2025-05-14 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY EXPERIMENTAL_SUMMARY em_admin em_software _em_admin.last_update _em_software.name STRUCTURE_SUMMARY cell struct_keywords _cell.length_a _cell.length_b _cell.length_c _struct_keywords.pdbx_keywords _struct_keywords.text AUTHOR_SUPPORTING_EVIDENCE pdbx_audit_support _pdbx_audit_support.funding_organization OTHER atom_sites _atom_sites.fract_transf_matrix[1][1] _atom_sites.fract_transf_matrix[2][2] _atom_sites.fract_transf_matrix[3][3] DATABASE_REFERENCES chem_comp_atom chem_comp_bond database_2 _database_2.pdbx_DOI _database_2.pdbx_database_accession STRUCTURE_SUMMARY em_admin em_software pdbx_entry_details _em_admin.last_update _em_software.name RCSB RCSB 2017-05-29 2017-07-26 2017-07-26 2025-05-14 Howard Hughes Medical Institute (HHMI) United States cryo-EM structure of the Cas9-sgRNA-AcrIIA4 anti-CRISPR complex Jiang F Liu JJ anti-CRISPR, Cas9, CRISPR, gene editing, on-target, off-target, cryo-EM, Immune System-RNA complex Shin J Jiang F Liu JJ Bray NL Rauch BJ Baik SH Nogales E Bondy-Denomy J Corn JE Doudna JA Disabling Cas9 by an anti-CRISPR DNA mimic. Sci Adv US 3 e1701620 e1701620 2017 28706995 doi:10.1126/sciadv.1701620 2375-2548 5vzl FULLOVERLAP the complex of Streptococcus progenies Cas9 with sgRNA and AcrIIA4 the complex of Streptococcus progenies Cas9 with sgRNA and AcrIIA4 0 1 2 3 Streptococcus pyogenes M1 GAS Streptococcus pyogenes M1 GAS 1 1 2 unidentified phage unidentified phage 1 3 single guide RNA (116-MER) Streptococcus pyogenes M1 GAS 0.03829264499999999 1 (GTP)GCGCAUAAAGAUGAGACGCGUUUUAGAGCUAUGCUGUUUUGAAAAAAACAGCAUAGCAAGUUAAAAUAAGGCUAG UCCGUUAUCAACUUGAAAAAGUGGCACCGAGUCGGUGCUUCG CRISPR-associated endonuclease Cas9 Streptococcus pyogenes M1 GAS 0.158772891 1 Escherichia coli LEVO SMDKKYSIGLDIGTNSVGWAVITDDYKVPSKKFKVLGNTDRHSIKKNLIGALLFDSGETAEATRLKRTARRRYTRRKNRI CYLQEIFSNEMAKVDDSFFHRLEESFLVEEDKKHERHPIFGNIVDEVAYHEKYPTIYHLRKKLVDSTDKADLRLIYLALA HMIKFRGHFLIEGDLNPDNSDVDKLFIQLVQTYNQLFEENPINASGVDAKAILSARLSKSRRLENLIAQLPGEKKNGLFG NLIALSLGLTPNFKSNFDLAEDAKLQLSKDTYDDDLDNLLAQIGDQYADLFLAAKNLSDAILLSDILRVNTEITKAPLSA SMIKRYDEHHQDLTLLKALVRQQLPEKYKEIFFDQSKNGYAGYIDGGASQEEFYKFIKPILEKMDGTEELLVKLNREDLL RKQRTFDNGSIPHQIHLGELHAILRRQEDFYPFLKDNREKIEKILTFRIPYYVGPLARGNSRFAWMTRKSEETITPWNFE EVVDKGASAQSFIERMTNFDKNLPNEKVLPKHSLLYEYFTVYNELTKVKYVTEGMRKPAFLSGEQKKAIVDLLFKTNRKV TVKQLKEDYFKKIECFDSVEISGVEDRFNASLGTYHDLLKIIKDKDFLDNEENEDILEDIVLTLTLFEDREMIEERLKTY AHLFDDKVMKQLKRRRYTGWGRLSRKLINGIRDKQSGKTILDFLKSDGFANRNFMQLIHDDSLTFKEDIQKAQVSGQGDS LHEHIANLAGSPAIKKGILQTVKVVDELVKVMGRHKPENIVIEMARENQTTQKGQKNSRERMKRIEEGIKELGSQILKEH PVENTQLQNEKLYLYYLQNGRDMYVDQELDINRLSDYDVDHIVPQSFLKDDSIDNKVLTRSDKNRGKSDNVPSEEVVKKM KNYWRQLLNAKLITQRKFDNLTKAERGGLSELDKAGFIKRQLVETRQITKHVAQILDSRMNTKYDENDKLIREVKVITLK SKLVSDFRKDFQFYKVREINNYHHAHDAYLNAVVGTALIKKYPKLESEFVYGDYKVYDVRKMIAKSEQEIGKATAKYFFY SNIMNFFKTEITLANGEIRKRPLIETNGETGEIVWDKGRDFATVRKVLSMPQVNIVKKTEVQTGGFSKESILPKRNSDKL IARKKDWDPKKYGGFDSPTVAYSVLVVAKVEKGKSKKLKSVKELLGITIMERSSFEKNPIDFLEAKGYKEVKKDLIIKLP KYSLFELENGRKRMLASAGELQKGNELALPSKYVNFLYLASHYEKLKGSPEDNEQKQLFVEQHKHYLDEIIEQISEFSKR VILADANLDKVLSAYNKHRDKPIREQAENIIHLFTLTNLGAPAAFKYFDTTIDRKRYTSTKEVLDATLIHQSITGLYETR IDLSQLGGD A0A0C6FZC2 3.1.-.- phage anti-CRISPR AcrIIA4 unidentified phage 0.010182073 1 Escherichia coli LEVO MNINDLIREIKNKDYTVKLSGTDSNSITQLIIRVNNDGNEYVISESENESIVEKFISAFKNGWNQEYEDEEEFYNDMQTI TLKSELN singleParticle particle 1.25 8.0 C-flat-2/2 COPPER 400 HOLEY PLASMA CLEANING ETHANE 100 281 FEI VITROBOT MARK IV
blot for 4.5 seconds with force of 12 before plunging.
spyCas9, sgRNA and AcrIIA4 complex
 FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 100.0 0.01 1.0 0.9 3.0 4.0 GATAN K2 SUMMIT (4k x 4k) SUPER-RESOLUTION 46.0 1 RELION 2.0 CTFFIND4 PHASE FLIPPING AND AMPLITUDE CORRECTION EMD-3276 3.9 FSC 0.143 CUT-OFF 185000 ANGULAR RECONSTITUTION ANGULAR RECONSTITUTION RELION 2.0 emd_8749.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 256 256 256 0 0 0 256 256 256 273.92 273.92 273.92 90.0 90.0 90.0 X Y Z -0.1356536 0.21605033 0.00034119125 0.004950442 1.07 1.07 1.07 0.05 AUTHOR Cas9- sgRNA-AcrIIA4 anti-CRISPR complex AB INITIO MODEL REAL RIGID BODY FIT REAL