HEADER CHAPERONE 24-OCT-25 9XBI TITLE COMPLEX OF TETANUS TOXIN LC AND HN DOMAIN WITH TTG9 FAB FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: TTG9 FAB-H; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TTG9 FAB-K; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: TETANUS TOXIN; COMPND 11 CHAIN: A; COMPND 12 SYNONYM: TENTOXYLYSIN; COMPND 13 EC: 3.4.24.68; COMPND 14 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: CLOSTRIDIUM TETANI E88; SOURCE 13 ORGANISM_TAXID: 212717; SOURCE 14 GENE: TETX, CTC_P60; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 16 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS ANTIGEN-ANTIBODY COMPLEX, X, CRYO-EM, COMBINED WITH LIGHT CHAINS, KEYWDS 2 INHIBIT CONFORMATIONAL CHANGES, CHAPERONE EXPDTA ELECTRON MICROSCOPY AUTHOR G.Y.ZHANG,C.M.YU,Y.X.WANG REVDAT 1 28-OCT-26 9XBI 0 JRNL AUTH G.Y.ZHANG,Y.X.WANG,Z.S.CHEN,T.FANG,P.LV,P.HUANG,Z.ZHU,Y.CUI, JRNL AUTH 2 J.LI,Y.Z.DONG,J.M.LI,R.YU,X.Y.CHI,C.M.YU JRNL TITL POTENT NEUTRALIZATION AGAINST TETANUS NEUROTOXIN IN MICE JRNL TITL 2 CONFERED BY ANTIBODY TARGETING ZINC METALLOPROTEINASE DOMAIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : TOPAZ, 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) : 2.660 REMARK 3 NUMBER OF PARTICLES : 74886 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 9XBI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 31-OCT-25. REMARK 100 THE DEPOSITION ID IS D_1300064704. 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 LC AND HN DOMAIN OF TETANUS REMARK 245 TOXIN BINDS TO TTG9 FAB TO FORM REMARK 245 AN ANTIGEN-ANTIBODY COMPLEX; REMARK 245 TTG9 FAB-H; TTG9 FAB-K; THE LC REMARK 245 AND HN FRAGMENTS OF TETANUS REMARK 245 TOXIN 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 : 7.50 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 TITAN THEMIS REMARK 245 DETECTOR TYPE : FEI FALCON IV (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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, B, 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 GLU C 0 REMARK 465 ASP A 143 REMARK 465 PRO A 144 REMARK 465 SER A 145 REMARK 465 GLY A 146 REMARK 465 ALA A 147 REMARK 465 THR A 148 REMARK 465 THR A 214 REMARK 465 SER A 215 REMARK 465 LEU A 216 REMARK 465 THR A 217 REMARK 465 ILE A 218 REMARK 465 LYS A 441 REMARK 465 ILE A 442 REMARK 465 ILE A 443 REMARK 465 PRO A 444 REMARK 465 PRO A 445 REMARK 465 THR A 446 REMARK 465 ASN A 447 REMARK 465 ILE A 448 REMARK 465 ARG A 449 REMARK 465 GLU A 450 REMARK 465 ASN A 451 REMARK 465 LEU