HEADER TOXIN 22-APR-24 9F25 TITLE CRYO-EM STRUCTURE OF BOTULINUM NEUROTOXIN A LC-HN DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOTULINUM NEUROTOXIN TYPE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BONT/A,BONTOXILYSIN-A,BOTOX,BOTULINUM NEUROTOXIN TYPE A1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 1491; SOURCE 4 GENE: BOTA, ATX, BONT; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NEUROTOXIN, SYNAPTIC VESICLE GLYCOPROTEIN, CLOSTRIDIUM BOTULINUM, KEYWDS 2 TOXIN EXPDTA ELECTRON MICROSCOPY AUTHOR B.KHANPPNAVAR,O.LEKA,V.KORKHOV,R.KAMMERER REVDAT 1 12-MAR-25 9F25 0 JRNL AUTH B.KHANPPNAVAR,O.LEKA,S.K.PAL,V.M.KORKHOV,R.A.KAMMERER JRNL TITL CRYO-EM STRUCTURE OF THE BOTULINUM NEUROTOXIN A/SV2B COMPLEX JRNL TITL 2 AND ITS IMPLICATIONS FOR TRANSLOCATION. JRNL REF NAT COMMUN V. 16 1224 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 39934119 JRNL DOI 10.1038/S41467-025-56304-Z REMARK 2 REMARK 2 RESOLUTION. 3.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 6UL6 REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.700 REMARK 3 NUMBER OF PARTICLES : 121176 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9F25 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-APR-24. REMARK 100 THE DEPOSITION ID IS D_1292138029. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : BOTULINUM NEUROTOXIN A REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : BOTULINUM NEUROTOXIN A REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOCONTINUUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 600.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 8000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -16 REMARK 465 ARG A -15 REMARK 465 GLY A -14 REMARK 465 SER A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 HIS A -8 REMARK 465 HIS A -7 REMARK 465 GLY A -6 REMARK 465 SER A -5 REMARK 465 LEU A -4 REMARK 465 VAL A -3 REMARK 465 PRO A -2 REMARK 465 ARG A -1 REMARK 465 GLY A 0 REMARK 465 SER A 1 REMARK 465 ARG A 432 REMARK 465 GLY A 433 REMARK 465 ILE A 434 REMARK 465 ILE A 435 REMARK 465 THR A 436 REMARK 465 SER A 437 REMARK 465 LYS A 438 REMARK 465 THR A 439 REMARK 465 LYS A 440 REMARK 465 SER A 441 REMARK 465 LEU A 442 REMARK 465 ASP A 443 REMARK 465 LYS A 444 REMARK 465 GLY A 445 REMARK 465 TYR A 446 REMARK 465 ASN A 447 REMARK 465 LYS A 448 REMARK 465 ALA A 449 REMARK 465 LEU A 450 REMARK 465 ASN A 451 REMARK 465 ASP A 452 REMARK 465 ASP A 484 REMARK 465 THR A 485 REMARK 465 ASN A 486 REMARK 465 ILE A 487 REMARK 465 GLU A 488 REMARK 465 ALA A 489 REMARK 465 ALA A 490 REMARK 465 GLU A 491 REMARK 465 GLU A 492 REMARK 465 ASN A 493 REMARK 465 ILE A 494 REMARK 465 ASP A 825 REMARK 465 ASN A 826 REMARK 465 ARG A 827 REMARK 465 GLY A 828 REMARK 465 THR A 829 REMARK 465 LEU A 830 REMARK 465 ILE A 870 REMARK 465 LYS A 871 REMARK 465 ASN A 872 REMARK 465 ILE A 873 REMARK 465 ILE A 874 REMARK 465 ASN A 875 REMARK 465 THR A 876 REMARK 465 SER A 877 REMARK 465 ILE A 878 REMARK 465 LEU A 879 REMARK 465 ASN A 880 REMARK 465 LEU A 881 REMARK 465 ARG A 882 REMARK 465 TYR A 883 REMARK 465 GLU A 884 REMARK 465 SER A 885 REMARK 465 ASN A 886 REMARK 465 HIS