BAIT
ATP2A1
ATP2A, SERCA1
ATPase, Ca++ transporting, cardiac muscle, fast twitch 1
GO Process (18)
GO Function (5)
GO Component (11)
Gene Ontology Biological Process
- ATP catabolic process [ISS]
- apoptotic mitochondrial changes [IMP]
- blood coagulation [TAS]
- calcium ion import [IMP]
- calcium ion transmembrane transport [IDA]
- calcium ion transport [IDA, IMP]
- intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress [IMP]
- ion transmembrane transport [TAS]
- maintenance of mitochondrion location [IMP]
- negative regulation of endoplasmic reticulum calcium ion concentration [IMP]
- negative regulation of striated muscle contraction [IMP]
- positive regulation of endoplasmic reticulum calcium ion concentration [IMP]
- positive regulation of fast-twitch skeletal muscle fiber contraction [IDA]
- positive regulation of mitochondrial calcium ion concentration [IMP]
- regulation of striated muscle contraction [IMP]
- relaxation of skeletal muscle [IDA]
- response to endoplasmic reticulum stress [IMP]
- transmembrane transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- H zone [IDA]
- I band [IDA]
- calcium channel complex [IC]
- endoplasmic reticulum membrane [IDA, TAS]
- endoplasmic reticulum-Golgi intermediate compartment [ISS]
- integral component of membrane [NAS]
- membrane [ISS]
- perinuclear region of cytoplasm [ISS]
- platelet dense tubular network membrane [TAS]
- sarcoplasmic reticulum [ISS, NAS]
- sarcoplasmic reticulum membrane [IC, TAS]
Homo sapiens
PREY
ATP2B4
ATP2B2, MXRA1, PMCA4, PMCA4b, PMCA4x
ATPase, Ca++ transporting, plasma membrane 4
GO Process (23)
GO Function (8)
GO Component (7)
Gene Ontology Biological Process
- blood coagulation [TAS]
- calcium ion homeostasis [IC]
- calcium ion import across plasma membrane [IC]
- calcium ion transmembrane transport [IMP]
- cellular calcium ion homeostasis [IDA]
- cellular response to epinephrine stimulus [IDA]
- ion transmembrane transport [TAS]
- negative regulation of adrenergic receptor signaling pathway involved in heart process [IDA]
- negative regulation of arginine catabolic process [IDA]
- negative regulation of calcineurin-NFAT signaling cascade [IDA]
- negative regulation of cardiac muscle hypertrophy in response to stress [IMP]
- negative regulation of citrulline biosynthetic process [IDA]
- negative regulation of nitric oxide biosynthetic process [IDA]
- negative regulation of nitric oxide mediated signal transduction [IDA]
- negative regulation of nitric-oxide synthase activity [IDA]
- negative regulation of peptidyl-cysteine S-nitrosylation [NAS]
- negative regulation of the force of heart contraction [IDA]
- positive regulation of cAMP-dependent protein kinase activity [IDA]
- positive regulation of peptidyl-serine phosphorylation [IDA]
- regulation of sodium ion transmembrane transport [IC]
- regulation of transcription from RNA polymerase II promoter [IMP]
- response to hydrostatic pressure [IMP]
- transmembrane transport [TAS]
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
A proximity-dependent biotinylation map of a human cell.
Compartmentalization is a defining characteristic of eukaryotic cells, and partitions distinct biochemical processes into discrete subcellular locations. Microscopy1 and biochemical fractionation coupled with mass spectrometry2-4 have defined the proteomes of a variety of different organelles, but many intracellular compartments have remained refractory to such approaches. Proximity-dependent biotinylation techniques such as BioID provide an alternative approach to define the composition of ... [more]
Nature Jun. 02, 2021; (); [Pubmed: 34079125]
Quantitative Score
- 95.0 [FoldChange]
Throughput
- High Throughput
Additional Notes
- BioID
- SAINTexpress (v.3.6.1) was used to identify proximity interactions and those with a Bayesian FDR =< 0.01 were considered high confidence. The score represents the fold change of the average spectral count in sample replicates relative to the average in control replicates.
Curated By
- BioGRID