HEADER IMMUNE SYSTEM 18-MAY-18 6GK8 TITLE CRYSTAL STRUCTURE OF ANTI-TAU ANTIBODY DMCBTAU-28.1, DOUBLE MUTANT TITLE 2 (S32R, E35K) OF CBTAU-28.1, IN COMPLEX WITH TAU PEPTIDE A7731 TITLE 3 (RESIDUES 52-71) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HUMAN FAB ANTIBODY FRAGMENT OF CBTAU-28.1(S32R;E35K); COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HUMAN FAB ANTIBODY FRAGMENT OF CBTAU-28.1(S32R;E35K); COMPND 7 CHAIN: L; COMPND 8 FRAGMENT: FAB ANTIBODY FRAGMENT; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: TAU PEPTIDE A7731 (RESIDUES 52-71); COMPND 12 CHAIN: I; COMPND 13 FRAGMENT: FAB ANTIBODY FRAGMENT; 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 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606 KEYWDS ANTIBODY, FAB, TAU, COMPLEX, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR S.STEINBACHER,M.MROSEK,J.JURASZEK REVDAT 1 13-JUN-18 6GK8 0 JRNL AUTH A.APETRI,R.CRESPO,J.JURASZEK,G.PASCUAL,R.JANSON,X.ZHU, JRNL AUTH 2 H.ZHANG,E.KEOGH,T.HOLLAND,J.WADIA,H.VERVEEN,B.SIREGAR, JRNL AUTH 3 M.MROSEK,R.TAGGENBROCK,J.AMEIJDE,H.INGANAS,M.VAN WINSEN, JRNL AUTH 4 M.H.KOLDIJK,D.ZUIJDGEEST,M.BORGERS,K.DOCKX,E.J.M.STOOP,W.YU, JRNL AUTH 5 E.C.BRINKMAN-VAN DER LINDEN,K.UMMENTHUM,K.VAN KOLEN, JRNL AUTH 6 M.MERCKEN,S.STEINBACHER,D.DE MARCO,J.J.HOOZEMANS,I.A.WILSON, JRNL AUTH 7 W.KOUDSTAAL,J.GOUDSMIT JRNL TITL A COMMON ANTIGENIC MOTIF RECOGNIZED BY NATURALLY OCCURRING JRNL TITL 2 HUMAN VH5-51/VL4-1 ANTI-TAU ANTIBODIES WITH DISTINCT JRNL TITL 3 FUNCTIONALITIES. JRNL REF ACTA NEUROPATHOL COMMUN V. 6 43 2018 JRNL REFN ISSN 2051-5960 JRNL PMID 29855358 JRNL DOI 10.1186/S40478-018-0543-Z REMARK 2 REMARK 2 RESOLUTION. 2.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 70.95 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 10362 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.239 REMARK 3 R VALUE (WORKING SET) : 0.236 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.200 REMARK 3 FREE R VALUE TEST SET COUNT : 683 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.93 REMARK 3 REFLECTION IN BIN (WORKING SET) : 742 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.88 REMARK 3 BIN R VALUE (WORKING SET) : 0.3480 REMARK 3 BIN FREE R VALUE SET COUNT : 49 REMARK 3 BIN FREE R VALUE : 0.3280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3469 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 43 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.67000 REMARK 3 B22 (A**2) : -1.79000 REMARK 3 B33 (A**2) : -1.88000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.473 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.389 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 21.560 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.907 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.860 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3559 ; 0.010 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 3239 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4847 ; 1.323 ; 1.957 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7520 ; 1.071 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 451 ; 5.830 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 140 ;35.424 ;24.643 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 569 ;11.044 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;10.963 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 535 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4036 ; 0.004 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 781 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1813 ; 1.986 ; 5.801 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1812 ; 1.978 ; 5.800 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2261 ; 3.331 ; 9.777 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2262 ; 3.331 ; 9.779 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1746 ; 1.948 ; 5.948 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1747 ; 1.948 ; 5.950 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2587 ; 3.294 ; 9.907 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3525 ; 5.251 ;49.506 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3523 ; 5.250 ;49.536 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6GK8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1200010085. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.75 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11082 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.850 REMARK 200 RESOLUTION RANGE LOW (A) : 70.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.5200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.44700 REMARK 200 R SYM FOR SHELL (I) : NULL 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 5K MME, PH 6.75, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.15650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 70.94750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.80050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 70.94750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.15650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.80050 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: 4960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L, I 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 SER H 223 REMARK 465 CYS H 224 REMARK 465 CYS L 220 REMARK 465 THR I 52 REMARK 465 GLU I 53 REMARK 465 ASP I 54 REMARK 465 GLY I 55 REMARK 465 SER I 56 REMARK 465 PRO I 70 REMARK 465 THR I 71 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLN H 1 NE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG L 32 CD NE CZ NH1 NH2 REMARK 480 LYS L 35 CD CE NZ 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 ASP H 152 82.44 59.39 REMARK 500 ALA L 57 -52.92 66.76 REMARK 500 ASN L 144 77.71 60.86 REMARK 500 LYS L 196 -60.73 -95.63 REMARK 500 THR I 63 -75.05 -113.