HEADER IMMUNE SYSTEM 14-MAY-19 6RP8 TITLE CRYSTAL STRUCTURE OF IPILIMUMAB FAB COMPLEXED WITH CTLA-4 AT 2.6A TITLE 2 RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY IPILIMUMAB HEAVY CHAIN; COMPND 3 CHAIN: h, H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ANTIBODY IPILIMUMAB LIGHT CHAIN; COMPND 7 CHAIN: l, L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: CYTOTOXIC T-LYMPHOCYTE PROTEIN 4; COMPND 11 CHAIN: C, c; COMPND 12 SYNONYM: CYTOTOXIC T-LYMPHOCYTE-ASSOCIATED ANTIGEN 4,CTLA-4; COMPND 13 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 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM_CELL_LINE: HEK293; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_COMMON: HUMAN; SOURCE 20 ORGANISM_TAXID: 9606; SOURCE 21 GENE: CTLA4, CD152; SOURCE 22 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 23 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 25 EXPRESSION_SYSTEM_CELL_LINE: HEK293 KEYWDS ANTIBODY, CHECK-POINT, CTLA-4, RECEPTOR, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR F.ZHANG,A.ZHOU REVDAT 2 06-NOV-24 6RP8 1 REMARK REVDAT 1 08-JUL-20 6RP8 0 JRNL AUTH F.ZHANG,A.ZHOU JRNL TITL CRYSTAL STRUCTURE OF IPILIMUMAB FAB COMPLEXED WITH CTLA-4 AT JRNL TITL 2 2.6A RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.12_2829: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.11 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 33990 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 1736 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 10.0000 - 5.9492 0.99 2728 153 0.2035 0.2587 REMARK 3 2 5.9492 - 4.7233 0.99 2678 153 0.1655 0.2029 REMARK 3 3 4.7233 - 4.1267 1.00 2697 156 0.1497 0.1806 REMARK 3 4 4.1267 - 3.7495 1.00 2659 165 0.1834 0.2619 REMARK 3 5 3.7495 - 3.4809 0.99 2680 146 0.2090 0.2886 REMARK 3 6 3.4809 - 3.2757 0.99 2696 134 0.2145 0.2837 REMARK 3 7 3.2757 - 3.1117 1.00 2709 128 0.2342 0.3051 REMARK 3 8 3.1117 - 2.9762 1.00 2660 145 0.2503 0.3251 REMARK 3 9 2.9762 - 2.8617 1.00 2718 119 0.2671 0.3155 REMARK 3 10 2.8617 - 2.7629 1.00 2694 144 0.2885 0.3680 REMARK 3 11 2.7629 - 2.6765 1.00 2678 143 0.2996 0.3617 REMARK 3 12 2.6765 - 2.6000 1.00 2657 150 0.3152 0.3580 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.410 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 8372 REMARK 3 ANGLE : 0.690 11404 REMARK 3 CHIRALITY : 0.047 1288 REMARK 3 PLANARITY : 0.004 1457 REMARK 3 DIHEDRAL : 16.857 4984 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): 12.1525 -7.3972 -57.5264 REMARK 3 T TENSOR REMARK 3 T11: 0.1985 T22: 0.2670 REMARK 3 T33: 0.2097 T12: 0.0077 REMARK 3 T13: 0.0448 T23: -0.0449 REMARK 3 L TENSOR