HEADER VIRAL PROTEIN 03-NOV-25 9Z18 TITLE SARS-COV-2 SPIKE S2 IN COMPLEX WITH ANTIBODY N6-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY N6-2 HEAVY CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ANTIBODY N6-2 LIGHT CHAIN; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: SPIKE PROTEIN S2; COMPND 11 CHAIN: A; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 13 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 17 2; SOURCE 18 ORGANISM_TAXID: 2697049; SOURCE 19 GENE: S, 2; SOURCE 20 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 21 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SARS-COV-2 SPIKE, ANTIBODY, VIRAL GLYCOPROTEIN, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR L.ZHOU,C.HSIEH,J.S.MCLELLAN REVDAT 1 08-JUL-26 9Z18 0 JRNL AUTH L.ZHOU,C.HSIEH,J.S.MCLELLAN JRNL TITL SARS-COV-2 SPIKE S2 IN COMPLEX WITH ANTIBODY N6-2 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC 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) : 2.900 REMARK 3 NUMBER OF PARTICLES : 179790 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 9Z18 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-NOV-25. REMARK 100 THE DEPOSITION ID IS D_1000301838. 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 : SARS-COV-2 SPIKE S2 IN COMPLEX REMARK 245 WITH ANTIBODY N6-2 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 GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 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) : 4000.00 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) : 200 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L, 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 ARG L 108 REMARK 465 THR L 109 REMARK 465 VAL L 110 REMARK 465 ALA L 111 REMARK 465 ALA L 112 REMARK 465 PRO L 113 REMARK 465 SER L 114 REMARK 465 VAL L 115 REMARK 465 PHE L 116 REMARK 465 ILE L 117 REMARK 465 PHE L 118 REMARK 465 MET A 697 REMARK 465 SER A 698 REMARK 465 LEU A 699 REMARK 465 GLY A 700 REMARK 465 ALA A 701 REMARK 465 GLU A 702 REMARK 465 ASN A 703 REMARK 465 CYS A 704 REMARK 465 VAL A 705 REMARK 465 ALA A 706 REMARK 465 TYR A 707 REMARK 465 SER A 708 REMARK 465 ASN A 709 REMARK 465 ASN A 710 REMARK 465 SER A 711 REMARK 465 ILE A 712 REMARK 465 ALA A 713 REMARK 465 ILE A 714 REMARK 465 PRO A 715 REMARK 465 THR A 716 REMARK 465 ASN A 717 REMARK 465 PHE A 718 REMARK 465 TRP A 886 REMARK 465 THR A 887 REMARK 465 PHE A 888 REMARK 465 GLY A 889 REMARK 465 ALA A 890 REMARK 465 GLY A 891 REMARK 465 PRO A 892 REMARK 465 ALA A 893 REMARK 465 ALA A 1070 REMARK 465 GLN A 1071 REMARK 465 GLU A 1072 REMARK 465 LYS A 1073 REMARK 465 ASN A 1074 REMARK 465 PHE A 1075 REMARK 465 THR A 1076 REMARK 465 THR A 1077 REMARK 465 ALA A 1078 REMARK 465 PRO A 1079 REMARK 465 ALA A 1080 REMARK 465 ILE A 1081 REMARK 465 CYS A 1082 REMARK 465 HIS A 1083 REMARK 