HEADER IMMUNE SYSTEM 25-APR-23 8J6F TITLE CRYO-EM STRUCTURE OF THE TOCILIZUMAB FAB/IL-6R COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEAVY CHAIN OF TOCILIZUMAB FAB; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: LIGHT CHAIN OF TOCILIZUMAB FAB; COMPND 7 CHAIN: L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: INTERLEUKIN-6 RECEPTOR SUBUNIT ALPHA; COMPND 11 CHAIN: I; COMPND 12 SYNONYM: IL-6 RECEPTOR SUBUNIT ALPHA,IL-6R SUBUNIT ALPHA,IL-6R-ALPHA, COMPND 13 IL-6RA,IL-6R 1,MEMBRANE GLYCOPROTEIN 80,GP80; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: IL6R-D2 PEPTIDE; COMPND 17 CHAIN: B; COMPND 18 SYNONYM: IL-6 RECEPTOR SUBUNIT ALPHA,IL-6R SUBUNIT ALPHA,IL-6R-ALPHA, COMPND 19 IL-6RA,IL-6R 1,MEMBRANE GLYCOPROTEIN 80,GP80; COMPND 20 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_TAXID: 9606; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 15 ORGANISM_COMMON: HUMAN; SOURCE 16 ORGANISM_TAXID: 9606; SOURCE 17 GENE: IL6R; SOURCE 18 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 20 MOL_ID: 4; SOURCE 21 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 22 ORGANISM_COMMON: HUMAN; SOURCE 23 ORGANISM_TAXID: 9606; SOURCE 24 GENE: IL6R; SOURCE 25 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 26 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS ANTIBODY, IL-6R, STRUCTURAL PROTEIN, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR J.SHE,L.CHEN REVDAT 1 27-MAR-24 8J6F 0 JRNL AUTH J.SHE,M.X.WANG JRNL TITL CRYO-EM STRUCTURES OF TOCILIZUMAB AND SARILUMAB FABS IN JRNL TITL 2 COMPLEX WITH IL-6R JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 3.300 REMARK 3 NUMBER OF PARTICLES : 351599 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8J6F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1300035975. 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 : THE TOCILIZUMAB FAB/IL-6R REMARK 245 COMPLEX 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 : 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 : FEI TITAN REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1400.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2700.00 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) : 5500.00 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L, I, B 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 SER H 133 REMARK 465 SER H 134 REMARK 465 LYS H 135 REMARK 465 SER H 136 REMARK 465 THR H 137 REMARK 465 SER H 138 REMARK 465 GLY H 139 REMARK 465 GLY H 140 REMARK 465 LYS H 220 REMARK 465 SER H 221 REMARK 465 CYS H 222 REMARK 465 ASP H 223 REMARK 465 LYS H 224 REMARK 465 THR H 225 REMARK 465 HIS H 226 REMARK 465 ASN L 210 REMARK 465 ARG L 211 REMARK 465 GLY L 212 REMARK 465 GLU L 213 REMARK 465 CYS L 214 REMARK 465 MET I 1 REMARK 465 LEU I 2 REMARK 465 ALA I 3 REMARK 465 VAL I 4 REMARK 465 GLY I 5 