HEADER TOXIN/IMMUNE SYSTEM 23-MAY-23 8SXP TITLE CRYSTAL STRUCTURE OF LONG NEUROTOXIN FROM THE VENOM OF THE KING COBRA TITLE 2 (3FTX-L15) IN COMPLEX WITH FAB OF BROADLY NEUTRALIZING ANTIBODY TITLE 3 95MAT5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 95MAT5 FAB LIGHT CHAIN; COMPND 3 CHAIN: L; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: LONG NEUROTOXIN 2; COMPND 7 CHAIN: C; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: 95MAT5 FAB HEAVY CHAIN; COMPND 11 CHAIN: H; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: OPHIOPHAGUS HANNAH; SOURCE 10 ORGANISM_COMMON: KING COBRA; SOURCE 11 ORGANISM_TAXID: 8665; SOURCE 12 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 13 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 20 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS SNAKE TOXIN, ANTIBODY, TOXIN, TOXIN-IMMUNE SYSTEM COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.K.Y.NGUYEN REVDAT 1 20-MAR-24 8SXP 0 JRNL AUTH I.S.KHALEK,R.R.SENJI LAXME,Y.T.K.NGUYEN,S.KHOCHARE, JRNL AUTH 2 R.N.PATEL,J.WOEHL,J.M.SMITH,K.SAYE-FRANCISCO,Y.KIM, JRNL AUTH 3 L.MISSON MINDREBO,Q.TRAN,M.KEDZIOR,E.BORE,O.LIMBO,M.VERMA, JRNL AUTH 4 R.L.STANFIELD,S.K.MENZIES,S.AINSWORTH,R.A.HARRISON, JRNL AUTH 5 D.R.BURTON,D.SOK,I.A.WILSON,N.R.CASEWELL,K.SUNAGAR, JRNL AUTH 6 J.G.JARDINE JRNL TITL SYNTHETIC DEVELOPMENT OF A BROADLY NEUTRALIZING ANTIBODY JRNL TITL 2 AGAINST SNAKE VENOM LONG-CHAIN NEUROTOXINS JRNL REF SCI TRANSL MED V. 16 K1867 2024 JRNL REFN ESSN 1946-6242 JRNL PMID 38381847 JRNL DOI 10.1126/SCITRANSLMED.ADK1867 REMARK 2 REMARK 2 RESOLUTION. 2.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.19.2_4158: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 82.1 REMARK 3 NUMBER OF REFLECTIONS : 10741 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.264 REMARK 3 R VALUE (WORKING SET) : 0.261 REMARK 3 FREE R VALUE : 0.320 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 534 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 45.4900 - 4.6000 0.98 3149 155 0.2302 0.2806 REMARK 3 2 4.6000 - 3.6500 0.98 3037 172 0.2620 0.3213 REMARK 3 3 3.6500 - 3.1900 0.91 2760 149 0.3205 0.3983 REMARK 3 4 3.1900 - 2.9000 0.41 1261 58 0.4069 0.4890 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.530 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 39.220 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 83.42 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.005 3926 REMARK 3 ANGLE : 0.843 5341 REMARK 3 CHIRALITY : 0.048 601 REMARK 3 PLANARITY : 0.009 683 REMARK 3 DIHEDRAL : 5.826 548 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -40.3292 -8.9531 23.9739 REMARK 3 T TENSOR REMARK 3 T11: 0.3018 T22: 0.2749 REMARK 3 T33: 0.2699 T12: -0.0451 REMARK 3 T13: -0.0878 T23: 0.0293 REMARK 3 L TENSOR REMARK 3 L11: 2.0026 L22: 2.1039 REMARK 3 L33: 2.1467 L12: 0.6982 REMARK 3 L13: -0.9114 L23: -0.1900 REMARK 3 S TENSOR REMARK 3 S11: 0.0442 S12: -0.0676 S13: -0.0495 REMARK 3 S21: -0.1272 S22: -0.0347 S23: 0.1882 REMARK 3 S31: 0.1064 S32: -0.2203 S33: 0.0028 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8SXP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000274722. