Protein Information

Cytoscape View


UniProt AC / UniProt ID Q969Y2 / GTPB3_HUMAN
Protein Name tRNA modification GTPase GTPBP3, mitochondrial precursor
Gene Name Name: GTPBP3
Synonyms:MTGP1;
Organism Homo sapiens (Human)

PRO ID PR:Q969Y2
DAG View
PRO Name tRNA modification GTPase GTPBP3, mitochondrial (human)
Definition A tRNA modification GTPase GTPBP3, mitochondrial that is encoded in the genome of human.
Short Label hGTPBP3
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


Q969Y2 (GTPBP3) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
T35 Phosphorylation PhosphoSitePlus
S83 Phosphorylation PhosphoSitePlus
S248 Phosphorylation PhosphoSitePlus
T255 Phosphorylation PhosphoSitePlus
K272 Ubiquitination PhosphoSitePlus
K413 Ubiquitination PhosphoSitePlus
K449 Ubiquitination PhosphoSitePlus
K452 Ubiquitination PhosphoSitePlus


PTM sites affected in variants

Site Variant Source PMID Disease [Sample source]
T35 N35 Biomuta DOID:1612 / breast cancer [ cosmic, icgc ]