A 887 REMARK 465 LEU A 888 REMARK 465 ILE A 889 REMARK 465 ASP A 890 REMARK 465 LEU A 891 REMARK 465 SER A 892 REMARK 465 ARG A 893 REMARK 465 TYR A 894 REMARK 465 ALA A 895 REMARK 465 SER A 896 REMARK 465 LYS A 897 REMARK 465 ILE A 898 REMARK 465 ASN A 899 REMARK 465 ILE A 900 REMARK 465 GLY A 901 REMARK 465 SER A 902 REMARK 465 LYS A 903 REMARK 465 VAL A 904 REMARK 465 ASN A 905 REMARK 465 PHE A 906 REMARK 465 ASP A 907 REMARK 465 PRO A 908 REMARK 465 ILE A 909 REMARK 465 ASP A 910 REMARK 465 LYS A 911 REMARK 465 ASN A 912 REMARK 465 GLN A 913 REMARK 465 ILE A 914 REMARK 465 GLN A 915 REMARK 465 LEU A 916 REMARK 465 PHE A 917 REMARK 465 ASN A 918 REMARK 465 LEU A 919 REMARK 465 GLU A 920 REMARK 465 SER A 921 REMARK 465 SER A 922 REMARK 465 LYS A 923 REMARK 465 ILE A 924 REMARK 465 GLU A 925 REMARK 465 VAL A 926 REMARK 465 ILE A 927 REMARK 465 LEU A 928 REMARK 465 LYS A 929 REMARK 465 ASN A 930 REMARK 465 ALA A 931 REMARK 465 ILE A 932 REMARK 465 VAL A 933 REMARK 465 TYR A 934 REMARK 465 ASN A 935 REMARK 465 SER A 936 REMARK 465 MET A 937 REMARK 465 TYR A 938 REMARK 465 GLU A 939 REMARK 465 ASN A 940 REMARK 465 PHE A 941 REMARK 465 SER A 942 REMARK 465 THR A 943 REMARK 465 SER A 944 REMARK 465 PHE A 945 REMARK 465 TRP A 946 REMARK 465 ILE A 947 REMARK 465 ARG A 948 REMARK 465 ILE A 949 REMARK 465 PRO A 950 REMARK 465 LYS A 951 REMARK 465 TYR A 952 REMARK 465 PHE A 953 REMARK 465 ASN A 954 REMARK 465 SER A 955 REMARK 465 ILE A 956 REMARK 465 SER A 957 REMARK 465 LEU A 958 REMARK 465 ASN A 959 REMARK 465 ASN A 960 REMARK 465 GLU A 961 REMARK 465 TYR A 962 REMARK 465 THR A 963 REMARK 465 ILE A 964 REMARK 465 ILE A 965 REMARK 465 ASN A 966 REMARK 465 CYS A 967 REMARK 465 MET A 968 REMARK 465 GLU A 969 REMARK 465 ASN A 970 REMARK 465 ASN A 971 REMARK 465 SER A 972 REMARK 465 GLY A 973 REMARK 465 TRP A 974 REMARK 465 LYS A 975 REMARK 465 VAL A 976 REMARK 465 SER A 977 REMARK 465 LEU A 978 REMARK 465 ASN A 979 REMARK 465 TYR A 980 REMARK 465 GLY A 981 REMARK 465 GLU A 982 REMARK 465 ILE A 983 REMARK 465 ILE A 984 REMARK 465 TRP A 985 REMARK 465 THR A 986 REMARK 465 LEU A 987 REMARK 465 GLN A 988 REMARK 465 ASP A 989 REMARK 465 THR A 990 REMARK 465 GLN A 991 REMARK 465 GLU A 992 REMARK 465 ILE A 993 REMARK 465 LYS A 994 REMARK 465 GLN A 995 REMARK 465 ARG A 996 REMARK 465 VAL A 997 REMARK 465 VAL A 998 REMARK 465 PHE A 999 REMARK 465 LYS A 1000 REMARK 465 TYR A 1001 REMARK 465 SER A 1002 REMARK 465 GLN A 1003 REMARK 465 MET A 1004 REMARK 465 ILE A 1005 REMARK 465 ASN A 1006 REMARK 465 ILE A 1007 REMARK 465 SER A 1008 REMARK 465 ASP A 1009 REMARK 465 TYR A 1010 REMARK 465 ILE A 1011 REMARK 465 ASN A 1012 REMARK 465 ARG A 1013 REMARK 465 TRP A 1014 REMARK 465 ILE A 1015 REMARK 465 PHE A 1016 REMARK 465 VAL A 1017 REMARK 465 THR A 1018 REMARK 465 ILE A 1019 REMARK 465 THR A 1020 REMARK 465 ASN A 1021 REMARK 465 ASN A 1022 REMARK 465 ARG A 1023 REMARK 465 LEU A 1024 REMARK 465 ASN A 1025 REMARK 465 ASN A 1026 REMARK 465 SER A 1027 REMARK 465 LYS A 1028 REMARK 465 ILE A 1029 REMARK 465 TYR A 1030 REMARK 465 ILE A 1031 REMARK 465 ASN A 1032 REMARK 465 GLY A 1033 REMARK 465 ARG A 1034 