465 ASP A 1084 REMARK 465 GLY A 1085 REMARK 465 LYS A 1086 REMARK 465 ALA A 1087 REMARK 465 HIS A 1088 REMARK 465 PHE A 1089 REMARK 465 PRO A 1090 REMARK 465 ARG A 1091 REMARK 465 GLU A 1092 REMARK 465 GLY A 1093 REMARK 465 VAL A 1094 REMARK 465 PHE A 1095 REMARK 465 VAL A 1096 REMARK 465 SER A 1097 REMARK 465 ASN A 1098 REMARK 465 GLY A 1099 REMARK 465 THR A 1100 REMARK 465 HIS A 1101 REMARK 465 TRP A 1102 REMARK 465 PHE A 1103 REMARK 465 VAL A 1104 REMARK 465 THR A 1105 REMARK 465 GLN A 1106 REMARK 465 ARG A 1107 REMARK 465 ASN A 1108 REMARK 465 PHE A 1109 REMARK 465 TYR A 1110 REMARK 465 GLU A 1111 REMARK 465 PRO A 1112 REMARK 465 GLN A 1113 REMARK 465 ILE A 1114 REMARK 465 ILE A 1115 REMARK 465 THR A 1116 REMARK 465 THR A 1117 REMARK 465 ASP A 1118 REMARK 465 ASN A 1119 REMARK 465 THR A 1120 REMARK 465 PHE A 1121 REMARK 465 VAL A 1122 REMARK 465 SER A 1123 REMARK 465 GLY A 1124 REMARK 465 ASN A 1125 REMARK 465 CYS A 1126 REMARK 465 ASP A 1127 REMARK 465 VAL A 1128 REMARK 465 VAL A 1129 REMARK 465 ILE A 1130 REMARK 465 GLY A 1131 REMARK 465 ILE A 1132 REMARK 465 VAL A 1133 REMARK 465 ASN A 1134 REMARK 465 ASN A 1135 REMARK 465 THR A 1136 REMARK 465 VAL A 1137 REMARK 465 TYR A 1138 REMARK 465 ASP A 1139 REMARK 465 PRO A 1140 REMARK 465 LEU A 1141 REMARK 465 GLN A 1142 REMARK 465 PRO A 1143 REMARK 465 GLU A 1144 REMARK 465 LEU A 1145 REMARK 465 ASP A 1146 REMARK 465 SER A 1147 REMARK 465 PHE A 1148 REMARK 465 LYS A 1149 REMARK 465 GLU A 1150 REMARK 465 GLU A 1151 REMARK 465 LEU A 1152 REMARK 465 ASP A 1153 REMARK 465 LYS A 1154 REMARK 465 TYR A 1155 REMARK 465 PHE A 1156 REMARK 465 LYS A 1157 REMARK 465 ASN A 1158 REMARK 465 HIS A 1159 REMARK 465 THR A 1160 REMARK 465 SER A 1161 REMARK 465 PRO A 1162 REMARK 465 ASP A 1163 REMARK 465 VAL A 1164 REMARK 465 ASP A 1165 REMARK 465 LEU A 1166 REMARK 465 GLY A 1167 REMARK 465 ASP A 1168 REMARK 465 ILE A 1169 REMARK 465 SER A 1170 REMARK 465 GLY A 1171 REMARK 465 ILE A 1172 REMARK 465 ASN A 1173 REMARK 465 ALA A 1174 REMARK 465 SER A 1175 REMARK 465 VAL A 1176 REMARK 465 VAL A 1177 REMARK 465 ASN A 1178 REMARK 465 ILE A 1179 REMARK 465 GLN A 1180 REMARK 465 LYS A 1181 REMARK 465 GLU A 1182 REMARK 465 ILE A 1183 REMARK 465 ASP A 1184 REMARK 465 ARG A 1185 REMARK 465 LEU A 1186 REMARK 465 ASN A 1187 REMARK 465 GLU A 1188 REMARK 465 VAL A 1189 REMARK 465 ALA A 1190 REMARK 465 LYS A 1191 REMARK 465 ASN A 1192 REMARK 465 LEU A 1193 REMARK 465 ASN A 1194 REMARK 465 GLU A 1195 REMARK 465 SER A 1196 REMARK 465 LEU A 1197 REMARK 465 ILE A 1198 REMARK 465 ASP A 1199 REMARK 465 LEU A 1200 REMARK 465 GLN A 1201 REMARK 465 GLU A 1202 REMARK 465 LEU A 1203 REMARK 465 GLY A 1204 REMARK 465 LYS A 1205 REMARK 465 TYR A 1206 REMARK 465 GLU A 1207 REMARK 465 GLN A 1208 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 SER H 30 5.23 84.14 REMARK 500 