDEVAQMYCLVKDWPPIKPEQAME
LLDCNYPDPMVRGFAVRCLEKYLTDDKLSQYLIQLVQVLKYEQYLDNLLVRFLLKKALTN
QRIGHFFFWHLKSEMHNKTVSQRFGLLLESYCRACGMYLKHLNRQVEAMEKLINLTDILK
QEKKDETQKVQMKFLVEQMRRPDFMDALQGFLSPLNPAHQLGNLRLEECRIMSSAKRPLW
LNWENPDIMSELLFQNNEIIFKNGDDLRQDMLTLQIIRIMENIWQNQGLDLRMLPYGCLS
IGDCVGLIEVVRNSHTIMQIQCKGGLKGALQFNSHTLHQWLKDKNKGEIYDAAIDLFTRS
CAGYCVATFILGIGDRHNSNIMVKDDGQLFHIDFGHFLDHKKKKFGYKRERVPFVLTQDF
LIVISKGAQECTKTREFERFQEMCYKAYLAIRQHANLFINLFSMMLGSGMPELQSFDDIA
YIRKTLALDKTEQEALEYFMKQMNDARHGGWTTKMDWIFHTIKQHALN
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM602653
n/a
NameBDBM602653
Synonyms:2-[1-[2-(4-Methoxy-2- azabicyclo[2.1.1]hexan-2-yl)-6- methyl-4-oxo-chromen-8- yl]ethylamino]benzoic acid, Isomer 1 | US11649227, Example 111 | US11649227, Example 112 | US20230286960, Example 112
TypeSmall organic molecule
Emp. Form.C25H26N2O5
Mol. Mass.434.4843
SMILESCOC12CC(C1)N(C2)c1cc(=O)c2cc(C)cc(C(C)Nc3ccccc3C(O)=O)c2o1 |(7.68,-2.11,;6.91,-.77,;5.37,-.77,;4.47,-2.02,;3,-1.54,;4.07,-.77,;2.99,,;4.47,.47,;1.65,.77,;1.65,2.31,;.32,3.08,;.32,4.62,;-1.01,2.31,;-2.35,3.08,;-3.68,2.31,;-5.02,3.08,;-3.68,.77,;-2.35,,;-2.35,-1.54,;-1.01,-2.31,;-3.68,-2.31,;-5.02,-1.54,;-5.02,,;-6.35,.77,;-7.68,,;-7.68,-1.54,;-6.35,-2.31,;-6.35,-3.85,;-7.68,-4.62,;-5.02,-4.62,;-1.01,.77,;.32,,)|
Structure
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