REMARK 465 LEU A 1035 REMARK 465 ILE A 1036 REMARK 465 ASP A 1037 REMARK 465 GLN A 1038 REMARK 465 LYS A 1039 REMARK 465 PRO A 1040 REMARK 465 ILE A 1041 REMARK 465 SER A 1042 REMARK 465 ASN A 1043 REMARK 465 LEU A 1044 REMARK 465 GLY A 1045 REMARK 465 ASN A 1046 REMARK 465 ILE A 1047 REMARK 465 HIS A 1048 REMARK 465 ALA A 1049 REMARK 465 SER A 1050 REMARK 465 ASN A 1051 REMARK 465 ASN A 1052 REMARK 465 ILE A 1053 REMARK 465 MET A 1054 REMARK 465 PHE A 1055 REMARK 465 LYS A 1056 REMARK 465 LEU A 1057 REMARK 465 ASP A 1058 REMARK 465 GLY A 1059 REMARK 465 CYS A 1060 REMARK 465 ARG A 1061 REMARK 465 ASP A 1062 REMARK 465 THR A 1063 REMARK 465 HIS A 1064 REMARK 465 ARG A 1065 REMARK 465 TYR A 1066 REMARK 465 ILE A 1067 REMARK 465 TRP A 1068 REMARK 465 ILE A 1069 REMARK 465 LYS A 1070 REMARK 465 TYR A 1071 REMARK 465 PHE A 1072 REMARK 465 ASN A 1073 REMARK 465 LEU A 1074 REMARK 465 PHE A 1075 REMARK 465 ASP A 1076 REMARK 465 LYS A 1077 REMARK 465 GLU A 1078 REMARK 465 LEU A 1079 REMARK 465 ASN A 1080 REMARK 465 GLU A 1081 REMARK 465 LYS A 1082 REMARK 465 GLU A 1083 REMARK 465 ILE A 1084 REMARK 465 LYS A 1085 REMARK 465 ASP A 1086 REMARK 465 LEU A 1087 REMARK 465 TYR A 1088 REMARK 465 ASP A 1089 REMARK 465 ASN A 1090 REMARK 465 GLN A 1091 REMARK 465 SER A 1092 REMARK 465 ASN A 1093 REMARK 465 SER A 1094 REMARK 465 GLY A 1095 REMARK 465 ILE A 1096 REMARK 465 LEU A 1097 REMARK 465 LYS A 1098 REMARK 465 ASP A 1099 REMARK 465 PHE A 1100 REMARK 465 TRP A 1101 REMARK 465 GLY A 1102 REMARK 465 ASP A 1103 REMARK 465 TYR A 1104 REMARK 465 LEU A 1105 REMARK 465 GLN A 1106 REMARK 465 TYR A 1107 REMARK 465 ASP A 1108 REMARK 465 LYS A 1109 REMARK 465 PRO A 1110 REMARK 465 TYR A 1111 REMARK 465 TYR A 1112 REMARK 465 MET A 1113 REMARK 465 LEU A 1114 REMARK 465 ASN A 1115 REMARK 465 LEU A 1116 REMARK 465 TYR A 1117 REMARK 465 ASP A 1118 REMARK 465 PRO A 1119 REMARK 465 ASN A 1120 REMARK 465 LYS A 1121 REMARK 465 TYR A 1122 REMARK 465 VAL A 1123 REMARK 465 ASP A 1124 REMARK 465 VAL A 1125 REMARK 465 ASN A 1126 REMARK 465 ASN A 1127 REMARK 465 VAL A 1128 REMARK 465 GLY A 1129 REMARK 465 ILE A 1130 REMARK 465 ARG A 1131 REMARK 465 GLY A 1132 REMARK 465 TYR A 1133 REMARK 465 MET A 1134 REMARK 465 TYR A 1135 REMARK 465 LEU A 1136 REMARK 465 LYS A 1137 REMARK 465 GLY A 1138 REMARK 465 PRO A 1139 REMARK 465 ARG A 1140 REMARK 465 GLY A 1141 REMARK 465 SER A 1142 REMARK 465 VAL A 1143 REMARK 465 MET A 1144 REMARK 465 THR A 1145 REMARK 465 THR A 1146 REMARK 465 ASN A 1147 REMARK 465 ILE A 1148 REMARK 465 TYR A 1149 REMARK 465 LEU A 1150 REMARK 465 ASN A 1151 REMARK 465 SER A 1152 REMARK 465 SER A 1153 REMARK 465 LEU A 1154 REMARK 465 TYR A 1155 REMARK 465 ARG A 1156 REMARK 465 GLY A 1157 REMARK 465 ALA A 1158 REMARK 465 LYS A 1159 REMARK 465 PHE A 1160 REMARK 465 ILE A 1161 REMARK 465 ILE A 1162 REMARK 465 LYS A 1163 REMARK 465 LYS A 1164 REMARK 465 TYR A 1165 REMARK 465 ALA A 1166 REMARK 465 SER A 1167 REMARK 465 GLY A 1168 REMARK 465 ASN A 1169 REMARK 465 LYS A 1170 REMARK 465 ASP A 1171 REMARK 465 ASN A 1172 REMARK 465 ILE A 1173 REMARK 465 VAL A 1174 REMARK 465 ARG A 1175 REMARK 465 ASN A 1176 REMARK 465 