HEADER TOXIN 26-AUG-24 9GKQ TITLE CRYO-EM STRUCTURE OF BOTULINUM NEUROTOXIN SEROTYPE A COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOTULINUM NEUROTOXIN TYPE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BONT/A,BONTOXILYSIN-A,BOTOX; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 1491; SOURCE 4 GENE: BOTA, BNA, CBO0806, CLC_0862; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS BOTULINUM NEUROTOXIN SEROTYPE A, CRYO-EM, TOXIN EXPDTA ELECTRON MICROSCOPY AUTHOR Z.ZERANG,Z.LIU,J.HE,X.WANG,F.QI,D.LEI,D.ZHI,D.WANG REVDAT 1 10-SEP-25 9GKQ 0 JRNL AUTH L.YOU,W.WANG,Z.ZERANG,Z.LIU,R.NIE,C.ZHAO,J.HE,X.WANG,F.QI, JRNL AUTH 2 F.LIU,S.WU,B.LIU,D.LEI,D.ZHI,D.WANG JRNL TITL CRYO-EM STRUCTURE GUIDED ENGINEERING OF BOTULINUM NEUROTOXIN JRNL TITL 2 A WITH ADVANCED RECEPTOR BINDING AFFINITY AND THERAPEUTICAL JRNL TITL 3 BENEFITS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, CRYOSPARC, PHENIX REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL 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) : 2.850 REMARK 3 NUMBER OF PARTICLES : 336881 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 9GKQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 26-AUG-24. REMARK 100 THE DEPOSITION ID IS D_1292141124. 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 : BOTULINUM NEUROTOXIN SEROTYPE A 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 : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 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) : 6000.00 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ILE A 434 REMARK 465 ILE A 435 REMARK 465 THR A 436 REMARK 465 SER A 437 REMARK 465 LYS A 438 REMARK 465 THR A 439 REMARK 465 LYS A 440 REMARK 465 SER A 441 REMARK 465 LEU A 442 REMARK 465 ASP A 443 REMARK 465 LYS A 444 REMARK 465 GLY A 445 REMARK 465 TYR A 446 REMARK 465 ASN A 447 REMARK 465 LYS A 448 REMARK 465 ALA A 449 REMARK 465 LEU A 450 REMARK 465 ILE A 487 REMARK 465 GLU A 488 REMARK 465 ALA A 489 REMARK 465 ALA A 490 REMARK 465 GLU A 491 REMARK 465 GLU A 492 REMARK 465 SER A 1167 REMARK 465 GLY A 1168 REMARK 465 GLN A 1229 REMARK 465 GLY A 1230 REMARK 465 ILE A 1231 REMARK 465 THR A 1232 REMARK 465 ASN A 1233 REMARK 465 GLN A 1270 REMARK 465 ILE A 1271 REMARK 465 GLU A 1272 REMARK 465 ARG A 1273 REMARK 465 SER A 1274 REMARK 465 SER A 1275 REMARK 465 ARG A 1276 REMARK 465 PRO A 1295 REMARK 465 LEU A 1296 REMARK 465 LEU A 1297 REMARK 465 VAL A 1298 REMARK 465 PRO A 1299 REMARK 465 ARG A 1300 REMARK 465 GLY A 1301 REMARK 465 SER A 1302 REMARK 465 HIS A 1303 REMARK 465 HIS A 1304 REMARK 465 HIS A 1305 REMARK 465 HIS A 1306 REMARK 465 HIS A 1307 REMARK 465 HIS A 1308 