REMARK 3 L11: 0.8272 L22: 0.2865 REMARK 3 L33: 0.4036 L12: 0.1356 REMARK 3 L13: 0.2117 L23: 0.1209 REMARK 3 S TENSOR REMARK 3 S11: -0.0457 S12: -0.0544 S13: 0.0331 REMARK 3 S21: -0.0069 S22: -0.0151 S23: 0.0229 REMARK 3 S31: -0.0154 S32: -0.0643 S33: 0.0601 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 6RP8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-MAY-19. REMARK 100 THE DEPOSITION ID IS D_1292102197. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-MAY-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34019 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 76.420 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.17200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.87100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.500 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 (%): 49.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, PH6, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 64.94500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 APPLY THE FOLLOWING TO CHAINS: h, l, c 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, L, C 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 133 REMARK 465 LYS h 134 REMARK 465 SER h 135 REMARK 465 THR h 136 REMARK 465 SER h 137 REMARK 465 GLY h 138 REMARK 465 GLY h 139 REMARK 465 LYS h 219 REMARK 465 SER h 220 REMARK 465 CYS h 221 REMARK 465 ASP h 222 REMARK 465 LYS h 223 REMARK 465 THR h 224 REMARK 465 HIS h 225 REMARK 465 GLY l 213 REMARK 465 GLU l 214 REMARK 465 CYS l 215 REMARK 465 LYS H 134 REMARK 465 SER H 135 REMARK 465 THR H 136 REMARK 465 SER H 137 REMARK 465 GLY H 138 REMARK 465 GLY H 139 REMARK 465 LYS H 219 REMARK 465 SER H 220 REMARK 465 CYS H 221 REMARK 465 ASP H 222 REMARK 465 LYS H 223 REMARK 465 THR H 224 REMARK 465 HIS H 225 REMARK 465 GLY L 213 REMARK 465 GLU L 214 REMARK 465 CYS L 215 REMARK 465 ALA C 2 REMARK 465 PRO C 119 REMARK 465 ALA c 2 REMARK 465 LEU c 84 REMARK 465 ARG c 85 REMARK 465 ALA c 86 REMARK 465 MET c 87 REMARK 465 ASP c 88 REMARK 465 ASP c 118 REMARK 465 PRO c 119 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 MET C 3 CG SD CE 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 GLU h 89 CD REMARK 480 LYS H 122 CG CE REMARK 480 GLU L 82 CD REMARK 480 ASP c 64 CG 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 OH TYR H 59 O MET C 99 2.15 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 ASP h 149 73.86 54.63 REMARK 500 ALA l 52 -46.85 66.73 REMARK 500 ALA l 85 -162.13 -161.15 REMARK 500 ASN l 139 77.74 50.94 REMARK 500 ASP H 149 73.84 55.23 REMARK 500 ALA L 52 -49.76 67.12 REMARK 500 ALA L 85 -160.43 -162.05 REMARK 500 ASN L 