VAL H 48 -65.57 -101.02 REMARK 500 PHE A 797 29.93 46.21 REMARK 500 ASN A 856 52.68 -91.43 REMARK 500 LEU A1049 -63.14 -102.67 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-73732 RELATED DB: EMDB REMARK 900 SARS-COV-2 SPIKE S2 IN COMPLEX WITH ANTIBODY N6-2 REMARK 900 RELATED ID: EMD-73735 RELATED DB: EMDB REMARK 900 GLOBAL MAP OF SARS-COV-2 SPIKE S2 IN COMPLEX WITH ANTIBODY N6-2 DBREF 9Z18 H 1 113 PDB 9Z18 9Z18 1 113 DBREF 9Z18 L 1 118 PDB 9Z18 9Z18 1 118 DBREF 9Z18 A 697 1208 UNP P0DTC2 SPIKE_SARS2 697 1208 SEQADV 9Z18 CYS A 704 UNP P0DTC2 SER 704 CONFLICT SEQADV 9Z18 CYS A 790 UNP P0DTC2 LYS 790 CONFLICT SEQADV 9Z18 PRO A 817 UNP P0DTC2 PHE 817 CONFLICT SEQADV 9Z18 PRO A 892 UNP P0DTC2 ALA 892 CONFLICT SEQADV 9Z18 PRO A 899 UNP P0DTC2 ALA 899 CONFLICT SEQADV 9Z18 PRO A 942 UNP P0DTC2 ALA 942 CONFLICT SEQADV 9Z18 GLU A 957 UNP P0DTC2 GLN 957 CONFLICT SEQADV 9Z18 PRO A 986 UNP P0DTC2 LYS 986 CONFLICT SEQADV 9Z18 PRO A 987 UNP P0DTC2 VAL 987 CONFLICT SEQRES 1 H 121 GLN VAL GLN LEU GLN GLU SER GLY GLY GLY VAL VAL GLN SEQRES 2 H 121 PRO GLY ARG SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 121 PHE THR PHE SER SER TYR ALA MET HIS TRP VAL ARG GLN SEQRES 4 H 121 ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA VAL ILE SER SEQRES 5 H 121 TYR ASP GLY SER ASN LYS TYR TYR ALA ASP SER VAL LYS SEQRES 6 H 121 GLY ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR SEQRES 7 H 121 LEU TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR SEQRES 8 H 121 ALA VAL TYR TYR CYS ALA ARG PRO TYR SER GLY SER TYR SEQRES 9 H 121 TRP GLY TYR PHE ASP TYR TRP GLY GLN GLY THR LEU VAL SEQRES 10 H 121 THR VAL SER SER SEQRES 1 L 124 ASP ILE VAL MET THR GLN SER PRO LEU SER LEU PRO VAL SEQRES 2 L 124 THR PRO GLY GLU PRO ALA SER ILE SER CYS ARG SER SER SEQRES 3 L 124 GLN SER LEU LEU HIS SER ASN GLY TYR ASN TYR LEU ASP SEQRES 4 L 124 TRP TYR LEU GLN LYS PRO GLY GLN SER PRO GLN LEU LEU SEQRES 5 L 124 ILE TYR LEU GLY SER ASN ARG ALA SER GLY VAL PRO ASP SEQRES 6 L 124 ARG PHE SER GLY SER GLY SER GLY THR ASP PHE THR LEU SEQRES 7 L 124 LYS ILE SER ARG VAL GLU ALA GLU ASP VAL GLY VAL TYR SEQRES 8 L 124 TYR CYS MET GLN ALA LEU GLN THR PRO PRO TYR THR PHE SEQRES 9 L 124 GLY GLN GLY THR LYS LEU GLU ILE LYS ARG THR VAL ALA SEQRES 10 L 124 ALA PRO SER VAL PHE ILE PHE SEQRES 1 A 512 MET SER LEU GLY ALA GLU ASN CYS VAL ALA TYR SER ASN SEQRES 2 A 512 ASN SER ILE ALA ILE PRO THR ASN PHE THR ILE SER VAL SEQRES 3 A 512 THR THR GLU ILE LEU PRO VAL SER MET THR LYS THR SER SEQRES 4 A 512 VAL ASP CYS THR MET TYR ILE CYS GLY ASP SER THR GLU SEQRES 5 A 512 CYS SER ASN LEU LEU LEU GLN TYR GLY SER PHE CYS THR SEQRES 6 A 512 GLN LEU ASN ARG ALA LEU THR GLY ILE ALA VAL GLU GLN SEQRES 7 A 512 ASP LYS ASN THR GLN GLU VAL PHE ALA GLN VAL LYS GLN SEQRES 8 A 512 ILE TYR CYS THR PRO PRO ILE LYS ASP PHE GLY GLY PHE SEQRES 