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 TRP A 118 52.64 -92.70 REMARK 500 THR A 125 34.56 -99.27 REMARK 500 ASP A 141 34.84 -98.28 REMARK 500 SER A 199 15.03 -142.03 REMARK 500 GLU A 201 54.18 -91.58 REMARK 500 LEU A 207 55.96 -95.12 REMARK 500 LYS A 299 52.66 -95.10 REMARK 500 LYS A 301 -3.46 67.10 REMARK 500 LYS A 359 48.68 39.87 REMARK 500 SER A 622 -159.68 -150.92 REMARK 500 THR A 623 176.89 81.57 REMARK 500 LEU A 879 116.40 -162.09 REMARK 500 ASN A 886 26.11 49.95 REMARK 500 ASN A 918 53.46 -90.96 REMARK 500 SER A 922 54.78 -92.99 REMARK 500 SER A 936 57.27 -96.78 REMARK 500 PHE A 953 -60.48 -92.48 REMARK 500 LYS A 975 115.21 -160.24 REMARK 500 MET A1004 59.68 -92.31 REMARK 500 ASN A1012 17.86 57.84 REMARK 500 ASP A1108 46.62 34.15 REMARK 500 ILE A1148 -62.74 -123.65 REMARK 500 ARG A1156 161.24 67.36 REMARK 500 ASN A1172 16.38 56.52 REMARK 500 ILE A1211 149.71 67.66 REMARK 500 PRO A1212 5.79 -64.19 REMARK 500 PHE A1252 -73.65 -83.48 REMARK 500 HIS A1253 -29.68 -144.14 REMARK 500 GLN A1254 38.39 37.59 REMARK 500 ALA A1259 97.30 -161.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-51433 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF BOTULINUM NEUROTOXIN SEROTYPE A DBREF 9GKQ A 1 1296 UNP P0DPI1 BXA1_CLOBH 1 1296 SEQADV 9GKQ LEU A 1297 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ VAL A 1298 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ PRO A 1299 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ ARG A 1300 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ GLY A 1301 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ SER A 1302 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ HIS A 1303 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ HIS A 1304 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ HIS A 1305 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ HIS A 1306 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ HIS A 1307 UNP P0DPI1 EXPRESSION TAG SEQADV 9GKQ HIS A 1308 UNP P0DPI1 EXPRESSION TAG SEQRES 1 A 1308 MET PRO PHE VAL ASN LYS GLN PHE ASN TYR LYS ASP PRO SEQRES 2 A 1308 VAL ASN GLY VAL ASP ILE ALA TYR ILE LYS ILE PRO ASN SEQRES 3 A 1308 ALA GLY GLN MET GLN PRO VAL LYS ALA PHE LYS ILE HIS SEQRES 4 A 1308 ASN LYS ILE TRP VAL ILE PRO GLU ARG ASP THR PHE THR SEQRES 5 A 1308 ASN PRO GLU GLU GLY ASP LEU ASN PRO PRO PRO GLU ALA SEQRES 6 A 1308 LYS GLN VAL PRO VAL SER TYR TYR ASP SER THR TYR LEU SEQRES 7 A 1308 SER THR ASP ASN GLU LYS ASP ASN TYR LEU LYS GLY VAL SEQRES 8 A 1308 THR LYS LEU PHE GLU ARG ILE TYR SER THR ASP LEU GLY SEQRES 9 A 1308 ARG MET LEU LEU THR SER ILE VAL ARG GLY ILE PRO PHE SEQRES 10 A 1308 TRP GLY GLY SER THR ILE ASP THR GLU LEU LYS VAL ILE SEQRES 11 