A 452 REMARK 465 TYR A 453 REMARK 465 ASN A 454 REMARK 465 ARG A 455 REMARK 465 THR A 456 REMARK 465 ALA A 457 REMARK 465 SER A 458 REMARK 465 LEU A 459 REMARK 465 THR A 460 REMARK 465 ASP A 461 REMARK 465 LEU A 462 REMARK 465 GLY A 463 REMARK 465 GLY A 464 REMARK 465 GLU A 465 REMARK 465 THR A 572 REMARK 465 LEU A 573 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 VAL C 47 -61.00 -104.28 REMARK 500 SER B 30 -123.06 58.68 REMARK 500 ALA B 50 17.84 58.95 REMARK 500 ALA B 51 -9.30 71.63 REMARK 500 SER B 93 77.19 54.56 REMARK 500 PHE B 95 66.14 63.91 REMARK 500 PRO A 47 63.19 -69.94 REMARK 500 PHE A 489 -3.93 70.80 REMARK 500 PRO A 537 76.32 -68.24 REMARK 500 THR A 559 -165.86 -125.65 REMARK 500 ASP A 773 -0.78 67.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-66700 RELATED DB: EMDB REMARK 900 COMPLEX OF TETANUS TOXIN LC AND HN DOMAIN WITH TTG9 FAB FRAGMENT DBREF 9XBI C 0 121 PDB 9XBI 9XBI 0 121 DBREF 9XBI B 1 106 PDB 9XBI 9XBI 1 106 DBREF 9XBI A 3 863 UNP P04958 TETX_CLOTE 3 863 SEQRES 1 C 122 GLU VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL LYS SEQRES 2 C 122 PRO GLY GLY SER LEU ARG LEU SER CYS GLU GLY SER GLY SEQRES 3 C 122 PHE THR PHE ARG ASP TYR TYR LEU ILE TRP ILE ARG GLN SEQRES 4 C 122 ALA PRO GLY LYS GLY LEU GLU TRP VAL SER HIS ILE SER SEQRES 5 C 122 TYR GLY SER THR PHE THR ARG TYR ALA ASP SER VAL LYS SEQRES 6 C 122 GLY ARG PHE THR ILE SER ARG ASP ASP ALA LYS ASN SER SEQRES 7 C 122 LEU PHE LEU GLN MET ASN SER LEU LYS ALA GLU ASP THR SEQRES 8 C 122 ALA LEU TYR TYR CYS ALA ARG ALA PRO ASP TYR SER ASN SEQRES 9 C 122 LEU TYR PHE ASP LEU TRP GLY GLN GLY THR LEU VAL THR SEQRES 10 C 122 VAL SER SER ALA SER SEQRES 1 B 106 ASP ILE GLN MET THR GLN THR PRO VAL SER LEU SER ALA SEQRES 2 B 106 SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER SEQRES 3 B 106 GLN SER ILE SER ARG PHE LEU ASN TRP TYR GLN LEU LYS SEQRES 4 B 106 PRO GLY ARG ALA PRO ARG LEU LEU ILE PHE ALA ALA SER SEQRES 5 B 106 THR LEU GLN SER GLY VAL PRO SER ARG PHE SER GLY SER SEQRES 6 B 106 GLY SER GLY THR ASP PHE THR LEU THR ILE ASN SER LEU SEQRES 7 B 106 GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SER SEQRES 8 B 106 TYR SER PRO PHE THR PHE GLY GLY GLY THR LYS VAL GLU SEQRES 9 B 106 ILE LYS SEQRES 1 A 861 ILE THR ILE ASN ASN PHE ARG TYR SER ASP PRO VAL ASN SEQRES 2 A 861 ASN ASP THR ILE ILE MET MET GLU PRO PRO TYR CYS LYS SEQRES 3 A 861 GLY LEU ASP ILE TYR TYR LYS ALA PHE LYS ILE THR ASP SEQRES 4 A 861 ARG ILE TRP ILE VAL PRO GLU ARG TYR GLU PHE GLY THR SEQRES 5 A 861 LYS PRO