Protein Information

Cytoscape View


UniProt AC / UniProt ID P20138 / CD33_HUMAN
Protein Name Myeloid cell surface antigen CD33 precursor
Gene Name Name: CD33
Synonyms:SIGLEC3;
Organism Homo sapiens (Human)

PRO ID PR:P20138
DAG View
PRO Name myeloid cell surface antigen CD33 (human)
Definition A CD33 molecule that is encoded in the genome of human.
Short Label hCD33
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P20138 (CD33) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
K77 Ubiquitination PhosphoSitePlus
N100 N-Glycosylation UniProt 8702538
T226 Phosphorylation PhosphoSitePlus
T239 Phosphorylation PhosphoSitePlus
S248 Phosphorylation PhosphoSitePlus
K250 Ubiquitination PhosphoSitePlus
T299 Phosphorylation PhosphoSitePlus
T302 Phosphorylation PhosphoSitePlus
S307 Phosphorylation PhosphoSitePlus
Y340 Phosphorylation P12931 (SRC) , P06239 (LCK) phospho.ELM   PhosphoSitePlus   Signor   UniProt 10206955, 10887109, 10556798
Y358 Phosphorylation phospho.ELM   PhosphoSitePlus   UniProt 10206955, 10887109, 10556798
T363 Phosphorylation PhosphoSitePlus
Site PTM Type PTM Enzyme Score Source PMID
Y340 Phosphorylation P12931 (SRC) HPRD 10206955


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
T226 I226 Biomuta DOID:1909 / melanoma [ tcga ]
T299 N299 Biomuta DOID:3963 / thyroid carcinoma [ cosmic, icgc ]