The phrase "a dimer composed of the" is correct and usable in written English.
It can be used in scientific or technical contexts, particularly in chemistry or biology, to describe a specific type of molecular structure.
Example: "The study focused on a dimer composed of the two proteins that play a crucial role in cellular signaling."
Alternatives: "a dimer made up of the" or "a dimer formed from the".
NF-κB is a dimer composed of two proteins from the ReL family.
Previous surface induced dissociation (SID) tandem mass spectrometry on a quadrupole time-of-flight (QTOF) platform suggests that the TNH hexamer is a dimer composed of two αβγ trimers; furthermore, the results suggest that α β interact most strongly (Blackwell et al. ).
A member of the TetR family of transcriptional regulators [6] [8], QacR is a dimer composed of nine alpha helices in which helices α1-3 comprise the helix-turn-helix (HTH) containing DNA-binding domain connected via helix α4 to helices α5-α9, which form the dimerization and multidrug-binding domain (Figure 1A).
Fibronectins (FNs) are high-molecular-mass adhesive glycoproteins (for reviews see [1] [3]) present in the extracellular matrix (ECM) and body fluids, constituted by a dimer composed of two subunits of about 250 kDa linked at the C-termini by two disulfide bonds.
Our previous energy resolved-SID on a QTOF platform showed that the TNH hexamer is a dimer composed of two αβγ trimers, with subunits α and β interacting strongly.
The structure of the Abp linkage group is complex in part because the ABP protein is a dimer composed of an alpha subunit disulfide bridged to a beta gamma subunit, and so two different subunit genes are required to make the subunits for a functional dimer.
The SAS-5Imp structure revealed a dimer composed of interlocked chains arranged in an antiparallel fashion.
The NF-κB transcription factor is a dimer composed of structurally related Rel family proteins [ 7].
The prime example of this is the amylin (AMY) receptor which is a dimer composed of a calcitonin receptor and one of three RAMPs to create AMY1-3 receptors (19, 20 ).
The synthase from Ralstonia eutropha (PhaCRe) is the prototypical class I enzyme and is a dimer, composed of two 65 kDa subunits.
HMW-2, the Sertoli cell cytoplasmic dynein from rat testis, is a dimer composed of nearly identical subunits.
