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Target
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha/beta isoform
Ligand
BDBM36408
Substrate
n/a
Meas. Tech.
PI3K Inhibition Assay
IC50
72±n/a nM
Citation
Apsel, B; Blair, JA; Gonzalez, B; Nazif, TM; Feldman, ME; Aizenstein, B; Hoffman, R; Williams, RL; Shokat, KM; Knight, ZA Targeted polypharmacology: discovery of dual inhibitors of tyrosine and phosphoinositide kinases. Nat Chem Biol 4:691-9 (2008) [PubMed] Article
More Info.:
Target
Name:
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha/beta isoform
Synonyms:
PI3K-alpha/ p110-beta | PI3K-alpha/ p110-gamma
Type:
Complex
Mol. Mass.:
n/a
Description:
n/a
Components:
This complex has 2 components.
Component 1
Name:
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform
Synonyms:
P42336 | PI3-kinase p110 subunit alpha | PI3-kinase subunit p110-alpha | PI3K | PIK3CA | PK3CA_HUMAN | Phosphatidylinositol 3-kinase alpha (PI3Kalpha) | Phosphatidylinositol 4,5-biphosphate 3-kinase catalytic subunit alpha (PIK3CA) | Phosphatidylinositol 4,5-bisphosphate 3-kinase (PI3K) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit (PI3K-alpha) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha (PI3Kalpha) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform ( PI3K-alpha) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PI3-Ka) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PI3K alpha) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PI3K p110alpha) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PI3K) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PI3K-alpha) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PI3Ka) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PI3Kalpha p110alpha) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PI3Kalpha) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (PIK3CA) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform (p110alpha) | Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha isoform | Phosphoinositide 3-Kinase (PI3K), alpha | Phosphoinositide 3-Kinase (PI3K), alpha Chain A | Phosphoinositide 3-kinase alpha (PI3K-alpha) | Phosphoinositide 3-kinases (PI3K) | Phosphoinositide-3-kinase (PI3K alpha) | PtdIns-3-kinase p110 | p110 alpha
Type:
Enzyme Subunit
Mol. Mass.:
124294.87
Organism:
Homo sapiens (Human)
Description:
P42336
Residue:
1068
Sequence:
