HEADER IMMUNE SYSTEM 03-JUL-25 9RU5 TITLE CRYO-EM STRUCTURE OF TCRPUB/PMHC COMPND MOL_ID: 1; COMPND 2 MOLECULE: TCRPUB ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TCRPUB BETA CHAIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: MHC CLASS I ANTIGEN; COMPND 11 CHAIN: M; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: ORF3A PROTEIN; COMPND 15 CHAIN: P; COMPND 16 SYNONYM: ORF3A,ACCESSORY PROTEIN 3A,PROTEIN 3A,PROTEIN U274,PROTEIN COMPND 17 X1; COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 11 MOL_ID: 3; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: HLA-A; SOURCE 16 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 18 MOL_ID: 4; SOURCE 19 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 20 2; SOURCE 21 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 22 ORGANISM_TAXID: 2697049; SOURCE 23 GENE: 3A; SOURCE 24 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 25 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS COMPLEX, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR C.AKIL,Y.ZHU,N.HARDENBROOK,P.ZHANG REVDAT 1 13-AUG-25 9RU5 0 JRNL AUTH C.AKIL,Y.ZHU,N.HARDENBROOK,P.ZHANG JRNL TITL CRYO-EM STRUCTURE OF TCRPUB/PMHC JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.26 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) : 3.260 REMARK 3 NUMBER OF PARTICLES : 103583 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 9RU5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-JUL-25. REMARK 100 THE DEPOSITION ID IS D_1292149116. 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 : CRYO-EM STRUCTURE OF REMARK 245 TCRPUB/PMHC 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 : 7.40 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 KRIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 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) : 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, M, P 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 GLN A 1 REMARK 465 SER A 2 REMARK 465 SER A 132 REMARK 465 SER A 133 REMARK 465 ASP A 134 REMARK 465 SER A 176 REMARK 465 ALA A 177 REMARK 465 VAL A 178 REMARK 465 ALA A 179 REMARK 465 SER A 184 REMARK 465 PRO A 206 REMARK 465 GLU A 207 REMARK 465 SER A 208 REMARK 465 SER A 209 REMARK 465 ALA B 196 REMARK 465 THR B 197 REMARK 465 PHE B 198 REMARK 465 TRP B 199 REMARK 465 GLN B 200 REMARK 465 ASN B 201 REMARK 465 TRP B 238 REMARK 465 GLY B 239 REMARK 465 ARG B 240 REMARK 465 ALA B 241 REMARK 465 ASP B 242 REMARK 465 ASP M 27 REMARK 465 ASP M 28 REMARK 465 THR M 29 REMARK 465 GLN M 30 REMARK 465 GLU M 175 REMARK 465 THR M 176 