HEADER TOXIN 06-DEC-21 7QFQ TITLE CRYO-EM STRUCTURE OF BOTULINUM NEUROTOXIN SEROTYPE B COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOTULINUM NEUROTOXIN TYPE B; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BONT/B,BONTOXILYSIN-B; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: CATALYTICALLY INACTIVE VARIANT OF BOTULINUM NEUROTOXIN COMPND 8 SEROTYPE B [E231Q/H234Y] SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 1491; SOURCE 4 GENE: BOTB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CLOSTRIDIUM BOTULINUM, NEUROTOXIN, TOXIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.KOSENINA,M.MARTINEZ-CARRANZA,J.R.DAVIES,G.MASUYER,P.STENMARK REVDAT 2 02-FEB-22 7QFQ 1 JRNL REVDAT 1 26-JAN-22 7QFQ 0 JRNL AUTH S.KOSENINA,M.MARTINEZ-CARRANZA,J.R.DAVIES,G.MASUYER, JRNL AUTH 2 P.STENMARK JRNL TITL STRUCTURAL ANALYSIS OF BOTULINUM NEUROTOXINS TYPE B AND E BY JRNL TITL 2 CRYO-EM. JRNL REF TOXINS V. 14 2021 JRNL REFN ESSN 2072-6651 JRNL PMID 35050991 JRNL DOI 10.3390/TOXINS14010014 REMARK 2 REMARK 2 RESOLUTION. 3.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, PHENIX, REMARK 3 COOT, PHENIX, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, 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 : FLEXIBLE FIT 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) : 3.600 REMARK 3 NUMBER OF PARTICLES : 286802 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 7QFQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1292118525. 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 B REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.05 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 : 6317 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : FEI FALCON III (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL 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 : OTHER 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 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 LEU A 1292 REMARK 465 GLU A 1293 REMARK 465 VAL A 1294 REMARK 465 LEU A 1295 REMARK 465 PHE A 1296 REMARK 465 GLN A 1297 REMARK 465 GLY A 1298 REMARK 465 PRO A 1299 REMARK 465 LEU A 1300 REMARK 465 GLU A 1301 REMARK 465 HIS 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 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 OG1 THR A 951 O ILE A 964 2.18 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 A 9 -168.37 -79.32 REMARK 500 ASN A 16 16.89 57.28 REMARK 500 ARG A 28 -125.85 58.31 REMARK 500 ASP A 77 36.06 -99.80 REMARK 500 VAL A 136 -61.66 -122.85 REMARK 500 GLU A 185 49.69 -92.52 REMARK 500 