The repressor is a dimer of a 236 amino acid subunit. Each subunit consists of two domains, one of which (the N-terminal) includes the helix-turn-helix motif and binds DNA, while the other is responsible for the formation of dimers. However, the two domains of one subunit can be separated by mild proteolysis.
The purpose of a marriage license is to provide proof that a couple is allowed to enter into a legally recognized marriage. In order to receive a marriage license, couples must provide proof of their eligibility of meeting all state requirements.
To complete the application for a marriage license, a couple must: 1  Appear together in person. 2  Each present one form of a valid non-expired photo identification (such as a driver's license or passport). 3  If divorced within the last 90 days, please provide a certified copy of the divorce decree.