2025-10-01 REL PDBe INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY EXPERIMENTAL_SUMMARY database_2 em_admin _database_2.pdbx_DOI _database_2.pdbx_database_accession _em_admin.last_update EXPERIMENTAL_SUMMARY em_admin _em_admin.last_update DERIVED_CALCULATIONS struct_conn _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id STRUCTURE_SUMMARY chem_comp_atom chem_comp_bond database_2 em_admin pdbx_entry_details pdbx_modification_feature _database_2.pdbx_DOI _database_2.pdbx_database_accession _em_admin.last_update STRUCTURE_SUMMARY em_admin pdbx_modification_feature pdbx_validate_close_contact struct_conn struct_conn_type _em_admin.last_update PDBe PDBe 2017-11-20 2017-11-29 2018-05-02 2025-10-01 Cancer Research UK C576/A14109 United Kingdom Cryo-EM structure of TRIP13 in complex with ATP gamma S, p31comet, C-Mad2 and Cdc20 Alfieri C Chang L AAA+ ATPase, remodeller, spindle assembly checkpoint (SAC), mitosis, chromosome segregation, cell cycle Alfieri C Chang L Barford D Mechanism for remodelling of the cell cycle checkpoint protein MAD2 by the ATPase TRIP13. Nature UK 559 274 278 2018 29973720 doi:10.1038/s41586-018-0281-1 1476-4687 0006 NATUAS 6f0x FULLOVERLAP EMDB EMD-4166 associated EM volume
Cryo-EM structure of TRIP13 in complex with ATP gamma S, p31comet, C-Mad2 and Cdc20
 TRIP13 hexamer in complex with ATP gamma S, p31comet, C-Mad2 and Cdc20 TRIP13 hexamer in complex with ATP gamma S, p31comet, C-Mad2 and Cdc20 0 1 2 3 4 400 MAD2L1-binding protein, Pachytene checkpoint protein 2 homolog 1 1 2 Homo sapiens Cell division cycle protein 20 homolog, Mitotic spindle assembly checkpoint protein MAD2A 1 3 4 Homo sapiens Pachytene checkpoint protein 2 homolog Homo sapiens 0.048606663999999994 6 Escherichia coli LEVO MDEAVGDLKQALPCVAESPTVHVEVHQRGSSTAKKEDINLSVRKLLNRHNIVFGDYTWTEFDEPFLTRNVQSVSIIDTEL KVKDSQPIDLSACTVALHIFQLNEDGPSSENLEEETENIIAANHWVLPAAEFHGLWDSLVYDVEVKSHLLDYVMTTLLFS DKNVNSNLITWNRVVLLHGPPGTGKTSLCKALAQKLTIRLSSRYRYGQLIEINSHSLFSKWFSESGKLVTKMFQKIQDLI DDKDALVFVLIDQVESLTAARNACRAGTEPSDAIRVVNAVLTQIDQIKRHSNVVILTTSNITEKIDVAFVDRADIKQYIG PPSAAAIFKIYLSCLEELMKCQIIYPRQQLLTLRELEMIGFIENNVSKLSLLLNDISRKSEGLSGRVLRKLPFLAHALYV QAPTVTIEGFLQALSLAVDKQFEERKKLAAYI Q15645 MAD2L1-binding protein Homo sapiens 0.031086646 1 Escherichia coli LEVO MAAPEAEVLSSAAVPDLEWYEKSEETHASQIELLETSSTQEPLNASEAFCPRDCMVPVVFPGPVSQEGCCQFTCELLKHI MYQRQQLPLPYEQLKHFYRKPSPQAEEMLKKKPRATTEVSSRKCQQALAELESVLSHLEDFFARTLVPRVLILLGGNALS PKEFYELDLSLLAPYSVDQSLSTAACLRRLFRAIFMADAFSELQAPPLMGTVVMAQGHRNCGEDWFRPKLNYRVPSRGHK LTVTLSCGRPSIRTTAWEDYIWFQAPVTFKGFRE Q15013 Cell division cycle protein 20 homolog Homo sapiens 0.054796508 1 Trichoplusia