REMARK 465 LEU M 177 REMARK 465 GLN M 178 REMARK 465 ARG M 179 REMARK 465 THR M 180 REMARK 465 ASP M 181 REMARK 465 PRO M 182 REMARK 465 PRO M 183 REMARK 465 LYS M 184 REMARK 465 THR M 185 REMARK 465 HIS M 186 REMARK 465 MET M 187 REMARK 465 THR M 188 REMARK 465 HIS M 189 REMARK 465 HIS M 190 REMARK 465 PRO M 191 REMARK 465 ILE M 192 REMARK 465 SER M 193 REMARK 465 ASP M 194 REMARK 465 HIS M 195 REMARK 465 GLU M 196 REMARK 465 ALA M 197 REMARK 465 THR M 198 REMARK 465 LEU M 199 REMARK 465 ARG M 200 REMARK 465 CYS M 201 REMARK 465 TRP M 202 REMARK 465 ALA M 203 REMARK 465 LEU M 204 REMARK 465 GLY M 205 REMARK 465 PHE M 206 REMARK 465 TYR M 207 REMARK 465 PRO M 208 REMARK 465 ALA M 209 REMARK 465 GLU M 210 REMARK 465 ILE M 211 REMARK 465 THR M 212 REMARK 465 LEU M 213 REMARK 465 THR M 214 REMARK 465 TRP M 215 REMARK 465 GLN M 216 REMARK 465 ARG M 217 REMARK 465 ASP M 218 REMARK 465 GLY M 219 REMARK 465 GLU M 220 REMARK 465 ASP M 221 REMARK 465 GLN M 222 REMARK 465 THR M 223 REMARK 465 GLN M 224 REMARK 465 ASP M 225 REMARK 465 THR M 226 REMARK 465 GLU M 227 REMARK 465 LEU M 228 REMARK 465 VAL M 229 REMARK 465 GLU M 230 REMARK 465 THR M 231 REMARK 465 ARG M 232 REMARK 465 PRO M 233 REMARK 465 ALA M 234 REMARK 465 GLY M 235 REMARK 465 ASP M 236 REMARK 465 GLY M 237 REMARK 465 THR M 238 REMARK 465 PHE M 239 REMARK 465 GLN M 240 REMARK 465 LYS M 241 REMARK 465 TRP M 242 REMARK 465 ALA M 243 REMARK 465 ALA M 244 REMARK 465 VAL M 245 REMARK 465 VAL M 246 REMARK 465 VAL M 247 REMARK 465 PRO M 248 REMARK 465 SER M 249 REMARK 465 GLY M 250 REMARK 465 GLU M 251 REMARK 465 GLU M 252 REMARK 465 GLN M 253 REMARK 465 ARG M 254 REMARK 465 TYR M 255 REMARK 465 THR M 256 REMARK 465 CYS M 257 REMARK 465 HIS M 258 REMARK 465 VAL M 259 REMARK 465 GLN M 260 REMARK 465 HIS M 261 REMARK 465 GLU M 262 REMARK 465 GLY M 263 REMARK 465 LEU M 264 REMARK 465 PRO M 265 REMARK 465 LYS M 266 REMARK 465 PRO M 267 REMARK 465 LEU M 268 REMARK 465 THR M 269 REMARK 465 LEU M 270 REMARK 465 ARG M 271 REMARK 465 TRP M 272 REMARK 465 GLU M 273 REMARK 465 LEU M 274 REMARK 465 SER M 275 REMARK 465 SER M 276 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 ASN A 182 CG OD1 ND2 REMARK 470 TYR M 169 CG CD1 CD2 CE1 CE2 CZ OH REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE1 GLU M 61 OG1 THR P 2 1.98 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 SER A 27 53.68 -93.32 REMARK 500 ILE A 50 -63.36 -107.79 REMARK 500 VAL A 113 73.25 43.20 REMARK 500 ASN A 190 -167.82 -124.27 REMARK 500 LEU B 44 -64.83 -94.58 REMARK 500 PHE B 45 149.47 -176.08 REMARK 500 SER B 70 -3.42 69.81 REMARK 500 ALA B 94 11.77 -141.42 REMARK 500 GLU B 100 -165.42 63.51 REMARK 500 HIS B 152 54.71 -92.47 REMARK 500 TYR B 186 133.89 -38.53 REMARK 500 ARG M 12 70.21 45.77 REMARK 500 MET M 96 39.22 -144.76 REMARK 500 LYS M 119 -168.14 -78.84 REMARK 500 TYR M 121 -159.89 -148.25 REMARK 500 THR P 2 71.55 49.26 REMARK 500 SER P 3 127.21 -36.72 REMARK 500 ASP P 4 3.02 -68.