| Identification |
|---|
| HMDB Protein ID
| CDBP01312 |
| Secondary Accession Numbers
| Not Available |
| Name
| Phosphatidylinositol 4-kinase alpha |
| Description
| Not Available |
| Synonyms
|
- PI4-kinase alpha
- PI4K-alpha
- PtdIns-4-kinase alpha
|
| Gene Name
| PI4KA |
| Protein Type
| Enzyme |
| Biological Properties |
|---|
| General Function
| Involved in binding |
| Specific Function
| Acts on phosphatidylinositol (PtdIns) in the first committed step in the production of the second messenger inositol- 1,4,5,-trisphosphate |
| GO Classification
|
| Function |
| binding |
| catalytic activity |
| transferase activity |
| transferase activity, transferring phosphorus-containing groups |
| kinase activity |
| phosphotransferase activity, alcohol group as acceptor |
| inositol or phosphatidylinositol kinase activity |
| Process |
| biological regulation |
| regulation of biological process |
| regulation of cellular process |
| signal transduction |
| intracellular signal transduction |
| organophosphate metabolic process |
| phospholipid metabolic process |
| second-messenger-mediated signaling |
| phosphoinositide-mediated signaling |
| glycerophospholipid metabolic process |
| phosphoinositide metabolic process |
| phosphoinositide phosphorylation |
| metabolic process |
|
| Cellular Location
|
Not Available
|
| Pathways
|
| Name | SMPDB/Pathwhiz | KEGG | | Phosphatidylinositol Phosphate Metabolism |    |  | | Joubert syndrome |    | Not Available | | Inositol Metabolism |    | |
|
| Gene Properties |
|---|
| Chromosome Location
| Chromosome:2 |
| Locus
| 22q11.21 |
| SNPs
| PI4KA |
| Gene Sequence
|
>6135 bp
ATGTGTCCAGTGGATTTCCATGGGATCTTCCAGTTAGATGAAAGACGGAGAGATGCAGTG
ATTGCATTGGGCATTTTTCTGATTGAATCTGATCTTCAGCACAAAGATTGTGTGGTTCCT
TACCTTCTTCGACTTCTCAAAGGTCTTCCAAAAGTGTATTGGGTAGAAGAAAGCACAGCT
CGGAAAGGCAGAGGTGCCCTCCCGGTTGCAGAGAGCTTCAGCTTCTGCTTGGTAACTCTG
CTGTCTGATGTGGCCTATAGGGATCCTTCACTTAGGGATGAGATTTTAGAGGTGCTTTTG
CAGGTTTTGCATGTCCTCTTGGGGATGTGCCAGGCCTTGGAGATTCAAGACAAAGAATAC
CTTTGCAAGTATGCTATCCCATGCCTGATAGGAATCTCGCGAGCATTTGGGCGTTACAGC
AACATGGAAGAGTCTCTCCTCTCAAAGCTCTTTCCCAAAATCCCTCCTCATTCCCTCCGT