ASN A 1177 REMARK 465 ASP A 1178 REMARK 465 ARG A 1179 REMARK 465 VAL A 1180 REMARK 465 TYR A 1181 REMARK 465 ILE A 1182 REMARK 465 ASN A 1183 REMARK 465 VAL A 1184 REMARK 465 VAL A 1185 REMARK 465 VAL A 1186 REMARK 465 LYS A 1187 REMARK 465 ASN A 1188 REMARK 465 LYS A 1189 REMARK 465 GLU A 1190 REMARK 465 TYR A 1191 REMARK 465 ARG A 1192 REMARK 465 LEU A 1193 REMARK 465 ALA A 1194 REMARK 465 THR A 1195 REMARK 465 ASN A 1196 REMARK 465 ALA A 1197 REMARK 465 SER A 1198 REMARK 465 GLN A 1199 REMARK 465 ALA A 1200 REMARK 465 GLY A 1201 REMARK 465 VAL A 1202 REMARK 465 GLU A 1203 REMARK 465 LYS A 1204 REMARK 465 ILE A 1205 REMARK 465 LEU A 1206 REMARK 465 SER A 1207 REMARK 465 ALA A 1208 REMARK 465 LEU A 1209 REMARK 465 GLU A 1210 REMARK 465 ILE A 1211 REMARK 465 PRO A 1212 REMARK 465 ASP A 1213 REMARK 465 VAL A 1214 REMARK 465 GLY A 1215 REMARK 465 ASN A 1216 REMARK 465 LEU A 1217 REMARK 465 SER A 1218 REMARK 465 GLN A 1219 REMARK 465 VAL A 1220 REMARK 465 VAL A 1221 REMARK 465 VAL A 1222 REMARK 465 MET A 1223 REMARK 465 LYS A 1224 REMARK 465 SER A 1225 REMARK 465 LYS A 1226 REMARK 465 ASN A 1227 REMARK 465 ASP A 1228 REMARK 465 GLN A 1229 REMARK 465 GLY A 1230 REMARK 465 ILE A 1231 REMARK 465 THR A 1232 REMARK 465 ASN A 1233 REMARK 465 LYS A 1234 REMARK 465 CYS A 1235 REMARK 465 LYS A 1236 REMARK 465 MET A 1237 REMARK 465 ASN A 1238 REMARK 465 LEU A 1239 REMARK 465 GLN A 1240 REMARK 465 ASP A 1241 REMARK 465 ASN A 1242 REMARK 465 ASN A 1243 REMARK 465 GLY A 1244 REMARK 465 ASN A 1245 REMARK 465 ASP A 1246 REMARK 465 ILE A 1247 REMARK 465 GLY A 1248 REMARK 465 PHE A 1249 REMARK 465 ILE A 1250 REMARK 465 GLY A 1251 REMARK 465 PHE A 1252 REMARK 465 HIS A 1253 REMARK 465 GLN A 1254 REMARK 465 PHE A 1255 REMARK 465 ASN A 1256 REMARK 465 ASN A 1257 REMARK 465 ILE A 1258 REMARK 465 ALA A 1259 REMARK 465 LYS A 1260 REMARK 465 LEU A 1261 REMARK 465 VAL A 1262 REMARK 465 ALA A 1263 REMARK 465 SER A 1264 REMARK 465 ASN A 1265 REMARK 465 TRP A 1266 REMARK 465 TYR A 1267 REMARK 465 ASN A 1268 REMARK 465 ARG A 1269 REMARK 465 GLN A 1270 REMARK 465 ILE A 1271 REMARK 465 GLU A 1272 REMARK 465 ARG A 1273 REMARK 465 SER A 1274 REMARK 465 SER A 1275 REMARK 465 ARG A 1276 REMARK 465 THR A 1277 REMARK 465 LEU A 1278 REMARK 465 GLY A 1279 REMARK 465 CYS A 1280 REMARK 465 SER A 1281 REMARK 465 TRP A 1282 REMARK 465 GLU A 1283 REMARK 465 PHE A 1284 REMARK 465 ILE A 1285 REMARK 465 PRO A 1286 REMARK 465 VAL A 1287 REMARK 465 ASP A 1288 REMARK 465 ASP A 1289 REMARK 465 GLY A 1290 REMARK 465 TRP A 1291 REMARK 465 GLY A 1292 REMARK 465 GLU A 1293 REMARK 465 ARG A 1294 REMARK 465 PRO A 1295 REMARK 465 LEU A 1296 REMARK 465 VAL A 1297 REMARK 465 PRO A 1298 REMARK 465 PRO A 1299 REMARK 465 THR A 1300 REMARK 465 PRO A 1301 REMARK 465 GLY A 1302 REMARK 465 SER A 1303 REMARK 465 ALA A 1304 REMARK 465 TRP A 1305 REMARK 465 SER A 1306 REMARK 465 HIS A 1307 REMARK 465 PRO A 1308 REMARK 465 GLN A 1309 REMARK 465 PHE A 1310 REMARK 465 GLU A 1311 REMARK 465 LYS A 1312 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU A 647 CG CD1 CD2 REMARK 470 ILE A 831 CG1 CG2 CD1 REMARK 470 ARG A 861 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 TYR A 10 49.10 -82.86 REMARK 500 LYS A 11 -2.58 -140.33 REMARK 500 VAL A 17 -61.20 -120.39 REMARK 500 ASP A 74 116.67 -160.66 REMARK 500 TRP A 118 59.85 -96.87 REMARK 500 THR A 132 4.75 -68.09 REMARK 500 SER A 157 -164.70 -78.92 REMARK 500 ASN A 409 58.62 -91.10 REMARK 500 GLN A 557 31.36 -99.93 REMARK 500 ILE A 634 119.05 -35.53 REMARK 500 ALA A 686 -1.89 69.