PRO A 277 2.81 -65.66 REMARK 500 ILE A 317 -58.37 -123.86 REMARK 500 LYS A 418 -2.16 70.26 REMARK 500 ASN A 632 55.49 -91.21 REMARK 500 LEU A 668 52.55 -91.96 REMARK 500 GLU A 669 53.49 -93.65 REMARK 500 ASN A 676 49.18 35.48 REMARK 500 SER A 742 -168.18 -78.45 REMARK 500 ASP A 872 72.24 54.60 REMARK 500 ASN A 873 46.74 33.57 REMARK 500 LYS A 896 46.31 -90.04 REMARK 500 ASN A 914 75.10 -100.05 REMARK 500 PHE A 923 -146.21 54.94 REMARK 500 PRO A 935 -175.65 -69.46 REMARK 500 ASN A 939 19.25 58.25 REMARK 500 ILE A 946 -63.04 -92.26 REMARK 500 ASN A1019 23.22 -141.33 REMARK 500 PHE A1145 41.62 -109.77 REMARK 500 LEU A1174 -113.67 57.84 REMARK 500 PRO A1197 -176.38 -69.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-13947 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF BOTULINUM NEUROTOXIN SEROTYPE B DBREF 7QFQ A 1 1291 UNP P10844 BXB_CLOBO 1 1291 SEQADV 7QFQ GLN A 231 UNP P10844 GLU 231 ENGINEERED MUTATION SEQADV 7QFQ TYR A 234 UNP P10844 HIS 234 ENGINEERED MUTATION SEQADV 7QFQ MET A 1191 UNP P10844 GLU 1191 CONFLICT SEQADV 7QFQ TYR A 1199 UNP P10844 SER 1199 CONFLICT SEQADV 7QFQ LEU A 1292 UNP P10844 EXPRESSION TAG SEQADV 7QFQ GLU A 1293 UNP P10844 EXPRESSION TAG SEQADV 7QFQ VAL A 1294 UNP P10844 EXPRESSION TAG SEQADV 7QFQ LEU A 1295 UNP P10844 EXPRESSION TAG SEQADV 7QFQ PHE A 1296 UNP P10844 EXPRESSION TAG SEQADV 7QFQ GLN A 1297 UNP P10844 EXPRESSION TAG SEQADV 7QFQ GLY A 1298 UNP P10844 EXPRESSION TAG SEQADV 7QFQ PRO A 1299 UNP P10844 EXPRESSION TAG SEQADV 7QFQ LEU A 1300 UNP P10844 EXPRESSION TAG SEQADV 7QFQ GLU A 1301 UNP P10844 EXPRESSION TAG SEQADV 7QFQ HIS A 1302 UNP P10844 EXPRESSION TAG SEQADV 7QFQ HIS A 1303 UNP P10844 EXPRESSION TAG SEQADV 7QFQ HIS A 1304 UNP P10844 EXPRESSION TAG SEQADV 7QFQ HIS A 1305 UNP P10844 EXPRESSION TAG SEQADV 7QFQ HIS A 1306 UNP P10844 EXPRESSION TAG SEQADV 7QFQ HIS A 1307 UNP P10844 EXPRESSION TAG SEQRES 1 A 1307 MET PRO VAL THR ILE ASN ASN PHE ASN TYR ASN ASP PRO SEQRES 2 A 1307 ILE ASP ASN ASN ASN ILE ILE MET MET GLU PRO PRO PHE SEQRES 3 A 1307 ALA ARG GLY THR GLY ARG TYR TYR LYS ALA PHE LYS ILE SEQRES 4 A 1307 THR ASP ARG ILE TRP ILE ILE PRO GLU ARG TYR THR PHE SEQRES 5 A 1307 GLY TYR LYS PRO GLU ASP PHE ASN LYS SER SER GLY ILE SEQRES 6 A 1307 PHE ASN ARG ASP VAL CYS GLU TYR TYR ASP PRO ASP TYR SEQRES 7 A 1307 LEU ASN THR ASN ASP LYS LYS ASN ILE PHE LEU GLN THR SEQRES 8 A 1307 MET ILE LYS LEU PHE ASN ARG ILE LYS SER LYS PRO LEU SEQRES 9 A 1307 GLY GLU LYS LEU LEU GLU MET ILE ILE ASN GLY ILE PRO SEQRES 10 A 1307 TYR LEU GLY ASP ARG ARG VAL PRO LEU GLU GLU PHE ASN SEQRES 