Identification
HMDB Protein ID CDBP02255
Secondary Accession Numbers Not Available
Name Phosphatidylinositol-4-phosphate 3-kinase C2 domain-containing subunit alpha
Description Not Available
Synonyms
  1. PI3K-C2-alpha
  2. Phosphoinositide 3-kinase-C2-alpha
  3. PtdIns-3-kinase C2 subunit alpha
Gene Name PIK3C2A
Protein Type Enzyme
Biological Properties
General Function Involved in binding
Specific Function Phosphorylates PtdIns, PtdIns4P and PtdIns(4,5)P2. May play a role in clathrin-coated endocytic vesicle formation and EGF signaling cascade. May be involved in mitosis and UV-induced damage response. May be a downstream effector in insulin signaling cascade
GO Classification
Component
macromolecular complex
protein complex
phosphoinositide 3-kinase complex
Function
phosphoinositide 3-kinase activity
1-phosphatidylinositol-3-kinase activity
binding
catalytic activity
transferase activity
transferase activity, transferring phosphorus-containing groups
kinase activity
phosphotransferase activity, alcohol group as acceptor
protein binding
inositol or phosphatidylinositol kinase activity
lipid binding
phospholipid binding
phosphoinositide binding
lipid kinase activity
Process
phosphoinositide phosphorylation
metabolic process
cellular process
biological regulation
regulation of biological process
regulation of cellular process
signal transduction
intracellular signal transduction
organophosphate metabolic process
phospholipid metabolic process
cell communication
second-messenger-mediated signaling
phosphoinositide-mediated signaling
glycerophospholipid metabolic process
phosphoinositide metabolic process
Cellular Location
  1. Cell membrane
  2. Nucleus
  3. Cytoplasm
  4. Cytoplasmic vesicle
  5. Golgi apparatus
  6. clathrin-coated vesicle
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 11p15.5-p14
SNPs PIK3C2A
Gene Sequence
>5061 bp
ATGGCTCAGATATCTAGCAACAGCGGATTTAAAGAATGTCCATCTTCACATCCGGAACCA
ACAAGAGCAAAAGATGTGGACAAAGAAGAAGCATTACAGATGGAAGCAGAGGCTTTAGCA
AAACTGCAAAAGGATAGACAAGTGACTGACAATCAGAGAGGCTTTGAGTTGTCAAGCAGC
ACCAGAAAAAAAGCACAGGTTTATAACAAGCAGGATTATGATCTCATGGTGTTTCCTGAA
TCAGATTCCCAAAAAAGAGCATTAGATATTGATGTAGAAAAGCTCACCCAAGCTGAACTT
GAGAAACTATTGCTGGATGACAGTTTCGAGACTAAAAAAACACCTGTATTACCAGTTACT
CCTATTCTGAGCCCTTCCTTTTCAGCACAGCTCTATTTTAGACCTACTATTCAGAGAGGA
