Domain of unknown function, a protein domain that has no characterised function
Goodacre et al. have identified hundreds of essential domains of unknown function (eDUFs).
The same convention is used for proteins, they can be named domains of unknown function (DUFs).
public domain | Domain Name System | Tomb of the Unknown Soldier | protein domain | Out of the Unknown | Green function | Graph of a function | Hash function | Schur function | Riemann zeta function | eminent domain | Dirac delta function | Bessel function | Challengers of the Unknown | Satsuma Domain | Eminent domain | domain name | Chōshū Domain | Unknown Pleasures | Monotonic function | Lateralization of brain function | function (mathematics) | Domain-specific language | Digital Domain | Cryptographic hash function | The Unknown Warrior | Saga Domain | Persons Unknown (TV series) | Persons Unknown | Linear function |
The protein contains five HAT (histone acetyltransferase) domains, a coiled coil domain, a domain of unknown function, a lysine-rich region, and a poly-lysine and serine region.