REMARK 465 CYS I 6 REMARK 465 ALA I 7 REMARK 465 LEU I 8 REMARK 465 LEU I 9 REMARK 465 ALA I 10 REMARK 465 ALA I 11 REMARK 465 LEU I 12 REMARK 465 LEU I 13 REMARK 465 ALA I 14 REMARK 465 ALA I 15 REMARK 465 PRO I 16 REMARK 465 GLY I 17 REMARK 465 ALA I 18 REMARK 465 ALA I 19 REMARK 465 LEU I 20 REMARK 465 ALA I 21 REMARK 465 PRO I 22 REMARK 465 ARG I 23 REMARK 465 ARG I 24 REMARK 465 CYS I 25 REMARK 465 PRO I 26 REMARK 465 ALA I 27 REMARK 465 GLN I 28 REMARK 465 GLU I 29 REMARK 465 VAL I 30 REMARK 465 ALA I 31 REMARK 465 ARG I 32 REMARK 465 GLY I 33 REMARK 465 VAL I 34 REMARK 465 LEU I 35 REMARK 465 THR I 36 REMARK 465 SER I 37 REMARK 465 LEU I 38 REMARK 465 PRO I 39 REMARK 465 GLY I 40 REMARK 465 ASP I 41 REMARK 465 SER I 42 REMARK 465 VAL I 43 REMARK 465 THR I 44 REMARK 465 LEU I 45 REMARK 465 THR I 46 REMARK 465 CYS I 47 REMARK 465 PRO I 48 REMARK 465 GLY I 49 REMARK 465 VAL I 50 REMARK 465 GLU I 51 REMARK 465 PRO I 52 REMARK 465 GLU I 53 REMARK 465 ASP I 54 REMARK 465 ASN I 55 REMARK 465 ALA I 56 REMARK 465 THR I 57 REMARK 465 VAL I 58 REMARK 465 HIS I 59 REMARK 465 TRP I 60 REMARK 465 VAL I 61 REMARK 465 LEU I 62 REMARK 465 ARG I 63 REMARK 465 LYS I 64 REMARK 465 PRO I 65 REMARK 465 ALA I 66 REMARK 465 ALA I 67 REMARK 465 GLY I 68 REMARK 465 SER I 69 REMARK 465 HIS I 70 REMARK 465 PRO I 71 REMARK 465 SER I 72 REMARK 465 ARG I 73 REMARK 465 TRP I 74 REMARK 465 ALA I 75 REMARK 465 GLY I 76 REMARK 465 MET I 77 REMARK 465 GLY I 78 REMARK 465 ARG I 79 REMARK 465 ARG I 80 REMARK 465 LEU I 81 REMARK 465 LEU I 82 REMARK 465 LEU I 83 REMARK 465 ARG I 84 REMARK 465 SER I 85 REMARK 465 VAL I 86 REMARK 465 GLN I 87 REMARK 465 LEU I 88 REMARK 465 HIS I 89 REMARK 465 ASP I 90 REMARK 465 SER I 91 REMARK 465 GLY I 92 REMARK 465 ASN I 93 REMARK 465 TYR I 94 REMARK 465 SER I 95 REMARK 465 CYS I 96 REMARK 465 TYR I 97 REMARK 465 ARG I 98 REMARK 465 ALA I 99 REMARK 465 GLY I 100 REMARK 465 ARG I 101 REMARK 465 PRO I 102 REMARK 465 ALA I 103 REMARK 465 GLY I 104 REMARK 465 THR I 105 REMARK 465 VAL I 106 REMARK 465 HIS I 107 REMARK 465 LEU I 108 REMARK 465 LEU I 109 REMARK 465 VAL I 110 REMARK 465 ASP I 111 REMARK 465 VAL I 112 REMARK 465 PRO I 113 REMARK 465 PRO I 114 REMARK 465 GLU I 115 REMARK 465 GLU I 116 REMARK 465 PRO I 117 REMARK 465 GLN I 118 REMARK 465 LEU I 119 REMARK 465 SER I 120 REMARK 465 CYS I 121 REMARK 465 PHE I 122 REMARK 465 ARG I 123 REMARK 465 LYS I 124 REMARK 465 SER I 125 REMARK 465 PRO I 126 REMARK 465 LEU I 127 REMARK 465 SER I 128 REMARK 465 ASN I 129 REMARK 465 VAL I 130 REMARK 465 VAL I 131 REMARK 465 CYS I 132 REMARK 465 GLU I 133 REMARK 465 TRP I 134 REMARK 465 GLY I 135 REMARK 465 PRO I 136 REMARK 465 ARG I 137 REMARK 465 SER I 138 REMARK 465 THR I 139 REMARK 465 PRO I 140 REMARK 465 SER I 141 REMARK 465 LEU I 142 REMARK 465 THR I 143 REMARK 465 