CAGTGGCCACCTGGATTACCTGGGCCTTCCACTTATGCTTTACCTTCTATTTATCCTTCT
ACTTACAGTAAACAGGCTGCATTCCAAAATGGCTTCAATCCAAGAATGCCCACTTTTCCA
TCTACAGAACCTATATATTTAAGTCTTCCGGGACAATCTCCATATTTCTCATATCCTTTG
ACACCTGCCACACCCTTTCATCCACAAGGAAGCTTACCTATCTATCGTCCAGTAGTCAGT
ACTGACATGGCAAAACTATTTGACAAAATAGCTAGTACATCAGAATTTTTAAAAAATGGG
AAAGCAAGGACTGATTTGGAGATAACAGATTCAAAAGTCAGCAATCTACAGGTATCTCCA
AAGTCTGAGGATATCAGTAAATTTGACTGGTTAGACTTGGATCCTCTAAGTAAGCCTAAG
GTGGATAATGTGGAGGTATTAGACCATGAGGAAGAGAAAAATGTTTCAAGTTTGCTAGCA
AAGGATCCTTGGGATGCTGTTCTTCTTGAAGAGAGATCGACAGCAAATTGTCATCTTGAA
AGAAAGGTGAATGGAAAATCCCTTTCTGTGGCAACTGTTACAAGAAGCCAGTCTTTAAAT
ATTCGAACAACTCAGCTTGCAAAAGCCCAGGGCCATATATCTCAGAAAGACCCAAATGGG
ACCAGTAGTTTGCCAACTGGAAGTTCTCTTCTTCAAGAAGTTGAAGTACAGAATGAGGAG
ATGGCAGCTTTTTGTCGATCCATTACAAAATTGAAGACCAAATTTCCATATACCAATCAC
CGCACAAACCCAGGCTATTTGTTAAGTCCAGTCACAGCGCAAAGAAACATATGCGGAGAA
AATGCTAGTGTGAAGGTCTCCATTGACATTGAAGGATTTCAGCTACCAGTTACTTTTACG
TGTGATGTGAGTTCTACTGTAGAAATCATTATAATGCAAGCCCTTTGCTGGGTACATGAT
GACTTGAATCAAGTAGATGTTGGCAGCTATGTTCTAAAAGTTTGTGGTCAAGAGGAAGTG
CTGCAGAATAATCATTGCCTTGGAAGTCATGAGCATATTCAAAACTGTCGAAAATGGGAC
ACAGAAATTAGACTACAACTCTTGACCTTCAGTGCAATGTGTCAAAATCTGGCCCGAACA
GCAGAAGATGATGAAACACCCGTGGATTTAAACAAACACCTGTATCAAATAGAAAAACCT
TGCAAAGAAGCCATGACGAGACACCCTGTTGAAGAACTCTTAGATTCTTATCACAACCAA
GTAGAACTGGCTCTTCAAATTGAAAACCAACACCGAGCAGTAGATCAAGTAATTAAAGCT
GTAAGAAAAATCTGTAGTGCTTTAGATGGTGTCGAGACTCTTGCCATTACAGAATCAGTA
AAGAAGCTAAAGAGAGCAGTTAATCTTCCAAGGAGTAAAACTGCTGATGTGACTTCTTTG
TTTGGAGGAGAAGACACTAGCAGGAGTTCAACTAGGGGCTCACTTAATCCTGAAAATCCT
GTTCAAGTAAGCATAAACCAATTAACTGCAGCAATTTATGATCTTCTCAGACTCCATGCA
AATTCTGGTAGGAGTCCTACAGACTGTGCCCAAAGTAGCAAGAGTGTCAAGGAAGCATGG
ACTACAACAGAGCAGCTCCAGTTTACTATTTTTGCTGCTCATGGAATTTCAAGTAATTGG
GTATCAAATTATGAAAAATACTACTTGATATGTTCACTGTCTCACAATGGAAAGGATCTT
TTTAAACCTATTCAATCAAAGAAGGTTGGCACTTACAAGAATTTCTTCTATCTTATTAAA
TGGGATGAACTAATCATTTTTCCTATCCAGATATCACAATTGCCATTAGAATCAGTTCTT
CACCTTACTCTTTTTGGAATTTTAAATCAGAGCAGTGGAAGTTCCCCTGATTCTAATAAG
CAGAGAAAGGGACCAGAAGCTTTGGGCAAAGTTTCTTTACCTCTTTTTGACTTTAAACGG
TTTTTAACATGTGGAACTAAACTTCTATATCTTTGGACTTCATCACATACAAATTCTGTT
CCTGGAACAGTTACCAAAAAAGGATATGTCATGGAAAGAATAGTGCTACAGGTTGATTTT
CCTTCTCCTGCATTTGATATTATTTATACAACTCCTCAAGTTGACAGAAGCATTATACAG
CAACATAACTTAGAAACACTAGAGAATGATATAAAAGGGAAACTTCTTGATATTCTTCAT
AAAGACTCATCACTTGGACTTTCTAAAGAAGATAAAGCTTTTTTATGGGAGAAACGTTAT