A 1308 ASP THR ASN CYS ILE ASN VAL ILE GLN PRO ASP GLY SER SEQRES 12 A 1308 TYR ARG SER GLU GLU LEU ASN LEU VAL ILE ILE GLY PRO SEQRES 13 A 1308 SER ALA ASP ILE ILE GLN PHE GLU CYS LYS SER PHE GLY SEQRES 14 A 1308 HIS GLU VAL LEU ASN LEU THR ARG ASN GLY TYR GLY SER SEQRES 15 A 1308 THR GLN TYR ILE ARG PHE SER PRO ASP PHE THR PHE GLY SEQRES 16 A 1308 PHE GLU GLU SER LEU GLU VAL ASP THR ASN PRO LEU LEU SEQRES 17 A 1308 GLY ALA GLY LYS PHE ALA THR ASP PRO ALA VAL THR LEU SEQRES 18 A 1308 ALA HIS GLU LEU ILE HIS ALA GLY HIS ARG LEU TYR GLY SEQRES 19 A 1308 ILE ALA ILE ASN PRO ASN ARG VAL PHE LYS VAL ASN THR SEQRES 20 A 1308 ASN ALA TYR TYR GLU MET SER GLY LEU GLU VAL SER PHE SEQRES 21 A 1308 GLU GLU LEU ARG THR PHE GLY GLY HIS ASP ALA LYS PHE SEQRES 22 A 1308 ILE ASP SER LEU GLN GLU ASN GLU PHE ARG LEU TYR TYR SEQRES 23 A 1308 TYR ASN LYS PHE LYS ASP ILE ALA SER THR LEU ASN LYS SEQRES 24 A 1308 ALA LYS SER ILE VAL GLY THR THR ALA SER LEU GLN TYR SEQRES 25 A 1308 MET LYS ASN VAL PHE LYS GLU LYS TYR LEU LEU SER GLU SEQRES 26 A 1308 ASP THR SER GLY LYS PHE SER VAL ASP LYS LEU LYS PHE SEQRES 27 A 1308 ASP LYS LEU TYR LYS MET LEU THR GLU ILE TYR THR GLU SEQRES 28 A 1308 ASP ASN PHE VAL LYS PHE PHE LYS VAL LEU ASN ARG LYS SEQRES 29 A 1308 THR TYR LEU ASN PHE ASP LYS ALA VAL PHE LYS ILE ASN SEQRES 30 A 1308 ILE VAL PRO LYS VAL ASN TYR THR ILE TYR ASP GLY PHE SEQRES 31 A 1308 ASN LEU ARG ASN THR ASN LEU ALA ALA ASN PHE ASN GLY SEQRES 32 A 1308 GLN ASN THR GLU ILE ASN ASN MET ASN PHE THR LYS LEU SEQRES 33 A 1308 LYS ASN PHE THR GLY LEU PHE GLU PHE TYR LYS LEU LEU SEQRES 34 A 1308 CYS VAL ARG GLY ILE ILE THR SER LYS THR LYS SER LEU SEQRES 35 A 1308 ASP LYS GLY TYR ASN LYS ALA LEU ASN ASP LEU CYS ILE SEQRES 36 A 1308 LYS VAL ASN ASN TRP ASP LEU PHE PHE SER PRO SER GLU SEQRES 37 A 1308 ASP ASN PHE THR ASN ASP LEU ASN LYS GLY GLU GLU ILE SEQRES 38 A 1308 THR SER ASP THR ASN ILE GLU ALA ALA GLU GLU ASN ILE SEQRES 39 A 1308 SER LEU ASP LEU ILE GLN GLN TYR TYR LEU THR PHE ASN SEQRES 40 A 1308 PHE ASP ASN GLU PRO GLU ASN ILE SER ILE GLU ASN LEU SEQRES 41 A 1308 SER SER ASP ILE ILE GLY GLN LEU GLU LEU MET PRO ASN SEQRES 42 A 1308 ILE GLU ARG PHE PRO ASN GLY LYS LYS TYR GLU LEU ASP SEQRES 43 A 1308 LYS TYR THR MET PHE HIS TYR LEU ARG ALA GLN GLU PHE SEQRES 44 A 1308 GLU HIS GLY LYS SER ARG ILE ALA LEU THR ASN SER VAL SEQRES 45 A 1308 ASN GLU ALA LEU LEU ASN PRO SER ARG VAL TYR THR PHE SEQRES 46 A 1308 PHE SER SER ASP TYR VAL LYS LYS VAL ASN LYS ALA THR SEQRES 47 A 1308 GLU ALA ALA MET PHE LEU GLY TRP VAL GLU GLN LEU VAL SEQRES 48 A 1308 TYR ASP PHE THR ASP GLU THR SER GLU VAL SER THR THR SEQRES 49 A 1308 ASP LYS ILE ALA ASP ILE THR ILE ILE ILE PRO