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-54262 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF TCR2/PMHC MONOMER DBREF 9RU5 A 1 209 PDB 9RU5 9RU5 1 209 DBREF 9RU5 B 1 242 PDB 9RU5 9RU5 1 242 DBREF 9RU5 M 1 276 UNP F6IQR9 F6IQR9_HUMAN 27 302 DBREF 9RU5 P 1 9 UNP P0DTC3 AP3A_SARS2 207 215 SEQRES 1 A 209 GLN SER VAL ALA GLN PRO GLU ASP GLN VAL ASN VAL ALA SEQRES 2 A 209 GLU GLY ASN PRO LEU THR VAL LYS CYS THR TYR SER VAL SEQRES 3 A 209 SER GLY ASN PRO TYR LEU PHE TRP TYR VAL GLN TYR PRO SEQRES 4 A 209 ASN ARG GLY LEU GLN PHE LEU LEU LYS TYR ILE THR GLY SEQRES 5 A 209 ASP ASN LEU VAL LYS GLY SER TYR GLY PHE GLU ALA GLU SEQRES 6 A 209 PHE ASN LYS SER GLN THR SER PHE HIS LEU LYS LYS PRO SEQRES 7 A 209 SER ALA LEU VAL SER ASP SER ALA LEU TYR PHE CYS ALA SEQRES 8 A 209 VAL ARG VAL VAL THR SER GLY GLY SER TYR ILE PRO THR SEQRES 9 A 209 PHE GLY ARG GLY THR SER LEU ILE VAL HIS PRO TYR ILE SEQRES 10 A 209 GLN ASN PRO ASP PRO ALA VAL TYR GLN LEU ARG ASP SER SEQRES 11 A 209 LYS SER SER ASP LYS SER VAL CYS LEU PHE THR ASP PHE SEQRES 12 A 209 ASP SER GLN THR ASN VAL SER GLN SER LYS ASP SER ASP SEQRES 13 A 209 VAL TYR ILE THR ASP LYS CYS VAL LEU ASP MET ARG SER SEQRES 14 A 209 MET ASP PHE LYS SER ASN SER ALA VAL ALA TRP SER ASN SEQRES 15 A 209 LYS SER ASP PHE ALA CYS ALA ASN ALA PHE ASN ASN SER SEQRES 16 A 209 ILE ILE PRO GLU ASP THR PHE PHE PRO SER PRO GLU SER SEQRES 17 A 209 SER SEQRES 1 B 242 GLY VAL THR GLN THR PRO ARG TYR LEU ILE LYS THR ARG SEQRES 2 B 242 GLY GLN GLN VAL THR LEU SER CYS SER PRO ILE SER GLY SEQRES 3 B 242 HIS ARG SER VAL SER TRP TYR GLN GLN THR PRO GLY GLN SEQRES 4 B 242 GLY LEU GLN PHE LEU PHE GLU TYR PHE SER GLU THR GLN SEQRES 5 B 242 ARG ASN LYS GLY ASN PHE PRO GLY ARG PHE SER GLY ARG SEQRES 6 B 242 GLN PHE SER ASN SER ARG SER GLU MET ASN VAL SER THR SEQRES 7 B 242 LEU GLU LEU GLY ASP SER ALA LEU TYR LEU CYS ALA SER SEQRES 8 B 242 SER LEU ALA GLY ASP LEU GLY THR GLU ALA PHE PHE GLY SEQRES 9 B 242 GLN GLY THR ARG LEU THR VAL VAL GLU ASP LEU LYS ASN SEQRES 10 B 242 VAL PHE PRO PRO GLU VAL ALA VAL PHE GLU PRO SER GLU SEQRES 11 B 242 ALA GLU ILE SER HIS THR GLN LYS ALA THR LEU VAL CYS SEQRES 12 B 242 LEU ALA THR GLY PHE TYR PRO ASP HIS VAL GLU LEU SER SEQRES 13 B 242 