Protein Information

Cytoscape View


UniProt AC / UniProt ID P11836 / CD20_HUMAN
Protein Name B-lymphocyte antigen CD20
Gene Name Name: MS4A1
Synonyms:CD20;
Organism Homo sapiens (Human)

PRO ID PR:P11836
DAG View
PRO Name B-lymphocyte antigen CD20 (human)
Definition A membrane-spanning 4-domains subfamily A member 1 that is encoded in the genome of human.
Short Label hMS4A1
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P11836 (MS4A1) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
T2 Phosphorylation PhosphoSitePlus
T3 Phosphorylation PhosphoSitePlus
S7 Phosphorylation PhosphoSitePlus
N9 N-Glycosylation GlyGen 24190977
T11 Phosphorylation PhosphoSitePlus
S25 Phosphorylation PhosphoSitePlus
S35 Phosphorylation PhosphoSitePlus
S36 Phosphorylation PhosphoSitePlus
T41 Phosphorylation PhosphoSitePlus
S121 Phosphorylation PhosphoSitePlus
S225 Phosphorylation PhosphoSitePlus
S231 Phosphorylation P68400 (CSNK2A1) , P19784 (CSNK2A2) phospho.ELM   PhosphoSitePlus   Signor 7678037
K235 Ubiquitination PhosphoSitePlus
K236 Ubiquitination PhosphoSitePlus
K243 Ubiquitination PhosphoSitePlus
T250 Phosphorylation P68400 (CSNK2A1) , P19784 (CSNK2A2) phospho.ELM   PhosphoSitePlus   Signor 7678037
S253 Phosphorylation PhosphoSitePlus
S254 Phosphorylation PhosphoSitePlus
S289 Phosphorylation P68400 (CSNK2A1) , P19784 (CSNK2A2) phospho.ELM   Signor 7678037
Site PTM Type PTM Enzyme Score Source PMID
S231 Phosphorylation P68400 (CSNK2A1) , P19784 (CSNK2A2) HPRD 7678037
T250 Phosphorylation P68400 (CSNK2A1) , P19784 (CSNK2A2) HPRD 7678037
S289 Phosphorylation P19784 (CSNK2A2) , P68400 (CSNK2A1) HPRD 7678037


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
T2 K2 Biomuta DOID:2394 / ovarian cancer [ icgc, tcga ] DOID:2994 / germ cell cancer [ cosmic ]
T11 N11 Biomuta DOID:9256 / colorectal cancer [ icgc, tcga ] DOID:1909 / melanoma [ cosmic ] DOID:1324 / lung cancer [ tcga ]
S25 C25 Biomuta DOID:1612 / breast cancer [ cosmic, icgc, tcga ]
T41 M41 Biomuta DOID:1909 / melanoma [ cosmic ]
K243 T243 Biomuta DOID:1324 / lung cancer [ cosmic ]