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAR-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3-4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 V721.1 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 V721.1 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10741 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 60.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 82.1 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.8100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.42400 REMARK 200 R SYM FOR SHELL (I) : 0.42400 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.19.2-4158-000 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM CITRATE PH 3.75, AND 26% REMARK 280 PEG6000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 67.93000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 21.22150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 67.93000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 21.22150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 TOTAL BURIED SURFACE AREA: 4630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23820 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, C, H 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 H 1 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 PRO H 147 CD PRO H 147 N 0.139 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO L 8 CB - CA - C ANGL. DEV. = -26.3 DEGREES REMARK 500 SER L 9 N - CA - CB ANGL. DEV. = -19.7 DEGREES REMARK 500 CYS C 21 CB - CA - C ANGL. DEV. = -38.6 DEGREES REMARK 500 CYS C 21 CA - CB - SG ANGL. DEV. = -12.1 DEGREES REMARK 500 CYS C 21 N - CA - C ANGL. DEV. = -16.9 DEGREES REMARK 500 CYS C 31 N - CA - CB ANGL. DEV. = 13.3 DEGREES REMARK 500 CYS C 31 N - CA - C ANGL. DEV. = -29.7 DEGREES REMARK 500 CYS C 63 CB - CA - C ANGL. DEV. = 8.8 DEGREES REMARK 500 PHE H 146 N - CA - C ANGL. DEV. = 19.4 DEGREES REMARK 500 PRO H 147 C - N - CD ANGL. DEV. = -14.5 DEGREES REMARK 500 PRO H 147 N - CA - C ANGL. DEV. = -15.6 DEGREES 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 L 30 -140.85 60.86 REMARK 500 ALA L 51 -54.84 74.20 REMARK 500 SER L 76 -130.55 60.84 REMARK 500 PRO L 95 89.25 -66.27 REMARK 500 THR C 6 -71.75 -59.59 REMARK 500 ASP C 28 -159.00 -106.41 REMARK 500 ASN C 64 59.19 -117.68 REMARK 500 PHE H 63 10.72 80.30 REMARK 500 LYS H 129 58.20 32.83 REMARK 500 THR H 135 -132.48 45.94 REMARK 500 LEU H 189 -58.62 -125.