TATTGCTTCAAACACCCAAATTGTCTTCCTAAAATATTAGCAAGCGCCCCAAACTGGAAA
TGGGTTAATCTTGCCAAAACTTACTCATTGCTTCACCAGTGGCCTGCATTGTACCCACTA
ATTGCATTGGAACTTCTTGATTCAAAATTTGCTGATCAGGAAGTAAGATCCCTAGCTGTG
ACCTGGATTGAGGCCATTAGTGATGATGAGCTAACAGATCTTCTTCCACAGTTTGTACAA
GCTTTGAAATATGAAATTTACTTGAATAGTTCATTAGTGCAATTCCTTTTGTCCAGGGCA
TTGGGAAATATCCAGATAGCACACAATTTATATTGGCTTCTCAAAGATGCCCTGCATGAT
GTACAGTTTAGTACCCGATACGAACATGTTTTGGGTGCTCTCCTGTCAGTAGGAGGAAAA
CGACTTAGAGAAGAACTTCTAAAACAGACGAAACTTGTACAGCTTTTAGGAGGAGTAGCA
GAAAAAGTAAGGCAGGCTAGTGGATCAGCCAGACAGGTTGTTCTCCAAAGAAGTATGGAA
CGAGTACAGTCCTTTTTTCAGAAAAATAAATGCCGTCTCCCTCTCAAGCCAAGTCTAGTG
GCAAAAGAATTAAATATTAAGTCGTGTTCCTTCTTCAGTTCTAATGCTGTCCCCCTAAAA
GTCACAATGGTGAATGCTGACCCTATGGGAGAAGAAATTAATGTCATGTTTAAGGTTGGT
GAAGATCTTCGGCAAGATATGTTAGCTTTACAGATGATAAAGATTATGGATAAGATCTGG
CTTAAAGAAGGACTAGATCTGAGGATGGTAATTTTCAAATGTCTCTCAACTGGCAGAGAT
CGAGGCATGGTGGAGCTGGTTCCTGCTTCCGATACCCTCAGGAAAATCCAAGTGGAATAT
GGTGTGACAGGATCCTTTAAAGATAAACCACTTGCAGAGTGGCTAAGGAAATACAATCCC
TCTGAAGAAGAATATGAAAAGGCTTCAGAGAACTTTATCTATTCCTGTGCTGGATGCTGT
GTAGCCACCTATGTTTTAGGCATCTGTGATCGACACAATGACAATATAATGCTTCGAAGC
ACGGGACACATGTTTCACATTGACTTTGGAAAGTTTTTGGGACATGCACAGATGTTTGGC
AGCTTCAAAAGGGATCGGGCTCCTTTTGTGCTGACCTCTGATATGGCATATGTCATTAAT
GGGGGTGAAAAGCCCACCATTCGTTTTCAGTTGTTTGTGGACCTCTGCTGTCAGGCCTAC
AACTTGATAAGAAAGCAGACAAACCTTTTTCTTAACCTCCTTTCACTGATGATTCCTTCA
GGGTTACCAGAACTTACAAGTATTCAAGATTTGAAATACGTTAGAGATGCACTTCAACCC
CAAACTACAGACGCAGAAGCTACAATTTTCTTTACTAGGCTTATTGAATCAAGTTTGGGA
AGCATTGCCACAAAGTTTAACTTCTTCATTCACAACCTTGCTCAGCTTCGTTTTTCTGGT
CTTCCTTCTAATGATGAGCCCATCCTTTCATTTTCACCTAAAACATACTCCTTTAGACAA
GATGGTCGAATCAAGGAAGTCTCTGTTTTTACATATCATAAGAAATACAACCCAGATAAA
CATTATATTTATGTAGTCCGAATTTTGAGGGAAGGACAGATTGAACCATCATTTGTCTTC
CGAACATTTGACGAATTTCAGGAACTTCACAATAAGCTCAGTATTATTTTTCCACTTTGG
AAGTTACCAGGCTTTCCTAATAGGATGGTTCTAGGAAGAACACACATAAAAGATGTAGCA
GCCAAAAGGAAAATTGAGTTAAACAGTTACTTACAGAGTTTGATGAATGCTTCAACGGAT
GTAGCAGAGTGTGATCTTGTTTGTACTTTCTTCCACCCTTTACTTCGTGATGAGAAAGCT
GAAGGGATAGCTAGGTCTGCAGATGCAGGTTCCTTCAGTCCTACTCCAGGCCAAATAGGA
GGAGCTGTGAAATTATCCATCTCTTACCGAAATGGTACTCTTTTCATCATGGTGATGCAT
ATCAAAGATCTTGTTACTGAAGATGGAGCTGACCCAAATCCATATGTCAAAACATACCTA
CTTCCAGATAACCACAAAACATCCAAACGTAAAACCAAAATTTCACGAAAAACGAGGAAT
CCGACATTCAATGAAATGCTTGTATACAGTGGATATAGCAAAGAAACCCTAAGACAGCGA
GAACTTCAACTAAGTGTACTCAGTGCAGAATCTCTGCGGGAGAATTTTTTCTTGGGTGGA
