iPTMnet Report for P42025 (ACTR1B)


Protein Information

Cytoscape View


UniProt AC / UniProt ID P42025 / ACTY_HUMAN
Protein Name Beta-centractin
Gene Name Name: ACTR1B
Synonyms:CTRN2;
Organism Homo sapiens (Human)

PRO ID PR:P42025
DAG View
PRO Name beta-centractin (human)
Definition A beta-centractin that is encoded in the genome of human.
Short Label hACTR1B
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P42025 (ACTR1B) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
M1 Acetylation UniProt 19413330, 22223895
S3 Phosphorylation HPRD   PhosphoSitePlus 18491316
Y4 Phosphorylation HPRD   PhosphoSitePlus 18491316
K32 Acetylation PhosphoSitePlus
K32 Ubiquitination PhosphoSitePlus
K61 Ubiquitination PhosphoSitePlus
K119 Ubiquitination PhosphoSitePlus
Y171 Phosphorylation PhosphoSitePlus
K230 Ubiquitination PhosphoSitePlus
K238 Ubiquitination PhosphoSitePlus
S247 Phosphorylation PhosphoSitePlus
T248 Phosphorylation PhosphoSitePlus
T293 Phosphorylation PhosphoSitePlus
S304 Phosphorylation PhosphoSitePlus
T305 Phosphorylation PhosphoSitePlus
R313 Methylation PhosphoSitePlus
K319 Ubiquitination PhosphoSitePlus
Y338 Phosphorylation PhosphoSitePlus
T352 O-Glycosylation GlyGen 36240223


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
R313 Q313 Biomuta DOID:9256 / colorectal cancer [ cosmic ]
Y338 H338 Biomuta DOID:4606 / bile duct cancer [ cosmic ]