GTCCTGGAAGAGCTTGAAGGTGTTCGAAGGCGTTCCTTTAATGACTTCCGCTCCATCCTC
CCCAGCAATCTGCTGACTGTCTGTCAGGAGGGTACCCTGAAGAGGAAAACCAGCAGTGTG
TCCAGCATCTCTCAGGTCAGCCCTGAACGCGGCATGCCCCCTCCCAGTTCCCCTGGAGGA
TCTGCCTTTCACTACTTTGAAGCCTCCTGCTTGCCCGATGGGACTGCCCTAGAGCCTGAG
TACTACTTTTCAACCATCAGCTCCAGCTTCTCAGTCTCTCCCCTTTTCAACGGTGTCACA
TATAAGGAGTTTAACATTCCATTGGAAATGCTTCGGGAACTCTTAAACCTGGTGAAGAAG
ATCGTTGAGGAGGCTGTTCTCAAATCTTTGGATGCCATTGTAGCCAGTGTGATGGAGGCC
AACCCCAGTGCTGATCTCTACTACACTTCCTTCAGTGACCCTCTCTACCTGACCATGTTC
AAGATGCTGCGTGACACTCTGTACTACATGAAGGACCTCCCGACCTCTTTTGTGAAGGAG
ATCCATGATTTTGTGCTGGAGCAGTTCAACACGAGCCAGGGGGAGCTCCAGAAGATTCTA
CATGACGCAGACCGGATCCACAATGAGCTGAGCCCCCTCAAACTGCGCTGTCAGGCGAAT
GCTGCCTGTGTGGACCTCATGGTGTGGGCTGTGAAGGACGAGCAGGGTGCAGAAAACCTT
TGCATCAAGCTATCTGAGAAGCTGCAGTCCAAGACGTCCAGCAAAGTCATTATTGCTCAC
TTGCCCCTGCTGATCTGCTGTCTGCAGGGTTTGGGCCGCCTGTGCGAGAGGTTCCCGGTG
GTGGTGCACTCTGTGACACCGTCCTTGCGAGACTTCCTGGTCATCCCGTCCCCAGTTCTG
GTGAAGCTCTACAAGTACCACAGTCAGTACCACACAGTTGCTGGCAATGATATAAAAATC
AGTGTGACCAATGAGCATTCCGAGTCAACCCTGAACGTCATGTCGGGTAAGAAGAGCCAG
CCCTCCATGTACGAGCAGCTCCGAGACATCGCTATTGACAACATCTGCAGGTGCCTGAAG
GCTGGATTGACGGTGGACCCAGTGATTGTGGAGGCGTTCTTGGCCAGCCTGTCCAACCGG
CTCTACATCTCTCAGGAGAGCGACAAGGACGCTCACTTGATTCCCGACCACACAATCCGA
GCCTTGGGACACATTGCGGTGGCCTTGAGGGACACCCCGAAGGTCATGGAGCCCATTCTG
CAGATCCTACAGCAGAAATTCTGCCAGCCACCCTCCCCCCTCGATGTGCTGATTATTGAC
CAGCTGGGCTGCCTGGTTATCACCGGAAATCAATACATCTATCAGGAAGTGTGGAACCTC
TTCCAGCAGATCAGTGTGAAGGCCAGCTCCGTTGTATACTCAGCCACCAAAGATTACAAG
GACCACGGCTATAGGCATTGCTCCCTGGCAGTGATTAATGCCCTGGCCAACATCGCGGCC
AACATCCAAGACGAGCACCTGGTGGATGAGCTGCTCATGAACCTGTTGGAGTTGTTTGTG
CAGCTGGGGCTGGAGGGGAAGCGAGCCAGCGAGAGGGCAAGCGAGAAGGGCCCTGCCCTA
AAGGCTTCTAGCAGTGCAGGGAACTTGGGAGTACTCATTCCTGTAATAGCTGTGCTCACC
CGACGACTGCCACCCATCAAAGAAGCTAAGCCTCGGTTACAGAAGCTCTTCCGAGACTTC
TGGCTGTATTCCGTTCTGATGGGATTCGCTGTGGAGGGCTCAGGACTCTGGCCAGAAGAA
TGGTACGAGGGGGTCTGTGAAATAGCCACTAAGTCCCCCTTGCTCACCTTTCCCAGCAAG
GAGCCACTGCGGTCCGTCCTCCAGTATAACTCAGCCATGAAGAATGACACGGTCACCCCC
GCTGAGCTGAGTGAGCTCCGCAGCACTATCATCAACCTGCTGGACCCCCCTCCCGAGGTG
TCCGCACTCATCAACAAGCTGGACTTCGCCATGTCCACCTACCTCCTCTCTGTGTACCGG