TYR ILE SEQRES 50 A 1308 GLY PRO ALA LEU ASN ILE GLY ASN MET LEU TYR LYS ASP SEQRES 51 A 1308 ASP PHE VAL GLY ALA LEU ILE PHE SER GLY ALA VAL ILE SEQRES 52 A 1308 LEU LEU GLU PHE ILE PRO GLU ILE ALA ILE PRO VAL LEU SEQRES 53 A 1308 GLY THR PHE ALA LEU VAL SER TYR ILE ALA ASN LYS VAL SEQRES 54 A 1308 LEU THR VAL GLN THR ILE ASP ASN ALA LEU SER LYS ARG SEQRES 55 A 1308 ASN GLU LYS TRP ASP GLU VAL TYR LYS TYR ILE VAL THR SEQRES 56 A 1308 ASN TRP LEU ALA LYS VAL ASN THR GLN ILE ASP LEU ILE SEQRES 57 A 1308 ARG LYS LYS MET LYS GLU ALA LEU GLU ASN GLN ALA GLU SEQRES 58 A 1308 ALA THR LYS ALA ILE ILE ASN TYR GLN TYR ASN GLN TYR SEQRES 59 A 1308 THR GLU GLU GLU LYS ASN ASN ILE ASN PHE ASN ILE ASP SEQRES 60 A 1308 ASP LEU SER SER LYS LEU ASN GLU SER ILE ASN LYS ALA SEQRES 61 A 1308 MET ILE ASN ILE ASN LYS PHE LEU ASN GLN CYS SER VAL SEQRES 62 A 1308 SER TYR LEU MET ASN SER MET ILE PRO TYR GLY VAL LYS SEQRES 63 A 1308 ARG LEU GLU ASP PHE ASP ALA SER LEU LYS ASP ALA LEU SEQRES 64 A 1308 LEU LYS TYR ILE TYR ASP ASN ARG GLY THR LEU ILE GLY SEQRES 65 A 1308 GLN VAL ASP ARG LEU LYS ASP LYS VAL ASN ASN THR LEU SEQRES 66 A 1308 SER THR ASP ILE PRO PHE GLN LEU SER LYS TYR VAL ASP SEQRES 67 A 1308 ASN GLN ARG LEU LEU SER THR PHE THR GLU TYR ILE LYS SEQRES 68 A 1308 ASN ILE ILE ASN THR SER ILE LEU ASN LEU ARG TYR GLU SEQRES 69 A 1308 SER ASN HIS LEU ILE ASP LEU SER ARG TYR ALA SER LYS SEQRES 70 A 1308 ILE ASN ILE GLY SER LYS VAL ASN PHE ASP PRO ILE ASP SEQRES 71 A 1308 LYS ASN GLN ILE GLN LEU PHE ASN LEU GLU SER SER LYS SEQRES 72 A 1308 ILE GLU VAL ILE LEU LYS ASN ALA ILE VAL TYR ASN SER SEQRES 73 A 1308 MET TYR GLU ASN PHE SER THR SER PHE TRP ILE ARG ILE SEQRES 74 A 1308 PRO LYS TYR PHE ASN SER ILE SER LEU ASN ASN GLU TYR SEQRES 75 A 1308 THR ILE ILE ASN CYS MET GLU ASN ASN SER GLY TRP LYS SEQRES 76 A 1308 VAL SER LEU ASN TYR GLY GLU ILE ILE TRP THR LEU GLN SEQRES 77 A 1308 ASP THR GLN GLU ILE LYS GLN ARG VAL VAL PHE LYS TYR SEQRES 78 A 1308 SER GLN MET ILE ASN ILE SER ASP TYR ILE ASN ARG TRP SEQRES 79 A 1308 ILE PHE VAL THR ILE THR ASN ASN ARG LEU ASN ASN SER SEQRES 80 A 1308 LYS ILE TYR ILE ASN GLY ARG LEU ILE ASP GLN LYS PRO SEQRES 81 A 1308 ILE SER ASN LEU GLY ASN ILE HIS ALA SER ASN ASN ILE SEQRES 82 A 1308 MET PHE LYS LEU ASP GLY CYS ARG ASP THR HIS ARG TYR SEQRES 83 A 1308 ILE TRP ILE LYS TYR PHE ASN LEU PHE ASP LYS GLU LEU SEQRES 84 A 1308 ASN GLU LYS GLU ILE LYS ASP LEU TYR ASP ASN GLN SER SEQRES 85 A 1308 ASN SER GLY ILE LEU LYS ASP PHE TRP GLY ASP TYR LEU SEQRES 86 A 1308 GLN TYR ASP LYS PRO TYR TYR MET LEU ASN LEU TYR ASP SEQRES 87 A 1308 PRO ASN LYS TYR VAL ASP VAL ASN ASN VAL GLY ILE ARG SEQRES 88 A 1308 GLY TYR MET TYR LEU LYS GLY