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-50138 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF BOTULINUM NEUROTOXIN A LC-HN DOMAIN DBREF 9F25 A 2 1296 UNP P0DPI0 BXA1_CLOBO 2 1296 SEQADV 9F25 MET A -16 UNP P0DPI0 INITIATING METHIONINE SEQADV 9F25 ARG A -15 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 GLY A -14 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 SER A -13 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 HIS A -12 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 HIS A -11 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 HIS A -10 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 HIS A -9 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 HIS A -8 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 HIS A -7 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 GLY A -6 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 SER A -5 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 LEU A -4 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 VAL A -3 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 PRO A -2 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 ARG A -1 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 GLY A 0 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 SER A 1 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 ALA A 27 UNP P0DPI0 VAL 27 VARIANT SEQADV 9F25 GLN A 224 UNP P0DPI0 GLU 224 ENGINEERED MUTATION SEQADV 9F25 ALA A 363 UNP P0DPI0 ARG 363 ENGINEERED MUTATION SEQADV 9F25 PHE A 366 UNP P0DPI0 TYR 366 ENGINEERED MUTATION SEQADV 9F25 ALA A 1158 UNP P0DPI0 THR 1158 CONFLICT SEQADV 9F25 VAL A 1297 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 PRO A 1298 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 PRO A 1299 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 THR A 1300 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 PRO A 1301 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 GLY A 1302 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 SER A 1303 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 ALA A 1304 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 TRP A 1305 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 SER A 1306 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 HIS A 1307 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 PRO A 1308 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 GLN A 1309 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 PHE A 1310 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 GLU A 1311 UNP P0DPI0 EXPRESSION TAG SEQADV 9F25 LYS A 1312 UNP P0DPI0 EXPRESSION TAG SEQRES 1 A 1329 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER LEU SEQRES 2 A 1329 VAL PRO ARG GLY SER PRO PHE