139 78.67 50.20 REMARK 500 ASP C 43 -127.28 65.69 REMARK 500 GLU C 59 145.95 -170.71 REMARK 500 SER C 73 85.41 -154.19 REMARK 500 SER c 44 -29.28 72.52 REMARK 500 GLU c 59 146.51 70.54 REMARK 500 ASP c 64 102.31 73.28 REMARK 500 SER c 73 86.29 -155.92 REMARK 500 REMARK 500 REMARK: NULL DBREF 6RP8 h 1 225 PDB 6RP8 6RP8 1 225 DBREF 6RP8 l 1 215 PDB 6RP8 6RP8 1 215 DBREF 6RP8 H 1 225 PDB 6RP8 6RP8 1 225 DBREF 6RP8 L 1 215 PDB 6RP8 6RP8 1 215 DBREF 6RP8 C 2 119 UNP P16410 CTLA4_HUMAN 37 154 DBREF 6RP8 c 2 119 UNP P16410 CTLA4_HUMAN 37 154 SEQRES 1 h 225 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY VAL VAL GLN SEQRES 2 h 225 PRO GLY ARG SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 h 225 PHE THR PHE SER SER TYR THR MET HIS TRP VAL ARG GLN SEQRES 4 h 225 ALA PRO GLY LYS GLY LEU GLU TRP VAL THR PHE ILE SER SEQRES 5 h 225 TYR ASP GLY ASN ASN LYS TYR TYR ALA ASP SER VAL LYS SEQRES 6 h 225 GLY ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR SEQRES 7 h 225 LEU TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR SEQRES 8 h 225 ALA ILE TYR TYR CYS ALA ARG THR GLY TRP LEU GLY PRO SEQRES 9 h 225 PHE ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SEQRES 10 h 225 SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA SEQRES 11 h 225 PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU SEQRES 12 h 225 GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR SEQRES 13 h 225 VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS SEQRES 14 h 225 THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER SEQRES 15 h 225 LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY SEQRES 16 h 225 THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER SEQRES 17 h 225 ASN THR LYS VAL ASP LYS ARG VAL GLU PRO LYS SER CYS SEQRES 18 h 225 ASP LYS THR HIS SEQRES 1 l 215 GLU ILE VAL LEU THR GLN SER PRO GLY THR LEU SER LEU SEQRES 2 l 215 SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER SEQRES 3 l 215 GLN SER VAL GLY SER SER TYR LEU ALA TRP TYR GLN GLN SEQRES 4 l 215 LYS PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR GLY ALA SEQRES 5 l 215 PHE SER ARG ALA THR GLY ILE PRO ASP ARG PHE SER GLY SEQRES 6 l 215 SER GLY SER GLY THR ASP PHE THR LEU THR ILE SER ARG SEQRES 7 l 215 LEU GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN SEQRES 8 l 215 TYR GLY SER SER PRO TRP THR PHE GLY GLN GLY THR LYS SEQRES 9 l 215 VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE SEQRES 10 l 215 ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR SEQRES 11 l 215 ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG SEQRES 12 l 215 GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SEQRES 