HEADER VIRAL PROTEIN 12-FEB-26 23PS TITLE CRYOEM STRUCTURE OF EV-D68 US/KY/14-18953 IN COMPLEX WITH MFSD6-L3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAPSID PROTEIN VP2; COMPND 3 CHAIN: B; COMPND 4 EC: 3.4.22.29,3.6.1.15,3.4.22.28,2.7.7.48; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: CAPSID PROTEIN VP3; COMPND 8 CHAIN: C; COMPND 9 EC: 3.4.22.29,3.6.1.15,3.4.22.28,2.7.7.48; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: CAPSID PROTEIN VP4; COMPND 13 CHAIN: D; COMPND 14 SYNONYM: P1A,VIRION PROTEIN 4; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: CAPSID PROTEIN VP1; COMPND 18 CHAIN: A; COMPND 19 EC: 3.4.22.29,3.6.1.15,3.4.22.28,2.7.7.48; COMPND 20 ENGINEERED: YES; COMPND 21 MOL_ID: 5; COMPND 22 MOLECULE: MAJOR FACILITATOR SUPERFAMILY DOMAIN-CONTAINING PROTEIN 6; COMPND 23 CHAIN: E; COMPND 24 SYNONYM: MACROPHAGE MHC CLASS I RECEPTOR 2 HOMOLOG; COMPND 25 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ENTEROVIRUS D68; SOURCE 3 ORGANISM_TAXID: 42789; SOURCE 4 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: ENTEROVIRUS D68; SOURCE 8 ORGANISM_TAXID: 42789; SOURCE 9 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 11 MOL_ID: 3; SOURCE 12 ORGANISM_SCIENTIFIC: ENTEROVIRUS D68; SOURCE 13 ORGANISM_TAXID: 42789; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 16 MOL_ID: 4; SOURCE 17 ORGANISM_SCIENTIFIC: ENTEROVIRUS D68; SOURCE 18 ORGANISM_TAXID: 42789; SOURCE 19 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 20 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 21 MOL_ID: 5; SOURCE 22 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 23 ORGANISM_COMMON: HUMAN; SOURCE 24 ORGANISM_TAXID: 9606; SOURCE 25 GENE: MFSD6, MMR2; SOURCE 26 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 27 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS EV-D68, MFSD6, VIRAL PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.J.LIANG,Z.Y.LOU REVDAT 1 09-SEP-26 23PS 0 JRNL AUTH S.LIANG,H.GUO,Z.XU,Z.LIU,W.YANG,X.LIU,Z.WEI,J.HOU,W.HUANG, JRNL AUTH 2 W.WANG,J.LI,W.MA,Z.DENG,H.QIAN,Y.WANG,J.LIU,Z.RAO,W.WEI, JRNL AUTH 3 Z.LOU JRNL TITL A DUAL-RECEPTOR CHECKPOINT PRIMES ENTEROVIRUS D68 FOR JRNL TITL 2 RESPIRATORY CELL ENTRY. JRNL REF NAT COMMUN V. 17 2026 JRNL REFN ESSN 2041-1723 JRNL PMID 42637770 JRNL DOI 10.1038/S41467-026-75856-2 REMARK 2 REMARK 2 RESOLUTION. 