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.
What are the legal documents required for marriage? You need to obtain a marriage license from your county clerk and pay the clerk a fee. As long as you and your spouse meet the requirements, discussed below, your marriage license should be granted. You can then proceed with your ceremony.