13 l 215 SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER SEQRES 14 l 215 LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SEQRES 15 l 215 SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS SEQRES 16 l 215 GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SEQRES 17 l 215 SER PHE ASN ARG GLY GLU CYS SEQRES 1 H 225 GLN VAL GLN LEU VAL GLU SER GLY GLY GLY VAL VAL GLN SEQRES 2 H 225 PRO GLY ARG SER LEU ARG LEU SER CYS ALA ALA SER GLY SEQRES 3 H 225 PHE THR PHE SER SER TYR THR MET HIS TRP VAL ARG GLN SEQRES 4 H 225 ALA PRO GLY LYS GLY LEU GLU TRP VAL THR PHE ILE SER SEQRES 5 H 225 TYR ASP GLY ASN ASN LYS TYR TYR ALA ASP SER VAL LYS SEQRES 6 H 225 GLY ARG PHE THR ILE SER ARG ASP ASN SER LYS ASN THR SEQRES 7 H 225 LEU TYR LEU GLN MET ASN SER LEU ARG ALA GLU ASP THR SEQRES 8 H 225 ALA ILE TYR TYR CYS ALA ARG THR GLY TRP LEU GLY PRO SEQRES 9 H 225 PHE ASP TYR TRP GLY GLN GLY THR LEU VAL THR VAL SER SEQRES 10 H 225 SER ALA SER THR LYS GLY PRO SER VAL PHE PRO LEU ALA SEQRES 11 H 225 PRO SER SER LYS SER THR SER GLY GLY THR ALA ALA LEU SEQRES 12 H 225 GLY CYS LEU VAL LYS ASP TYR PHE PRO GLU PRO VAL THR SEQRES 13 H 225 VAL SER TRP ASN SER GLY ALA LEU THR SER GLY VAL HIS SEQRES 14 H 225 THR PHE PRO ALA VAL LEU GLN SER SER GLY LEU TYR SER SEQRES 15 H 225 LEU SER SER VAL VAL THR VAL PRO SER SER SER LEU GLY SEQRES 16 H 225 THR GLN THR TYR ILE CYS ASN VAL ASN HIS LYS PRO SER SEQRES 17 H 225 ASN THR LYS VAL ASP LYS ARG VAL GLU PRO LYS SER CYS SEQRES 18 H 225 ASP LYS THR HIS SEQRES 1 L 215 GLU ILE VAL LEU THR GLN SER PRO GLY THR LEU SER LEU SEQRES 2 L 215 SER PRO GLY GLU ARG ALA THR LEU SER CYS ARG ALA SER SEQRES 3 L 215 GLN SER VAL GLY SER SER TYR LEU ALA TRP TYR GLN GLN SEQRES 4 L 215 LYS PRO GLY GLN ALA PRO ARG LEU LEU ILE TYR GLY ALA SEQRES 5 L 215 PHE SER ARG ALA THR GLY ILE PRO ASP ARG PHE SER GLY SEQRES 6 L 215 SER GLY SER GLY THR ASP PHE THR LEU THR ILE SER ARG SEQRES 7 L 215 LEU GLU PRO GLU ASP PHE ALA VAL TYR TYR CYS GLN GLN SEQRES 8 L 215 TYR GLY SER SER PRO TRP THR PHE GLY GLN GLY THR LYS SEQRES 9 L 215 VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE SEQRES 10 L 215 ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR SEQRES 11 L 215 ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG SEQRES 12 L 215 GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SEQRES 13 L 215 SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER SEQRES 14 L 215 LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SEQRES 15 L 215 SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS SEQRES 16 L 215 GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SEQRES 