2.65 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) : 2.650 REMARK 3 NUMBER OF PARTICLES : 73080 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 23PS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 21-FEB-26. REMARK 100 THE DEPOSITION ID IS D_1300070278. 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 : ENTEROVIRUS D68 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 : TFS FALCON 4I (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, D, A, E, F, G 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 E 153 REMARK 465 PRO E 154 REMARK 465 ALA E 155 REMARK 465 THR E 156 REMARK 465 LEU E 157 REMARK 465 ARG E 158 REMARK 465 CYS E 159 REMARK 465 VAL E 160 REMARK 465 PRO E 161 REMARK 465 LYS E 162 REMARK 465 ILE E 163 REMARK 465 ARG E 164 REMARK 465 PRO E 165 REMARK 465 THR E 166 REMARK 465 THR E 167 REMARK 465 HIS E 168 REMARK 465 PRO E 169 REMARK 465 THR E 170 REMARK 465 ASN E 171 REMARK 465 ALA E 172 REMARK 465 SER E 173 REMARK 465 HIS E 174 REMARK 465 GLN E 175 REMARK 465 LEU E 176 REMARK 465 THR E 177 REMARK 465 ILE E 178 REMARK 465 LEU E 179 REMARK 465 PRO E 180 REMARK 465 THR E 181 REMARK 465 ASN E 182 REMARK 465 SER E 183 REMARK 465 SER E 184 REMARK 465 PHE E 185 REMARK 465 THR E 186 REMARK 465 SER E 187 REMARK 465 PHE E 188 REMARK 465 LEU E 189 REMARK 465 THR E 190 REMARK 465 ILE E 191 REMARK 465 SER E 192 REMARK 465 PRO E 193 REMARK 465 LYS E 194 REMARK 465 MET E 195 REMARK 465 ARG E 196 REMARK 465 GLU E 197 REMARK 465 LYS E 198 REMARK 465 ARG E 199 REMARK 465 SER E 209 REMARK 465 ASP E 210 REMARK 465 THR E 211 REMARK 465 VAL E 212 REMARK 465 THR E 213 REMARK 465 LEU E 214 REMARK 465 PRO E 215 REMARK 465 THR E 216 REMARK 465 ALA E 217 REMARK 465 PRO E 218 REMARK 465 ASN E 219 REMARK 465 MET E 220 REMARK 465 ASN E 221 REMARK 465 SER E 222 REMARK 465 GLU E 223 REMARK 465 PRO E 224 REMARK 465 THR E 225 REMARK 465 LEU E 226 REMARK 465 GLN E 227 REMARK 465 PRO E 228 REMARK 465 GLN E 229 REMARK 465 THR E 230 REMARK 465 GLY E 231 REMARK 465 GLU E 232 REMARK 465 ILE E 233 REMARK 465 THR E 234 REMARK 465 ASN E 235 REMARK 465 ARG E 236 REMARK 465 MET E 237 REMARK 465 MET E 238 REMARK 465 ASP E 239 REMARK 465 LEU E 240 REMARK 465 THR E 241 REMARK 465 LEU E 242 REMARK 465 ASN E 243 REMARK 465 SER E 244 REMARK 465 SER E 245 REMARK 465 THR E 246 REMARK 465 ALA E 247 REMARK 465 THR E 248 REMARK 465 PRO E 249 REMARK 465 VAL E 250 REMARK 465 SER E 251 REMARK 