HEADER PROTEIN FIBRIL 05-FEB-26 10SG TITLE THE CRYOEM STRUCTURE OF T12 TYPE1 NANOFIBER COMPND MOL_ID: 1; COMPND 2 MOLECULE: T12 TYPE 1 NANOFIBER; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: HYPIVIGGSK(NH2) SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS NANOFIBER, PROTEIN FIBRIL EXPDTA ELECTRON MICROSCOPY AUTHOR H.ZHANG,Y.YANG REVDAT 1 17-JUN-26 10SG 0 JRNL AUTH J.M.GODBE,H.ZHANG,A.K.SHARMA,K.N.ERNST,Z.JING,M.R.DYER, JRNL AUTH 2 J.L.PRIOR,E.TEUBNER,B.MANION,R.TANG,Y.YANG,M.SHOKEEN JRNL TITL TAILORING AVIDITY THROUGH MORPHOLOGY: STRUCTURE-AVIDITY JRNL TITL 2 RELATIONSHIP IN CD38-BINDING NANOFIBER RADIOTRACERS. JRNL REF ACS APPL BIO MATER V. 9 4242 2026 JRNL REFN ISSN 2576-6422 JRNL PMID 42011845 JRNL DOI 10.1021/ACSABM.6C00348 REMARK 2 REMARK 2 RESOLUTION. 2.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, SERVALCAT REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL 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) : 2.840 REMARK 3 NUMBER OF PARTICLES : 35 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING ONLY REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 10SG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-FEB-26. REMARK 100 THE DEPOSITION ID IS D_1000304894. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : HELICAL REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : FILAMENT REMARK 245 PARTICLE TYPE : HELICAL REMARK 245 NAME OF SAMPLE : T12 TYPE1 NANOFIBER 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 : 7.50 REMARK 245 SAMPLE DETAILS : NULL 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 TALOS REMARK 245 DETECTOR TYPE : FEI FALCON I (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1800.00 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) : 5000.00 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: 14-MERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: 14-MERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J, REMARK 350 AND CHAINS: K, L, M, N 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 LYS A 11 REMARK 465 NH2 A 12 REMARK 465 LYS H 11 REMARK 465 NH2 H 12 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 TYR A 3 CG CD1 CD2 CE1 CE2 CZ OH REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LYS E 11 CB - CA - C ANGL. DEV. = 14.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 ILE B 5 79.89 -109.13 REMARK 500 TYR C 3 78.26 -118.83 REMARK 500 TYR F 3 66.59 -119.76 REMARK 500 PRO G 4 98.91 -64.75 REMARK 500 SER I 10 68.63 -151.14 REMARK 500 SER J 10 97.93 -163.99 REMARK 500 PRO K 4 97.32 -65.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-75434 RELATED DB: EMDB REMARK 900 THE CRYOEM STRUCTURE OF T12 TYPE1 NANOFIBER DBREF 10SG A 2 12 PDB 10SG 10SG 2 12 DBREF 10SG B 2 12 PDB 10SG 10SG 2 12 DBREF 10SG C 2 12 PDB 10SG 10SG 2 12 DBREF 10SG D 2 12 PDB 10SG 10SG 2 12 DBREF 10SG E 2 12 PDB 10SG 10SG 2 12 DBREF 10SG F 2 12 PDB 10SG 10SG 2 12 DBREF 10SG G 2 12 PDB 10SG 10SG 2 12 DBREF 10SG H 2 12 PDB 10SG 10SG 2 12 DBREF 10SG I 2 12 PDB 10SG 10SG 2 12 DBREF 10SG J 2 12 PDB 10SG 10SG 2 12 DBREF 10SG K 2 12 PDB 10SG 10SG 2 12 DBREF 10SG L 2 12 PDB 10SG 10SG 2 12 DBREF 10SG M 2 12 PDB 10SG 10SG 2 12 DBREF 10SG N 2 