BAIT
KTI12
SBBI81, TOT4, RP11-91A18.3
KTI12 homolog, chromatin associated (S. cerevisiae)
GO Process (0)
GO Function (0)
GO Component (0)
Homo sapiens
PREY
RAB3GAP1
P130, RAB3GAP, RAB3GAP130, WARBM1
RAB3 GTPase activating protein subunit 1 (catalytic)
GO Process (14)
GO Function (3)
GO Component (4)
Gene Ontology Biological Process
- brain development [IMP]
- camera-type eye development [IMP]
- establishment of protein localization to endoplasmic reticulum membrane [IMP]
- face morphogenesis [IMP]
- hypothalamus development [IMP]
- lipid particle organization [IMP]
- positive regulation of GTP catabolic process [IMP]
- positive regulation of Rab GTPase activity [IMP, ISS]
- positive regulation of endoplasmic reticulum tubular network organization [IMP]
- positive regulation of glutamate neurotransmitter secretion in response to membrane depolarization [ISS]
- regulation of GTPase activity [IDA]
- regulation of calcium ion-dependent exocytosis of neurotransmitter [ISS]
- regulation of excitatory postsynaptic membrane potential [ISS]
- regulation of short-term neuronal synaptic plasticity [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Proximity Label-MS
An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.
Publication
Same but different - Molecular comparison of human KTI12 and PSTK.
Kti12 and PSTK are closely related and highly similar proteins implicated in different aspects of tRNA metabolism. Kti12 has been identified as an essential regulatory factor of the Elongator complex, involved in the modification of uridine bases in eukaryotic tRNAs. PSTK phosphorylates the tRNASec-bound amino acid serine, which is required to synthesize selenocysteine. Kti12 and PSTK have previously been studied ... [more]
Biochim Biophys Acta Mol Cell Res Apr. 01, 2021; 1868(4);118945 [Pubmed: 33417976]
Throughput
- High Throughput
Curated By
- BioGRID