11 A 1307 THR ASN ILE ALA SER VAL THR VAL ASN LYS LEU ILE SER SEQRES 12 A 1307 ASN PRO GLY GLU VAL GLU ARG LYS LYS GLY ILE PHE ALA SEQRES 13 A 1307 ASN LEU ILE ILE PHE GLY PRO GLY PRO VAL LEU ASN GLU SEQRES 14 A 1307 ASN GLU THR ILE ASP ILE GLY ILE GLN ASN HIS PHE ALA SEQRES 15 A 1307 SER ARG GLU GLY PHE GLY GLY ILE MET GLN MET LYS PHE SEQRES 16 A 1307 CYS PRO GLU TYR VAL SER VAL PHE ASN ASN VAL GLN GLU SEQRES 17 A 1307 ASN LYS GLY ALA SER ILE PHE ASN ARG ARG GLY TYR PHE SEQRES 18 A 1307 SER ASP PRO ALA LEU ILE LEU MET HIS GLN LEU ILE TYR SEQRES 19 A 1307 VAL LEU HIS GLY LEU TYR GLY ILE LYS VAL ASP ASP LEU SEQRES 20 A 1307 PRO ILE VAL PRO ASN GLU LYS LYS PHE PHE MET GLN SER SEQRES 21 A 1307 THR ASP ALA ILE GLN ALA GLU GLU LEU TYR THR PHE GLY SEQRES 22 A 1307 GLY GLN ASP PRO SER ILE ILE THR PRO SER THR ASP LYS SEQRES 23 A 1307 SER ILE TYR ASP LYS VAL LEU GLN ASN PHE ARG GLY ILE SEQRES 24 A 1307 VAL ASP ARG LEU ASN LYS VAL LEU VAL CYS ILE SER ASP SEQRES 25 A 1307 PRO ASN ILE ASN ILE ASN ILE TYR LYS ASN LYS PHE LYS SEQRES 26 A 1307 ASP LYS TYR LYS PHE VAL GLU ASP SER GLU GLY LYS TYR SEQRES 27 A 1307 SER ILE ASP VAL GLU SER PHE ASP LYS LEU TYR LYS SER SEQRES 28 A 1307 LEU MET PHE GLY PHE THR GLU THR ASN ILE ALA GLU ASN SEQRES 29 A 1307 TYR LYS ILE LYS THR ARG ALA SER TYR PHE SER ASP SER SEQRES 30 A 1307 LEU PRO PRO VAL LYS ILE LYS ASN LEU LEU ASP ASN GLU SEQRES 31 A 1307 ILE TYR THR ILE GLU GLU GLY PHE ASN ILE SER ASP LYS SEQRES 32 A 1307 ASP MET GLU LYS GLU TYR ARG GLY GLN ASN LYS ALA ILE SEQRES 33 A 1307 ASN LYS GLN ALA TYR GLU GLU ILE SER LYS GLU HIS LEU SEQRES 34 A 1307 ALA VAL TYR LYS ILE GLN MET CYS LYS SER VAL LYS ALA SEQRES 35 A 1307 PRO GLY ILE CYS ILE ASP VAL ASP ASN GLU ASP LEU PHE SEQRES 36 A 1307 PHE ILE ALA ASP LYS ASN SER PHE SER ASP ASP LEU SER SEQRES 37 A 1307 LYS ASN GLU ARG ILE GLU TYR ASN THR GLN SER ASN TYR SEQRES 38 A 1307 ILE GLU ASN ASP PHE PRO ILE ASN GLU LEU ILE LEU ASP SEQRES 39 A 1307 THR ASP LEU ILE SER LYS ILE GLU LEU PRO SER GLU ASN SEQRES 40 A 1307 THR GLU SER LEU THR ASP PHE ASN VAL ASP VAL PRO VAL SEQRES 41 A 1307 TYR GLU LYS GLN PRO ALA ILE LYS LYS ILE PHE THR ASP SEQRES 42 A 1307 GLU ASN THR ILE PHE GLN TYR LEU TYR SER GLN THR PHE SEQRES 43 A 1307 PRO LEU ASP ILE ARG ASP ILE SER LEU THR SER SER PHE SEQRES 44 A 1307 ASP ASP ALA LEU LEU PHE SER ASN LYS VAL TYR SER PHE SEQRES 45 A 1307 PHE SER MET ASP TYR ILE LYS THR ALA ASN LYS VAL VAL SEQRES 46 A 1307 GLU ALA GLY LEU PHE ALA GLY TRP VAL LYS GLN ILE VAL SEQRES 47 A 1307 ASN ASP PHE VAL ILE GLU ALA ASN LYS SER ASN THR MET SEQRES 48 A 1307 