17 L 215 SER PHE ASN ARG GLY GLU CYS SEQRES 1 C 118 ALA MET HIS VAL ALA GLN PRO ALA VAL VAL LEU ALA SER SEQRES 2 C 118 SER ARG GLY ILE ALA SER PHE VAL CYS GLU TYR ALA SER SEQRES 3 C 118 PRO GLY LYS ALA THR GLU VAL ARG VAL THR VAL LEU ARG SEQRES 4 C 118 GLN ALA ASP SER GLN VAL THR GLU VAL CYS ALA ALA THR SEQRES 5 C 118 TYR MET MET GLY ASN GLU LEU THR PHE LEU ASP ASP SER SEQRES 6 C 118 ILE CYS THR GLY THR SER SER GLY ASN GLN VAL ASN LEU SEQRES 7 C 118 THR ILE GLN GLY LEU ARG ALA MET ASP THR GLY LEU TYR SEQRES 8 C 118 ILE CYS LYS VAL GLU LEU MET TYR PRO PRO PRO TYR TYR SEQRES 9 C 118 LEU GLY ILE GLY ASN GLY THR GLN ILE TYR VAL ILE ASP SEQRES 10 C 118 PRO SEQRES 1 c 118 ALA MET HIS VAL ALA GLN PRO ALA VAL VAL LEU ALA SER SEQRES 2 c 118 SER ARG GLY ILE ALA SER PHE VAL CYS GLU TYR ALA SER SEQRES 3 c 118 PRO GLY LYS ALA THR GLU VAL ARG VAL THR VAL LEU ARG SEQRES 4 c 118 GLN ALA ASP SER GLN VAL THR GLU VAL CYS ALA ALA THR SEQRES 5 c 118 TYR MET MET GLY ASN GLU LEU THR PHE LEU ASP ASP SER SEQRES 6 c 118 ILE CYS THR GLY THR SER SER GLY ASN GLN VAL ASN LEU SEQRES 7 c 118 THR ILE GLN GLY LEU ARG ALA MET ASP THR GLY LEU TYR SEQRES 8 c 118 ILE CYS LYS VAL GLU LEU MET TYR PRO PRO PRO TYR TYR SEQRES 9 c 118 LEU GLY ILE GLY ASN GLY THR GLN ILE TYR VAL ILE ASP SEQRES 10 c 118 PRO FORMUL 7 HOH *4(H2 O) HELIX 1 AA1 THR h 28 TYR h 32 5 5 HELIX 2 AA2 ARG h 87 THR h 91 5 5 HELIX 3 AA3 SER h 161 ALA h 163 5 3 HELIX 4 AA4 PRO h 190 LEU h 194 5 5 HELIX 5 AA5 LYS h 206 ASN h 209 5 4 HELIX 6 AA6 GLY l 30 SER l 32 5 3 HELIX 7 AA7 GLU l 80 PHE l 84 5 5 HELIX 8 AA8 SER l 122 LYS l 127 1 6 HELIX 9 AA9 LYS l 184 GLU l 188 1 5 HELIX 10 AB1 THR H 28 TYR H 32 5 5 HELIX 11 AB2 ARG H 87 THR H 91 5 5 HELIX 12 AB3 SER H 161 ALA H 163 5 3 HELIX 13 AB4 PRO H 190 LEU H 194 5 5 HELIX 14 AB5 LYS H 206 ASN H 209 5 4 HELIX 15 AB6 GLY L 30 SER L 32 5 3 HELIX 16 AB7 GLU L 80 PHE L 84 5 5 HELIX 17 AB8 SER L 122 LYS L 127 1 6 HELIX 18 AB9 LYS L 184 GLU L 188 1 5 HELIX 19 AC1 ARG C 85 THR C 89 5 5 SHEET 1 AA1 4 GLN h 3 SER h 7 0 SHEET 2 AA1 4 LEU h 18 SER h 25 -1 O ALA h 23 N VAL h 5 SHEET 3 AA1 4 THR h 78 MET h 83 -1 O MET h 83 N LEU h 18 SHEET 4 AA1 4 PHE h 68 ASP h 73 -1 N SER h 71 O TYR h 80 SHEET 1 AA2 6 GLY h 10 VAL h 12 0 SHEET 2 AA2 6 THR h 112 VAL h 116 1 O THR h 115 N VAL h 12 SHEET 3 AA2 6 ALA h 92 THR h 99 -1 N TYR h 94 O THR h 112 SHEET 4 AA2 6 MET h 34 GLN h 39 -1 N VAL h 37 O TYR h 95 SHEET 5 AA2 6 LEU h 45 ILE h 51 -1 O GLU h 46 N ARG h 38 SHEET 6 AA2 6 LYS h 58 TYR h 60 -1 O TYR h 59 N PHE h 50 SHEET 1 AA3 4 GLY h 10 VAL h 12 0 SHEET 2 AA3 4 THR h 112 VAL h 116 1 O THR h 115 N VAL h 12 SHEET 3 AA3 4 ALA h 92 THR h 99 -1 N TYR h 94 O THR h 112 SHEET 4 AA3 4 PHE h 105 TRP h 108 -1 O TYR h 107 N ARG h 98 SHEET 1 AA4 4 SER h 125 LEU h 129 0 SHEET 2 AA4 4 ALA h 141 TYR h 150 -1 O GLY h 144 N LEU h 129 SHEET 3 AA4 4 TYR h 181 VAL h 189 -1 O TYR h 181 N TYR h 150 SHEET 4 AA4 4 VAL h 168 THR h 170 -1 N HIS h 169 O VAL h 186 SHEET 1 AA5 4 SER h 125 LEU h 129 0 SHEET 2 AA5 4 ALA h 141 TYR h 150 -1 O GLY h 144 N LEU h 129 SHEET 3 AA5 4 TYR h 181 VAL h 189 -1 O TYR h 181 N TYR h 150 SHEET 4 AA5 4 VAL h 174 LEU h 175 -1 N VAL h 174 O SER h 182 SHEET 1 AA6 3 THR h 156 TRP h 159 0 SHEET 2 AA6 3 ILE h 200 HIS h 205 -1 O ASN h 202 N SER h 158 SHEET 3 AA6 3 THR h 210 ARG h 215 -1 O THR h 210 N HIS h 205 SHEET 1 AA7 3 LEU l 4 SER l 7 0 SHEET 2 AA7 3 ALA l 19 VAL l 29 -1 O ARG l 24 N THR l 5 SHEET 3 AA7 3 PHE l 63 ILE l 76 -1 O LEU l 74 N LEU l 21 SHEET 1 AA8 6 THR l 10 LEU l 13 0 SHEET 2 AA8 6 THR l 103 ILE l 107 1 O LYS l 104 N LEU l 11 SHEET 3 AA8 6 VAL l 86 GLN l 91 -1 N TYR l 87 O THR l 103 SHEET 4 AA8 6 LEU l 34 GLN l 39 -1 N TYR l 37 O TYR l 88 SHEET 5 AA8 6 ARG l 46 TYR l 50 -1 O ARG l 46 N GLN l 38 SHEET 6 AA8 6 SER l 54 ARG l 55 -1 O SER l 54 N TYR l 50 SHEET 1 AA9 4 THR l 10 LEU l 13 0 SHEET 2 AA9 4 THR l 103 ILE l 107 1 O LYS l 104 N LEU l 11 SHEET 3 AA9 4 VAL l 86 GLN l 91 -1 N TYR l 87 O THR l 103 SHEET 4 AA9 4 THR l 98 PHE l 99 -1 O THR l 98 N GLN l 91 SHEET 1 AB1 4 SER l 115 PHE l 119 0 SHEET 2 AB1 4 THR l 130 PHE l 140 -1 O LEU l 136 N PHE l 117 SHEET 3 AB1 4 TYR l 174 SER l 183 -1 O LEU l 182 N ALA l 131 SHEET 4 AB1 4 SER l 160 VAL l 164 -1 N GLN l 161 O THR l 179 SHEET 1 AB2 4 ALA l 154 LEU l 155 0 SHEET 2 AB2 4 LYS l 146 VAL l 151 -1 N VAL l 151 O ALA l 154 SHEET 3 AB2 4 TYR l 193 THR l 198 -1 O ALA l 194 N LYS l 150 SHEET 4 AB2 4 VAL l 206 PHE l 210 -1 O VAL l 206 N VAL l 197 SHEET 1 AB3 4 GLN H 3 SER H 7 0 SHEET 2 AB3 4 LEU H 18 SER H 25 -1 O ALA H 23 N VAL H 5 SHEET 3 AB3 4 THR H 78 MET H 83 -1 O MET H 83 N LEU H 18 SHEET 4 AB3 4 PHE H 68 ASP H 73 -1 N SER H 71 O TYR H 80 SHEET 1 AB4 6 GLY H 10 VAL H 12 0 SHEET 2 AB4 6 THR H 112 VAL H 116 1 O THR H 115 N VAL H 12 SHEET 3 AB4 6 ALA H 92 THR H 99 -1 N TYR H 94 O THR H 112 SHEET 4 AB4 6 MET H 34 GLN H 39 -1 N VAL H 37 O TYR H 95 SHEET 5 AB4 6 LEU H 45 ILE H 51 -1 O GLU H 46 N ARG H 38 SHEET 6 AB4 6 LYS H 58 TYR H 60 -1 O TYR H 59 N PHE H 50 SHEET 1 AB5 4 GLY H 10 VAL H 12 0 SHEET 2 AB5 4 THR H 112 VAL H 116 1 O THR H 115 N VAL H 12 SHEET 3 AB5 4 ALA H 92 THR H 99 -1 N TYR H 94 O THR H 112 SHEET 4 AB5 4 PHE H 105 TRP H 108 -1 O TYR H 107 N ARG H 98 SHEET 1 AB6 4 SER H 125 LEU H 129 0 SHEET 2 AB6 4 ALA H 141 TYR H 150 -1 O LEU H 146 N PHE H 127 SHEET 