VAL ASN LYS GLN PHE ASN SEQRES 3 A 1329 TYR LYS ASP PRO VAL ASN GLY VAL ASP ILE ALA TYR ILE SEQRES 4 A 1329 LYS ILE PRO ASN ALA GLY GLN MET GLN PRO VAL LYS ALA SEQRES 5 A 1329 PHE LYS ILE HIS ASN LYS ILE TRP VAL ILE PRO GLU ARG SEQRES 6 A 1329 ASP THR PHE THR ASN PRO GLU GLU GLY ASP LEU ASN PRO SEQRES 7 A 1329 PRO PRO GLU ALA LYS GLN VAL PRO VAL SER TYR TYR ASP SEQRES 8 A 1329 SER THR TYR LEU SER THR ASP ASN GLU LYS ASP ASN TYR SEQRES 9 A 1329 LEU LYS GLY VAL THR LYS LEU PHE GLU ARG ILE TYR SER SEQRES 10 A 1329 THR ASP LEU GLY ARG MET LEU LEU THR SER ILE VAL ARG SEQRES 11 A 1329 GLY ILE PRO PHE TRP GLY GLY SER THR ILE ASP THR GLU SEQRES 12 A 1329 LEU LYS VAL ILE ASP THR ASN CYS ILE ASN VAL ILE GLN SEQRES 13 A 1329 PRO ASP GLY SER TYR ARG SER GLU GLU LEU ASN LEU VAL SEQRES 14 A 1329 ILE ILE GLY PRO SER ALA ASP ILE ILE GLN PHE GLU CYS SEQRES 15 A 1329 LYS SER PHE GLY HIS GLU VAL LEU ASN LEU THR ARG ASN SEQRES 16 A 1329 GLY TYR GLY SER THR GLN TYR ILE ARG PHE SER PRO ASP SEQRES 17 A 1329 PHE THR PHE GLY PHE GLU GLU SER LEU GLU VAL ASP THR SEQRES 18 A 1329 ASN PRO LEU LEU GLY ALA GLY LYS PHE ALA THR ASP PRO SEQRES 19 A 1329 ALA VAL THR LEU ALA HIS GLN LEU ILE HIS ALA GLY HIS SEQRES 20 A 1329 ARG LEU TYR GLY ILE ALA ILE ASN PRO ASN ARG VAL PHE SEQRES 21 A 1329 LYS VAL ASN THR ASN ALA TYR TYR GLU MET SER GLY LEU SEQRES 22 A 1329 GLU VAL SER PHE GLU GLU LEU ARG THR PHE GLY GLY HIS SEQRES 23 A 1329 ASP ALA LYS PHE ILE ASP SER LEU GLN GLU ASN GLU PHE SEQRES 24 A 1329 ARG LEU TYR TYR TYR ASN LYS PHE LYS ASP ILE ALA SER SEQRES 25 A 1329 THR LEU ASN LYS ALA LYS SER ILE VAL GLY THR THR ALA SEQRES 26 A 1329 SER LEU GLN TYR MET LYS ASN VAL PHE LYS GLU LYS TYR SEQRES 27 A 1329 LEU LEU SER GLU ASP THR SER GLY LYS PHE SER VAL ASP SEQRES 28 A 1329 LYS LEU LYS PHE ASP LYS LEU TYR LYS MET LEU THR GLU SEQRES 29 A 1329 ILE TYR THR GLU ASP ASN PHE VAL LYS PHE PHE LYS VAL SEQRES 30 A 1329 LEU ASN ALA LYS THR PHE LEU ASN PHE ASP LYS ALA VAL SEQRES 31 A 1329 PHE LYS ILE ASN ILE VAL PRO LYS VAL ASN TYR THR ILE SEQRES 32 A 1329 TYR ASP GLY PHE ASN LEU ARG ASN THR ASN LEU ALA ALA SEQRES 33 A 1329 ASN PHE ASN GLY GLN ASN THR GLU ILE ASN ASN MET ASN SEQRES 34 A 1329 PHE THR LYS LEU LYS ASN PHE THR GLY LEU PHE GLU PHE SEQRES 35 A 1329 TYR LYS LEU LEU CYS VAL ARG GLY ILE ILE THR SER LYS SEQRES 36 A 1329 THR LYS SER LEU ASP LYS GLY TYR ASN LYS ALA LEU ASN SEQRES 37 A 1329 ASP LEU CYS ILE LYS VAL ASN ASN TRP ASP LEU PHE PHE SEQRES 38 A 1329 SER PRO SER GLU ASP ASN PHE THR ASN ASP LEU ASN LYS SEQRES 39 A 1329 GLY GLU GLU ILE THR SER ASP THR ASN ILE GLU ALA ALA SEQRES 40 A 1329 GLU GLU ASN ILE SER LEU ASP LEU ILE GLN GLN TYR TYR SEQRES 41 A 1329 LEU THR PHE ASN PHE ASP ASN GLU PRO GLU ASN ILE SER SEQRES 42 A 1329 ILE GLU ASN LEU SER SER ASP ILE ILE GLY GLN LEU GLU SEQRES 43 A 1329 LEU MET PRO ASN ILE GLU ARG PHE PRO ASN GLY LYS LYS SEQRES 44 A 1329 TYR GLU LEU ASP LYS TYR THR MET PHE HIS TYR LEU ARG SEQRES 45 A 1329 ALA GLN GLU PHE GLU HIS GLY LYS SER ARG ILE ALA LEU SEQRES 46 A 1329 THR ASN SER VAL ASN GLU ALA LEU LEU ASN PRO SER ARG SEQRES 47 A 1329 VAL TYR THR PHE PHE SER SER ASP TYR VAL LYS LYS VAL SEQRES 48 