465 PRO E 252 REMARK 465 GLY E 253 REMARK 465 SER E 254 REMARK 465 VAL E 255 REMARK 465 THR E 256 REMARK 465 LYS E 257 REMARK 465 GLU E 258 REMARK 465 THR E 259 REMARK 465 THR E 260 REMARK 465 THR E 261 REMARK 465 VAL E 262 REMARK 465 ILE E 263 REMARK 465 VAL E 264 REMARK 465 THR E 265 REMARK 465 THR E 266 REMARK 465 THR E 267 REMARK 465 LYS E 268 REMARK 465 SER E 269 REMARK 465 LEU E 270 REMARK 465 PRO E 271 REMARK 465 SER E 272 REMARK 465 ASP E 273 REMARK 465 GLN E 274 REMARK 465 VAL E 275 REMARK 465 MET E 276 REMARK 465 LEU E 277 REMARK 465 VAL E 278 REMARK 465 TYR E 279 REMARK 465 ASP E 280 REMARK 465 GLN E 281 REMARK 465 GLN E 282 REMARK 465 GLU E 283 REMARK 465 VAL E 284 REMARK 465 GLU E 285 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 CB ALA A 200 CD ARG E 205 1.21 REMARK 500 CD2 LEU A 207 O ARG E 205 1.64 REMARK 500 CB ALA A 200 NE ARG E 205 1.78 REMARK 500 CD2 LEU A 207 C ARG E 205 1.91 REMARK 500 OG1 THR A 94 OD1 ASN E 200 1.96 REMARK 500 CD2 LEU A 207 N LEU E 206 2.10 REMARK 500 CD2 LEU A 207 CA LEU E 206 2.11 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 ASN B 30 -155.95 52.73 REMARK 500 VAL B 48 -53.30 -124.46 REMARK 500 GLU B 57 -111.09 59.03 REMARK 500 ASP B 163 12.97 -140.90 REMARK 500 ASN C 60 9.19 57.90 REMARK 500 PHE C 178 52.06 -93.29 REMARK 500 ASN C 199 175.13 178.17 REMARK 500 ASP D 48 71.43 -153.46 REMARK 500 PRO D 55 49.78 -86.78 REMARK 500 SER A 99 -6.26 69.77 REMARK 500 SER A 132 50.47 -92.09 REMARK 500 ASP A 158 35.10 -99.18 REMARK 500 ALA A 249 74.92 53.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 NAG F 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-69155 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF EV-D68 US/KY/14-18953 IN COMPLEX WITH MFSD6-L3 DBREF1 23PS B 10 247 UNP A0A097BW19_HED68 DBREF2 23PS B A0A097BW19 79 316 DBREF1 23PS C 1 247 UNP A0A097BW19_HED68 DBREF2 23PS C A0A097BW19 318 564 DBREF 23PS D 29 67 UNP Q68T42 POLG_HED68 30 68 DBREF1 23PS A 1 293 UNP A0A8D5ZMD3_HED68 DBREF2 23PS A A0A8D5ZMD3 565 857 DBREF 23PS E 153 285 UNP Q6ZSS7 MFSD6_HUMAN 153 285 SEQADV 23PS VAL A 294 UNP A0A8D5ZMD EXPRESSION TAG SEQADV 23PS ASN A 295 UNP A0A8D5ZMD EXPRESSION TAG SEQRES 1 B 238 SER ASP ARG VAL LEU GLN LEU LYS LEU GLY ASN SER ALA SEQRES 2 B 238 ILE VAL THR GLN GLU ALA ALA ASN TYR CYS CYS ALA TYR SEQRES 3 B 238 GLY GLU TRP PRO ASN TYR LEU PRO ASP HIS GLU ALA VAL SEQRES 