CTGGAGTACATGAGGGTACTGCGTTCAACAGATCCTGATCGCTTCCAGGTAATGTTCTGC
TACTTTGAGGATAAAGCTATTCAGAAAGACAAATCTGGGATGATGCAGTGTGTGATTGCA
GTCGCGGACAAAGTATTCGATGCCTTCCTGAACATGATGGCGGATAAAGCCAAGACCAAG
GAGAACGAGGAGGAGCTGGAGCGGCACGCTCAGTTCCTGTTGGTGAACTTCAACCACATC
CACAAGAGGATAAGGAGGGTGGCAGACAAGTATCTATCTGGTCTGGTGGATAAGTTTCCC
CACTTGCTCTGGAGCGGGACTGTGCTGAAGACCATGCTGGACATCCTGCAGACCCTGTCA
CTGTCACTGAGCGCTGATATTCACAAGGATCAGCCTTACTATGACATCCCCGACGCCCCC
TACCGGATCACGGTTCCTGACACGTACGAAGCCCGTGAGAGCATTGTGAAGGACTTCGCT
GCACGCTGTGGGATGATCCTCCAGGAGGCCATGAAGTGGGCACCTACCGTCACCAAGTCC
CACCTGCAGGAATATCTGAACAAACATCAGAACTGGGTATCGGGACTGTCCCAGCACACG
GGGCTGGCCATGGCCACTGAGAGCATCCTTCACTTTGCTGGCTACAACAAGCAGAACACA
ACTCTTGGGGCAACTCAGCTGAGCGAGCGCCCGGCCTGTGTGAAGAAAGACTACTCCAAC
TTCATGGCATCCCTGAATCTGCGCAACCGCTACGCGGGCGAGGTGTATGGAATGATTCGG
TTCTCAGGCACCACAGGCCAGATGTCTGACCTGAACAAAATGATGGTCCAGGATCTACAT
TCAGCTTTAGACCGCAGTCATCCTCAGCACTACACGCAGGCCATGTTCAAGCTGACCGCA
ATGCTCATTAGCAGTAAAGATTGTGACCCGCAGCTCCTTCATCATCTGTGCTGGGGTCCC
CTCCGGATGTTCAATGAGCATGGCATGGAGACGGCCCTGGCCTGCTGGGAGTGGCTGCTG
GCTGGCAAGGATGGAGTGGAAGTGCCGTTCATGCGGGAGATGGCAGGGGCCTGGCACATG
ACGGTGGAGCAGAAATTTGGCCTGTTTTCTGCTGAGATAAAGGAAGCAGACCCCCTGGCT
GCCTCGGAAGCAAGTCAACCCAAACCCTGTCCCCCCGAAGTGACCCCCCACTACATCTGG
ATCGACTTCCTGGTGCAGCGGTTTGAGATCGCCAAGTACTGCAGCTCTGACCAAGTGGAG
ATCTTCTCCAGCCTGCTGCAGCGCTCCATGTCCCTGAACATCGGCGGGGCCAAGGGGAGC
ATGAACCGGCACGTGGCGGCCATCGGGCCCCGCTTCAAGCTGCTGACCCTGGGGCTGTCC
CTCCTGCATGCCGATGTGGTTCCAAATGCAACCATCCGCAATGTGCTTCGCGAGAAGATC
TACTCCACTGCCTTTGACTACTTCAGCTGTCCCCCAAAGTTCCCTACTCAAGGAGAGAAG
CGGCTGCGTGAAGACATAAGCATCATGATTAAATTTTGGACCGCCATGTTCTCAGATAAG
AAGTACCTGACCGCCAGCCAGCTTGTTCCCCCAGATAATCAGGACACCCGGAGCAACCTG
GACATAACTGTCGGCTCTCGGCAACAAGCCACCCAAGGCTGGATCAACACATACCCCCTG
TCCAGCGGCATGTCCACCATCTCCAAGAAATCAGGCATGTCTAAGAAAACCAACCGGGGC
TCCCAGCTGCACAAATACTACATGAAGCGCAGGACGCTGCTGCTGTCCCTGCTGGCCACT
GAGATCGAGCGTCTCATCACATGGTACAACCCGCTGTCAGCCCCGGAACTGGAACTAGAC
CAGGCCGGAGAGAACAGCGTGGCCAACTGGAGATCTAAGTACATCAGCCTGAGTGAGAAG
CAGTGGAAGGACAACGTGAACCTCGCCTGGAGCATCTCTCCCTACCTAGCCGTGCAGCTG
CCTGCCAGGTTTAAGAACACAGAAGCCATTGGGAACGAAGTGACCCGTCTCGTTCGGTTG
GACCCGGGAGCCGTTAGTGATGTGCCTGAAGCAATCAAGTTCCTGGTCACCTGGCACACC