THR I 144 REMARK 465 LYS I 145 REMARK 465 ALA I 146 REMARK 465 VAL I 147 REMARK 465 LEU I 148 REMARK 465 LEU I 149 REMARK 465 VAL I 150 REMARK 465 ARG I 151 REMARK 465 LYS I 152 REMARK 465 PHE I 153 REMARK 465 GLN I 154 REMARK 465 ASN I 155 REMARK 465 SER I 156 REMARK 465 PRO I 157 REMARK 465 ALA I 158 REMARK 465 GLU I 159 REMARK 465 ASP I 160 REMARK 465 PHE I 161 REMARK 465 GLN I 162 REMARK 465 GLU I 163 REMARK 465 PRO I 164 REMARK 465 CYS I 165 REMARK 465 GLN I 166 REMARK 465 TYR I 167 REMARK 465 SER I 168 REMARK 465 GLN I 169 REMARK 465 GLU I 170 REMARK 465 SER I 171 REMARK 465 GLN I 172 REMARK 465 LYS I 173 REMARK 465 PHE I 174 REMARK 465 SER I 175 REMARK 465 CYS I 176 REMARK 465 GLN I 177 REMARK 465 LEU I 178 REMARK 465 ALA I 179 REMARK 465 VAL I 180 REMARK 465 PRO I 181 REMARK 465 GLU I 182 REMARK 465 GLY I 183 REMARK 465 ASP I 184 REMARK 465 SER I 185 REMARK 465 SER I 186 REMARK 465 PHE I 187 REMARK 465 TYR I 188 REMARK 465 ILE I 189 REMARK 465 VAL I 190 REMARK 465 SER I 191 REMARK 465 MET I 192 REMARK 465 CYS I 193 REMARK 465 VAL I 194 REMARK 465 ALA I 195 REMARK 465 SER I 196 REMARK 465 SER I 197 REMARK 465 VAL I 198 REMARK 465 GLY I 199 REMARK 465 SER I 200 REMARK 465 LYS I 201 REMARK 465 PHE I 202 REMARK 465 SER I 203 REMARK 465 LYS I 204 REMARK 465 THR I 205 REMARK 465 GLN I 206 REMARK 465 THR I 207 REMARK 465 PHE I 208 REMARK 465 GLN I 209 REMARK 465 GLY I 210 REMARK 465 CYS I 211 REMARK 465 GLY I 212 REMARK 465 ILE I 213 REMARK 465 LEU I 214 REMARK 465 THR I 225 REMARK 465 ALA I 226 REMARK 465 VAL I 227 REMARK 465 ALA I 228 REMARK 465 ARG I 229 REMARK 465 ASN I 230 REMARK 465 PRO I 231 REMARK 465 ARG I 232 REMARK 465 TRP I 233 REMARK 465 LEU I 234 REMARK 465 SER I 235 REMARK 465 GLU I 260 REMARK 465 ARG I 261 REMARK 465 SER I 262 REMARK 465 LYS I 263 REMARK 465 THR I 264 REMARK 465 PHE I 265 REMARK 465 THR I 266 REMARK 465 CYS I 277 REMARK 465 VAL I 278 REMARK 465 ILE I 279 REMARK 465 HIS I 280 REMARK 465 ASP I 281 REMARK 465 ALA I 282 REMARK 465 TRP I 283 REMARK 465 SER I 284 REMARK 465 GLY I 285 REMARK 465 LEU I 286 REMARK 465 ARG I 287 REMARK 465 ALA I 310 REMARK 465 MET I 311 REMARK 465 GLY I 312 REMARK 465 THR I 313 REMARK 465 PRO I 314 REMARK 465 TRP I 315 REMARK 465 THR I 316 REMARK 465 GLU I 317 REMARK 465 SER I 318 REMARK 465 ARG I 319 REMARK 465 SER I 320 REMARK 465 PRO I 321 REMARK 465 PRO I 322 REMARK 465 ALA I 323 REMARK 465 GLU I 324 REMARK 465 ASN I 325 REMARK 465 GLU I 326 REMARK 465 VAL I 327 REMARK 465 SER I 328 REMARK 465 THR I 329 REMARK 465 PRO I 330 REMARK 465 MET I 331 REMARK 465 GLN I 332 REMARK 465 ALA I 333 REMARK 465 LEU I 334 REMARK 465 THR I 335 REMARK 465 THR I 336 REMARK 465 ASN I 337 REMARK 465 LYS I 338 REMARK 465 ASP I 339 REMARK 465 ASP I 340 REMARK 465 ASP I 341 REMARK 465 ASN I 342 REMARK 465 ILE I 343 REMARK 