9 A 512 ASN PHE SER GLN ILE LEU PRO ASP PRO SER LYS PRO SER SEQRES 10 A 512 LYS ARG SER PRO ILE GLU ASP LEU LEU PHE ASN LYS VAL SEQRES 11 A 512 THR LEU ALA ASP ALA GLY PHE ILE LYS GLN TYR GLY ASP SEQRES 12 A 512 CYS LEU GLY ASP ILE ALA ALA ARG ASP LEU ILE CYS ALA SEQRES 13 A 512 GLN LYS PHE ASN GLY LEU THR VAL LEU PRO PRO LEU LEU SEQRES 14 A 512 THR ASP GLU MET ILE ALA GLN TYR THR SER ALA LEU LEU SEQRES 15 A 512 ALA GLY THR ILE THR SER GLY TRP THR PHE GLY ALA GLY SEQRES 16 A 512 PRO ALA LEU GLN ILE PRO PHE PRO MET GLN MET ALA TYR SEQRES 17 A 512 ARG PHE ASN GLY ILE GLY VAL THR GLN ASN VAL LEU TYR SEQRES 18 A 512 GLU ASN GLN LYS LEU ILE ALA ASN GLN PHE ASN SER ALA SEQRES 19 A 512 ILE GLY LYS ILE GLN ASP SER LEU SER SER THR PRO SER SEQRES 20 A 512 ALA LEU GLY LYS LEU GLN ASP VAL VAL ASN GLN ASN ALA SEQRES 21 A 512 GLU ALA LEU ASN THR LEU VAL LYS GLN LEU SER SER ASN SEQRES 22 A 512 PHE GLY ALA ILE SER SER VAL LEU ASN ASP ILE LEU SER SEQRES 23 A 512 ARG LEU ASP PRO PRO GLU ALA GLU VAL GLN ILE ASP ARG SEQRES 24 A 512 LEU ILE THR GLY ARG LEU GLN SER LEU GLN THR TYR VAL SEQRES 25 A 512 THR GLN GLN LEU ILE ARG ALA ALA GLU ILE ARG ALA SER SEQRES 26 A 512 ALA ASN LEU ALA ALA THR LYS MET SER GLU CYS VAL LEU SEQRES 27 A 512 GLY GLN SER LYS ARG VAL ASP PHE CYS GLY LYS GLY TYR SEQRES 28 A 512 HIS LEU MET SER PHE PRO GLN SER ALA PRO HIS GLY VAL SEQRES 29 A 512 VAL PHE LEU HIS VAL THR TYR VAL PRO ALA GLN GLU LYS SEQRES 30 A 512 ASN PHE THR THR ALA PRO ALA ILE CYS HIS ASP GLY LYS SEQRES 31 A 512 ALA HIS PHE PRO ARG GLU GLY VAL PHE VAL SER ASN GLY SEQRES 32 A 512 THR HIS TRP PHE VAL THR GLN ARG ASN PHE TYR GLU PRO SEQRES 33 A 512 GLN ILE ILE THR THR ASP ASN THR PHE VAL SER GLY ASN SEQRES 34 A 512 CYS ASP VAL VAL ILE GLY ILE VAL ASN ASN THR VAL TYR SEQRES 35 A 512 ASP PRO LEU GLN PRO GLU LEU ASP SER PHE LYS GLU GLU SEQRES 36 A 512 LEU ASP LYS TYR PHE LYS ASN HIS THR SER PRO ASP VAL SEQRES 37 A 512 ASP LEU GLY ASP ILE SER GLY ILE ASN ALA SER VAL VAL SEQRES 38 A 512 ASN ILE GLN LYS GLU ILE ASP ARG LEU ASN GLU VAL ALA SEQRES 39 A 512 LYS ASN LEU ASN GLU SER LEU ILE ASP LEU GLN GLU LEU SEQRES 40 A 512 GLY LYS TYR GLU GLN HET NAG A1301 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 4 NAG C8 H15 N O6 HELIX 1 AA1 ASN H 73 LYS H 75 5 3 HELIX 2 AA2 ARG H 83 THR H 87 5 5 HELIX 3 AA3 GLU L 79 VAL L 83 5 5 HELIX 4 AA4 ASP A 737 GLY A 744 1 8 HELIX 5 AA5 CYS A 749 ALA A 783 1 35 HELIX 6 AA6 ASP A 796 PHE A 800 5 5 HELIX 7 AA7 ASN A 801 ILE A 805 5 5 HELIX 8 AA8 SER A 816 ASN A 824 1 9 HELIX 9 AA9 GLY A 832 GLY A 842 1 11 HELIX 10 AB1 ILE A 844 ALA A 846 5 3 HELIX 11 AB2 ARG A 847 PHE A 855 1 9 HELIX 12 AB3 THR A 866 SER A 884 1 19 HELIX 13 AB4 PRO A 897 GLY A 908 1 12 HELIX 14 AB5 GLN A 913 GLU A 918 1 6 HELIX 15 AB6 ASN A 919 THR A 941 1 23 HELIX 16 AB7 PRO A 942 ALA A 944 5 3 HELIX 17 AB8 LEU A 