ATCGACGCCGATGCTCCAGAGCTCAGCCATGTGCTGTGCTGGGCGCCCACGGACCCACCC
ACAGGCCTCTCCTACTTCTCCAGCATGTACCCGCCGCACCCTCTCACGGCGCAGTACGGG
GTGAAAGTCCTGCGGTCCTTCCCTCCGGACGCCATCCTCTTCTACATCCCCCAGATTGTG
CAGGCCCTCAGGTACGACAAGATGGGCTATGTGCGGGAGTATATTCTGTGGGCAGCGTCT
AAATCCCAGCTTCTGGCACACCAGTTCATCTGGAACATGAAGACTAACATTTATCTAGAT
GAAGAGGGCCACCAGAAAGACCCTGACATCGGCGACCTCCTGGATCAGTTGGTAGAGGAG
ATCACAGGCTCCTTGTCCGGCCCAGCGAAGGACTTTTACCAGCGGGAGTTTGATTTCTTT
AACAAGATCACCAACGTGTCGGCTATCATCAAGCCCTACCCTAAAGGCGACGAGAGAAAG
AAGGCTTGTCTGTCGGCCCTGTCTGAAGTGAAGGTGCAGCCGGGCTGCTACCTGCCCAGC
AACCCTGAGGCCATTGTGCTGGACATCGACTACAAGTCTGGGACCCCGATGCAGAGTGCT
GCAAAAGCCCCATATCTGGCCAAGTTCAAGGTGAAGCGATGTGGAGTTAGTGAACTTGAA
AAAGAAGGTCTGCGGTGCCGCTCAGACTCCGAGGATGAGTGCAGCACGCAGGAGGCCGAC
GGCCAGAAGATCTCCTGGCAGGCAGCCATCTTCAAGGTGGGAGACGACTGCCGGCAGGAC
ATGCTGGCCCTGCAGATCATCGACCTCTTCAAGAACATCTTCCAGCTGGTCGGCCTGGAC
CTCTTTGTTTTTCCCTACCGCGTGGTGGCCACTGCCCCTGGGTGCGGGGTGATCGAGTGC
ATCCCCGACTGCACCTCCCGGGACCAGCTGGGCCGCCAGACAGACTTCGGCATGTACGAC
TACTTCACACGCCAGTACGGGGATGAGTCCACTCTGGCCTTCCAGCAGGCCCGCTACAAC
TTCATCCGAAGCATGGCCGCCTACAGCCTCCTGCTGTTCCTGCTGCAGATCAAGGACAGA
CACAACGGCAACATTATGCTGGACAAGAAGGGTCATATCATCCACATCGACTTTGGCTTC
ATGTTTGAAAGCTCGCCGGGCGGCAATCTCGGCTGGGAACCCGACATCAAGCTGACGGAT
GAGATGGTGATGATCATGGGGGGCAAGATGGAGGCCACACCCTTCAAGTGGTTCATGGAG
ATGTGTGTCCGAGGCTACCTGGCTGTGCGGCCCTACATGGACGCGGTCGTCTCCCTGGTC
ACTCTCATGTTGGACACGGGCCTGCCCTGTTTTCGCGGCCAGACAATCAAGCTCTTGAAG
CACAGGTTTAGCCCCAACATGACTGAGCGCGAGGCTGCAAATTTCATCATGAAGGTCATC
CAGAGCTGCTTCCTCAGCAACAGGAGCCGGACCTACGACATGATCCAGTACTATCAGAAT
GACATCCCCTACTGA
|
| Protein Properties |
|---|
| Number of Residues
| 2044 |
| Molecular Weight
| 231316.9 |
| Theoretical pI
| 6.86 |
| Pfam Domain Function
|
|
| Signals
|
|
|
Transmembrane Regions
|
|
| Protein Sequence
|
>Phosphatidylinositol 4-kinase alpha
MCPVDFHGIFQLDERRRDAVIALGIFLIESDLQHKDCVVPYLLRLLKGLPKVYWVEESTA
RKGRGALPVAESFSFCLVTLLSDVAYRDPSLRDEILEVLLQVLHVLLGMCQALEIQDKEY
LCKYAIPCLIGISRAFGRYSNMEESLLSKLFPKIPPHSLRVLEELEGVRRRSFNDFRSIL
PSNLLTVCQEGTLKRKTSSVSSISQVSPERGMPPPSSPGGSAFHYFEASCLPDGTALEPE
YYFSTISSSFSVSPLFNGVTYKEFNIPLEMLRELLNLVKKIVEEAVLKSLDAIVASVMEA