A 1329 ASN LYS ALA THR GLU ALA ALA MET PHE LEU GLY TRP VAL SEQRES 49 A 1329 GLU GLN LEU VAL TYR ASP PHE THR ASP GLU THR SER GLU SEQRES 50 A 1329 VAL SER THR THR ASP LYS ILE ALA ASP ILE THR ILE ILE SEQRES 51 A 1329 ILE PRO TYR ILE GLY PRO ALA LEU ASN ILE GLY ASN MET SEQRES 52 A 1329 LEU TYR LYS ASP ASP PHE VAL GLY ALA LEU ILE PHE SER SEQRES 53 A 1329 GLY ALA VAL ILE LEU LEU GLU PHE ILE PRO GLU ILE ALA SEQRES 54 A 1329 ILE PRO VAL LEU GLY THR PHE ALA LEU VAL SER TYR ILE SEQRES 55 A 1329 ALA ASN LYS VAL LEU THR VAL GLN THR ILE ASP ASN ALA SEQRES 56 A 1329 LEU SER LYS ARG ASN GLU LYS TRP ASP GLU VAL TYR LYS SEQRES 57 A 1329 TYR ILE VAL THR ASN TRP LEU ALA LYS VAL ASN THR GLN SEQRES 58 A 1329 ILE ASP LEU ILE ARG LYS LYS MET LYS GLU ALA LEU GLU SEQRES 59 A 1329 ASN GLN ALA GLU ALA THR LYS ALA ILE ILE ASN TYR GLN SEQRES 60 A 1329 TYR ASN GLN TYR THR GLU GLU GLU LYS ASN ASN ILE ASN SEQRES 61 A 1329 PHE ASN ILE ASP ASP LEU SER SER LYS LEU ASN GLU SER SEQRES 62 A 1329 ILE ASN LYS ALA MET ILE ASN ILE ASN LYS PHE LEU ASN SEQRES 63 A 1329 GLN CYS SER VAL SER TYR LEU MET ASN SER MET ILE PRO SEQRES 64 A 1329 TYR GLY VAL LYS ARG LEU GLU ASP PHE ASP ALA SER LEU SEQRES 65 A 1329 LYS ASP ALA LEU LEU LYS TYR ILE TYR ASP ASN ARG GLY SEQRES 66 A 1329 THR LEU ILE GLY GLN VAL ASP ARG LEU LYS ASP LYS VAL SEQRES 67 A 1329 ASN ASN THR LEU SER THR ASP ILE PRO PHE GLN LEU SER SEQRES 68 A 1329 LYS TYR VAL ASP ASN GLN ARG LEU LEU SER THR PHE THR SEQRES 69 A 1329 GLU TYR ILE LYS ASN ILE ILE ASN THR SER ILE LEU ASN SEQRES 70 A 1329 LEU ARG TYR GLU SER ASN HIS LEU ILE ASP LEU SER ARG SEQRES 71 A 1329 TYR ALA SER LYS ILE ASN ILE GLY SER LYS VAL ASN PHE SEQRES 72 A 1329 ASP PRO ILE ASP LYS ASN GLN ILE GLN LEU PHE ASN LEU SEQRES 73 A 1329 GLU SER SER LYS ILE GLU VAL ILE LEU LYS ASN ALA ILE SEQRES 74 A 1329 VAL TYR ASN SER MET TYR GLU ASN PHE SER THR SER PHE SEQRES 75 A 1329 TRP ILE ARG ILE PRO LYS TYR PHE ASN SER ILE SER LEU SEQRES 76 A 1329 ASN ASN GLU TYR THR ILE ILE ASN CYS MET GLU ASN ASN SEQRES 77 A 1329 SER GLY TRP LYS VAL SER LEU ASN TYR GLY GLU ILE ILE SEQRES 78 A 1329 TRP THR LEU GLN ASP THR GLN GLU ILE LYS GLN ARG VAL SEQRES 79 A 1329 VAL PHE LYS TYR SER GLN MET ILE ASN ILE SER ASP TYR SEQRES 80 A 1329 ILE ASN ARG TRP ILE PHE VAL THR ILE THR ASN ASN ARG SEQRES 81 A 1329 LEU ASN ASN SER LYS ILE TYR ILE ASN GLY ARG LEU ILE SEQRES 82 A 1329 ASP GLN LYS PRO ILE SER ASN LEU GLY ASN ILE HIS ALA SEQRES 83 A 1329 SER ASN ASN ILE MET PHE LYS LEU ASP GLY CYS ARG ASP SEQRES 84 A 1329 THR HIS ARG TYR ILE TRP ILE LYS TYR PHE ASN LEU PHE SEQRES 85 A 1329 ASP LYS GLU LEU ASN GLU LYS GLU ILE LYS ASP LEU TYR SEQRES 86 A 1329 ASP ASN GLN SER ASN SER GLY ILE LEU LYS ASP PHE TRP SEQRES 87 A 1329 GLY ASP TYR LEU GLN TYR ASP LYS PRO TYR TYR MET LEU SEQRES 88 A 1329 ASN LEU TYR ASP PRO ASN LYS TYR VAL ASP VAL ASN ASN SEQRES 89 A 1329 VAL GLY ILE ARG GLY TYR MET TYR LEU LYS GLY PRO ARG SEQRES 90 A 1329 GLY SER VAL MET THR THR ASN ILE TYR LEU ASN SER SER SEQRES 91 A 1329 LEU TYR ARG GLY ALA LYS PHE ILE ILE LYS LYS TYR ALA SEQRES 92 A 1329 SER GLY ASN LYS ASP ASN ILE VAL ARG ASN ASN ASP ARG SEQRES 93 A 1329 VAL TYR ILE ASN VAL