4 B 238 ALA ILE ASP LYS PRO THR GLN PRO GLU THR ALA THR ASP SEQRES 5 B 238 ARG PHE TYR THR LEU LYS SER VAL LYS TRP GLU THR GLU SEQRES 6 B 238 SER THR GLY TRP TRP TRP LYS LEU PRO ASP ALA LEU ASN SEQRES 7 B 238 ASN ILE GLY MET PHE GLY GLN ASN VAL GLN HIS HIS TYR SEQRES 8 B 238 LEU TYR ARG SER GLY PHE LEU ILE HIS VAL GLN CYS ASN SEQRES 9 B 238 ALA THR LYS PHE HIS GLN GLY ALA LEU LEU VAL VAL ALA SEQRES 10 B 238 ILE PRO GLU HIS GLN ARG GLY ALA HIS ASN THR THR THR SEQRES 11 B 238 SER PRO GLY PHE ASP ASP ILE MET LYS GLY GLU GLU GLY SEQRES 12 B 238 GLY THR PHE ASN HIS PRO TYR VAL LEU ASP ASP GLY THR SEQRES 13 B 238 SER LEU ALA CYS ALA THR ILE PHE PRO HIS GLN TRP ILE SEQRES 14 B 238 ASN LEU ARG THR ASN ASN SER ALA THR ILE VAL LEU PRO SEQRES 15 B 238 TRP MET ASN ALA ALA PRO MET ASP PHE PRO LEU ARG HIS SEQRES 16 B 238 ASN GLN TRP THR LEU ALA ILE ILE PRO VAL VAL PRO LEU SEQRES 17 B 238 GLY THR ARG THR VAL SER SER MET VAL PRO ILE THR VAL SEQRES 18 B 238 SER ILE ALA PRO MET CYS CYS GLU PHE ASN GLY LEU ARG SEQRES 19 B 238 HIS ALA ILE THR SEQRES 1 C 247 GLY VAL PRO THR TYR LEU LEU PRO GLY SER GLY GLN PHE SEQRES 2 C 247 LEU THR THR ASP ASP HIS SER SER ALA PRO VAL LEU PRO SEQRES 3 C 247 CYS PHE ASN PRO THR PRO GLU MET HIS ILE PRO GLY GLN SEQRES 4 C 247 VAL ARG ASN MET LEU GLU VAL ILE GLN VAL GLU SER MET SEQRES 5 C 247 MET GLU ILE ASN ASN THR GLU ASN ALA VAL GLY MET GLN SEQRES 6 C 247 ARG LEU LYS VAL ASP ILE SER VAL LEU THR ASP VAL ASP SEQRES 7 C 247 GLN LEU LEU PHE ASN ILE PRO LEU ASP ILE GLN LEU ASP SEQRES 8 C 247 GLY PRO LEU ARG ASN THR LEU VAL GLY ASN ILE SER ARG SEQRES 9 C 247 TYR TYR THR HIS TRP SER GLY SER LEU GLU MET THR PHE SEQRES 10 C 247 MET PHE CYS GLY SER PHE MET ALA THR GLY LYS LEU ILE SEQRES 11 C 247 LEU CYS TYR THR PRO PRO GLY GLY SER CYS PRO THR THR SEQRES 12 C 247 ARG GLU THR ALA MET LEU GLY THR HIS ILE VAL TRP ASP SEQRES 13 C 247 PHE GLY LEU GLN SER SER VAL THR LEU VAL ILE PRO TRP SEQRES 14 C 247 ILE SER GLY SER HIS TYR ARG MET PHE ASN ASN ASP ALA SEQRES 15 C 247 LYS SER THR ASN ALA ASN VAL GLY TYR VAL THR CYS PHE SEQRES 16 C 247 MET GLN THR ASN LEU ILE VAL PRO SER GLU SER SER ASN SEQRES 17 C 247 THR CYS SER LEU ILE GLY PHE VAL ALA ALA LYS ASP ASP SEQRES 18 C 247 PHE SER LEU ARG LEU MET ARG ASP SER PRO ASP ILE GLY SEQRES 19 C 247 GLN LEU GLU HIS LEU HIS GLU ALA GLU ALA ALA TYR GLN SEQRES 1 D 39 ILE ASN PHE TYR LYS ASP SER TYR ALA ALA SER