iPTMnet Report for Q14643 (ITPR1)


Protein Information

Cytoscape View


UniProt AC / UniProt ID Q14643 / ITPR1_HUMAN
Protein Name Inositol 1,4,5-trisphosphate receptor type 1
Gene Name Name: ITPR1
Synonyms:INSP3R1;
Organism Homo sapiens (Human)

PRO ID PR:Q14643
DAG View
PRO Name inositol 1,4,5-trisphosphate receptor type 1 (human)
Definition An inositol 1,4,5-trisphosphate receptor type 1 that is encoded in the genome of human.
Short Label hITPR1
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q14643 (ITPR1) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
K77 Ubiquitination PhosphoSitePlus
K91 Ubiquitination PhosphoSitePlus
K100 Ubiquitination PhosphoSitePlus
K130 Ubiquitination PhosphoSitePlus
Y131 Phosphorylation PhosphoSitePlus
T133 Phosphorylation PhosphoSitePlus
K136 Ubiquitination PhosphoSitePlus
K144 Ubiquitination PhosphoSitePlus
K230 Ubiquitination PhosphoSitePlus
K235 Ubiquitination PhosphoSitePlus
K249 Ubiquitination PhosphoSitePlus
K258 Acetylation PhosphoSitePlus
K258 Ubiquitination PhosphoSitePlus
K259 Ubiquitination PhosphoSitePlus
T276 Phosphorylation PhosphoSitePlus
S277 Phosphorylation PhosphoSitePlus
Y353 Phosphorylation P06241 (FYN) phospho.ELM   PhosphoSitePlus   RLIMS-P   Signor 33358861, 18056410, 20814235, ...14761954
T420 Phosphorylation PhosphoSitePlus
S421 Phosphorylation P06493 (CDK1) neXtProt   PhosphoSitePlus 14635192, 16237118
K424 Methylation PhosphoSitePlus
K424 Ubiquitination PhosphoSitePlus
K427 Ubiquitination PhosphoSitePlus
S436 Phosphorylation P28482 (MAPK1) neXtProt   PhosphoSitePlus 16925983
K451 Ubiquitination PhosphoSitePlus
K459 Ubiquitination PhosphoSitePlus
K462 Ubiquitination PhosphoSitePlus
K517 Ubiquitination PhosphoSitePlus
K569 Acetylation PhosphoSitePlus
K576 Acetylation PhosphoSitePlus
K576 Ubiquitination PhosphoSitePlus
S704 Phosphorylation PhosphoSitePlus
T800 Phosphorylation P06493 (CDK1) neXtProt   PhosphoSitePlus 14635192, 16237118
S826 Phosphorylation PhosphoSitePlus
K827 Ubiquitination PhosphoSitePlus
T955 Phosphorylation PhosphoSitePlus
K1123 Ubiquitination PhosphoSitePlus
K1126 Ubiquitination PhosphoSitePlus
Y1144 Phosphorylation PhosphoSitePlus
K1145 Ubiquitination PhosphoSitePlus
K1174 Ubiquitination PhosphoSitePlus
T1238 Phosphorylation PhosphoSitePlus
K1327 Ubiquitination PhosphoSitePlus
Y1401 Phosphorylation PhosphoSitePlus
K1405 Ubiquitination PhosphoSitePlus
K1554 Ubiquitination PhosphoSitePlus
K1574 Ubiquitination PhosphoSitePlus
S1577 Phosphorylation PhosphoSitePlus
K1581 Methylation PhosphoSitePlus
S1598 Phosphorylation neXtProt   phospho.ELM   PhosphoSitePlus   RLIMS-P   UniProt 23186163, 17081983, 17696464, ...14741364, 18669648, 24275569, 20068231
S1603 Phosphorylation PhosphoSitePlus
Y1606 Phosphorylation PhosphoSitePlus
K1664 Ubiquitination PhosphoSitePlus
K1670 Ubiquitination PhosphoSitePlus
T1687 Phosphorylation PhosphoSitePlus
S1759 Phosphorylation PhosphoSitePlus
S1764 Phosphorylation neXtProt   phospho.ELM   PhosphoSitePlus   UniProt 14741364, 18669648, 23186163
T1766 Phosphorylation PhosphoSitePlus
S1767 Phosphorylation phospho.ELM   PhosphoSitePlus 18669648
S1774 Phosphorylation P28482 (MAPK1) neXtProt   PhosphoSitePlus 16925983
C1805 Methylation IEDB 31844290
K1873 Ubiquitination PhosphoSitePlus
T1882 Phosphorylation PhosphoSitePlus
K1893 Ubiquitination PhosphoSitePlus
K1910 Ubiquitination PhosphoSitePlus
K1933 Ubiquitination PhosphoSitePlus
T1937 Phosphorylation PhosphoSitePlus
K2127 Ubiquitination PhosphoSitePlus
K2134 Ubiquitination PhosphoSitePlus
K2229 Ubiquitination PhosphoSitePlus
K2247 Ubiquitination PhosphoSitePlus
S2255 Phosphorylation PhosphoSitePlus
K2266 Ubiquitination PhosphoSitePlus
Y2275 Phosphorylation PhosphoSitePlus
T2434 Phosphorylation PhosphoSitePlus
C2505 Methylation IEDB 31844290
N2512 N-Glycosylation GlyGen   UniProt 29741879, 19159218, 24190977
S2514 O-Glycosylation GlyGen 34846842
K2616 Ubiquitination PhosphoSitePlus
Y2649 Phosphorylation PhosphoSitePlus
S2661 Phosphorylation PhosphoSitePlus
T2662 Phosphorylation PhosphoSitePlus
K2676 Ubiquitination PhosphoSitePlus
S2690 Phosphorylation P31749 (AKT1) neXtProt   PhosphoSitePlus 16332683
S2693 Phosphorylation PhosphoSitePlus
S2694 Phosphorylation PhosphoSitePlus
S2696 Phosphorylation PhosphoSitePlus
K2709 Ubiquitination PhosphoSitePlus
S2721 Phosphorylation PhosphoSitePlus
K2728 Ubiquitination PhosphoSitePlus
Site PTM Type PTM Enzyme Score Source PMID
K1692 Ubiquitination PhosphoSitePlus