‘Superdark’ protein looks like a G-protein-coupled receptor — but shows unconventional behaviour
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TL;DR - Mining millions of AI-predicted protein structures uncovered an evolutionarily conserved “superdark” protein that structurally resembles a G-protein-coupled receptor (GPCR) but behaves unconventionally. The finding highlights how structure prediction can reveal previously obscure proteins whose functions diverge from familiar families.
- The protein was identified through large-scale analysis of AI-predicted structures.
- Its structure resembles a member of the GPCR family, but its function differs from conventional GPCR behavior.
- Evolutionary conservation suggests the protein has a biologically important role.
- The provided summary does not specify its precise mechanism or physiological function.
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‘Superdark’ protein looks like a G-protein-coupled receptor — but shows unconventional behaviour
TL;DR - Mining millions of AI-predicted protein structures uncovered an evolutionarily conserved “superdark” protein that structurally resembles a G-protein-coupled receptor (GPCR) but behaves unconventionally. The finding highlights how structure prediction can reveal previously obscure proteins whose functions diverge from familiar families.
- The protein was identified through large-scale analysis of AI-predicted structures.
- Its structure resembles a member of the GPCR family, but its function differs from conventional GPCR behavior.
- Evolutionary conservation suggests the protein has a biologically important role.
- The provided summary does not specify its precise mechanism or physiological function.