GLU ASP PHE ASN PRO PRO SER SER LEU ILE GLU SEQRES 6 A 861 GLY ALA SER GLU TYR TYR ASP PRO ASN TYR LEU ARG THR SEQRES 7 A 861 ASP SER ASP LYS ASP ARG PHE LEU GLN THR MET VAL LYS SEQRES 8 A 861 LEU PHE ASN ARG ILE LYS ASN ASN VAL ALA GLY GLU ALA SEQRES 9 A 861 LEU LEU ASP LYS ILE ILE ASN ALA ILE PRO TYR LEU GLY SEQRES 10 A 861 ASN SER TYR SER LEU LEU ASP LYS PHE ASP THR ASN SER SEQRES 11 A 861 ASN SER VAL SER PHE ASN LEU LEU GLU GLN ASP PRO SER SEQRES 12 A 861 GLY ALA THR THR LYS SER ALA MET LEU THR ASN LEU ILE SEQRES 13 A 861 ILE PHE GLY PRO GLY PRO VAL LEU ASN LYS ASN GLU VAL SEQRES 14 A 861 ARG GLY ILE VAL LEU ARG VAL ASP ASN LYS ASN TYR PHE SEQRES 15 A 861 PRO CYS ARG ASP GLY PHE GLY SER ILE MET GLN MET ALA SEQRES 16 A 861 PHE CYS PRO GLU TYR VAL PRO THR PHE ASP ASN VAL ILE SEQRES 17 A 861 GLU ASN ILE THR SER LEU THR ILE GLY LYS SER LYS TYR SEQRES 18 A 861 PHE GLN ASP PRO ALA LEU LEU LEU MET HIS GLU LEU ILE SEQRES 19 A 861 HIS VAL LEU HIS GLY LEU TYR GLY MET GLN VAL SER SER SEQRES 20 A 861 HIS GLU ILE ILE PRO SER LYS GLN GLU ILE TYR MET GLN SEQRES 21 A 861 HIS THR TYR PRO ILE SER ALA GLU GLU LEU PHE THR PHE SEQRES 22 A 861 GLY GLY GLN ASP ALA ASN LEU ILE SER ILE ASP ILE LYS SEQRES 23 A 861 ASN ASP LEU TYR GLU LYS THR LEU ASN ASP TYR LYS ALA SEQRES 24 A 861 ILE ALA ASN LYS LEU SER GLN VAL THR SER CYS ASN ASP SEQRES 25 A 861 PRO ASN ILE ASP ILE ASP SER TYR LYS GLN ILE TYR GLN SEQRES 26 A 861 GLN LYS TYR GLN PHE ASP LYS ASP SER ASN GLY GLN TYR SEQRES 27 A 861 ILE VAL ASN GLU ASP LYS PHE GLN ILE LEU TYR ASN SER SEQRES 28 A 861 ILE MET TYR GLY PHE THR GLU ILE GLU LEU GLY LYS LYS SEQRES 29 A 861 PHE ASN ILE LYS THR ARG LEU SER TYR PHE SER MET ASN SEQRES 30 A 861 HIS ASP PRO VAL LYS ILE PRO ASN LEU LEU ASP ASP THR SEQRES 31 A 861 ILE TYR ASN ASP THR GLU GLY PHE ASN ILE GLU SER LYS SEQRES 32 A 861 ASP LEU LYS SER GLU TYR LYS GLY GLN ASN MET ARG VAL SEQRES 33 A 861 ASN THR ASN ALA PHE ARG ASN VAL ASP GLY SER GLY LEU SEQRES 34 A 861 VAL SER LYS LEU ILE GLY LEU CYS LYS LYS ILE ILE PRO SEQRES 35 A 861 PRO THR ASN ILE ARG GLU ASN LEU TYR ASN ARG THR ALA SEQRES 36 A 861 SER LEU THR ASP LEU GLY GLY GLU LEU CYS ILE LYS ILE SEQRES 37 A 861 LYS ASN GLU ASP LEU THR PHE ILE ALA GLU LYS ASN SER SEQRES 38 A 861 PHE SER GLU GLU PRO PHE GLN ASP GLU ILE VAL SER TYR SEQRES 39 A 861 ASN THR LYS ASN LYS PRO LEU ASN PHE ASN TYR SER LEU SEQRES 40 A 861 ASP LYS ILE ILE VAL ASP TYR ASN LEU GLN SER LYS ILE SEQRES 41 A 861 THR LEU PRO ASN ASP ARG THR THR PRO VAL THR LYS GLY SEQRES 42 A 861 ILE PRO TYR