DIP Database of Interacting Proteins 611 Young Drive East; Los Angeles CA 90095; USA http://dip.doe-mbi.ucla.edu/ dip@mbi.ucla.edu 611 Young Drive East; Los Angeles CA 90095; USA http://dip.doe-mbi.ucla.edu/ grundy-2010-1 in vitro In vitro crosslink cross-linking study crosslink predetermined predetermined participant predetermined Grundy GJ., Yang W., Gellert M. DIP original experiment: DIP-220676X Proceedings of the National Academy of Sciences of the United States of America 2010 IMEx Autoinhibition of DNA cleavage mediated by RAG1 and RAG2 is overcome by an epigenetic signal in V(D)J recombination. Grundy GJ., Yang W., Gellert M. Only protein-protein interactions imex curation grundy-2010-2 in vitro In vitro crosslink cross-linking study crosslink predetermined predetermined participant predetermined Grundy GJ., Yang W., Gellert M. DIP original experiment: DIP-220677X Proceedings of the National Academy of Sciences of the United States of America 2010 IMEx Autoinhibition of DNA cleavage mediated by RAG1 and RAG2 is overcome by an epigenetic signal in V(D)J recombination. Grundy GJ., Yang W., Gellert M. Only protein-protein interactions imex curation grundy-2010-3 human Homo sapiens Human molecular sieving molecular sieving Gel Filtration Size Exclusion Chromatography Size Exclusion Chromatography Gel Filtration Sizing column predetermined predetermined participant predetermined Grundy GJ., Yang W., Gellert M. DIP original experiment: DIP-220678X Proceedings of the National Academy of Sciences of the United States of America 2010 IMEx Autoinhibition of DNA cleavage mediated by RAG1 and RAG2 is overcome by an epigenetic signal in V(D)J recombination. Grundy GJ., Yang W., Gellert M. Only protein-protein interactions imex curation rag2_mouse V(D)J recombination-activating protein 2 Rag2 Rag-2 protein protein mouse Mus musculus Mouse MSLQMVTVGHNIALIQPGFSLMNFDGQVFFFGQKGWPKRSCPTGVFHFDIKQNHLKLKPAIFSKDSCYLPPLRYPATCSYKGSIDSDKHQYIIHGGKTPNNELSDKIYIMSVACKNNKKVTFRCTEKDLVGDVPEPRYGHSIDVVYSRGKSMGVLFGGRSYMPSTQRTTEKWNSVADCLPHVFLIDFEFGCATSYILPELQDGLSFHVSIARNDTVYILGGHSLASNIRPANLYRIRVDLPLGTPAVNCTVLPGGISVSSAILTQTNNDEFVIVGGYQLENQKRMVCSLVSLGDNTIEISEMETPDWTSDIKHSKIWFGSNMGNGTIFLGIPGDNKQAMSEAFYFYTLRCSEEDLSEDQKIVSNSQTSTEDPGDSTPFEDSEEFCFSAEATSFDGDDEFDTYNEDDEDDESVTGYWITCCPTCDVDINTWVPFYSTELNKPAMIYCSHGDGHWVHAQCMDLEERTLIHLSEGSNKYYCNEHVQIARALQTPKRNPPLQKPPMKSLHKKGSGKVLTPAKKSFLRRLFD mint homomint rag1_mouse V(D)J recombination-activating protein 1 Rag1 protein protein mouse Mus musculus Mouse MAASLPSTLSFSSAPDEIQHPQIKFSEWKFKLFRVRSFEKAPEEAQKEKDSSEGKPYLEQSPVVPEKPGGQNSILTQRALKLHPKFSKKFHADGKSSDKAVHQARLRHFCRICGNRFKSDGHSRRYPVHGPVDAKTQSLFRKKEKRVTSWPDLIARIFRIDVKADVDSIHPTEFCHDCWSIMHRKFSSSHSQVYFPRKVTVEWHPHTPSCDICFTAHRGLKRKRHQPNVQLSKKLKTVLNHARRDRRKRTQARVSSKEVLKKISNCSKIHLSTKLLAVDFPAHFVKSISCQICEHILADPVETSCKHLFCRICILRCLKVMGSYCPSCRYPCFPTDLESPVKSFLNILNSLMVKCPAQDCNEEVSLEKYNHHVSSHKESKETLVHINKGGRPRQHLLSLTRRAQKHRLRELKIQVKEFADKEEGGDVKAVCLTLFLLALRARNEHRQADELEAIMQGRGSGLQPAVCLAIRVNTFLSCSQYHKMYRTVKAITGRQIFQPLHALRNAEKVLLPGYHPFEWQPPLKNVSSRTDVGIIDGLSGLASSVDEYPVDTIAKRFRYDSALVSALMDMEEDILEGMRSQDLDDYLNGPFTVVVKESCDGMGDVSEKHGSGPAVPEKAVRFSFTVMRITIEHGSQNVKVFEEPKPNSELCCKPLCLMLADESDHETLTAILSPLIAEREAMKSSELTLEMGGIPRTFKFIFRGTGYDEKLVREVEGLEASGSVYICTLCDTTRLEASQNLVFHSITRSHAENLQRYEVWRSNPYHESVEELRDRVKGVSAKPFIETVPSIDALHCDIGNAAEFYKIFQLEIGEVYKHPNASKEERKRWQATLDKHLRKRMNLKPIMRMNGNFARKLMTQETVDAVCELIPSEERHEALRELMDLYLKMKPVWRSSCPAKECPESLCQYSFNSQRFAELLSTKFKYRYEGKITNYFHKTLAHVPEIIERDGSIGAWASEGNESGNKLFRRFRKMNARQSKCYEMEDVLKHHWLYTSKYLQKFMNAHNALKSSGFTMNSKETLGDPLGIEDSLESQDSMEF mint homomint During lymphocyte development, the genes encoding immunoglobulins and T-cell receptors are assembled from variable (V), diversity (D), and joining (J) gene segments. This combinatorial process, known as V(D)J recombination, allows the generation of an enormous range of binding specificities from a limited amount of genetic information. The RAG1/RAG2 complex initiates this process by binding to the conserved recombination signal sequences (RSS) and introducing a double-strand break between the RSS and the adjacent coding segment. These breaks are generated in two steps, nicking of one strand (hydrolysis), followed by hairpin formation (transesterification). RAG1/2 has also been shown to function as a transposase in vitro, and to possess RSS-independent endonuclease activity (end processing) and hairpin opening. RAG1 alone can bind to RSS but stable, efficient binding requires RAG2. All known catalytic activities require the presence of both proteins rag1-rag2-1 3219034 N/A 3219037 unspecified role unspecified role unspecified role unspecified role Core domain Region 1-387 sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain false human Homo sapiens Human N/A 3219038 unspecified role unspecified role unspecified role unspecified role Core domain Region 384-1008 sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain false human Homo sapiens Human direct interaction direct interaction false false false rag1-4 3219035 N/A 3219038 unspecified role unspecified role unspecified role unspecified role Core domain Region 384-1008 sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain false human Homo sapiens Human direct interaction direct interaction false false false rag1-rag2-2 3219036 N/A 3219037 unspecified role unspecified role unspecified role unspecified role Core domain Region 1-387 sufficient to bind sufficient binding region sufficient to bind deletion analysis deletion analysis certain certain sequence position certain certain certain sequence position certain false human Homo sapiens Human N/A 3219038 unspecified role unspecified role unspecified role unspecified role Core domain Region 384-1008 binding region binding-associated region binding region certain certain sequence position certain certain certain sequence position certain false human Homo sapiens Human direct interaction direct interaction false false false