PRO ARG GLY SER VAL MET SEQRES 89 A 1308 THR THR ASN ILE TYR LEU ASN SER SER LEU TYR ARG GLY SEQRES 90 A 1308 THR LYS PHE ILE ILE LYS LYS TYR ALA SER GLY ASN LYS SEQRES 91 A 1308 ASP ASN ILE VAL ARG ASN ASN ASP ARG VAL TYR ILE ASN SEQRES 92 A 1308 VAL VAL VAL LYS ASN LYS GLU TYR ARG LEU ALA THR ASN SEQRES 93 A 1308 ALA SER GLN ALA GLY VAL GLU LYS ILE LEU SER ALA LEU SEQRES 94 A 1308 GLU ILE PRO ASP VAL GLY ASN LEU SER GLN VAL VAL VAL SEQRES 95 A 1308 MET LYS SER LYS ASN ASP GLN GLY ILE THR ASN LYS CYS SEQRES 96 A 1308 LYS MET ASN LEU GLN ASP ASN ASN GLY ASN ASP ILE GLY SEQRES 97 A 1308 PHE ILE GLY PHE HIS GLN PHE ASN ASN ILE ALA LYS LEU SEQRES 98 A 1308 VAL ALA SER ASN TRP TYR ASN ARG GLN ILE GLU ARG SER SEQRES 99 A 1308 SER ARG THR LEU GLY CYS SER TRP GLU PHE ILE PRO VAL SEQRES 100 A 1308 ASP ASP GLY TRP GLY GLU ARG PRO LEU LEU VAL PRO ARG SEQRES 101 A 1308 GLY SER HIS HIS HIS HIS HIS HIS HELIX 1 AA1 ASN A 53 GLY A 57 5 5 HELIX 2 AA2 THR A 80 THR A 101 1 22 HELIX 3 AA3 THR A 101 GLY A 114 1 14 HELIX 4 AA4 ILE A 130 THR A 132 5 3 HELIX 5 AA5 ASP A 216 TYR A 233 1 18 HELIX 6 AA6 SER A 259 GLY A 267 1 9 HELIX 7 AA7 ASP A 270 ILE A 274 5 5 HELIX 8 AA8 ASP A 275 LYS A 299 1 25 HELIX 9 AA9 SER A 309 LEU A 322 1 14 HELIX 10 AB1 ASP A 334 GLU A 347 1 14 HELIX 11 AB2 THR A 350 LYS A 359 1 10 HELIX 12 AB3 ALA A 398 ASN A 405 5 8 HELIX 13 AB4 SER A 467 PHE A 471 5 5 HELIX 14 AB5 SER A 495 PHE A 506 1 12 HELIX 15 AB6 THR A 549 GLN A 557 1 9 HELIX 16 AB7 SER A 571 LEU A 577 1 7 HELIX 17 AB8 SER A 587 LYS A 596 1 10 HELIX 18 AB9 MET A 602 SER A 619 1 18 HELIX 19 AC1 ILE A 634 TYR A 636 5 3 HELIX 20 AC2 ILE A 637 ASN A 642 1 6 HELIX 21 AC3 ILE A 643 MET A 646 5 4 HELIX 22 AC4 TYR A 648 GLY A 660 1 13 HELIX 23 AC5 ASN A 687 GLN A 753 1 67 HELIX 24 AC6 THR A 755 ILE A 762 1 8 HELIX 25 AC7 ILE A 766 MET A 800 1 35 HELIX 26 AC8 MET A 800 ASN A 826 1 27 HELIX 27 AC9 ARG A 827 THR A 829 5 3 HELIX 28 AD1 GLN A 833 THR A 847 1 15 HELIX 29 AD2 GLN A 852 TYR A 856 5 5 HELIX 30 AD3 ASN A 859 LYS A 871 1 13 HELIX 31 AD4 ASN A 954 LEU A 958 5 5 HELIX 32 AD5 ASN A 1080 ASN A 1093 1 14 HELIX 33 AD6 ILE A 1211 GLY A 1215 5 5 SHEET 1 AA1 8 TYR A 144 GLU A 148 0 SHEET 2 AA1 8 CYS A 134 ILE A 138 -1 N ILE A 135 O GLU A 147 SHEET 3 AA1 8 ILE A 19 LYS A 23 -1 N LYS A 23 O ASN A 136 SHEET 4 AA1 8 VAL A 33 HIS A 39 -1 O ALA A 35 N ALA A 20 SHEET 5 AA1 8 ILE A 42 ILE A 45 -1 O VAL A 44 N PHE A 36 SHEET 6 AA1 8 LEU A 151 ILE A 154 1 O ILE A 153 N TRP A 43 SHEET 7 AA1 8 GLN A 184 ARG A 187 1 O ILE A 186 N VAL A 152 SHEET 8 AA1 8 GLU A 164 SER A 167 -1 N LYS A 166 O TYR A 185 SHEET 1 AA2 4 PHE A 213 ALA A 214 0 SHEET 2 AA2 4 PHE A 192 PHE A 196 -1 N PHE A 196 O PHE A 