TRP TRP VAL ASN GLY LYS GLU VAL HIS SER GLY VAL CYS SEQRES 14 B 242 THR ASP PRO GLN PRO LEU LYS GLU GLN PRO ALA LEU ASN SEQRES 15 B 242 ASP SER ARG TYR ALA LEU SER SER ARG LEU ARG VAL SER SEQRES 16 B 242 ALA THR PHE TRP GLN ASN PRO ARG ASN HIS PHE ARG CYS SEQRES 17 B 242 GLN VAL GLN PHE TYR GLY LEU SER GLU ASN ASP GLU TRP SEQRES 18 B 242 THR GLN ASP ARG ALA LYS PRO VAL THR GLN ILE VAL SER SEQRES 19 B 242 ALA GLU ALA TRP GLY ARG ALA ASP SEQRES 1 M 276 HIS SER MET ARG TYR PHE PHE THR SER VAL SER ARG PRO SEQRES 2 M 276 GLY ARG GLY GLU PRO ARG PHE ILE ALA VAL GLY TYR VAL SEQRES 3 M 276 ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP ALA ALA SEQRES 4 M 276 SER GLN LYS MET GLU PRO ARG ALA PRO TRP ILE GLU GLN SEQRES 5 M 276 GLU GLY PRO GLU TYR TRP ASP GLN GLU THR ARG ASN MET SEQRES 6 M 276 LYS ALA HIS SER GLN THR ASP ARG ALA ASN LEU GLY THR SEQRES 7 M 276 LEU ARG GLY TYR TYR ASN GLN SER GLU ASP GLY SER HIS SEQRES 8 M 276 THR ILE GLN ILE MET TYR GLY CYS ASP VAL GLY PRO ASP SEQRES 9 M 276 GLY ARG PHE LEU ARG GLY TYR ARG GLN ASP ALA TYR ASP SEQRES 10 M 276 GLY LYS ASP TYR ILE ALA LEU ASN GLU ASP LEU ARG SER SEQRES 11 M 276 TRP THR ALA ALA ASP MET ALA ALA GLN ILE THR LYS ARG SEQRES 12 M 276 LYS TRP GLU ALA VAL HIS ALA ALA GLU GLN ARG ARG VAL SEQRES 13 M 276 TYR LEU GLU GLY ARG CYS VAL ASP GLY LEU ARG ARG TYR SEQRES 14 M 276 LEU GLU ASN GLY LYS GLU THR LEU GLN ARG THR ASP PRO SEQRES 15 M 276 PRO LYS THR HIS MET THR HIS HIS PRO ILE SER ASP HIS SEQRES 16 M 276 GLU ALA THR LEU ARG CYS TRP ALA LEU GLY PHE TYR PRO SEQRES 17 M 276 ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY GLU ASP SEQRES 18 M 276 GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG PRO ALA SEQRES 19 M 276 GLY ASP GLY THR PHE GLN LYS TRP ALA ALA VAL VAL VAL SEQRES 20 M 276 PRO SER GLY GLU GLU GLN ARG TYR THR CYS HIS VAL GLN SEQRES 21 M 276 HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG TRP GLU SEQRES 22 M 276 LEU SER SER SEQRES 1 P 9 PHE THR SER ASP TYR TYR GLN LEU TYR HELIX 1 AA1 SER A 59 GLY A 61 5 3 HELIX 2 AA2 LEU A 81 SER A 85 5 5 HELIX 3 AA3 GLU B 80 SER B 84 5 5 HELIX 4 AA4 ASP B 114 VAL B 118 5 5 HELIX 5 AA5 SER B 129 GLN B 137 1 9 HELIX 6 AA6 ALA M 47 GLU M 51 5 5 HELIX 7 AA7 GLY M 54 TYR M 83 1 30 HELIX 8 AA8 ALA M 137 VAL M 148 1 12 HELIX 9 AA9 HIS M 149 GLU M 159 1 11 HELIX 10 AB1 GLY M 160 GLY M 173 1 14 SHEET 1 AA1 5 GLN A 9 VAL A 10 0 SHEET 2 AA1 5 THR A 109 LEU A 111 1 O SER A 110 N VAL A 10 SHEET 3 AA1 5 ALA A 86 VAL A 95 -1 N TYR A 88 O THR A 109 SHEET 4 AA1 5 LEU A 32 GLN A 37 -1 N TYR A 35 O PHE A 89 SHEET 5 AA1 5 LEU A 43 TYR A 49 -1 O GLN A 44 