VAL VAL LYS ASN LYS GLU TYR ARG SEQRES 94 A 1329 LEU ALA THR ASN ALA SER GLN ALA GLY VAL GLU LYS ILE SEQRES 95 A 1329 LEU SER ALA LEU GLU ILE PRO ASP VAL GLY ASN LEU SER SEQRES 96 A 1329 GLN VAL VAL VAL MET LYS SER LYS ASN ASP GLN GLY ILE SEQRES 97 A 1329 THR ASN LYS CYS LYS MET ASN LEU GLN ASP ASN ASN GLY SEQRES 98 A 1329 ASN ASP ILE GLY PHE ILE GLY PHE HIS GLN PHE ASN ASN SEQRES 99 A 1329 ILE ALA LYS LEU VAL ALA SER ASN TRP TYR ASN ARG GLN SEQRES 100 A 1329 ILE GLU ARG SER SER ARG THR LEU GLY CYS SER TRP GLU SEQRES 101 A 1329 PHE ILE PRO VAL ASP ASP GLY TRP GLY GLU ARG PRO LEU SEQRES 102 A 1329 VAL PRO PRO THR PRO GLY SER ALA TRP SER HIS PRO GLN SEQRES 103 A 1329 PHE GLU LYS HELIX 1 AA1 THR A 80 THR A 101 1 22 HELIX 2 AA2 THR A 101 GLY A 114 1 14 HELIX 3 AA3 ILE A 130 THR A 132 5 3 HELIX 4 AA4 ASP A 216 TYR A 233 1 18 HELIX 5 AA5 SER A 259 GLY A 267 1 9 HELIX 6 AA6 GLY A 268 ILE A 274 5 7 HELIX 7 AA7 ASP A 275 ALA A 300 1 26 HELIX 8 AA8 SER A 309 LEU A 322 1 14 HELIX 9 AA9 ASP A 334 GLU A 347 1 14 HELIX 10 AB1 THR A 350 LYS A 359 1 10 HELIX 11 AB2 ASN A 409 PHE A 413 5 5 HELIX 12 AB3 TRP A 460 LEU A 462 5 3 HELIX 13 AB4 LEU A 496 THR A 505 1 10 HELIX 14 AB5 THR A 549 ALA A 556 1 8 HELIX 15 AB6 SER A 571 ASN A 578 1 8 HELIX 16 AB7 SER A 587 LYS A 596 1 10 HELIX 17 AB8 MET A 602 SER A 619 1 18 HELIX 18 AB9 TYR A 636 LEU A 641 1 6 HELIX 19 AC1 TYR A 648 GLY A 660 1 13 HELIX 20 AC2 ALA A 661 ILE A 663 5 3 HELIX 21 AC3 ASN A 687 VAL A 721 1 35 HELIX 22 AC4 VAL A 721 GLN A 753 1 33 HELIX 23 AC5 THR A 755 ASN A 763 1 9 HELIX 24 AC6 ASN A 765 MET A 800 1 36 HELIX 25 AC7 MET A 800 TYR A 824 1 25 HELIX 26 AC8 GLN A 833 SER A 846 1 14 HELIX 27 AC9 GLN A 852 TYR A 856 5 5 HELIX 28 AD1 ASN A 859 GLU A 868 1 10 SHEET 1 AA1 8 TYR A 144 GLU A 148 0 SHEET 2 AA1 8 CYS A 134 ILE A 138 -1 N VAL A 137 O ARG A 145 SHEET 3 AA1 8 ILE A 19 LYS A 23 -1 N TYR A 21 O ILE A 138 SHEET 4 AA1 8 VAL A 33 HIS A 39 -1 O VAL A 33 N ILE A 22 SHEET 5 AA1 8 ILE A 42 ARG A 48 -1 O VAL A 44 N PHE A 36 SHEET 6 AA1 8 LEU A 151 GLY A 155 1 O ILE A 153 N ILE A 45 SHEET 7 AA1 8 GLN A 184 ARG A 187 1 O ILE A 186 N VAL A 152 SHEET 8 AA1 8 CYS A 165 LYS A 166 -1 N LYS A 166 O TYR A 185 SHEET 1 AA2 2 GLU A 126 LYS A 128 0 SHEET 2 AA2 2 SER A 302 VAL A 304 1 O SER A 302 N LEU A 127 SHEET 1 AA3 4 PHE A 213 ALA A 214 0 SHEET 2 AA3 4 PHE A 192 PHE A 196 -1 N PHE A 196 O PHE A 213 SHEET 3 AA3 4 ALA A 372 LYS A 375 -1 O PHE A 374 N THR A 193 SHEET 4 AA3 4 THR A 414 LYS A 415 -1 O THR A 414 N LYS A 375 SHEET 1 AA4 2 SER A 324 GLU A 325 0 SHEET 2 AA4 2 PHE A 331 SER A 332 -1 O SER A 332 N SER A 324 SHEET 1 AA5 3 ILE A 455 ASN A 458 0 SHEET 2 AA5 3 TYR A 426 CYS A 430 -1 N LYS A 427 O VAL A 457 SHEET 3 AA5 3 LYS A 542 GLU A 544 1 O TYR A 543 N LEU A 428 SHEET 1 AA6 2 GLU A 479 ILE A 481 0 SHEET 2 AA6 2 PHE A 679 LEU A 681 1 O ALA A 680 N ILE A 481 SHEET 1 AA7 2 ALA A 567 THR A 569 0 SHEET 2 AA7 2 ARG A 581 TYR A 583 1 O VAL A 582 N ALA A 567 SSBOND 1 CYS A 430 CYS A 454 1555 1555 2.00 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 TER 6718 TYR A 869 CONECT 3471 3492 CONECT 3492 3471 MASTER 643 0 0 28 23 0 0 6 6717 1 2 103 END