ASP LYS ILE ALA ASP ILE SER LEU ILE VAL PRO TYR ILE SEQRES 49 A 1307 GLY LEU ALA LEU ASN VAL GLY ASN GLU THR ALA LYS GLY SEQRES 50 A 1307 ASN PHE GLU ASN ALA PHE GLU ILE ALA GLY ALA SER ILE SEQRES 51 A 1307 LEU LEU GLU PHE ILE PRO GLU LEU LEU ILE PRO VAL VAL SEQRES 52 A 1307 GLY ALA PHE LEU LEU GLU SER TYR ILE ASP ASN LYS ASN SEQRES 53 A 1307 LYS ILE ILE LYS THR ILE ASP ASN ALA LEU THR LYS ARG SEQRES 54 A 1307 ASN GLU LYS TRP SER ASP MET TYR GLY LEU ILE VAL ALA SEQRES 55 A 1307 GLN TRP LEU SER THR VAL ASN THR GLN PHE TYR THR ILE SEQRES 56 A 1307 LYS GLU GLY MET TYR LYS ALA LEU ASN TYR GLN ALA GLN SEQRES 57 A 1307 ALA LEU GLU GLU ILE ILE LYS TYR ARG TYR ASN ILE TYR SEQRES 58 A 1307 SER GLU LYS GLU LYS SER ASN ILE ASN ILE ASP PHE ASN SEQRES 59 A 1307 ASP ILE ASN SER LYS LEU ASN GLU GLY ILE ASN GLN ALA SEQRES 60 A 1307 ILE ASP ASN ILE ASN ASN PHE ILE ASN GLY CYS SER VAL SEQRES 61 A 1307 SER TYR LEU MET LYS LYS MET ILE PRO LEU ALA VAL GLU SEQRES 62 A 1307 LYS LEU LEU ASP PHE ASP ASN THR LEU LYS LYS ASN LEU SEQRES 63 A 1307 LEU ASN TYR ILE ASP GLU ASN LYS LEU TYR LEU ILE GLY SEQRES 64 A 1307 SER ALA GLU TYR GLU LYS SER LYS VAL ASN LYS TYR LEU SEQRES 65 A 1307 LYS THR ILE MET PRO PHE ASP LEU SER ILE TYR THR ASN SEQRES 66 A 1307 ASP THR ILE LEU ILE GLU MET PHE ASN LYS TYR ASN SER SEQRES 67 A 1307 GLU ILE LEU ASN ASN ILE ILE LEU ASN LEU ARG TYR LYS SEQRES 68 A 1307 ASP ASN ASN LEU ILE ASP LEU SER GLY TYR GLY ALA LYS SEQRES 69 A 1307 VAL GLU VAL TYR ASP GLY VAL GLU LEU ASN ASP LYS ASN SEQRES 70 A 1307 GLN PHE LYS LEU THR SER SER ALA ASN SER LYS ILE ARG SEQRES 71 A 1307 VAL THR GLN ASN GLN ASN ILE ILE PHE ASN SER VAL PHE SEQRES 72 A 1307 LEU ASP PHE SER VAL SER PHE TRP ILE ARG ILE PRO LYS SEQRES 73 A 1307 TYR LYS ASN ASP GLY ILE GLN ASN TYR ILE HIS ASN GLU SEQRES 74 A 1307 TYR THR ILE ILE ASN CYS MET LYS ASN ASN SER GLY TRP SEQRES 75 A 1307 LYS ILE SER ILE ARG GLY ASN ARG ILE ILE TRP THR LEU SEQRES 76 A 1307 ILE ASP ILE ASN GLY LYS THR LYS SER VAL PHE PHE GLU SEQRES 77 A 1307 TYR ASN ILE ARG GLU ASP ILE SER GLU TYR ILE ASN ARG SEQRES 78 A 1307 TRP PHE PHE VAL THR ILE THR ASN ASN LEU ASN ASN ALA SEQRES 79 A 1307 LYS ILE TYR ILE ASN GLY LYS LEU GLU SER ASN THR ASP SEQRES 80 A 1307 ILE LYS ASP ILE ARG GLU VAL ILE ALA ASN GLY GLU ILE SEQRES 81 A 1307 ILE PHE LYS LEU ASP GLY ASP ILE ASP ARG THR GLN PHE SEQRES 82 A 1307 ILE TRP MET LYS TYR PHE SER ILE PHE ASN THR GLU LEU SEQRES 83 A 1307 SER GLN SER ASN ILE GLU GLU ARG TYR LYS ILE GLN SER SEQRES 84 A 1307 TYR SER GLU TYR LEU LYS ASP PHE TRP GLY ASN PRO LEU SEQRES 85 A 1307 MET TYR ASN