| UniProt ID | ATP4A_HUMAN | |
|---|---|---|
| UniProt AC | P20648 | |
| Protein Name | Potassium-transporting ATPase alpha chain 1 | |
| Gene Name | ATP4A | |
| Organism | Homo sapiens (Human). | |
| Sequence Length | 1035 | |
| Subcellular Localization |
Cell membrane Multi-pass membrane protein. |
|
| Protein Description | Catalyzes the hydrolysis of ATP coupled with the exchange of H(+) and K(+) ions across the plasma membrane. Responsible for acid production in the stomach.. | |
| Protein Sequence | MGKAENYELYSVELGPGPGGDMAAKMSKKKKAGGGGGKRKEKLENMKKEMEINDHQLSVAELEQKYQTSATKGLSASLAAELLLRDGPNALRPPRGTPEYVKFARQLAGGLQCLMWVAAAICLIAFAIQASEGDLTTDDNLYLAIALIAVVVVTGCFGYYQEFKSTNIIASFKNLVPQQATVIRDGDKFQINADQLVVGDLVEMKGGDRVPADIRILAAQGCKVDNSSLTGESEPQTRSPECTHESPLETRNIAFFSTMCLEGTVQGLVVNTGDRTIIGRIASLASGVENEKTPIAIEIEHFVDIIAGLAILFGATFFIVAMCIGYTFLRAMVFFMAIVVAYVPEGLLATVTVCLSLTAKRLASKNCVVKNLEAVETLGSTSVICSDKTGTLTQNRMTVSHLWFDNHIHTADTTEDQSGQTFDQSSETWRALCRVLTLCNRAAFKSGQDAVPVPKRIVIGDASETALLKFSELTLGNAMGYRDRFPKVCEIPFNSTNKFQLSIHTLEDPRDPRHLLVMKGAPERVLERCSSILIKGQELPLDEQWREAFQTAYLSLGGLGERVLGFCQLYLNEKDYPPGYAFDVEAMNFPSSGLCFAGLVSMIDPPRATVPDAVLKCRTAGIRVIMVTGDHPITAKAIAASVGIISEGSETVEDIAARLRVPVDQVNRKDARACVINGMQLKDMDPSELVEALRTHPEMVFARTSPQQKLVIVESCQRLGAIVAVTGDGVNDSPALKKADIGVAMGIAGSDAAKNAADMILLDDNFASIVTGVEQGRLIFDNLKKSIAYTLTKNIPELTPYLIYITVSVPLPLGCITILFIELCTDIFPSVSLAYEKAESDIMHLRPRNPKRDRLVNEPLAAYSYFQIGAIQSFAGFTDYFTAMAQEGWFPLLCVGLRAQWEDHHLQDLQDSYGQEWTFGQRLYQQYTCYTVFFISIEVCQIADVLIRKTRRLSAFQQGFFRNKILVIAIVFQVCIGCFLCYCPGMPNIFNFMPIRFQWWLVPLPYGILIFVYDEIRKLGVRCCPGSWWDQELYY | |
| Overview of Protein Modification Sites with Functional and Structural Information | ||
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* ASA = Accessible Surface Area
| Locations | Modification | Substrate Peptides & Secondary Structure |
ASA (%) | Reference | Orthologous Protein Cluster |
|---|---|---|---|---|---|
| 7 | Phosphorylation | -MGKAENYELYSVEL -CCCCCCEEEEEEEE | 9.98 | 12480547 | |
| 10 | Phosphorylation | KAENYELYSVELGPG CCCCEEEEEEEECCC | 9.95 | 12480547 | |
| 27 | Phosphorylation | GDMAAKMSKKKKAGG CHHHHHHCCCCCCCC | 40.39 | 8886014 | |
| 30 | Methylation | AAKMSKKKKAGGGGG HHHHCCCCCCCCCCH | 52.14 | 12692561 | |
| 31 | Methylation | AKMSKKKKAGGGGGK HHHCCCCCCCCCCHH | 62.23 | - | |
| 31 | Acetylation | AKMSKKKKAGGGGGK HHHCCCCCCCCCCHH | 62.23 | 4199055 | |
| 38 | Ubiquitination | KAGGGGGKRKEKLEN CCCCCCHHHHHHHHH | 64.67 | - | |
| 40 | Acetylation | GGGGGKRKEKLENMK CCCCHHHHHHHHHHH | 63.79 | 7493299 | |
| 58 | Phosphorylation | EINDHQLSVAELEQK CCCHHHCCHHHHHHH | 16.83 | - | |
| 77 | Phosphorylation | ATKGLSASLAAELLL CCCCCCHHHHHHHHH | 18.37 | - | |
| 171 | Phosphorylation | KSTNIIASFKNLVPQ HCCCEEHHHCCCCCC | 26.75 | 24719451 | |
| 227 | Phosphorylation | QGCKVDNSSLTGESE CCCEECCCCCCCCCC | 23.43 | 23401153 | |
| 228 | Phosphorylation | GCKVDNSSLTGESEP CCEECCCCCCCCCCC | 35.88 | 23927012 | |
| 230 | Phosphorylation | KVDNSSLTGESEPQT EECCCCCCCCCCCCC | 40.63 | 23927012 | |
| 233 | Phosphorylation | NSSLTGESEPQTRSP CCCCCCCCCCCCCCC | 56.79 | 23927012 | |
| 237 | Phosphorylation | TGESEPQTRSPECTH CCCCCCCCCCCCCCC | 43.78 | 18510355 | |
| 239 | Phosphorylation | ESEPQTRSPECTHES CCCCCCCCCCCCCCC | 28.56 | 22210691 | |
| 286 | Phosphorylation | GRIASLASGVENEKT HHHHHHHCCCCCCCC | 48.98 | - | |
| 389 | Phosphorylation | SVICSDKTGTLTQNR EEEEECCCCCCCCCE | 40.15 | 26437602 | |
| 391 | Phosphorylation | ICSDKTGTLTQNRMT EEECCCCCCCCCEEE | 31.68 | 26437602 | |