465 LEU I 344 REMARK 465 PHE I 345 REMARK 465 ARG I 346 REMARK 465 ASP I 347 REMARK 465 SER I 348 REMARK 465 ALA I 349 REMARK 465 ASN I 350 REMARK 465 ALA I 351 REMARK 465 THR I 352 REMARK 465 SER I 353 REMARK 465 LEU I 354 REMARK 465 PRO I 355 REMARK 465 GLY I 356 REMARK 465 SER I 357 REMARK 465 ARG I 358 REMARK 465 ARG I 359 REMARK 465 ARG I 360 REMARK 465 GLY I 361 REMARK 465 SER I 362 REMARK 465 CYS I 363 REMARK 465 GLY I 364 REMARK 465 LEU I 365 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 SER H 167 OG 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 HIS H 33 75.00 58.79 REMARK 500 ALA H 34 160.57 -48.60 REMARK 500 ILE H 49 79.85 -110.89 REMARK 500 ARG H 67 -37.23 -130.10 REMARK 500 MET H 106 76.51 -102.80 REMARK 500 GLU H 154 74.51 -117.12 REMARK 500 SER H 194 32.62 -97.71 REMARK 500 THR L 51 -7.81 64.74 REMARK 500 SER L 52 -34.84 -130.18 REMARK 500 SER L 65 -169.91 -161.64 REMARK 500 ALA L 84 -161.90 -164.54 REMARK 500 ASN L 138 66.34 60.31 REMARK 500 LYS L 149 176.80 178.56 REMARK 500 THR L 164 -167.69 -77.79 REMARK 500 TYR L 173 -169.10 -79.72 REMARK 500 TYR L 186 36.26 -97.56 REMARK 500 LEU I 273 30.15 -83.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-36003 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE TOCILIZUMAB FAB/IL-6R COMPLEX DBREF 8J6F H 1 226 PDB 8J6F 8J6F 1 226 DBREF 8J6F L 1 214 PDB 8J6F 8J6F 1 214 DBREF 8J6F I 1 365 UNP P08887 IL6RA_HUMAN 1 365 DBREF 8J6F B 103 112 UNP P08887 IL6RA_HUMAN 122 131 SEQRES 1 H 226 GLN VAL GLN LEU GLN GLU SER GLY PRO GLY LEU VAL ARG SEQRES 2 H 226 PRO SER GLN THR LEU SER LEU THR CYS THR VAL SER GLY SEQRES 3 H 226 TYR SER ILE THR SER ASP HIS ALA TRP SER TRP VAL ARG SEQRES 4 H 226 GLN PRO PRO GLY ARG GLY LEU GLU TRP ILE GLY TYR ILE SEQRES 5 H 226 SER TYR SER GLY ILE THR THR TYR ASN PRO SER LEU LYS SEQRES 6 H 226 SER ARG VAL THR MET LEU ARG ASP THR SER LYS ASN GLN SEQRES 7 H 226 PHE SER LEU ARG LEU SER SER VAL THR ALA ALA ASP THR SEQRES 8 H 226 ALA VAL TYR TYR CYS ALA ARG SER LEU ALA ARG THR THR SEQRES 9 H 226 ALA MET ASP TYR TRP GLY GLN GLY SER LEU VAL THR VAL SEQRES 10 H 226 SER SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU SEQRES 11 H 226 ALA PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA SEQRES 12 H 226 LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL SEQRES 13 H 226 THR VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL SEQRES 14 H 226 HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SEQRES 15 H 226 SER LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU SEQRES 16 H 226 GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SEQRES 17 H 226 SER ASN THR LYS VAL ASP LYS LYS VAL GLU PRO LYS SER SEQRES 18 H 226 CYS ASP LYS THR HIS SEQRES 1 L 214 ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER ALA SEQRES 2 L 214 SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER SEQRES 3 L 214 GLN ASP ILE SER SER TYR LEU ASN TRP TYR GLN GLN LYS SEQRES 4 L 214 PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR TYR THR SER SEQRES 5 L 214 ARG LEU HIS SER GLY VAL PRO SER ARG PHE SER GLY SER SEQRES 6 L 214 GLY SER GLY THR ASP PHE THR PHE THR ILE SER SER LEU SEQRES 7 L 214 GLN PRO GLU ASP ILE ALA THR TYR TYR CYS GLN GLN GLY SEQRES 8 L 214 ASN THR LEU PRO TYR THR PHE GLY GLN GLY THR LYS VAL SEQRES 9 L 214 GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE SEQRES 10 L 214 PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR ALA SEQRES 11 L 214 SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU SEQRES 12 L 214 ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER SEQRES 13 L 214 GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER LYS SEQRES 14 L 214 ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SER SEQRES 15 L 214 LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU SEQRES 16 L 214 VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SER SEQRES 17 L 214 PHE ASN ARG GLY GLU CYS SEQRES 1 I 365 MET LEU ALA VAL GLY CYS ALA LEU LEU ALA ALA LEU LEU SEQRES 2 I 365 ALA ALA PRO GLY ALA ALA LEU ALA PRO ARG ARG CYS PRO SEQRES 3 I 365 ALA GLN GLU VAL ALA ARG GLY VAL LEU THR SER LEU PRO SEQRES 4 I 365 GLY ASP SER VAL THR LEU THR CYS PRO GLY VAL GLU PRO SEQRES 5 I 365 GLU ASP ASN ALA THR VAL HIS TRP VAL LEU ARG LYS PRO SEQRES 6 I 365 ALA ALA GLY SER HIS PRO SER ARG TRP ALA GLY MET GLY SEQRES 7 I 365 ARG ARG LEU LEU LEU ARG SER VAL GLN LEU HIS ASP SER SEQRES 8 I 365 GLY ASN TYR SER CYS TYR ARG ALA GLY ARG PRO ALA GLY SEQRES 9 I 365 THR VAL HIS LEU LEU VAL ASP VAL PRO PRO GLU GLU PRO SEQRES 10 I 365 GLN LEU SER CYS PHE ARG LYS SER PRO LEU SER ASN VAL SEQRES 11 I 365 VAL CYS GLU TRP GLY PRO ARG SER THR PRO SER LEU THR SEQRES 12 I 365 THR LYS ALA VAL LEU LEU VAL ARG LYS PHE GLN ASN SER SEQRES 13 I 365 PRO ALA GLU ASP PHE GLN GLU PRO CYS GLN TYR SER GLN SEQRES 14 I 365 GLU SER GLN LYS PHE SER CYS GLN LEU ALA VAL PRO GLU SEQRES 15 I 365 GLY ASP SER SER PHE TYR ILE VAL SER MET CYS VAL ALA SEQRES 16 I 365 SER SER VAL GLY SER LYS PHE SER LYS THR GLN THR PHE SEQRES 17 I 365 GLN GLY CYS GLY ILE LEU GLN PRO ASP PRO PRO ALA ASN SEQRES 18 I 365 ILE THR VAL THR ALA VAL ALA ARG ASN PRO ARG TRP LEU SEQRES 19 I 365 SER VAL THR TRP GLN ASP PRO HIS SER TRP ASN SER SER SEQRES 20 I 365 PHE TYR ARG LEU ARG PHE GLU LEU ARG TYR ARG ALA GLU SEQRES 21 I 365 ARG SER LYS THR PHE THR THR TRP MET VAL LYS ASP LEU SEQRES 22 I 365 GLN HIS HIS CYS VAL ILE HIS ASP ALA TRP SER GLY LEU SEQRES 23 I 365 ARG HIS VAL VAL GLN LEU ARG ALA GLN GLU GLU PHE GLY SEQRES 24 I 365 GLN GLY GLU TRP SER GLU TRP SER PRO GLU ALA MET GLY SEQRES 25 I 365 THR PRO TRP THR GLU SER ARG SER PRO PRO ALA GLU ASN SEQRES 26 I 365 GLU VAL SER THR PRO MET GLN