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG H 98 0.12 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 8SXP L 1 212 PDB 8SXP 8SXP 1 212 DBREF 8SXP C 1 68 UNP P01386 3L22_OPHHA 1 68 DBREF 8SXP H 1 214 PDB 8SXP 8SXP 1 214 SEQRES 1 L 212 ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER ALA SEQRES 2 L 212 SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SER SEQRES 3 L 212 GLN SER ILE SER SER TYR LEU ASN TRP TYR GLN GLN LYS SEQRES 4 L 212 PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR ASP ALA SER SEQRES 5 L 212 SER LEU GLN SER GLY VAL PRO SER ARG PHE SER GLY SER SEQRES 6 L 212 GLY SER GLY THR ASP PHE THR LEU THR ILE SER SER LEU SEQRES 7 L 212 GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SER SEQRES 8 L 212 TYR SER THR PRO TYR THR PHE GLY GLN GLY THR LYS LEU SEQRES 9 L 212 GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE ILE SEQRES 10 L 212 PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR ALA SEQRES 11 L 212 SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG GLU SEQRES 12 L 212 ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SER SEQRES 13 L 212 GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER LYS SEQRES 14 L 212 ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SER SEQRES 15 L 212 LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS GLU SEQRES 16 L 212 VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SER SEQRES 17 L 212 PHE ASN ARG GLY SEQRES 1 C 68 THR LYS CYS TYR VAL THR PRO ASP ALA THR SER GLN THR SEQRES 2 C 68 CYS PRO ASP GLY GLN ASP ILE CYS TYR THR LYS THR TRP SEQRES 3 C 68 CYS ASP GLY PHE CYS SER SER ARG GLY LYS ARG ILE ASP SEQRES 4 C 68 LEU GLY CYS ALA ALA THR CYS PRO LYS VAL LYS PRO GLY SEQRES 5 C 68 VAL ASP ILE LYS CYS CYS SER THR ASP ASN CYS ASN PRO SEQRES 6 C 68 PHE PRO THR SEQRES 1 H 228 GLU VAL GLN LEU VAL GLN SER GLY ALA GLU VAL LYS LYS SEQRES 2 H 228 PRO GLY SER SER VAL LYS VAL SER CYS LYS ALA SER GLY SEQRES 3 H 228 GLY THR PHE SER SER TYR ALA ILE SER TRP VAL ARG GLN SEQRES 4 H 228 ALA PRO GLY GLN GLY LEU GLU TRP MET GLY GLY TYR ILE SEQRES 5 H 228 PRO ILE PHE GLY THR ALA ASN TYR ALA GLN LYS PHE GLN SEQRES 6 H 228 GLY ARG VAL THR ILE THR ALA ASP GLU SER THR SER THR SEQRES 7 H 228 ALA TYR MET GLU LEU SER SER LEU ARG SER GLU ASP THR SEQRES 8 H 228 ALA VAL TYR TYR CYS ALA ARG ILE PRO LEU ARG TRP TYR SEQRES 9 H 228 GLU SER GLY PRO TYR GLU SER GLY VAL PHE ASP TYR TRP SEQRES 10 H 228 GLY GLN GLY THR LEU VAL THR VAL SER SER ALA SER THR SEQRES 11 H 228 LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS SEQRES 12 H 228 SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL SEQRES 13 H 228 LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN SEQRES 14 H 228 SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA SEQRES 15 H 228 VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL SEQRES 16 H 228 VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR SEQRES 17 H 228 ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL SEQRES 18 H 228 ASP LYS LYS VAL GLU PRO LYS FORMUL 4 HOH *3(H2 O) HELIX 1 AA1 GLN L 79 PHE L 83 5 5 HELIX 2 AA2 SER L 121 SER L 127 1 7 HELIX 3 AA3 LYS L 183 LYS L 188 1 6 HELIX 4 AA4 ARG H 83 THR H 87 5 5 HELIX 5 AA5 SER H 156 ALA H 158 5 3 HELIX 6 AA6 LYS H 201 ASN H 204 5 4 SHEET 1 AA1 4 MET L 4 GLN L 6 0 SHEET 2 AA1 4 THR L 20 ALA L 25 -1 O ARG L 24 N THR L 5 SHEET 3 AA1 4 ASP L 70 THR L 74 -1 O LEU L 