ALA SER SEQRES 2 D 39 LYS GLN ASP PHE SER GLN ASP PRO SER LYS PHE THR GLU SEQRES 3 D 39 PRO VAL VAL GLU GLY LEU LYS ALA GLY ALA PRO VAL LEU SEQRES 1 A 295 ILE GLU SER ILE ILE LYS THR ALA THR ASP THR VAL LYS SEQRES 2 A 295 SER GLU ILE ASN ALA GLU LEU GLY VAL VAL PRO SER LEU SEQRES 3 A 295 ASN ALA VAL GLU THR GLY ALA SER SER ASN THR GLU PRO SEQRES 4 A 295 GLU GLU ALA ILE GLN THR ARG THR VAL ILE ASN GLN HIS SEQRES 5 A 295 GLY VAL SER GLU THR LEU VAL GLU ASN PHE LEU SER ARG SEQRES 6 A 295 ALA ALA LEU VAL SER LYS ARG SER PHE GLU TYR LYS ASN SEQRES 7 A 295 HIS THR SER SER GLU ALA ARG THR ASP LYS ASN PHE TYR SEQRES 8 A 295 LYS TRP THR ILE ASN THR LYS SER PHE VAL GLN LEU ARG SEQRES 9 A 295 ARG LYS LEU GLU LEU PHE THR TYR LEU ARG PHE ASP ALA SEQRES 10 A 295 GLU ILE THR ILE LEU THR THR VAL ALA VAL GLY SER ASN SEQRES 11 A 295 ASN SER THR TYR MET GLY LEU PRO ASP LEU THR LEU GLN SEQRES 12 A 295 ALA MET PHE VAL PRO THR GLY ALA LEU THR PRO GLU LYS SEQRES 13 A 295 GLN ASP SER PHE HIS TRP GLN SER GLY SER ASN ALA SER SEQRES 14 A 295 VAL PHE PHE LYS VAL SER ASP PRO PRO ALA ARG MET THR SEQRES 15 A 295 ILE PRO PHE MET CYS ILE ASN SER ALA TYR SER VAL PHE SEQRES 16 A 295 TYR ASP GLY PHE ALA GLY PHE GLU LYS ASN GLY LEU TYR SEQRES 17 A 295 GLY ILE ASN PRO ALA ASP THR ILE GLY ASN LEU CYS VAL SEQRES 18 A 295 ARG ILE VAL ASN GLU HIS GLN PRO ILE GLY PHE THR VAL SEQRES 19 A 295 THR VAL ARG VAL TYR MET LYS PRO LYS HIS ILE LYS ALA SEQRES 20 A 295 TRP ALA PRO ARG PRO PRO ARG THR LEU PRO TYR MET SER SEQRES 21 A 295 ILE ALA ASN ALA ASN TYR LYS GLY LYS GLU ARG ALA PRO SEQRES 22 A 295 ASN ALA LEU ASN ALA ILE ILE GLY ASN ARG GLU SER VAL SEQRES 23 A 295 LYS THR MET PRO HIS ASP ILE VAL ASN SEQRES 1 E 133 LYS PRO ALA THR LEU ARG CYS VAL PRO LYS ILE ARG PRO SEQRES 2 E 133 THR THR HIS PRO THR ASN ALA SER HIS GLN LEU THR ILE SEQRES 3 E 133 LEU PRO THR ASN SER SER PHE THR SER PHE LEU THR ILE SEQRES 4 E 133 SER PRO LYS MET ARG GLU LYS ARG ASN LEU LEU GLU THR SEQRES 5 E 133 ARG LEU ASN VAL SER ASP THR VAL THR LEU PRO THR ALA SEQRES 6 E 133 PRO ASN MET ASN SER GLU PRO THR LEU GLN PRO GLN THR SEQRES 7 E 133 GLY GLU ILE THR ASN ARG MET MET ASP LEU THR LEU ASN SEQRES 8 E 133 SER SER THR ALA THR PRO VAL SER PRO GLY SER VAL THR SEQRES 9 E 133 LYS GLU THR THR THR VAL ILE VAL THR THR THR LYS SER SEQRES 10 E 133 LEU PRO SER ASP GLN VAL MET LEU VAL TYR ASP GLN GLN SEQRES 11 E 133 GLU VAL GLU HET