MPPRPSSGELWGIHLMPPRILVECLLPNGMIVTLECLREATLITIKHELFKEARKYPLHQLLQDESSYIFVSVTQEAEREEFFDETRRLCDLRLFQPFLKVIEPVGNREEKILNREIGFAIGMPVCEFDMVKDPEVQDFRRNILNVCKEAVDLRDLNSPHSRAMYVYPPNVESSPELPKHIYNKLDKGQIIVVIWVIVSPNNDKQKYTLKINHDCVPEQVIAEAIRKKTRSMLLSSEQLKLCVLEYQGKYILKVCGCDEYFLEKYPLSQYKYIRSCIMLGRMPNLMLMAKESLYSQLPMDCFTMPSYSRRISTATPYMNGETSTKSLWVINSALRIKILCATYVNVNIRDIDKIYVRTGIYHGGEPLCDNVNTQRVPCSNPRWNEWLNYDIYIPDLPRAARLCLSICSVKGRKGAKEEHCPLAWGNINLFDYTDTLVSGKMALNLWPVPHGLEDLLNPIGVTGSNPNKETPCLELEFDWFSSVVKFPDMSVIEEHANWSVSREAGFSYSHAGLSNRLARDNELRENDKEQLKAISTRDPLSEITEQEKDFLWSHRHYCVTIPEILPKLLLSVKWNSRDEVAQMYCLVKDWPPIKPEQAMELLDCNYPDPMVRGFAVRCLEKYLTDDKLSQYLIQLVQVLKYEQYLDNLLVRFLLKKALTNQRIGHFFFWHLKSEMHNKTVSQRFGLLLESYCRACGMYLKHLNRQVEAMEKLINLTDILKQEKKDETQKVQMKFLVEQMRRPDFMDALQGFLSPLNPAHQLGNLRLEECRIMSSAKRPLWLNWENPDIMSELLFQNNEIIFKNGDDLRQDMLTLQIIRIMENIWQNQGLDLRMLPYGCLSIGDCVGLIEVVRNSHTIMQIQCKGGLKGALQFNSHTLHQWLKDKNKGEIYDAAIDLFTRSCAGYCVATFILGIGDRHNSNIMVKDDGQLFHIDFGHFLDHKKKKFGYKRERVPFVLTQDFLIVISKGAQECTKTREFERFQEMCYKAYLAIRQHANLFINLFSMMLGSGMPELQSFDDIAYIRKTLALDKTEQEALEYFMKQMNDAHHGGWTTKMDWIFHTIKQHALN
Component 2
Name:
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform
Synonyms:
PI3-kinase p110 subunit beta | PI3-kinase subunit p110-beta | PI3Kbeta | PIK3C1 | PIK3CB | PK3CB_HUMAN | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta (PI3Kbeta) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (PI3K beta) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (PI3K) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (PI3K-beta) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (PI3Kbeta) | Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform (PI3Kÿ²) | Phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit beta isoform | Phosphoinositide 3-Kinase (PI3K), beta | Phosphoinositide 3-Kinase (PI3K), beta Chain A | Phosphoinositide-3-kinase (PI3K beta) | PtdIns-3-kinase p110
Type:
Enzyme Subunit
Mol. Mass.:
122769.00
Organism:
Homo sapiens (Human)
Description:
P42338
Residue:
1070
Sequence:
MCFSFIMPPAMADILDIWAVDSQIASDGSIPVDFLLPTGIYIQLEVPREATISYIKQMLWKQVHNYPMFNLLMDIDSYMFACVNQTAVYEELEDETRRLCDVRPFLPVLKLVTRSCDPGEKLDSKIGVLIGKGLHEFDSLKDPEVNEFRRKMRKFSEEKILSLVGLSWMDWLKQTYPPEHEPSIPENLEDKLYGGKLIVAVHFENCQDVFSFQVSPNMNPIKVNELAIQKRLTIHGKEDEVSPYDYVLQVSGRVEYVFGDHPLIQFQYIRNCVMNRALPHFILVECCKIKKMYEQEMIAIEAAINRNSSNLPLPLPPKKTRIISHVWENNNPFQIVLVKGNKLNTEETVKVHVRAGLFHGTELLCKTIVSSEVSGKNDHIWNEPLEFDINICDLPRMARLCFAVYAVLDKVKTKKSTKTINPSKYQTIRKAGKVHYPVAWVNTMVFDFKGQLRTGDIILHSWSSFPDELEEMLNPMGTVQTNPYTENATALHVKFPENKKQPYYYPPFDKIIEKAAEIASSDSANVSSRGGKKFLPVLKEILDRDPLSQLCENEMDLIWTLRQDCREIFPQSLPKLLLSIKWNKLEDVAQLQALLQIWPKLPPREALELLDFNYPDQYVREYAVGCLRQMSDEELSQYLLQLVQVLKYEPFLDCALSRFLLERALGNRRIGQFLFWHLRSEVHIPAVSVQFGVILEAYCRGSVGHMKVLSKQVEALNKLKTLNSLIKLNAVKLNRAKGKEAMHTCLKQSAYREALSDLQSPLNPCVILSELYVEKCKYMDSKMKPLWLVYNNKVFGEDSVGVIFKNGDDLRQDMLTLQMLRLMDLLWKEAGLDLRMLPYGCLATGDRSGLIEVVSTSETIADIQLNSSNVAAAAAFNKDALLNWLKEYNSGDDLDRAIEEFTLSCAGYCVASYVLGIGDRHSDNIMVKKTGQLFHIDFGHILGNFKSKFGIKRERVPFILTYDFIHVIQQGKTGNTEKFGRFRQCCEDAYLILRRHGNLFITLFALMLTAGLPELTSVKDIQYLKDSLALGKSEEEALKQFKQKFDEALRESWTTKVNWMAHTVRKDYRS