945 SER A 967 1 23 HELIX 18 AB9 VAL A 976 ARG A 983 1 8 HELIX 19 AC1 ASP A 985 CYS A 1032 1 48 SHEET 1 AA1 4 GLN H 3 SER H 7 0 SHEET 2 AA1 4 LEU H 18 SER H 25 -1 O ALA H 23 N GLN H 5 SHEET 3 AA1 4 THR H 77 MET H 82 -1 O LEU H 78 N CYS H 22 SHEET 4 AA1 4 PHE H 67 ASP H 72 -1 N THR H 68 O GLN H 81 SHEET 1 AA2 6 GLY H 10 VAL H 12 0 SHEET 2 AA2 6 THR H 107 VAL H 111 1 O THR H 110 N VAL H 12 SHEET 3 AA2 6 ALA H 88 PRO H 95 -1 N ALA H 88 O VAL H 109 SHEET 4 AA2 6 MET H 34 GLN H 39 -1 N VAL H 37 O TYR H 91 SHEET 5 AA2 6 LEU H 45 ILE H 51 -1 O VAL H 48 N TRP H 36 SHEET 6 AA2 6 LYS H 57 TYR H 59 -1 O TYR H 58 N VAL H 50 SHEET 1 AA3 4 GLY H 10 VAL H 12 0 SHEET 2 AA3 4 THR H 107 VAL H 111 1 O THR H 110 N VAL H 12 SHEET 3 AA3 4 ALA H 88 PRO H 95 -1 N ALA H 88 O VAL H 109 SHEET 4 AA3 4 PHE H 100D TRP H 103 -1 O ASP H 101 N ARG H 94 SHEET 1 AA4 4 MET L 4 SER L 7 0 SHEET 2 AA4 4 ALA L 19 SER L 25 -1 O SER L 22 N SER L 7 SHEET 3 AA4 4 ASP L 70 ILE L 75 -1 O ILE L 75 N ALA L 19 SHEET 4 AA4 4 PHE L 62 SER L 67 -1 N SER L 65 O THR L 72 SHEET 1 AA5 6 SER L 10 VAL L 13 0 SHEET 2 AA5 6 THR L 102 ILE L 106 1 O GLU L 105 N VAL L 13 SHEET 3 AA5 6 VAL L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 AA5 6 LEU L 33 GLN L 38 -1 N TYR L 36 O TYR L 87 SHEET 5 AA5 6 PRO L 44 TYR L 49 -1 O LEU L 47 N TRP L 35 SHEET 6 AA5 6 ASN L 53 ARG L 54 -1 O ASN L 53 N TYR L 49 SHEET 1 AA6 4 SER L 10 VAL L 13 0 SHEET 2 AA6 4 THR L 102 ILE L 106 1 O GLU L 105 N VAL L 13 SHEET 3 AA6 4 VAL L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 AA6 4 THR L 97 PHE L 98 -1 O THR L 97 N GLN L 90 SHEET 1 AA7 3 ILE A 720 PRO A 728 0 SHEET 2 AA7 3 GLY A1059 TYR A1067 -1 O THR A1066 N SER A 721 SHEET 3 AA7 3 TYR A1047 ALA A1056 -1 N MET A1050 O VAL A1065 SHEET 1 AA8 2 THR A 734 VAL A 736 0 SHEET 2 AA8 2 LEU A 858 VAL A 860 -1 O THR A 859 N SER A 735 SSBOND 1 CYS H 22 CYS H 92 1555 1555 2.04 SSBOND 2 CYS L 23 CYS L 88 1555 1555 2.04 SSBOND 3 CYS A 738 CYS A 760 1555 1555 2.03 SSBOND 4 CYS A 743 CYS A 749 1555 1555 2.03 SSBOND 5 CYS A 840 CYS A 851 1555 1555 2.03 SSBOND 6 CYS A 1032 CYS A 1043 1555 1555 2.03 LINK ND2 ASN A 801 C1 NAG A1301 1555 1555 1.44 CISPEP 1 SER L 7 PRO L 8 0 -8.58 CISPEP 2 THR L 94 PRO L 95 0 0.71 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 159 748 CONECT 748 159 CONECT 1114 1661 CONECT 1661 1114 CONECT 1964 2131 CONECT 2005 2045 CONECT 2045 2005 CONECT 2131 1964 CONECT 2453 4440 CONECT 2758 2837 CONECT 2837 2758 CONECT 4149 4235 CONECT 4235 4149 CONECT 4440 2453 4441 4451 CONECT 4441 4440 4442 4448 CONECT 4442 4441 4443 4449 CONECT 4443 4442 4444 4450 CONECT 4444 4443 4445 4451 CONECT 4445 4444 4452 CONECT 4446 4447 4448 4453 CONECT 4447 4446 CONECT 4448 4441 4446 CONECT 4449 4442 CONECT 4450 4443 CONECT 4451 4440 4444 CONECT 4452 4445 CONECT 4453 4446 MASTER 311 0 1 19 33 0 0 6 4450 3 27 60 END