GTAACCCTGCCTTTGAAAGATTTCAACTTGAGCAAAGAGACGGTTAAATGGTATCAGCTG
ACTGCGGCAACATACTTGTAA
Protein Properties
Number of Residues 1686
Molecular Weight 190677.8
Theoretical pI 8.1
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["None"]
Protein Sequence
>Phosphatidylinositol-4-phosphate 3-kinase C2 domain-containing subunit alpha
MAQISSNSGFKECPSSHPEPTRAKDVDKEEALQMEAEALAKLQKDRQVTDNQRGFELSSS
TRKKAQVYNKQDYDLMVFPESDSQKRALDIDVEKLTQAELEKLLLDDSFETKKTPVLPVT
PILSPSFSAQLYFRPTIQRGQWPPGLPGPSTYALPSIYPSTYSKQAAFQNGFNPRMPTFP
STEPIYLSLPGQSPYFSYPLTPATPFHPQGSLPIYRPVVSTDMAKLFDKIASTSEFLKNG
KARTDLEITDSKVSNLQVSPKSEDISKFDWLDLDPLSKPKVDNVEVLDHEEEKNVSSLLA
KDPWDAVLLEERSTANCHLERKVNGKSLSVATVTRSQSLNIRTTQLAKAQGHISQKDPNG
TSSLPTGSSLLQEVEVQNEEMAAFCRSITKLKTKFPYTNHRTNPGYLLSPVTAQRNICGE
NASVKVSIDIEGFQLPVTFTCDVSSTVEIIIMQALCWVHDDLNQVDVGSYVLKVCGQEEV
LQNNHCLGSHEHIQNCRKWDTEIRLQLLTFSAMCQNLARTAEDDETPVDLNKHLYQIEKP
CKEAMTRHPVEELLDSYHNQVELALQIENQHRAVDQVIKAVRKICSALDGVETLAITESV
KKLKRAVNLPRSKTADVTSLFGGEDTSRSSTRGSLNPENPVQVSINQLTAAIYDLLRLHA
NSGRSPTDCAQSSKSVKEAWTTTEQLQFTIFAAHGISSNWVSNYEKYYLICSLSHNGKDL
FKPIQSKKVGTYKNFFYLIKWDELIIFPIQISQLPLESVLHLTLFGILNQSSGSSPDSNK
QRKGPEALGKVSLPLFDFKRFLTCGTKLLYLWTSSHTNSVPGTVTKKGYVMERIVLQVDF
PSPAFDIIYTTPQVDRSIIQQHNLETLENDIKGKLLDILHKDSSLGLSKEDKAFLWEKRY
YCFKHPNCLPKILASAPNWKWVNLAKTYSLLHQWPALYPLIALELLDSKFADQEVRSLAV
TWIEAISDDELTDLLPQFVQALKYEIYLNSSLVQFLLSRALGNIQIAHNLYWLLKDALHD
VQFSTRYEHVLGALLSVGGKRLREELLKQTKLVQLLGGVAEKVRQASGSARQVVLQRSME
RVQSFFQKNKCRLPLKPSLVAKELNIKSCSFFSSNAVPLKVTMVNADPMGEEINVMFKVG
EDLRQDMLALQMIKIMDKIWLKEGLDLRMVIFKCLSTGRDRGMVELVPASDTLRKIQVEY
GVTGSFKDKPLAEWLRKYNPSEEEYEKASENFIYSCAGCCVATYVLGICDRHNDNIMLRS
TGHMFHIDFGKFLGHAQMFGSFKRDRAPFVLTSDMAYVINGGEKPTIRFQLFVDLCCQAY
NLIRKQTNLFLNLLSLMIPSGLPELTSIQDLKYVRDALQPQTTDAEATIFFTRLIESSLG
SIATKFNFFIHNLAQLRFSGLPSNDEPILSFSPKTYSFRQDGRIKEVSVFTYHKKYNPDK
HYIYVVRILREGQIEPSFVFRTFDEFQELHNKLSIIFPLWKLPGFPNRMVLGRTHIKDVA
AKRKIELNSYLQSLMNASTDVAECDLVCTFFHPLLRDEKAEGIARSADAGSFSPTPGQIG
GAVKLSISYRNGTLFIMVMHIKDLVTEDGADPNPYVKTYLLPDNHKTSKRKTKISRKTRN
PTFNEMLVYSGYSKETLRQRELQLSVLSAESLRENFFLGGVTLPLKDFNLSKETVKWYQL
TAATYL
GenBank ID Protein 109731357
UniProtKB/Swiss-Prot ID O00443
UniProtKB/Swiss-Prot Entry Name P3C2A_HUMAN
PDB IDs Not Available
GenBank Gene ID BC113658
GeneCard ID PIK3C2A
GenAtlas ID PIK3C2A
HGNC ID HGNC:8971
References
General References Not Available