N VAL A 36 SHEET 1 AA2 4 GLN A 9 VAL A 10 0 SHEET 2 AA2 4 THR A 109 LEU A 111 1 O SER A 110 N VAL A 10 SHEET 3 AA2 4 ALA A 86 VAL A 95 -1 N TYR A 88 O THR A 109 SHEET 4 AA2 4 TYR A 101 THR A 104 -1 O THR A 104 N VAL A 92 SHEET 1 AA3 3 LEU A 55 LYS A 57 0 SHEET 2 AA3 3 GLU A 63 GLU A 65 -1 O ALA A 64 N VAL A 56 SHEET 3 AA3 3 LEU A 75 LYS A 76 -1 O LYS A 76 N GLU A 63 SHEET 1 AA4 2 ALA A 123 LEU A 127 0 SHEET 2 AA4 2 VAL A 137 THR A 141 -1 O THR A 141 N ALA A 123 SHEET 1 AA5 2 LEU A 165 ASP A 166 0 SHEET 2 AA5 2 LYS A 173 SER A 174 -1 O SER A 174 N LEU A 165 SHEET 1 AA6 4 GLN B 4 THR B 5 0 SHEET 2 AA6 4 VAL B 17 CYS B 21 -1 O SER B 20 N THR B 5 SHEET 3 AA6 4 SER B 72 VAL B 76 -1 O MET B 74 N LEU B 19 SHEET 4 AA6 4 PHE B 62 GLN B 66 -1 N ARG B 65 O GLU B 73 SHEET 1 AA7 6 TYR B 8 THR B 12 0 SHEET 2 AA7 6 THR B 107 VAL B 112 1 O VAL B 112 N LYS B 11 SHEET 3 AA7 6 ALA B 85 SER B 92 -1 N TYR B 87 O THR B 107 SHEET 4 AA7 6 SER B 29 THR B 36 -1 N TYR B 33 O LEU B 88 SHEET 5 AA7 6 GLY B 40 PHE B 48 -1 O TYR B 47 N VAL B 30 SHEET 6 AA7 6 GLN B 52 LYS B 55 -1 O ASN B 54 N GLU B 46 SHEET 1 AA8 4 GLU B 122 PHE B 126 0 SHEET 2 AA8 4 ALA B 139 THR B 146 -1 O THR B 146 N GLU B 122 SHEET 3 AA8 4 SER B 190 VAL B 194 -1 O VAL B 194 N ALA B 139 SHEET 4 AA8 4 VAL B 168 THR B 170 -1 N CYS B 169 O ARG B 191 SHEET 1 AA9 4 LYS B 162 GLU B 163 0 SHEET 2 AA9 4 VAL B 153 VAL B 159 -1 N VAL B 159 O LYS B 162 SHEET 3 AA9 4 ARG B 207 PHE B 212 -1 O GLN B 209 N SER B 156 SHEET 4 AA9 4 GLN B 231 GLU B 236 -1 O ALA B 235 N CYS B 208 SHEET 1 AB1 3 ARG M 19 ILE M 21 0 SHEET 2 AB1 3 ARG M 4 VAL M 10 -1 N THR M 8 O ILE M 21 SHEET 3 AB1 3 GLY M 24 TYR M 25 -1 O TYR M 25 N ARG M 4 SHEET 1 AB2 4 ARG M 19 ILE M 21 0 SHEET 2 AB2 4 ARG M 4 VAL M 10 -1 N THR M 8 O ILE M 21 SHEET 3 AB2 4 ILE M 93 VAL M 101 -1 O ILE M 93 N SER M 9 SHEET 4 AB2 4 PHE M 107 TYR M 116 -1 O ARG M 109 N ASP M 100 SHEET 1 AB3 2 ALA M 123 LEU M 124 0 SHEET 2 AB3 2 TRP M 131 THR M 132 -1 O THR M 132 N ALA M 123 SSBOND 1 CYS A 22 CYS A 90 1555 1555 2.03 SSBOND 2 CYS A 138 CYS A 188 1555 1555 2.03 SSBOND 3 CYS A 163 CYS B 169 1555 1555 2.03 SSBOND 4 CYS B 21 CYS B 89 1555 1555 2.03 SSBOND 5 CYS B 143 CYS B 208 1555 1555 2.03 SSBOND 6 CYS M 99 CYS M 162 1555 1555 2.03 CISPEP 1 THR B 5 PRO B 6 0 -4.51 CISPEP 2 TYR B 149 PRO B 150 0 -7.91 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 146 700 CONECT 700 146 CONECT 1043 1404 CONECT 1242 2854 CONECT 1404 1043 CONECT 1701 2246 CONECT 2246 1701 CONECT 2647 3124 CONECT 2854 1242 CONECT 3124 2647 CONECT 4135 4649 CONECT 4649 4135 MASTER 291 0 0 10 43 0 0 6 4825 4 12 59 END