12 PDB 10SG 10SG 2 12 SEQRES 1 A 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 B 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 C 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 D 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 E 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 F 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 G 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 H 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 I 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 J 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 K 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 L 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 M 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 SEQRES 1 N 11 HIS TYR PRO ILE VAL ILE GLY GLY SER LYS NH2 HET NH2 B 12 1 HET NH2 C 12 1 HET NH2 D 12 1 HET NH2 E 12 1 HET NH2 F 12 1 HET NH2 G 12 1 HET NH2 I 12 1 HET NH2 J 12 1 HET NH2 K 12 1 HET NH2 L 12 1 HET NH2 M 12 1 HET NH2 N 12 1 HET DAO B 101 13 HET DAO C 101 13 HET DAO D 101 13 HET DAO E 101 13 HET DAO F 101 13 HET DAO G 101 13 HET DAO I 101 13 HET DAO J 101 13 HET DAO K 101 13 HET DAO L 101 13 HET DAO M 101 13 HET DAO N 101 13 HETNAM NH2 AMINO GROUP HETNAM DAO LAURIC ACID FORMUL 2 NH2 12(H2 N) FORMUL 15 DAO 12(C12 H24 O2) LINK C LYS B 11 N NH2 B 12 1555 1555 1.27 LINK NZ LYS B 11 C1 DAO B 101 1555 1555 1.33 LINK C LYS C 11 N NH2 C 12 1555 1555 1.24 LINK NZ LYS C 11 C1 DAO C 101 1555 1555 1.34 LINK C LYS D 11 N NH2 D 12 1555 1555 1.28 LINK NZ LYS D 11 C1 DAO D 101 1555 1555 1.35 LINK C LYS E 11 N NH2 E 12 1555 1555 1.27 LINK NZ LYS E 11 C1 DAO E 101 1555 1555 1.34 LINK C LYS F 11 N NH2 F 12 1555 1555 1.30 LINK NZ LYS F 11 C1 DAO F 101 1555 1555 1.35 LINK C LYS G 11 N NH2 G 12 1555 1555 1.26 LINK NZ LYS G 11 C1 DAO G 101 1555 1555 1.34 LINK C LYS I 11 N NH2 I 12 1555 1555 1.26 LINK NZ LYS I 11 C1 DAO I 101 1555 1555 1.34 LINK C LYS J 11 N NH2 J 12 1555 1555 1.25 LINK NZ LYS J 11 C1 DAO J 101 1555 1555 1.33 LINK C LYS K 11 N NH2 K 12 1555 1555 1.28 LINK NZ LYS K 11 C1 DAO K 101 1555 1555 1.34 LINK C LYS L 11 N NH2 L 12 1555 1555 1.25 LINK NZ LYS L 11 C1 DAO L 101 1555 1555 1.34 LINK C LYS M 11 N NH2 M 12 1555 1555 1.25 LINK NZ LYS M 11 C1 DAO M 101 1555 1555 1.34 LINK C LYS N 11 N NH2 N 12 1555 1555 1.23 LINK NZ LYS N 11 C1 DAO N 101 1555 1555 1.34 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 CONECT 129 136 CONECT 135 1053 CONECT 136 129 CONECT 206 213 CONECT 212 1066 CONECT 213 206 CONECT 283 290 CONECT 289 1079 CONECT 290 283 CONECT 360 367 CONECT 366 1092 CONECT 367 360 CONECT 437 444 CONECT 443 1105 CONECT 444 437 CONECT 514 521 CONECT 520 1118 CONECT 521 514 CONECT 658 665 CONECT 664 1131 CONECT 665 658 CONECT 735 742 CONECT 741 1144 CONECT 742 735 CONECT 812 819 CONECT 818 1157 CONECT 819 812 CONECT 889 896 CONECT 895 1170 CONECT 896 889 CONECT 966 973 CONECT 972 1183 CONECT 973 966 CONECT 1043 1050 CONECT 1049 1196 CONECT 1050 1043 CONECT 1052 1053 CONECT 1053 135 1052 1054 CONECT 1054 1053 1055 CONECT 1055 1054 1056 CONECT 1056 1055 1057 CONECT 1057 1056 1058 CONECT 1058 1057 1059 CONECT 1059 1058 1060 CONECT 1060 1059 1061 CONECT 1061 1060 1062 CONECT 