ALA LEU THR THR ASN LYS SEQRES 27 I 365 ASP ASP ASP ASN ILE LEU PHE ARG ASP SER ALA ASN ALA SEQRES 28 I 365 THR SER LEU PRO GLY SER ARG ARG ARG GLY SER CYS GLY SEQRES 29 I 365 LEU SEQRES 1 B 10 PHE ARG LYS SER PRO LEU SER ASN VAL VAL HET NAG I 401 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 5 NAG C8 H15 N O6 HELIX 1 AA1 ASP H 73 LYS H 76 5 4 HELIX 2 AA2 PRO H 191 LEU H 195 5 5 SHEET 1 AA1 3 LEU H 4 GLN H 5 0 SHEET 2 AA1 3 LEU H 18 VAL H 24 -1 O THR H 23 N GLN H 5 SHEET 3 AA1 3 GLN H 78 LEU H 83 -1 O LEU H 83 N LEU H 18 SHEET 1 AA2 5 THR H 58 THR H 59 0 SHEET 2 AA2 5 GLU H 47 ILE H 52 -1 N TYR H 51 O THR H 59 SHEET 3 AA2 5 TRP H 35 GLN H 40 -1 N ARG H 39 O GLU H 47 SHEET 4 AA2 5 ALA H 92 CYS H 96 -1 O TYR H 95 N VAL H 38 SHEET 5 AA2 5 LEU H 114 VAL H 115 -1 O VAL H 115 N ALA H 92 SHEET 1 AA3 4 SER H 126 LEU H 130 0 SHEET 2 AA3 4 ALA H 143 TYR H 151 -1 O LYS H 149 N SER H 126 SHEET 3 AA3 4 TYR H 182 THR H 189 -1 O VAL H 188 N LEU H 144 SHEET 4 AA3 4 VAL H 169 THR H 171 -1 N HIS H 170 O VAL H 187 SHEET 1 AA4 4 SER H 126 LEU H 130 0 SHEET 2 AA4 4 ALA H 143 TYR H 151 -1 O LYS H 149 N SER H 126 SHEET 3 AA4 4 TYR H 182 THR H 189 -1 O VAL H 188 N LEU H 144 SHEET 4 AA4 4 VAL H 175 LEU H 176 -1 N VAL H 175 O SER H 183 SHEET 1 AA5 3 SER H 159 TRP H 160 0 SHEET 2 AA5 3 TYR H 200 HIS H 206 -1 O ASN H 203 N SER H 159 SHEET 3 AA5 3 THR H 211 VAL H 217 -1 O VAL H 213 N VAL H 204 SHEET 1 AA6 4 THR L 5 SER L 7 0 SHEET 2 AA6 4 VAL L 19 ARG L 24 -1 O ARG L 24 N THR L 5 SHEET 3 AA6 4 ASP L 70 ILE L 75 -1 O PHE L 73 N ILE L 21 SHEET 4 AA6 4 PHE L 62 SER L 67 -1 N SER L 63 O THR L 74 SHEET 1 AA7 2 SER L 10 ALA L 13 0 SHEET 2 AA7 2 LYS L 103 ILE L 106 1 O GLU L 105 N LEU L 11 SHEET 1 AA8 4 ARG L 53 LEU L 54 0 SHEET 2 AA8 4 LYS L 45 TYR L 49 -1 N TYR L 49 O ARG L 53 SHEET 3 AA8 4 LEU L 33 GLN L 37 -1 N TRP L 35 O LEU L 47 SHEET 4 AA8 4 TYR L 87 GLN L 90 -1 O GLN L 89 N ASN L 34 SHEET 1 AA9 3 SER L 114 VAL L 115 0 SHEET 2 AA9 3 ALA L 130 ASN L 137 -1 O ASN L 137 N SER L 114 SHEET 3 AA9 3 SER L 174 LEU L 181 -1 O LEU L 181 N ALA L 130 SHEET 1 AB1 3 ALA L 144 TRP L 148 0 SHEET 2 AB1 3 ALA L 193 HIS L 198 -1 O GLU L 195 N GLN L 147 SHEET 3 AB1 3 VAL L 205 SER L 208 -1 O VAL L 205 N VAL L 196 SHEET 1 AB2 2 ALA I 220 THR I 223 0 SHEET 2 AB2 2 THR I 237 GLN I 239 -1 O THR I 237 N THR I 223 SHEET 1 AB3 3 TRP I 268 MET I 269 0 SHEET 2 AB3 3 LEU I 251 ARG I 258 -1 N LEU I 255 O TRP I 268 SHEET 3 AB3 3 VAL I 289 GLU I 296 -1 O VAL I 289 N ARG I 258 SSBOND 1 CYS H 22 CYS H 96 1555 1555 2.02 SSBOND 2 CYS H 146 CYS H 202 1555 1555 2.03 SSBOND 3 CYS L 23 CYS L 88 1555 1555 2.03 SSBOND 4 CYS L 134 CYS L 194 1555 1555 2.03 LINK ND2 ASN I 221 C1 NAG I 401 1555 1555 1.44 CISPEP 1 SER L 7 PRO L 8 0 -0.36 CISPEP 2 TYR L 140 PRO L 141 0 -1.35 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