LYS GLU TYR TYR MET PHE ASN ALA GLY ASN SEQRES 86 A 1307 LYS ASN SER TYR ILE LYS LEU LYS LYS ASP SER PRO VAL SEQRES 87 A 1307 GLY GLU ILE LEU THR ARG SER LYS TYR ASN GLN ASN SER SEQRES 88 A 1307 LYS TYR ILE ASN TYR ARG ASP LEU TYR ILE GLY GLU LYS SEQRES 89 A 1307 PHE ILE ILE ARG ARG LYS SER ASN SER GLN SER ILE ASN SEQRES 90 A 1307 ASP ASP ILE VAL ARG LYS GLU ASP TYR ILE TYR LEU ASP SEQRES 91 A 1307 PHE PHE ASN LEU ASN GLN GLU TRP ARG VAL TYR THR TYR SEQRES 92 A 1307 LYS TYR PHE LYS LYS GLU GLU MET LYS LEU PHE LEU ALA SEQRES 93 A 1307 PRO ILE TYR ASP SER ASP GLU PHE TYR ASN THR ILE GLN SEQRES 94 A 1307 ILE LYS GLU TYR ASP GLU GLN PRO THR TYR SER CYS GLN SEQRES 95 A 1307 LEU LEU PHE LYS LYS ASP GLU GLU SER THR ASP GLU ILE SEQRES 96 A 1307 GLY LEU ILE GLY ILE HIS ARG PHE TYR GLU SER GLY ILE SEQRES 97 A 1307 VAL PHE GLU GLU TYR LYS ASP TYR PHE CYS ILE SER LYS SEQRES 98 A 1307 TRP TYR LEU LYS GLU VAL LYS ARG LYS PRO TYR ASN LEU SEQRES 99 A 1307 LYS LEU GLY CYS ASN TRP GLN PHE ILE PRO LYS ASP GLU SEQRES 100 A 1307 GLY TRP THR GLU LEU GLU VAL LEU PHE GLN GLY PRO LEU SEQRES 101 A 1307 GLU HIS HIS HIS HIS HIS HIS HELIX 1 AA1 PRO A 24 ARG A 28 5 5 HELIX 2 AA2 THR A 81 LYS A 102 1 22 HELIX 3 AA3 LYS A 102 LEU A 109 1 8 HELIX 4 AA4 LEU A 226 GLY A 241 1 16 HELIX 5 AA5 ALA A 266 THR A 271 1 6 HELIX 6 AA6 GLN A 275 ILE A 280 5 6 HELIX 7 AA7 THR A 281 VAL A 306 1 26 HELIX 8 AA8 ILE A 317 LYS A 329 1 13 HELIX 9 AA9 ASP A 341 PHE A 354 1 14 HELIX 10 AB1 THR A 357 LYS A 366 1 10 HELIX 11 AB2 TYR A 409 GLN A 412 5 4 HELIX 12 AB3 ASN A 413 LYS A 418 1 6 HELIX 13 AB4 ASP A 459 PHE A 463 5 5 HELIX 14 AB5 ASP A 465 LYS A 469 5 5 HELIX 15 AB6 ILE A 488 THR A 495 1 8 HELIX 16 AB7 THR A 536 LEU A 541 1 6 HELIX 17 AB8 SER A 558 PHE A 565 1 8 HELIX 18 AB9 SER A 574 LYS A 583 1 10 HELIX 19 AC1 GLU A 586 GLY A 588 5 3 HELIX 20 AC2 LEU A 589 ASN A 606 1 18 HELIX 21 AC3 TYR A 623 LEU A 628 1 6 HELIX 22 AC4 ASN A 638 GLY A 647 1 10 HELIX 23 AC5 ALA A 648 ILE A 650 5 3 HELIX 24 AC6 LYS A 677 TYR A 741 1 65 HELIX 25 AC7 SER A 742 ILE A 749 1 8 HELIX 26 AC8 ASP A 752 MET A 787 1 36 HELIX 27 AC9 MET A 787 ASN A 813 1 27 HELIX 28 AD1 ASN A 813 ILE A 818 1 6 HELIX 29 AD2 ALA A 821 TYR A 831 1 11 HELIX 30 AD3 ASP A 839 THR A 844 1 6 HELIX 31 AD4 ASP A 846 GLU A 859 1 14 HELIX 32 AD5 GLY A 941 HIS A 947 1 7 HELIX 33 AD6 ASN A 1070 TYR A 1080 1 11 HELIX 34 AD7 TYR A 1263 LYS A 1270 1 8 SHEET 1 AA1 5 ILE A 19 MET A 22 0 SHEET 2 AA1 5 TYR A 34 THR A 40 -1 O ALA A 36 N ILE A 20 SHEET 3 AA1 5 ILE A 43 ILE A 45 -1 O ILE A 43 N ILE A 39 SHEET 4 AA1 5 LEU A 158 ILE