ALA PRO GLU TYR LYS SER ASN ALA ALA SER SEQRES 43 A 861 THR ILE GLU ILE HIS ASN ILE ASP ASP ASN THR ILE TYR SEQRES 44 A 861 GLN TYR LEU TYR ALA GLN LYS SER PRO THR THR LEU GLN SEQRES 45 A 861 ARG ILE THR MET THR ASN SER VAL ASP ASP ALA LEU ILE SEQRES 46 A 861 ASN SER THR LYS ILE TYR SER TYR PHE PRO SER VAL ILE SEQRES 47 A 861 SER LYS VAL ASN GLN GLY ALA GLN GLY ILE LEU PHE LEU SEQRES 48 A 861 GLN TRP VAL ARG ASP ILE ILE ASP ASP PHE THR ASN GLU SEQRES 49 A 861 SER SER GLN LYS THR THR ILE ASP LYS ILE SER ASP VAL SEQRES 50 A 861 SER THR ILE VAL PRO TYR ILE GLY PRO ALA LEU ASN ILE SEQRES 51 A 861 VAL LYS GLN GLY TYR GLU GLY ASN PHE ILE GLY ALA LEU SEQRES 52 A 861 GLU THR THR GLY VAL VAL LEU LEU LEU GLU TYR ILE PRO SEQRES 53 A 861 GLU ILE THR LEU PRO VAL ILE ALA ALA LEU SER ILE ALA SEQRES 54 A 861 GLU SER SER THR GLN LYS GLU LYS ILE ILE LYS THR ILE SEQRES 55 A 861 ASP ASN PHE LEU GLU LYS ARG TYR GLU LYS TRP ILE GLU SEQRES 56 A 861 VAL TYR LYS LEU VAL LYS ALA LYS TRP LEU GLY THR VAL SEQRES 57 A 861 ASN THR GLN PHE GLN LYS ARG SER TYR GLN MET TYR ARG SEQRES 58 A 861 SER LEU GLU TYR GLN VAL ASP ALA ILE LYS LYS ILE ILE SEQRES 59 A 861 ASP TYR GLU TYR LYS ILE TYR SER GLY PRO ASP LYS GLU SEQRES 60 A 861 GLN ILE ALA ASP GLU ILE ASN ASN LEU LYS ASN LYS LEU SEQRES 61 A 861 GLU GLU LYS ALA ASN LYS ALA MET ILE ASN ILE ASN ILE SEQRES 62 A 861 PHE MET ARG GLU SER SER ARG SER PHE LEU VAL ASN GLN SEQRES 63 A 861 MET ILE ASN GLU ALA LYS LYS GLN LEU LEU GLU PHE ASP SEQRES 64 A 861 THR GLN SER LYS ASN ILE LEU MET GLN TYR ILE LYS ALA SEQRES 65 A 861 ASN SER LYS PHE ILE GLY ILE THR GLU LEU LYS LYS LEU SEQRES 66 A 861 GLU SER LYS ILE ASN LYS VAL PHE SER THR PRO ILE PRO SEQRES 67 A 861 PHE SER TYR HELIX 1 1 PRO B 80 ASP B 82 5 3 HELIX 2 2 TYR C 52 SER C 54 5 3 HELIX 3 3 ALA C 87 ASP C 89 5 3 HELIX 4 4 PRO A 56 ASP A 58 5 3 HELIX 5 5 ASP A 81 ASN A 100 1 20 HELIX 6 6 VAL A 102 ASN A 113 1 12 HELIX 7 7 PRO A 185 ARG A 187 5 3 HELIX 8 8 PRO A 227 LEU A 242 1 16 HELIX 9 9 ALA A 269 PHE A 275 1 7 HELIX 10 10 GLY A 277 LEU A 282 5 6 HELIX 11 11 ILE A 285 GLN A 308 1 24 HELIX 12 12 ILE A 319 LYS A 329 1 11 HELIX 13 13 GLU A 344 TYR A 356 1 13 HELIX 14 14 GLU A 360 PHE A 367 1 8 HELIX 15 15 SER A 409 TYR A 411 5 3 HELIX 16 16 THR A 420 ALA A 422 5 3 HELIX 17 17 ASN A 472 ASP A 474 5 3 HELIX 18 18 LYS A 481 SER A 483 5 3 HELIX 19 19 LEU A 509 LEU A 518 1 10 HELIX 20 20 ILE A 560 ALA A 566 1 7 HELIX 21 21 VAL A 582 ILE A 587 1 6 HELIX 22 22 PRO A 597 GLN A 605 1 9 HELIX 23 23 LEU A 613 SER A 627 1 15 HELIX 24 