Protein Information

Cytoscape View


UniProt AC / UniProt ID Q9UD71 / PPR1B_HUMAN
Protein Name Protein phosphatase 1 regulatory subunit 1B
Gene Name Name: PPP1R1B
Synonyms:DARPP32;
Organism Homo sapiens (Human)

PRO ID PR:Q9UD71
DAG View
PRO Name protein phosphatase 1 regulatory subunit 1B (human)
Definition A protein phosphatase 1 regulatory subunit 1B that is encoded in the genome of human.
Short Label hPPP1R1B
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q9UD71 (PPP1R1B) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S12 Phosphorylation PhosphoSitePlus
S18 Phosphorylation PhosphoSitePlus
T34 Phosphorylation P17612 (PRKACA) phospho.ELM   PRO   PhosphoSitePlus   RLIMS-P 16353915, 16965177, 12065642, ...17535922, 16040813, 17194217, 21904525, 14744247, 2173704, 12538871, 18954090, 20236543, 21564097, 26872373, 20169176, 20808799, 15726118, 25820831, 25692798, 17027969, 11717349, 18044203, 27584878, 17686497, 21811441, 26178297, 15359085, 9461512, 15464122, 27998980, 22179181
S45 Phosphorylation PhosphoSitePlus
S46 Phosphorylation PhosphoSitePlus
S52 Phosphorylation PhosphoSitePlus
S58 Phosphorylation PhosphoSitePlus
Y74 Phosphorylation PhosphoSitePlus
T75 Phosphorylation Q00535 (CDK5) phospho.ELM   PRO   PhosphoSitePlus   RLIMS-P   UniProt 16353915, 16965177, 26178297, ...14744247, 17027969, 10604473, 11050161, 20236543, 12065642, 15464122, 17535922, 22820052, 17194217, 11013232, 26872373, 20169176, 18808062
S78 Phosphorylation PhosphoSitePlus
S102 Phosphorylation PRO   PhosphoSitePlus   RLIMS-P 15464122, 17194217, 20236543
Y116 Phosphorylation PhosphoSitePlus
S137 Phosphorylation PRO   PhosphoSitePlus   RLIMS-P 17194217, 20236543, 15464122, ...21564097, 9461512, 20169176
S148 Phosphorylation PhosphoSitePlus
S178 Phosphorylation PhosphoSitePlus
S188 Phosphorylation PhosphoSitePlus
Site PTM Type PTM Enzyme Score Source PMID
T34 Phosphorylation P17612 (PRKACA) HPRD 10604473
S45 Phosphorylation P19784 (CSNK2A2) , P68400 (CSNK2A1) HPRD 2557337
T75 Phosphorylation Q00535 (CDK5) HPRD 10604473
S102 Phosphorylation P19784 (CSNK2A2) , P68400 (CSNK2A1) HPRD 2557337
Site PTM Type PTM Enzyme Score Source PMID
S9 Phosphorylation P68400 (CSNK2A1) , P19784 (CSNK2A2) HPRD 2557337
T39 Phosphorylation Q00535 (CDK5) HPRD 10604473
S66 Phosphorylation P19784 (CSNK2A2) , P68400 (CSNK2A1) HPRD 2557337


Proteoforms

PRO ID (Short Label) Sites PTM Enzyme Source PMID
PR:000048869 (hPPP1R1B/Phos:1) pS102 PRO
PR:000048870 (hPPP1R1B/Phos:2) pS102,pS137 PRO
PR:000048871 (hPPP1R1B/Phos:3) pS137 PRO
PR:000048872 (hPPP1R1B/Phos:4) pT34 PRO
PR:000048873 (hPPP1R1B/Phos:5) pT34,pS102 PRO
PR:000048874 (hPPP1R1B/Phos:6) pT34,pS102,pS137 PRO
PR:000048875 (hPPP1R1B/Phos:7) pT34,pS137 PRO
PR:000048876 (hPPP1R1B/Phos:8) pT34,pT75 PRO
PR:000048877 (hPPP1R1B/Phos:9) pT34,pT75,pS102 PRO
PR:000048878 (hPPP1R1B/Phos:10) pT34,pT75,pS102,pS137 PRO
PR:000048879 (hPPP1R1B/Phos:11) pT34,pT75,pS137 PRO
PR:000048880 (hPPP1R1B/Phos:12) pT75 PRO
PR:000048881 (hPPP1R1B/Phos:13) pT75,pS102 PRO
PR:000048882 (hPPP1R1B/Phos:14) pT75,pS102,pS137 PRO
PR:000048883 (hPPP1R1B/Phos:15) pT75,pS137 PRO