A 160 1 O ILE A 160 N TRP A 44 SHEET 5 AA1 5 MET A 191 MET A 193 1 O MET A 191 N ILE A 159 SHEET 1 AA2 3 THR A 137 LEU A 141 0 SHEET 2 AA2 3 LYS A 151 PHE A 155 -1 O ILE A 154 N VAL A 138 SHEET 3 AA2 3 ASN A 507 THR A 508 -1 O THR A 508 N GLY A 153 SHEET 1 AA3 2 GLY A 176 ILE A 177 0 SHEET 2 AA3 2 HIS A 180 PHE A 181 -1 O HIS A 180 N ILE A 177 SHEET 1 AA4 3 TYR A 220 PHE A 221 0 SHEET 2 AA4 3 VAL A 200 PHE A 203 -1 N PHE A 203 O TYR A 220 SHEET 3 AA4 3 LEU A 378 VAL A 381 -1 O LEU A 378 N VAL A 202 SHEET 1 AA5 2 VAL A 331 GLU A 332 0 SHEET 2 AA5 2 TYR A 338 SER A 339 -1 O SER A 339 N VAL A 331 SHEET 1 AA6 3 CYS A 446 ASP A 450 0 SHEET 2 AA6 3 LYS A 433 CYS A 437 -1 N ILE A 434 O VAL A 449 SHEET 3 AA6 3 ILE A 527 PHE A 531 1 O ILE A 530 N GLN A 435 SHEET 1 AA7 2 GLU A 471 ARG A 472 0 SHEET 2 AA7 2 PHE A 666 LEU A 667 1 O LEU A 667 N GLU A 471 SHEET 1 AA8 2 SER A 554 THR A 556 0 SHEET 2 AA8 2 LYS A 568 TYR A 570 1 O VAL A 569 N THR A 556 SHEET 1 AA9 2 LEU A 868 TYR A 870 0 SHEET 2 AA9 2 LEU A 875 ASP A 877 -1 O ILE A 876 N ARG A 869 SHEET 1 AB1 2 LYS A 884 GLU A 886 0 SHEET 2 AB1 2 ARG A 910 THR A 912 -1 O THR A 912 N LYS A 884 SHEET 1 AB2 6 PHE A 899 LEU A 901 0 SHEET 2 AB2 6 ILE A1054 MET A1056 -1 O ILE A1054 N LEU A 901 SHEET 3 AB2 6 PHE A 926 ARG A 933 -1 N ARG A 933 O TRP A1055 SHEET 4 AB2 6 PHE A1003 ASN A1009 -1 O VAL A1005 N PHE A 930 SHEET 5 AB2 6 ALA A1014 TYR A1017 -1 O LYS A1015 N THR A1008 SHEET 6 AB2 6 LEU A1022 THR A1026 -1 O THR A1026 N ALA A1014 SHEET 1 AB3 4 PHE A 899 LEU A 901 0 SHEET 2 AB3 4 ILE A1054 MET A1056 -1 O ILE A1054 N LEU A 901 SHEET 3 AB3 4 PHE A 926 ARG A 933 -1 N ARG A 933 O TRP A1055 SHEET 4 AB3 4 SER A1060 PHE A1062 -1 O SER A1060 N SER A 929 SHEET 1 AB4 5 THR A 982 PHE A 987 0 SHEET 2 AB4 5 ARG A 970 ILE A 976 -1 N ILE A 971 O PHE A 987 SHEET 3 AB4 5 TRP A 962 ARG A 967 -1 N SER A 965 O ILE A 972 SHEET 4 AB4 5 THR A 951 CYS A 955 -1 N ILE A 953 O ILE A 964 SHEET 5 AB4 5 ILE A1041 PHE A1042 -1 O ILE A1041 N ASN A 954 SHEET 1 AB5 2 TYR A1109 LEU A1112 0 SHEET 2 AB5 2 GLY A1119 LEU A1122 -1 O GLU A1120 N LYS A1111 SHEET 1 AB6 2 PHE A1172 ASN A1173 0 SHEET 2 AB6 2 GLN A1176 GLU A1177 -1 O GLN A1176 N ASN A1173 SHEET 1 AB7 2 ARG A1179 TYR A1181 0 SHEET 2 AB7 2 PHE A1194 ALA A1196 -1 O PHE A1194 N TYR A1181 SHEET 1 AB8 2 ILE A1208 LYS A1211 0 SHEET 2 AB8 2 GLN A1222 PHE A1225 -1 O LEU A1224 N GLN A1209 SHEET 1 AB9 2 ILE A1238 GLU A1245 0 SHEET 2 AB9 2 GLU A1252 ILE A1259 -1 O LYS A1254 N PHE A1243 SSBOND 1 CYS A 437 CYS A 446 1555 1555 2.04 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