| 393 | Phosphorylation | SDKTGTLTQNRMTVS ECCCCCCCCCEEEEE | 24.52 | 26437602 | |
| 398 | Phosphorylation | TLTQNRMTVSHLWFD CCCCCEEEEEEEEEC | 18.67 | 22798277 | |
| 413 | Phosphorylation | NHIHTADTTEDQSGQ CCEEECCCCCCCCCC | 29.62 | 22798277 | |
| 428 | Phosphorylation | TFDQSSETWRALCRV CCCCCHHHHHHHHHH | 23.38 | 22798277 | |
| 463 | Phosphorylation | RIVIGDASETALLKF EEEECCCCHHHHHHH | 39.97 | - | |
| 471 | Phosphorylation | ETALLKFSELTLGNA HHHHHHHHHCCCCCC | 30.06 | - | |
| 551 | Phosphorylation | QWREAFQTAYLSLGG HHHHHHHHHHHHHCC | 15.71 | 24961811 | |
| 555 | Phosphorylation | AFQTAYLSLGGLGER HHHHHHHHHCCHHHH | 16.58 | - | |
| 601 | Phosphorylation | LCFAGLVSMIDPPRA CCEEHHHHHCCCCCC | 18.31 | - | |
| 628 | Phosphorylation | GIRVIMVTGDHPITA CCEEEEEECCCCCHH | 21.36 | 23186163 | |
| 634 | Phosphorylation | VTGDHPITAKAIAAS EECCCCCHHHHHHHH | 26.93 | - | |
| 733 | Phosphorylation | TGDGVNDSPALKKAD ECCCCCCCHHHHHCC | 13.58 | 28985074 | |
| 750 | Phosphorylation | VAMGIAGSDAAKNAA EEEECCCHHHHHHHH | 18.30 | - | |
| 784 | Ubiquitination | RLIFDNLKKSIAYTL CCCHHCHHHHHHHHH | 51.21 | 21890473 | |
| 840 | Phosphorylation | LAYEKAESDIMHLRP HHHHHHHHCCCCCCC | 36.98 | - | |
| 954 | Phosphorylation | IRKTRRLSAFQQGFF HHHHHHHHHHHHCCH | 25.81 | 21082442 |
| Modified Location | Modified Residue | Modification | Type of Upstream Proteins | Gene Name of Upstream Proteins | UniProt AC of Upstream Proteins | Sources |
|---|---|---|---|---|---|---|
| 954 | S | Phosphorylation | Kinase | PKA | - | Uniprot |
| Modified Location | Modified Residue | Modification | Function | Reference | ||
|---|---|---|---|---|---|---|
Oops, there are no descriptions of PTM sites of ATP4A_HUMAN !! | ||||||
* Distance = the distance between SAP position and PTM sites.
| Modified Location | Modification | Variant Position (Distance <= 10) |
Residue Change | SAP | Related Disease | Reference |
|---|---|---|---|---|---|---|
Oops, there are no SNP-PTM records of ATP4A_HUMAN !! | ||||||
| Kegg Disease | |
|---|---|
| There are no disease associations of PTM sites. | |
| OMIM Disease | |
| There are no disease associations of PTM sites. | |
| Kegg Drug | |
| D00355 | Lansoprazole (JAN/USP/INN); Prevacid (TN) |
| D00455 | Omeprazole (JP16/USP/INN); Prilosec (TN) |
| D00724 | Sodium rabeprazole (JP16); Rabeprazole sodium (USAN); Aciphex (TN); Pariet (TN) |
| D01207 | Omeprazole sodium (USAN); Losec sodium (TN) |
| D01920 | Tenatoprazole (JAN/INN); TU 199 |
| D01984 | Esomeprazole magnesium hydrate (JAN); Esomeprazole magnesium (USAN); Nexium (TN) |
| D02593 | Pantoprazole Sodium Hydrate (JAN); Pantoprazole sodium (USAN); Protonix (TN) |
| D04056 | Esomeprazole sodium (USAN); Nexium IV (TN) |
| D05259 | Omeprazole magnesium (USAN); Prilosec OTC (TN) |
| D05261 | Omeprazole sodium injection (JAN); Omeprazole sodium hydrate; Omepral (TN) |
| D05353 | Pantoprazole (USAN/INN) |
| D05900 | Timoprazole (INN) |
| D05901 | Picoprazole (INN) |
| D05906 | Leminoprazole (INN) |
| D07917 | Esomeprazole (INN); Inexium paranova (TN) |
| D08463 | Rabeprazole (INN); Eraloc (TN) |
| D08903 | Dexlansoprazole (INN/USAN) |
| D09339 | Esomeprazole potassium (USAN) |
| D10120 | Esomeprazole strontium (USAN); Esomeprazole strontium tetrahydrate |
| DrugBank | |
| DB00736 | Esomeprazole |
| DB00448 | Lansoprazole |
| DB00338 | Omeprazole |
| DB00213 | Pantoprazole |
| DB01129 | Rabeprazole |
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