Sandbox GGC5

Beta Lactamase: Class A

spinqualitylabelsall models Caption for this structure Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D This is a default text for your page. Click above on edit this page to modify. Be careful with the < and > signs.Text To Be Displayed You may include any references to papers as in: the use of JSmol in Proteopedia or to the article describing Jmol to the rescue. https://en.wikibooks.org/wiki/Editing_Wikitext/Templates_Ready_to_Use Structure of RAG1/2-DNA Strand Transfer Complex (paired conformation) <StructureSection load='6XNY' size='340' side='right' caption='Structure of RAG1/2-DNA Strand Transfer Complex (Paired Conformation)' scene='75/752271/Rag_complex_background/1'> RAG1 is the catalytic component of the RAG Complex. Together with RAG2, the RAG Complex functions to create antibodies for virtually any antigen. Function RAG1 and RAG2 form the RAG Complex (RAG Recombinases), which is responsible for regulating the DNA cleavage phase during recombination. V(D)J recombination functions to produce a plethora of immune molecules in developing B and T-lymphocytes. The V stands for variable, D, diversity and J joining. RAG1 functions as the catalytic portion while RAG2, although not catalytic, is required for RAG1 to function. RAG1 creates a double-stranded break between the recombination signal sequences (RSS) and the adjacent coding sequence. This process is executed in the following way: introduction of a nick, creating a 3'-hydroxyl group which attacks the phosphodiester bond on the opposite strand. This is a direct transesterification reaction which results in four DNA ends. Histones also assist in the nicking and hairpinning of the strands. The result is the recombination of variable genes joining. Additionally to the role played in V(D)J, RAG also assists in pre-B cell allelic exclusion. This means that there is a recombination of the second allele. RAG1 also possess ubiquitin properties. Structural highlights This is a sample scene created with SAT to color by Group, and another to make a transparent representation of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

Structural highlights

This is a sample scene created with SAT to color by Group, and another to make a transparent representation of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

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