24 ILE A 646 LEU A 650 1 5 HELIX 25 25 PHE A 661 LEU A 673 1 13 HELIX 26 26 LYS A 697 THR A 729 1 33 HELIX 27 27 ASN A 731 TYR A 763 1 33 HELIX 28 28 LYS A 768 ILE A 771 1 4 HELIX 29 29 ILE A 775 LYS A 779 1 5 HELIX 30 30 LEU A 782 GLN A 808 1 27 HELIX 31 31 ILE A 810 ALA A 834 1 25 HELIX 32 32 SER A 836 ILE A 839 1 4 HELIX 33 33 ILE A 841 SER A 856 1 16 SHEET 1 1 4 MET B 4 THR B 7 0 SHEET 2 1 4 VAL B 19 ALA B 25 -1 N ARG B 24 O THR B 5 SHEET 3 1 4 ASP B 70 ILE B 75 -1 N ILE B 75 O VAL B 19 SHEET 4 1 4 PHE B 62 SER B 67 -1 N SER B 67 O ASP B 70 SHEET 1 2 4 THR B 101 VAL B 103 0 SHEET 2 2 4 ALA B 84 GLN B 90 -1 N TYR B 86 O THR B 101 SHEET 3 2 4 LEU B 33 LEU B 38 -1 N LEU B 38 O THR B 85 SHEET 4 2 4 ARG B 45 ILE B 48 -1 N ILE B 48 O TRP B 35 SHEET 1 3 4 GLN C 2 SER C 6 0 SHEET 2 3 4 LEU C 17 SER C 24 -1 N SER C 24 O GLN C 2 SHEET 3 3 4 SER C 77 MET C 82 -1 N MET C 82 O LEU C 17 SHEET 4 3 4 THR C 68 ASP C 72 -1 N ASP C 72 O SER C 77 SHEET 1 4 4 LEU C 44 TRP C 46 0 SHEET 2 4 4 TYR C 32 GLN C 38 -1 N ARG C 37 O GLU C 45 SHEET 3 4 4 ALA C 91 ALA C 98 -1 N ALA C 98 O TYR C 32 SHEET 4 4 4 THR C 113 VAL C 115 -1 N VAL C 115 O ALA C 91 SHEET 1 5 2 SER C 48 ILE C 50 0 SHEET 2 5 2 THR C 57 TYR C 59 -1 N ARG C 58 O HIS C 49 SHEET 1 6 6 ILE A 19 MET A 22 0 SHEET 2 6 6 TYR A 34 THR A 40 -1 N ALA A 36 O ILE A 20 SHEET 3 6 6 ILE A 43 VAL A 46 -1 N ILE A 45 O PHE A 37 SHEET 4 6 6 LEU A 157 PHE A 160 1 N LEU A 157 O TRP A 44 SHEET 5 6 6 MET A 194 ALA A 197 1 N MET A 194 O ILE A 158 SHEET 6 6 6 GLU A 170 GLY A 173 -1 N ARG A 172 O GLN A 195 SHEET 1 7 2 SER A 136 LEU A 140 0 SHEET 2 7 2 LYS A 150 LEU A 154 -1 N MET A 153 O PHE A 137 SHEET 1 8 2 VAL A 175 VAL A 178 0 SHEET 2 8 2 LYS A 181 PHE A 184 -1 N TYR A 183 O LEU A 176 SHEET 1 9 2 THR A 205 ASP A 207 0 SHEET 2 9 2 LYS A 222 PHE A 224 -1 N TYR A 223 O PHE A 206 SHEET 1 10 2 PHE A 332 LYS A 334 0 SHEET 2 10 2 TYR A 340 VAL A 342 -1 N ILE A 341 O ASP A 333 SHEET 1 11 3 ILE A 468 LYS A 471 0 SHEET 2 11 3 LEU A 435 CYS A 439 -1 N LEU A 438 O ILE A 468 SHEET 3 11 3 GLU A 551 ASN A 554 1 N GLU A 551 O GLY A 437 SHEET 1 12 2 THR A 577 THR A 579 0 SHEET 2 12 2 LYS A 591 TYR A 593 1 N ILE A 592 O THR A 577 SSBOND 1 CYS C 21 CYS C 95 1555 1555 2.03 SSBOND 2 CYS B 23 CYS B 88 1555 1555 2.04 SSBOND 3 CYS A 439 CYS A 467 1555 1555 2.03 CISPEP 1 THR B 7 PRO B 8 0 -0.48 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 142 746 CONECT 746 142 CONECT 1112 1619 CONECT 1619 1112 CONECT 5211 5234 CONECT 5234 5211 MASTER 178 0 0 33 37 0 0 6 8434 3 6 86 END