NAG F 1 14 HET NAG F 2 14 HET BMA F 3 11 HET MAN F 4 11 HET MAN F 5 11 HET FUC F 6 10 HET NAG G 1 15 HET GAL G 2 11 HET SIA G 3 20 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM FUC ALPHA-L-FUCOPYRANOSE HETNAM GAL BETA-D-GALACTOPYRANOSE HETNAM SIA N-ACETYL-ALPHA-NEURAMINIC ACID 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 HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN FUC ALPHA-L-FUCOSE; 6-DEOXY-ALPHA-L-GALACTOPYRANOSE; L- HETSYN 2 FUC FUCOSE; FUCOSE HETSYN GAL BETA-D-GALACTOSE; D-GALACTOSE; GALACTOSE HETSYN SIA N-ACETYLNEURAMINIC ACID; SIALIC ACID; ALPHA-SIALIC HETSYN 2 SIA ACID; O-SIALIC ACID FORMUL 6 NAG 3(C8 H15 N O6) FORMUL 6 BMA C6 H12 O6 FORMUL 6 MAN 2(C6 H12 O6) FORMUL 6 FUC C6 H12 O5 FORMUL 7 GAL C6 H12 O6 FORMUL 7 SIA C11 H19 N O9 HELIX 1 AA1 TYR B 35 GLU B 37 5 3 HELIX 2 AA2 PRO B 56 THR B 60 5 5 HELIX 3 AA3 ILE B 89 HIS B 98 1 10 HELIX 4 AA4 GLY B 142 MET B 147 1 6 HELIX 5 AA5 HIS B 157 LEU B 161 5 5 HELIX 6 AA6 LEU B 167 PHE B 173 5 7 HELIX 7 AA7 ASN C 42 ILE C 47 1 6 HELIX 8 AA8 VAL C 62 LYS C 68 5 7 HELIX 9 AA9 THR C 97 ARG C 104 1 8 HELIX 10 AB1 THR C 143 MET C 148 1 6 HELIX 11 AB2 ALA C 242 GLN C 247 5 6 HELIX 12 AB3 ASP D 34 ALA D 38 5 5 HELIX 13 AB4 PRO D 49 GLU D 54 1 6 HELIX 14 AB5 ALA A 28 GLY A 32 5 5 HELIX 15 AB6 GLU A 38 ILE A 43 1 6 HELIX 16 AB7 VAL A 54 THR A 57 5 4 HELIX 17 AB8 LEU A 58 SER A 64 1 7 HELIX 18 AB9 PHE A 100 GLU A 108 1 9 HELIX 19 AC1 SER A 159 SER A 164 5 6 HELIX 20 AC2 ASN A 211 THR A 215 5 5 HELIX 21 AC3 LEU E 201 ARG E 205 1 5 SHEET 1 AA1 2 LEU B 14 LEU B 18 0 SHEET 2 AA1 2 SER B 21 THR B 25 -1 O SER B 21 N LEU B 18 SHEET 1 AA2 5 CYS B 32 CYS B 33 0 SHEET 2 AA2 5 SER B 185 LEU B 190 1 O VAL B 189 N CYS B 32 SHEET 3 AA2 5 HIS B 99 GLN B 111 -1 N PHE B 106 O LEU B 190 SHEET 4 AA2 5 VAL B 226 LEU B 242 -1 O MET B 235 N GLY B 105 SHEET 5 AA2 5 TYR B 64 THR B 65 -1 N TYR B 64 O ILE B 232 SHEET 1 AA3 5 CYS B 32 CYS B 33 0 SHEET 2 AA3 5 SER B 185 LEU B 190 1 O VAL B 189 N CYS B 32 SHEET 3 AA3 5 HIS B 99 GLN B 111 -1 N PHE B 106 O LEU B 190 SHEET 4 AA3 5 VAL B 226 LEU B 242 -1 O MET B 235 N GLY B 105 SHEET 5 AA3 5 VAL B 69 TRP B 71 -1 N VAL B 69 O ILE B 228 SHEET 1 AA4 5 GLY B 153 THR B 154 0 SHEET 2 AA4 5 TRP B 78 LEU B 82 -1 N TRP B 79 O GLY B 153 SHEET 3 AA4 5 TRP B 207 GLY B 218 -1 O ILE B 211 N TRP B 78 SHEET 4 AA4 5 GLN B 119 PRO B 128 -1 N VAL B 125 O ALA B 210 SHEET 