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL H 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6DCV RELATED DB: PDB REMARK 900 RELATED ID: 6DCW RELATED DB: PDB REMARK 900 RELATED ID: 5ZV3 RELATED DB: PDB DBREF 6GK8 H 1 224 PDB 6GK8 6GK8 1 224 DBREF 6GK8 L 1 220 PDB 6GK8 6GK8 1 220 DBREF 6GK8 I 52 71 PDB 6GK8 6GK8 52 71 SEQRES 1 H 224 GLN VAL GLN LEU GLN GLN SER GLY ALA GLU VAL LYS LYS SEQRES 2 H 224 PRO GLY GLU SER LEU LYS ILE SER CYS GLU ALA SER GLY SEQRES 3 H 224 TYR SER PHE THR ASN TYR TRP ILE GLY TRP VAL ARG GLN SEQRES 4 H 224 MET PRO GLY LYS GLY LEU GLU TRP MET GLY ILE ILE TYR SEQRES 5 H 224 PRO GLY ASP SER ASP THR ARG TYR SER PRO PRO PHE GLN SEQRES 6 H 224 GLY GLN VAL THR ILE THR ALA ASP ARG SER ILE THR THR SEQRES 7 H 224 ALA TYR LEU GLU TRP SER SER LEU LYS ALA SER ASP THR SEQRES 8 H 224 ALA MET TYR TYR CYS ALA ARG VAL GLY ARG PRO SER LYS SEQRES 9 H 224 GLY GLY TRP PHE ASP PRO TRP GLY GLN GLY THR LEU VAL SEQRES 10 H 224 THR VAL SER SER ALA SER THR LYS GLY PRO SER VAL PHE SEQRES 11 H 224 PRO LEU ALA PRO SER SER LYS SER THR SER GLY GLY THR SEQRES 12 H 224 ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU SEQRES 13 H 224 PRO VAL THR VAL SER TRP ASN SER GLY ALA LEU THR SER SEQRES 14 H 224 GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER SER GLY SEQRES 15 H 224 LEU TYR SER LEU SER SER VAL VAL THR VAL PRO SER SER SEQRES 16 H 224 SER LEU GLY THR GLN THR TYR ILE CYS ASN VAL ASN HIS SEQRES 17 H 224 LYS PRO SER ASN THR LYS VAL ASP LYS ARG VAL GLU PRO SEQRES 18 H 224 LYS SER CYS SEQRES 1 L 220 ASP ILE GLN MET THR GLN SER PRO ASP SER LEU ALA VAL SEQRES 2 L 220 SER LEU GLY GLU ARG ALA THR ILE ASN CYS GLU SER SER SEQRES 3 L 220 GLN THR LEU LEU TYR ARG SER ASN LYS LYS ASN TYR LEU SEQRES 4 L 220 ALA TRP TYR GLN GLN LYS PRO GLY GLN PRO PRO LYS LEU SEQRES 5 L 220 LEU ILE SER TRP ALA SER THR PRO GLU SER GLY VAL PRO SEQRES 6 L 220 ASP ARG PHE SER GLY SER GLY SER GLY THR SER PHE THR SEQRES 7 L 220 LEU THR ILE SER SER LEU GLN ALA GLU ASP VAL ALA VAL SEQRES 8 L 220 TYR TYR CYS GLN GLN TYR TYR ASN SER PRO TYR THR PHE SEQRES 9 L 220 GLY GLN GLY THR ARG LEU GLU ILE LYS ARG THR VAL ALA SEQRES 10 L 220 ALA PRO SER VAL PHE ILE PHE PRO PRO SER ASP GLU GLN SEQRES 11 L 220 LEU LYS SER GLY THR ALA SER VAL VAL CYS LEU LEU ASN SEQRES 12 L 220 ASN PHE TYR PRO ARG GLU ALA LYS VAL GLN TRP LYS VAL SEQRES 13 L 220 ASP ASN ALA LEU GLN SER GLY ASN SER GLN GLU SER VAL SEQRES 14 L 220 THR GLU GLN ASP SER LYS ASP SER THR TYR SER LEU SER SEQRES 15 L 220 SER THR LEU THR LEU SER LYS ALA ASP TYR GLU LYS HIS SEQRES 16 L 220 LYS VAL TYR ALA CYS GLU VAL THR HIS GLN GLY LEU SER SEQRES 17 L 220 SER PRO VAL THR LYS SER PHE ASN ARG GLY GLU CYS SEQRES 1 I 20 THR GLU ASP GLY SER GLU GLU PRO GLY SER GLU THR SER SEQRES 2 I 20 ASP ALA LYS SER THR PRO THR HET CL H 301 1 HETNAM CL CHLORIDE ION FORMUL 4 CL CL 1- FORMUL 5 HOH *43(H2 O) HELIX 1 AA1 LYS H 87 THR H 91 5 5 HELIX 2 AA2 SER H 195 GLN H 200 1 6 HELIX 3 AA3 GLN L 85 VAL L 89 5 5 HELIX 4 AA4 SER L 127 GLY L 134 1 8 HELIX 5 AA5 SER L 188 HIS L 195 1 8 SHEET 1 AA1 4 GLN H 3 GLN H 6 0 SHEET 2 AA1 4 LEU H 18 SER H 25 -1 O GLU