NPSADLYYTSFSDPLYLTMFKMLRDTLYYMKDLPTSFVKEIHDFVLEQFNTSQGELQKIL
HDADRIHNELSPLKLRCQANAACVDLMVWAVKDEQGAENLCIKLSEKLQSKTSSKVIIAH
LPLLICCLQGLGRLCERFPVVVHSVTPSLRDFLVIPSPVLVKLYKYHSQYHTVAGNDIKI
SVTNEHSESTLNVMSGKKSQPSMYEQLRDIAIDNICRCLKAGLTVDPVIVEAFLASLSNR
LYISQESDKDAHLIPDHTIRALGHIAVALRDTPKVMEPILQILQQKFCQPPSPLDVLIID
QLGCLVITGNQYIYQEVWNLFQQISVKASSVVYSATKDYKDHGYRHCSLAVINALANIAA
NIQDEHLVDELLMNLLELFVQLGLEGKRASERASEKGPALKASSSAGNLGVLIPVIAVLT
RRLPPIKEAKPRLQKLFRDFWLYSVLMGFAVEGSGLWPEEWYEGVCEIATKSPLLTFPSK
EPLRSVLQYNSAMKNDTVTPAELSELRSTIINLLDPPPEVSALINKLDFAMSTYLLSVYR
LEYMRVLRSTDPDRFQVMFCYFEDKAIQKDKSGMMQCVIAVADKVFDAFLNMMADKAKTK
ENEEELERHAQFLLVNFNHIHKRIRRVADKYLSGLVDKFPHLLWSGTVLKTMLDILQTLS
LSLSADIHKDQPYYDIPDAPYRITVPDTYEARESIVKDFAARCGMILQEAMKWAPTVTKS
HLQEYLNKHQNWVSGLSQHTGLAMATESILHFAGYNKQNTTLGATQLSERPACVKKDYSN
FMASLNLRNRYAGEVYGMIRFSGTTGQMSDLNKMMVQDLHSALDRSHPQHYTQAMFKLTA
MLISSKDCDPQLLHHLCWGPLRMFNEHGMETALACWEWLLAGKDGVEVPFMREMAGAWHM
TVEQKFGLFSAEIKEADPLAASEASQPKPCPPEVTPHYIWIDFLVQRFEIAKYCSSDQVE
IFSSLLQRSMSLNIGGAKGSMNRHVAAIGPRFKLLTLGLSLLHADVVPNATIRNVLREKI
YSTAFDYFSCPPKFPTQGEKRLREDISIMIKFWTAMFSDKKYLTASQLVPPDNQDTRSNL
DITVGSRQQATQGWINTYPLSSGMSTISKKSGMSKKTNRGSQLHKYYMKRRTLLLSLLAT
EIERLITWYNPLSAPELELDQAGENSVANWRSKYISLSEKQWKDNVNLAWSISPYLAVQL
PARFKNTEAIGNEVTRLVRLDPGAVSDVPEAIKFLVTWHTIDADAPELSHVLCWAPTDPP
TGLSYFSSMYPPHPLTAQYGVKVLRSFPPDAILFYIPQIVQALRYDKMGYVREYILWAAS
KSQLLAHQFIWNMKTNIYLDEEGHQKDPDIGDLLDQLVEEITGSLSGPAKDFYQREFDFF
NKITNVSAIIKPYPKGDERKKACLSALSEVKVQPGCYLPSNPEAIVLDIDYKSGTPMQSA
AKAPYLAKFKVKRCGVSELEKEGLRCRSDSEDECSTQEADGQKISWQAAIFKVGDDCRQD
MLALQIIDLFKNIFQLVGLDLFVFPYRVVATAPGCGVIECIPDCTSRDQLGRQTDFGMYD
YFTRQYGDESTLAFQQARYNFIRSMAAYSLLLFLLQIKDRHNGNIMLDKKGHIIHIDFGF
MFESSPGGNLGWEPDIKLTDEMVMIMGGKMEATPFKWFMEMCVRGYLAVRPYMDAVVSLV
TLMLDTGLPCFRGQTIKLLKHRFSPNMTEREAANFIMKVIQSCFLSNRSRTYDMIQYYQN
DIPY
|
| External Links |
|---|
| GenBank ID Protein
| 155030226 |
| UniProtKB/Swiss-Prot ID
| P42356 |
| UniProtKB/Swiss-Prot Entry Name
| PI4KA_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| NM_058004.2 |
| GeneCard ID
| PI4KA |
| GenAtlas ID
| PI4KA |
| HGNC ID
| HGNC:8983 |
| References |
|---|
| General References
| Not Available |