5 AA4 5 HIS B 175 ASN B 179 -1 O GLN B 176 N VAL B 124 SHEET 1 AA5 5 ALA C 22 PRO C 23 0 SHEET 2 AA5 5 ALA A 179 ILE A 183 1 O THR A 182 N ALA C 22 SHEET 3 AA5 5 PHE A 110 ALA A 126 -1 N ILE A 119 O MET A 181 SHEET 4 AA5 5 PHE A 232 PRO A 250 -1 O THR A 233 N ALA A 126 SHEET 5 AA5 5 ALA A 67 TYR A 76 -1 N VAL A 69 O VAL A 238 SHEET 1 AA6 4 GLN C 39 VAL C 40 0 SHEET 2 AA6 4 PHE A 232 PRO A 250 -1 O ALA A 247 N VAL C 40 SHEET 3 AA6 4 PHE A 110 ALA A 126 -1 N ALA A 126 O THR A 233 SHEET 4 AA6 4 TYR A 192 SER A 193 -1 O TYR A 192 N LEU A 113 SHEET 1 AA7 3 SER C 51 MET C 52 0 SHEET 2 AA7 3 THR C 209 ALA C 218 -1 O VAL C 216 N SER C 51 SHEET 3 AA7 3 VAL C 69 SER C 72 -1 N ILE C 71 O CYS C 210 SHEET 1 AA8 5 SER C 51 MET C 52 0 SHEET 2 AA8 5 THR C 209 ALA C 218 -1 O VAL C 216 N SER C 51 SHEET 3 AA8 5 LEU C 113 PHE C 119 -1 N MET C 118 O ILE C 213 SHEET 4 AA8 5 SER C 162 ILE C 167 -1 O LEU C 165 N MET C 115 SHEET 5 AA8 5 LEU A 26 ASN A 27 -1 O ASN A 27 N SER C 162 SHEET 1 AA9 4 LEU C 80 PRO C 85 0 SHEET 2 AA9 4 TYR C 191 ILE C 201 -1 O CYS C 194 N LEU C 81 SHEET 3 AA9 4 THR C 126 THR C 134 -1 N CYS C 132 O THR C 193 SHEET 4 AA9 4 THR C 151 ASP C 156 -1 O THR C 151 N TYR C 133 SHEET 1 AB1 3 ARG C 176 MET C 177 0 SHEET 2 AB1 3 TYR C 106 SER C 110 -1 N TRP C 109 O ARG C 176 SHEET 3 AB1 3 SER C 223 MET C 227 -1 O ARG C 225 N HIS C 108 SHEET 1 AB2 2 SER D 46 GLN D 47 0 SHEET 2 AB2 2 SER A 3 ILE A 4 -1 O SER A 3 N GLN D 47 SHEET 1 AB3 4 PHE A 90 THR A 94 0 SHEET 2 AB3 4 ASN A 218 ILE A 223 -1 O VAL A 221 N TYR A 91 SHEET 3 AB3 4 THR A 141 VAL A 147 -1 N MET A 145 O CYS A 220 SHEET 4 AB3 4 ALA A 168 LYS A 173 -1 O PHE A 172 N LEU A 142 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.44 LINK O6 NAG F 1 C1 FUC F 6 1555 1555 1.45 LINK O4 NAG F 2 C1 BMA F 3 1555 1555 1.44 LINK O3 BMA F 3 C1 MAN F 4 1555 1555 1.44 LINK O6 BMA F 3 C1 MAN F 5 1555 1555 1.45 LINK O4 NAG G 1 C1 GAL G 2 1555 1555 1.45 LINK O6 GAL G 2 C2 SIA G 3 1555 1555 1.44 CISPEP 1 LEU B 82 PRO B 83 0 2.42 CISPEP 2 ALA A 272 PRO A 273 0 2.74 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 6471 6472 6482 CONECT 6472 6471 6473 6479 CONECT 6473 6472 6474 6480 CONECT 6474 6473 6475 6481 CONECT 6475 6474 6476 6482 CONECT 6476 6475 6483 CONECT 6477 6478 6479 6484 CONECT 6478 6477 CONECT 6479 6472 6477 CONECT 6480 6473 CONECT 6481 6474 6485 CONECT 6482 6471 6475 CONECT 6483 6476 6532 CONECT 