1062 1061 1063 CONECT 1063 1062 1064 CONECT 1064 1063 CONECT 1065 1066 CONECT 1066 212 1065 1067 CONECT 1067 1066 1068 CONECT 1068 1067 1069 CONECT 1069 1068 1070 CONECT 1070 1069 1071 CONECT 1071 1070 1072 CONECT 1072 1071 1073 CONECT 1073 1072 1074 CONECT 1074 1073 1075 CONECT 1075 1074 1076 CONECT 1076 1075 1077 CONECT 1077 1076 CONECT 1078 1079 CONECT 1079 289 1078 1080 CONECT 1080 1079 1081 CONECT 1081 1080 1082 CONECT 1082 1081 1083 CONECT 1083 1082 1084 CONECT 1084 1083 1085 CONECT 1085 1084 1086 CONECT 1086 1085 1087 CONECT 1087 1086 1088 CONECT 1088 1087 1089 CONECT 1089 1088 1090 CONECT 1090 1089 CONECT 1091 1092 CONECT 1092 366 1091 1093 CONECT 1093 1092 1094 CONECT 1094 1093 1095 CONECT 1095 1094 1096 CONECT 1096 1095 1097 CONECT 1097 1096 1098 CONECT 1098 1097 1099 CONECT 1099 1098 1100 CONECT 1100 1099 1101 CONECT 1101 1100 1102 CONECT 1102 1101 1103 CONECT 1103 1102 CONECT 1104 1105 CONECT 1105 443 1104 1106 CONECT 1106 1105 1107 CONECT 1107 1106 1108 CONECT 1108 1107 1109 CONECT 1109 1108 1110 CONECT 1110 1109 1111 CONECT 1111 1110 1112 CONECT 1112 1111 1113 CONECT 1113 1112 1114 CONECT 1114 1113 1115 CONECT 1115 1114 1116 CONECT 1116 1115 CONECT 1117 1118 CONECT 1118 520 1117 1119 CONECT 1119 1118 1120 CONECT 1120 1119 1121 CONECT 1121 1120 1122 CONECT 1122 1121 1123 CONECT 1123 1122 1124 CONECT 1124 1123 1125 CONECT 1125 1124 1126 CONECT 1126 1125 1127 CONECT 1127 1126 1128 CONECT 1128 1127 1129 CONECT 1129 1128 CONECT 1130 1131 CONECT 1131 664 1130 1132 CONECT 1132 1131 1133 CONECT 1133 1132 1134 CONECT 1134 1133 1135 CONECT 1135 1134 1136 CONECT 1136 1135 1137 CONECT 1137 1136 1138 CONECT 1138 1137 1139 CONECT 1139 1138 1140 CONECT 1140 1139 1141 CONECT 1141 1140 1142 CONECT 1142 1141 CONECT 1143 1144 CONECT 1144 741 1143 1145 CONECT 1145 1144 1146 CONECT 1146 1145 1147 CONECT 1147 1146 1148 CONECT 1148 1147 1149 CONECT 1149 1148 1150 CONECT 1150 1149 1151 CONECT 1151 1150 1152 CONECT 1152 1151 1153 CONECT 1153 1152 1154 CONECT 1154 1153 1155 CONECT 1155 1154 CONECT 1156 1157 CONECT 1157 818 1156 1158 CONECT 1158 1157 1159 CONECT 1159 1158 1160 CONECT 1160 1159 1161 CONECT 1161 1160 1162 CONECT 1162 1161 1163 CONECT 1163 1162 1164 CONECT 1164 1163 1165 CONECT 1165 1164 1166 CONECT 1166 1165 1167 CONECT 1167 1166 1168 CONECT 1168 1167 CONECT 1169 1170 CONECT 1170 895 1169 1171 CONECT 1171 1170 1172 CONECT 1172 1171 1173 CONECT 1173 1172 1174 CONECT 1174 1173 1175 CONECT 1175 1174 1176 CONECT 1176 1175 1177 CONECT 1177 1176 1178 CONECT 1178 1177 1179 CONECT 1179 1178 1180 CONECT 1180 1179 1181 CONECT 1181 1180 CONECT 1182 1183 CONECT 1183 972 1182 1184 CONECT 1184 1183 1185 CONECT 1185 1184 1186 CONECT 1186 1185 1187 CONECT 1187 1186 1188 CONECT 1188 1187 1189 CONECT 1189 1188 1190 CONECT 1190 1189 1191 CONECT 1191 1190 1192 CONECT 1192 1191 1193 CONECT 1193 1192 1194 CONECT 1194 1193 CONECT 1195 1196 CONECT 1196 1049 1195 1197 CONECT 1197 1196 1198 CONECT 1198 1197 1199 CONECT 1199 1198 1200 CONECT 1200 1199 1201 CONECT 1201 1200 1202 CONECT 1202 1201 1203 CONECT 1203 1202 1204 CONECT 1204 1203 1205 CONECT 1205 1204 1206 CONECT 1206 1205 1207 CONECT 1207 1206 MASTER 160 0 24 0 0 0 0 6 1193 14 192 14 END