C1QA
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
DCN
Gene Ontology Biological Process
- carbohydrate metabolic process [TAS]
- chondroitin sulfate biosynthetic process [TAS]
- chondroitin sulfate catabolic process [TAS]
- chondroitin sulfate metabolic process [TAS]
- dermatan sulfate biosynthetic process [TAS]
- extracellular matrix disassembly [TAS]
- extracellular matrix organization [TAS]
- glycosaminoglycan metabolic process [TAS]
- organ morphogenesis [TAS]
- small molecule metabolic process [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
The proteoglycan decorin binds C1q and inhibits the activity of the C1 complex.
Decorin, a small collagen-binding dermatan sulfate proteoglycan, is widely distributed as a component of extracellular matrices. Using a solid phase binding assay, we showed that decorin bound C1q at physiologic pH and ionic strength. The interaction did not require divalent cations and was time and temperature dependent reaching equilibrium in 4 h at 37 degrees C. Binding was specific and ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID