Protein Information

Cytoscape View


UniProt AC / UniProt ID O43791 / SPOP_HUMAN
Protein Name Speckle-type POZ protein
Gene Name Name: SPOP
Organism Homo sapiens (Human)

PRO ID PR:O43791
DAG View
PRO Name speckle-type POZ protein (human)
Definition A speckle-type POZ protein that is encoded in the genome of human.
Short Label hSPOP
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


O43791 (SPOP) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S6 Phosphorylation PhosphoSitePlus
C44 Methylation IEDB 31844290
S54 Phosphorylation PhosphoSitePlus
K64 Ubiquitination PhosphoSitePlus
S96 O-Glycosylation GlyGen 36604567
K110 Ubiquitination PhosphoSitePlus
S119 Phosphorylation PhosphoSitePlus
K215 Ubiquitination PhosphoSitePlus
K238 Ubiquitination PhosphoSitePlus
K268 Ubiquitination PhosphoSitePlus
K279 Ubiquitination PhosphoSitePlus
K339 Acetylation PhosphoSitePlus
C361 Methylation IEDB 31844290


PTM-dependent PPI

PTM type Substrate Site Interactant Association type Source PMID
Phosphorylation Q9H9S0 (NANOG) S68 O43791 (SPOP) inhibited_association eFIP 30595535
Phosphorylation Q9Y6Q9 (NCOA3) S102 O43791 (SPOP) unknown eFIP 21577200


Proteoform PPIs

Protein 1 Relation Protein 2 Source PMID
PR:000027692 (hNCOA3/iso:1/Phos:1) Interaction PR:O43791 (hSPOP) PRO 21577200


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
C44 F44 Biomuta DOID:10283 / prostate cancer [ icgc ]