ni LEVO MAQFAFESDLHSLLQLDAPIPNAPPARWQRKAKEAAGPAPSPMRAANRSHSAGRTPGRTPGKSSSKVQTTPSKPGGDRYI PHRSAAQMEVASFLLSKENQPENSQTPTKKEHQKAWALNLNGFDVEEAKILRLSGKPQNAPEGYQNRLKVLYSQKATPGS SRKTCRYIPSLPDRILDAPEIRNDYYLNLVDWSSGNVLAVALDNSVYLWSASSGDILQLLQMEQPGEYISSVAWIKEGNY LAVGTSSAEVQLWDVQQQKRLRNMTSHSARVGSLSWNSYILSSGSRSGHIHHHDVRVAEHHVATLSGHSQEVCGLRWAPD GRHLASGGNDNLVNVWPSAPGEGGWVPLQTFTQHQGAVKAVAWCPWQSNVLATGGGTSDRHIRIWNVCSGACLSAVDAHS QVCSILWSPHYKELISGHGFAQNQLVIWKYPTMAKVAELKGHTSRVLSLTMSPDGATVASAAADETLRLWRCFELDPARR REREKASAAKSSLIHQGIR Q12834 Mitotic spindle assembly checkpoint protein MAD2A Homo sapiens 0.023533883000000002 1 Trichoplusia ni LEVO MALQLSREQGITLRGSAEIVAEFFSFGINSILYQRGIYPSETFTRVQKYGLTLLVTTDLELIKYLNNVVEQLKDWLYKCS VQKLVVVISNIESGEVLERWQFDIECDKTAKDDSAPREKSQKAIQDEIRSVIRQITATVTFLPLLEVSCSFDLLIYTDKD LVVPEKWEESGPQFITNSEEVRLRSFTTTIHKVNSMVAYKIPVND Q13257 PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER 0.0005232469999999999 5 AGS singleParticle particle 0.3 7.5 ETHANE FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 GATAN K2 SUMMIT (4k x 4k) 40.0 1 PHASE FLIPPING AND AMPLITUDE CORRECTION C1 4.6 FSC 0.143 CUT-OFF RELION 2.1-beta-1 354157 PROJECTION MATCHING PROJECTION MATCHING emd_4166.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 140 140 140 0 0 0 140 140 140 200.2 200.2 200.2 90.0 90.0 90.0 X Y Z -0.18489556 0.3342573 0.0025145838 0.016992394 1.43 1.43 1.43 0.0765 AUTHOR TRIP13:p31-Substrate map emd_4166_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 140 140 140 0 0 0 140 140 140 200.2 200.2 200.2 90.0 90.0 90.0 X Y Z -0.14622399 0.31497267 0.002360436 0.015050701 1.43 1.43 1.43 AUTHOR TRIP13_apo map emd_4166_additional_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 140 140 140 0 0 0 140 140 140 200.2 200.2 200.2 90.0 90.0 90.0 X Y Z -0.17874779 0.36961097 0.0027535416 0.017292589 1.43 1.43 1.43 AUTHOR TRIP13:p31-Substrate_basal_state map emd_4166_additional_3.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 140 140 140 0 0 0 140 140 140 200.2 200.2 200.2 90.0 90.0 90.0 X Y Z -0.15863143 0.262906 0.002457136 0.014346189 1.43 1.43 1.43 AUTHOR TRIP13:p31-Substrate_Activated_state map emd_4166_additional_4.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 140 140 140 0 0 0 140 140 140 200.2 200.2 200.2 90.0 90.0 90.0 X Y Z -0.19626062 0.35161135 0.0024907684 0.016885832 1.43 1.43 1.43 AUTHOR TRIP13:p31-Substrate_All_Particles map emd_4166_additional_5.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 140 140 140 0 0 0 140 140 140 200.2 200.2 200.2 90.0 90.0 90.0 X Y Z -0.24283181 0.43510735 0.0015560064 0.016603738 1.43 1.43 1.43 AUTHOR TRIP13_A,B,C and D monomers map