H 23 N GLN H 5 SHEET 3 AA1 4 THR H 78 TRP H 83 -1 O TRP H 83 N LEU H 18 SHEET 4 AA1 4 THR H 69 ASP H 73 -1 N THR H 71 O TYR H 80 SHEET 1 AA2 6 GLU H 10 LYS H 12 0 SHEET 2 AA2 6 THR H 115 VAL H 119 1 O THR H 118 N LYS H 12 SHEET 3 AA2 6 ALA H 92 VAL H 99 -1 N ALA H 92 O VAL H 117 SHEET 4 AA2 6 ILE H 34 GLN H 39 -1 N GLY H 35 O ALA H 97 SHEET 5 AA2 6 GLU H 46 ILE H 51 -1 O ILE H 51 N ILE H 34 SHEET 6 AA2 6 THR H 58 TYR H 60 -1 O ARG H 59 N ILE H 50 SHEET 1 AA3 4 GLU H 10 LYS H 12 0 SHEET 2 AA3 4 THR H 115 VAL H 119 1 O THR H 118 N LYS H 12 SHEET 3 AA3 4 ALA H 92 VAL H 99 -1 N ALA H 92 O VAL H 117 SHEET 4 AA3 4 PHE H 108 TRP H 111 -1 O ASP H 109 N ARG H 98 SHEET 1 AA4 4 SER H 128 LEU H 132 0 SHEET 2 AA4 4 THR H 143 TYR H 153 -1 O LEU H 149 N PHE H 130 SHEET 3 AA4 4 TYR H 184 PRO H 193 -1 O VAL H 192 N ALA H 144 SHEET 4 AA4 4 VAL H 171 THR H 173 -1 N HIS H 172 O VAL H 189 SHEET 1 AA5 4 SER H 128 LEU H 132 0 SHEET 2 AA5 4 THR H 143 TYR H 153 -1 O LEU H 149 N PHE H 130 SHEET 3 AA5 4 TYR H 184 PRO H 193 -1 O VAL H 192 N ALA H 144 SHEET 4 AA5 4 VAL H 177 LEU H 178 -1 N VAL H 177 O SER H 185 SHEET 1 AA6 3 THR H 159 TRP H 162 0 SHEET 2 AA6 3 TYR H 202 HIS H 208 -1 O ASN H 205 N SER H 161 SHEET 3 AA6 3 THR H 213 VAL H 219 -1 O THR H 213 N HIS H 208 SHEET 1 AA7 4 MET L 4 SER L 7 0 SHEET 2 AA7 4 ALA L 19 SER L 25 -1 O GLU L 24 N THR L 5 SHEET 3 AA7 4 SER L 76 ILE L 81 -1 O ILE L 81 N ALA L 19 SHEET 4 AA7 4 PHE L 68 SER L 73 -1 N SER L 69 O THR L 80 SHEET 1 AA8 6 SER L 10 SER L 14 0 SHEET 2 AA8 6 THR L 108 LYS L 113 1 O ARG L 109 N LEU L 11 SHEET 3 AA8 6 ALA L 90 GLN L 96 -1 N ALA L 90 O LEU L 110 SHEET 4 AA8 6 LEU L 39 GLN L 44 -1 N ALA L 40 O GLN L 95 SHEET 5 AA8 6 LYS L 51 SER L 55 -1 O LYS L 51 N GLN L 43 SHEET 6 AA8 6 THR L 59 PRO L 60 -1 O THR L 59 N SER L 55 SHEET 1 AA9 2 LEU L 30 TYR L 31 0 SHEET 2 AA9 2 LYS L 36 ASN L 37 -1 O LYS L 36 N TYR L 31 SHEET 1 AB1 4 SER L 120 PHE L 124 0 SHEET 2 AB1 4 ALA L 136 PHE L 145 -1 O VAL L 139 N PHE L 124 SHEET 3 AB1 4 TYR L 179 LEU L 187 -1 O TYR L 179 N PHE L 145 SHEET 4 AB1 4 SER L 165 VAL L 169 -1 N GLN L 166 O THR L 184 SHEET 1 AB2 4 ALA L 159 LEU L 160 0 SHEET 2 AB2 4 LYS L 151 VAL L 156 -1 N VAL L 156 O ALA L 159 SHEET 3 AB2 4 VAL L 197 THR L 203 -1 O ALA L 199 N LYS L 155 SHEET 4 AB2 4 VAL L 211 ASN L 216 -1 O VAL L 211 N VAL L 202 SSBOND 1 CYS H 22 CYS H 96 1555 1555 2.03 SSBOND 2 CYS H 148 CYS H 204 1555 1555 2.03 SSBOND 3 CYS L 23 CYS L 94 1555 1555 2.04 SSBOND 4 CYS L 140 CYS L 200 1555 1555 2.03 CISPEP 1 ASP H 109 PRO H 110 0 -2.90 CISPEP 2 PHE H 154 PRO H 155 0 -9.52 CISPEP 3 GLU H 156 PRO H 157 0 -2.83 CISPEP 4 SER L 7 PRO L 8 0 -3.05 CISPEP 5 SER L 100 PRO L 101 0 4.74 CISPEP 6 TYR L 146 PRO L 147 0 4.53 SITE 1 AC1 2 TRP H 47 PHE L 104 CRYST1 50.313 63.601 141.895 90.00 90.00 90.00 P 21 21 21 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 0.019876 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015723 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007047 0.00000