This presumed domain contains 3 highly conserved polar groups that could form an active site. These are an arginine, glutamate and serine, hence the RES domain. The domain is found widely distributed in bacteria. The domain is about 150 residues in l ...
This presumed domain contains 3 highly conserved polar groups that could form an active site. These are an arginine, glutamate and serine, hence the RES domain. The domain is found widely distributed in bacteria. The domain is about 150 residues in length.
This entry represents the N-terminal domain of the antitoxin component Xre of a type II toxin-antitoxin (TA) system, which is the helix-turn-helix (HTH) DNA binding domain, structurally similar to the Cro repressor, therefore, also referred to as HTH ...
This entry represents the N-terminal domain of the antitoxin component Xre of a type II toxin-antitoxin (TA) system, which is the helix-turn-helix (HTH) DNA binding domain, structurally similar to the Cro repressor, therefore, also referred to as HTH/Cro-like DNA-binding domain [2]. This domain is also found in other antitoxin components, associated with a C-terminal toxin-binding domain Pfam:PF09722 [1,2].
This entry represents the C-terminal domain of antitoxin components of a type II toxin-antitoxin (TA) system, including Xre from Pseudomonas putida, MbcA from Mycobacterium sp. and ParS from Sphingobium sp. [1,2,3,4]. This domain interacts with the t ...
This entry represents the C-terminal domain of antitoxin components of a type II toxin-antitoxin (TA) system, including Xre from Pseudomonas putida, MbcA from Mycobacterium sp. and ParS from Sphingobium sp. [1,2,3,4]. This domain interacts with the toxin component and sterically blocks its active site, neutralising its effect [2,3]. These antitoxins also have a HTH domain at the N-terminal.