6484 6477 CONECT 6485 6481 6486 6496 CONECT 6486 6485 6487 6493 CONECT 6487 6486 6488 6494 CONECT 6488 6487 6489 6495 CONECT 6489 6488 6490 6496 CONECT 6490 6489 6497 CONECT 6491 6492 6493 6498 CONECT 6492 6491 CONECT 6493 6486 6491 CONECT 6494 6487 CONECT 6495 6488 6499 CONECT 6496 6485 6489 CONECT 6497 6490 CONECT 6498 6491 CONECT 6499 6495 6500 6508 CONECT 6500 6499 6501 6505 CONECT 6501 6500 6502 6506 CONECT 6502 6501 6503 6507 CONECT 6503 6502 6504 6508 CONECT 6504 6503 6509 CONECT 6505 6500 CONECT 6506 6501 6510 CONECT 6507 6502 CONECT 6508 6499 6503 CONECT 6509 6504 6521 CONECT 6510 6506 6511 6519 CONECT 6511 6510 6512 6516 CONECT 6512 6511 6513 6517 CONECT 6513 6512 6514 6518 CONECT 6514 6513 6515 6519 CONECT 6515 6514 6520 CONECT 6516 6511 CONECT 6517 6512 CONECT 6518 6513 CONECT 6519 6510 6514 CONECT 6520 6515 CONECT 6521 6509 6522 6530 CONECT 6522 6521 6523 6527 CONECT 6523 6522 6524 6528 CONECT 6524 6523 6525 6529 CONECT 6525 6524 6526 6530 CONECT 6526 6525 6531 CONECT 6527 6522 CONECT 6528 6523 CONECT 6529 6524 CONECT 6530 6521 6525 CONECT 6531 6526 CONECT 6532 6483 6533 6541 CONECT 6533 6532 6534 6538 CONECT 6534 6533 6535 6539 CONECT 6535 6534 6536 6540 CONECT 6536 6535 6537 6541 CONECT 6537 6536 CONECT 6538 6533 CONECT 6539 6534 CONECT 6540 6535 CONECT 6541 6532 6536 CONECT 6542 6543 6551 6554 CONECT 6543 6542 6544 6550 CONECT 6544 6543 6545 6552 CONECT 6545 6544 6546 6553 CONECT 6546 6545 6547 6554 CONECT 6547 6546 6555 CONECT 6548 6549 6550 6556 CONECT 6549 6548 CONECT 6550 6543 6548 CONECT 6551 6542 CONECT 6552 6544 CONECT 6553 6545 6557 CONECT 6554 6542 6546 CONECT 6555 6547 CONECT 6556 6548 CONECT 6557 6553 6558 6566 CONECT 6558 6557 6559 6563 CONECT 6559 6558 6560 6564 CONECT 6560 6559 6561 6565 CONECT 6561 6560 6562 6566 CONECT 6562 6561 6567 CONECT 6563 6558 CONECT 6564 6559 CONECT 6565 6560 CONECT 6566 6557 6561 CONECT 6567 6562 6569 CONECT 6568 6569 6580 6581 CONECT 6569 6567 6568 6570 6583 CONECT 6570 6569 6571 CONECT 6571 6570 6572 6582 CONECT 6572 6571 6573 6579 CONECT 6573 6572 6574 6583 CONECT 6574 6573 6575 6584 CONECT 6575 6574 6576 6585 CONECT 6576 6575 6586 CONECT 6577 6578 6579 6587 CONECT 6578 6577 CONECT 6579 6572 6577 CONECT 6580 6568 CONECT 6581 6568 CONECT 6582 6571 CONECT 6583 6569 6573 CONECT 6584 6574 CONECT 6585 6575 CONECT 6586 6576 CONECT 6587 6577 MASTER 281 0 9 21 47 0 0 6 6582 5 117 75 END