213 SHEET 3 AA2 4 ALA A 372 ILE A 376 -1 O PHE A 374 N THR A 193 SHEET 4 AA2 4 PHE A 413 LEU A 416 -1 O THR A 414 N LYS A 375 SHEET 1 AA3 2 SER A 324 GLU A 325 0 SHEET 2 AA3 2 PHE A 331 SER A 332 -1 O SER A 332 N SER A 324 SHEET 1 AA4 3 LEU A 453 ILE A 455 0 SHEET 2 AA4 3 LEU A 429 VAL A 431 -1 N LEU A 429 O ILE A 455 SHEET 3 AA4 3 GLU A 544 LEU A 545 1 O LEU A 545 N CYS A 430 SHEET 1 AA5 2 GLU A 480 ILE A 481 0 SHEET 2 AA5 2 ALA A 680 LEU A 681 1 O ALA A 680 N ILE A 481 SHEET 1 AA6 2 LEU A 568 THR A 569 0 SHEET 2 AA6 2 VAL A 582 TYR A 583 1 O VAL A 582 N THR A 569 SHEET 1 AA7 4 HIS A 887 ASP A 890 0 SHEET 2 AA7 4 LEU A 879 GLU A 884 -1 N GLU A 884 O HIS A 887 SHEET 3 AA7 4 ILE A1067 PHE A1075 -1 O PHE A1072 N LEU A 881 SHEET 4 AA7 4 ILE A 914 LEU A 916 -1 N ILE A 914 O ILE A1069 SHEET 1 AA8 7 HIS A 887 ASP A 890 0 SHEET 2 AA8 7 LEU A 879 GLU A 884 -1 N GLU A 884 O HIS A 887 SHEET 3 AA8 7 ILE A1067 PHE A1075 -1 O PHE A1072 N LEU A 881 SHEET 4 AA8 7 ASN A 940 ILE A 947 -1 N SER A 942 O PHE A1075 SHEET 5 AA8 7 ILE A1015 ASN A1022 -1 O ASN A1021 N PHE A 941 SHEET 6 AA8 7 ASN A1026 ILE A1031 -1 O TYR A1030 N THR A1018 SHEET 7 AA8 7 LEU A1035 LYS A1039 -1 O ASP A1037 N ILE A1029 SHEET 1 AA9 7 LYS A 897 ILE A 900 0 SHEET 2 AA9 7 ILE A 924 ILE A 927 -1 O GLU A 925 N ASN A 899 SHEET 3 AA9 7 ASN A1052 ASP A1058 -1 O ILE A1053 N VAL A 926 SHEET 4 AA9 7 TYR A 962 ASN A 966 -1 N ASN A 966 O MET A1054 SHEET 5 AA9 7 GLY A 973 ASN A 979 -1 O VAL A 976 N ILE A 965 SHEET 6 AA9 7 GLU A 982 GLN A 988 -1 O GLU A 982 N ASN A 979 SHEET 7 AA9 7 VAL A 998 LYS A1000 -1 O PHE A 999 N ILE A 983 SHEET 1 AB1 2 LEU A1114 ASN A1115 0 SHEET 2 AB1 2 TRP A1282 GLU A1283 -1 O GLU A1283 N LEU A1114 SHEET 1 AB2 2 VAL A1123 VAL A1125 0 SHEET 2 AB2 2 MET A1134 LEU A1136 -1 O TYR A1135 N ASP A1124 SHEET 1 AB3 2 SER A1142 THR A1145 0 SHEET 2 AB3 2 TYR A1149 SER A1152 -1 O ASN A1151 N VAL A1143 SHEET 1 AB4 4 LYS A1159 LYS A1164 0 SHEET 2 AB4 4 VAL A1180 VAL A1185 -1 O TYR A1181 N LYS A1163 SHEET 3 AB4 4 GLU A1190 ALA A1194 -1 O TYR A1191 N VAL A1184 SHEET 4 AB4 4 SER A1207 LEU A1209 -1 O LEU A1209 N ARG A1192 SHEET 1 AB5 5 LYS A1159 LYS A1164 0 SHEET 2 AB5 5 VAL A1180 VAL A1185 -1 O TYR A1181 N LYS A1163 SHEET 3 AB5 5 VAL A1220 VAL A1222 -1 O VAL A1221 N VAL A1180 SHEET 4 AB5 5 ASN A1238 GLN A1240 -1 O ASN A1238 N VAL A1222 SHEET 5 AB5 5 ASP A1246 PHE A1249 -1 O GLY A1248 N LEU A1239 SHEET 1 AB6 2 GLU A1203 ILE A1205 0 SHEET 2 AB6 2 VAL A1262 SER A1264 -1 N ALA A1263 O LYS A1204 SSBOND 1 CYS A 430 CYS A 454 1555 1555 2.03 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 TER 10254 ARG A1294 CONECT 3486 3538 CONECT 3538 3486 MASTER 206 0 0 33 56 0 0 610253 1 2 101 END