73 N ILE L 21 SHEET 4 AA1 4 SER L 63 SER L 67 -1 N SER L 63 O THR L 74 SHEET 1 AA2 6 SER L 10 SER L 12 0 SHEET 2 AA2 6 THR L 102 GLU L 105 1 O LYS L 103 N LEU L 11 SHEET 3 AA2 6 THR L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 AA2 6 LEU L 33 GLN L 38 -1 N GLN L 38 O THR L 85 SHEET 5 AA2 6 LYS L 45 TYR L 49 -1 O ILE L 48 N TRP L 35 SHEET 6 AA2 6 SER L 53 LEU L 54 -1 O SER L 53 N TYR L 49 SHEET 1 AA3 4 PHE L 116 PHE L 118 0 SHEET 2 AA3 4 THR L 129 PHE L 139 -1 O LEU L 135 N PHE L 116 SHEET 3 AA3 4 TYR L 173 SER L 182 -1 O LEU L 181 N ALA L 130 SHEET 4 AA3 4 SER L 159 VAL L 163 -1 N SER L 162 O SER L 176 SHEET 1 AA4 4 ALA L 153 LEU L 154 0 SHEET 2 AA4 4 ALA L 144 VAL L 150 -1 N VAL L 150 O ALA L 153 SHEET 3 AA4 4 VAL L 191 HIS L 198 -1 O ALA L 193 N LYS L 149 SHEET 4 AA4 4 LYS L 207 ASN L 210 -1 O LYS L 207 N CYS L 194 SHEET 1 AA5 2 LYS C 2 VAL C 5 0 SHEET 2 AA5 2 THR C 10 THR C 13 -1 O THR C 10 N VAL C 5 SHEET 1 AA6 2 LYS C 24 TRP C 26 0 SHEET 2 AA6 2 ARG C 37 ASP C 39 -1 O ASP C 39 N LYS C 24 SHEET 1 AA7 4 GLN H 3 GLN H 6 0 SHEET 2 AA7 4 VAL H 18 SER H 25 -1 O LYS H 23 N VAL H 5 SHEET 3 AA7 4 THR H 77 LEU H 82 -1 O ALA H 78 N CYS H 22 SHEET 4 AA7 4 VAL H 67 ASP H 72 -1 N THR H 70 O TYR H 79 SHEET 1 AA8 6 GLU H 10 LYS H 12 0 SHEET 2 AA8 6 THR H 107 VAL H 111 1 O THR H 110 N GLU H 10 SHEET 3 AA8 6 ALA H 88 ILE H 95 -1 N TYR H 90 O THR H 107 SHEET 4 AA8 6 ALA H 33 GLN H 39 -1 N ALA H 33 O ILE H 95 SHEET 5 AA8 6 LEU H 45 ILE H 52 -1 O MET H 48 N TRP H 36 SHEET 6 AA8 6 THR H 56 TYR H 59 -1 O ASN H 58 N GLY H 50 SHEET 1 AA9 4 GLU H 10 LYS H 12 0 SHEET 2 AA9 4 THR H 107 VAL H 111 1 O THR H 110 N GLU H 10 SHEET 3 AA9 4 ALA H 88 ILE H 95 -1 N TYR H 90 O THR H 107 SHEET 4 AA9 4 TYR H 102 TRP H 103 -1 O TYR H 102 N ARG H 94 SHEET 1 AB1 2 LEU H 97 TRP H 99 0 SHEET 2 AB1 2 PRO H 100D GLU H 100F-1 O TYR H 100E N ARG H 98 SHEET 1 AB2 4 PHE H 122 LEU H 124 0 SHEET 2 AB2 4 ALA H 136 TYR H 145 -1 O LEU H 141 N PHE H 122 SHEET 3 AB2 4 TYR H 176 VAL H 184 -1 O LEU H 178 N VAL H 142 SHEET 4 AB2 4 VAL H 163 THR H 165 -1 N HIS H 164 O VAL H 181 SHEET 1 AB3 4 PHE H 122 LEU H 124 0 SHEET 2 AB3 4 ALA H 136 TYR H 145 -1 O LEU H 141 N PHE H 122 SHEET 3 AB3 4 TYR H 176 VAL H 184 -1 O LEU H 178 N VAL H 142 SHEET 4 AB3 4 VAL H 169 LEU H 170 -1 N VAL H 169 O SER H 177 SHEET 1 AB4 3 THR H 151 TRP H 154 0 SHEET 2 AB4 3 TYR H 194 HIS H 200 -1 O ASN H 197 N SER H 153 SHEET 3 AB4 3 THR H 205 VAL H 211 -1 O VAL H 207 N VAL H 198 SSBOND 1 CYS L 23 CYS L 88 1555 1555 2.02 SSBOND 2 CYS L 134 CYS L 194 1555 1555 2.04 SSBOND 3 CYS C 14 CYS C 42 1555 1555 2.01 SSBOND 4 CYS C 27 CYS C 31 1555 1555 2.04 SSBOND 5 CYS C 58 CYS C 63 1555 1555 2.01 SSBOND 6 CYS H 22 CYS H 92 1555 1555 2.01 SSBOND 7 CYS H 140 CYS H 196 1555 1555 2.03 CRYST1 135.860 42.443 103.356 90.00 103.70 90.00 C 1 2 1 4 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 0.007361 0.000000 0.001794 0.00000 SCALE2 0.000000 0.023561 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009959 0.00000