iPTMnet Report for P54687 (BCAT1)


Protein Information

Cytoscape View


UniProt AC / UniProt ID P54687 / BCAT1_HUMAN
Protein Name Branched-chain-amino-acid aminotransferase, cytosolic
Gene Name Name: BCAT1
Synonyms:BCT1,ECA39;
Organism Homo sapiens (Human)

PRO ID PR:P54687
DAG View
PRO Name branched-chain-amino-acid aminotransferase, cytosolic (human)
Definition A branched-chain-amino-acid aminotransferase, cytosolic that is encoded in the genome of human.
Short Label hBCAT1
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P54687 (BCAT1) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
M1 Acetylation UniProt 19413330
K2 Ubiquitination PhosphoSitePlus
S9 Phosphorylation PhosphoSitePlus
T13 Phosphorylation PhosphoSitePlus
S18 Phosphorylation PhosphoSitePlus
K19 Ubiquitination PhosphoSitePlus
K26 Ubiquitination PhosphoSitePlus
K28 Ubiquitination PhosphoSitePlus
Y90 Phosphorylation PhosphoSitePlus
K107 Ubiquitination PhosphoSitePlus
R119 Methylation PhosphoSitePlus
K134 Acetylation PhosphoSitePlus
K134 Ubiquitination PhosphoSitePlus
C140 Methylation IEDB 31844290
K215 Ubiquitination PhosphoSitePlus
C235 Methylation IEDB 31844290
K305 Ubiquitination PhosphoSitePlus
S331 Phosphorylation PhosphoSitePlus
T333 Phosphorylation PhosphoSitePlus
C338 Methylation IEDB 31844290
S341 Phosphorylation PhosphoSitePlus
Y345 Phosphorylation PhosphoSitePlus
K346 Ubiquitination PhosphoSitePlus
K360 Ubiquitination PhosphoSitePlus
K368 Ubiquitination PhosphoSitePlus
T370 Phosphorylation PhosphoSitePlus
Site PTM Type PTM Enzyme Score Source PMID
S3 Phosphorylation PhosphoSitePlus
S17 Phosphorylation PhosphoSitePlus
S21 Phosphorylation PhosphoSitePlus
T25 Phosphorylation PhosphoSitePlus
S30 Phosphorylation PhosphoSitePlus


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
S17 N17 Biomuta DOID:2394 / ovarian cancer [ cosmic, icgc ]
S17 R17 Biomuta DOID:4159 / skin cancer [ cosmic ]
S18 L18 Biomuta DOID:1612 / breast cancer [ cosmic, icgc ]
K26 N26 Biomuta DOID:4159 / skin cancer [ cosmic, icgc ]
S30 L30 Biomuta DOID:1612 / breast cancer [ cosmic, icgc ]
K107 T107 Biomuta DOID:9256 / colorectal cancer [ cosmic ]
R119 G119 Biomuta DOID:9256 / colorectal cancer [ cosmic ]
S341 F341 Biomuta DOID:4159 / skin cancer [ cosmic ]