3 AB6 4 TYR H 181 VAL H 189 -1 O VAL H 189 N ALA H 141 SHEET 4 AB6 4 VAL H 168 THR H 170 -1 N HIS H 169 O VAL H 186 SHEET 1 AB7 4 SER H 125 LEU H 129 0 SHEET 2 AB7 4 ALA H 141 TYR H 150 -1 O LEU H 146 N PHE H 127 SHEET 3 AB7 4 TYR H 181 VAL H 189 -1 O VAL H 189 N ALA H 141 SHEET 4 AB7 4 VAL H 174 LEU H 175 -1 N VAL H 174 O SER H 182 SHEET 1 AB8 3 THR H 156 TRP H 159 0 SHEET 2 AB8 3 TYR H 199 HIS H 205 -1 O ASN H 202 N SER H 158 SHEET 3 AB8 3 THR H 210 VAL H 216 -1 O THR H 210 N HIS H 205 SHEET 1 AB9 3 LEU L 4 SER L 7 0 SHEET 2 AB9 3 ALA L 19 VAL L 29 -1 O ARG L 24 N THR L 5 SHEET 3 AB9 3 PHE L 63 ILE L 76 -1 O PHE L 72 N CYS L 23 SHEET 1 AC1 5 THR L 10 LEU L 13 0 SHEET 2 AC1 5 THR L 103 ILE L 107 1 O GLU L 106 N LEU L 11 SHEET 3 AC1 5 VAL L 86 GLN L 91 -1 N TYR L 87 O THR L 103 SHEET 4 AC1 5 LEU L 34 GLN L 39 -1 N TYR L 37 O TYR L 88 SHEET 5 AC1 5 ARG L 46 ILE L 49 -1 O ARG L 46 N GLN L 38 SHEET 1 AC2 4 THR L 10 LEU L 13 0 SHEET 2 AC2 4 THR L 103 ILE L 107 1 O GLU L 106 N LEU L 11 SHEET 3 AC2 4 VAL L 86 GLN L 91 -1 N TYR L 87 O THR L 103 SHEET 4 AC2 4 THR L 98 PHE L 99 -1 O THR L 98 N GLN L 91 SHEET 1 AC3 4 SER L 115 PHE L 119 0 SHEET 2 AC3 4 THR L 130 PHE L 140 -1 O VAL L 134 N PHE L 119 SHEET 3 AC3 4 TYR L 174 SER L 183 -1 O LEU L 182 N ALA L 131 SHEET 4 AC3 4 SER L 160 VAL L 164 -1 N GLN L 161 O THR L 179 SHEET 1 AC4 4 ALA L 154 LEU L 155 0 SHEET 2 AC4 4 ALA L 145 VAL L 151 -1 N VAL L 151 O ALA L 154 SHEET 3 AC4 4 TYR L 193 HIS L 199 -1 O GLU L 196 N GLN L 148 SHEET 4 AC4 4 VAL L 206 PHE L 210 -1 O LYS L 208 N CYS L 195 SHEET 1 AC5 5 HIS C 4 ALA C 6 0 SHEET 2 AC5 5 ALA C 19 ALA C 26 -1 O GLU C 24 N ALA C 6 SHEET 3 AC5 5 GLN C 76 ILE C 81 -1 O VAL C 77 N CYS C 23 SHEET 4 AC5 5 CYS C 68 SER C 73 -1 N THR C 71 O ASN C 78 SHEET 5 AC5 5 THR C 61 ASP C 64 -1 N LEU C 63 O GLY C 70 SHEET 1 AC6 5 VAL C 10 ALA C 13 0 SHEET 2 AC6 5 THR C 112 VAL C 116 1 O TYR C 115 N ALA C 13 SHEET 3 AC6 5 GLY C 90 TYR C 100 -1 N TYR C 92 O THR C 112 SHEET 4 AC6 5 GLU C 33 ALA C 42 -1 N THR C 37 O LYS C 95 SHEET 5 AC6 5 GLN C 45 MET C 55 -1 O TYR C 54 N VAL C 34 SHEET 1 AC7 4 VAL C 10 ALA C 13 0 SHEET 2 AC7 4 THR C 112 VAL C 116 1 O TYR C 115 N ALA C 13 SHEET 3 AC7 4 GLY C 90 TYR C 100 -1 N TYR C 92 O THR C 112 SHEET 4 AC7 4 TYR C 105 ILE C 108 -1 O GLY C 107 N VAL C 96 SHEET 1 AC8 4 VAL c 5 ALA c 6 0 SHEET 2 AC8 4 ALA c 19 TYR c 25 -1 O GLU c 24 N ALA c 6 SHEET 3 AC8 4 GLN c 76 ILE c 81 -1 O ILE c 81 N ALA c 19 SHEET 4 AC8 4 CYS c 68 SER c 73 -1 N THR c 71 O ASN c 78 SHEET 1 AC9 6 VAL c 10 ALA c 13 0 SHEET 2 AC9 6 THR c 112 VAL c 116 1 O TYR c 115 N ALA c 13 SHEET 3 AC9 6 LEU c 91 TYR c 100 -1 N TYR c 92 O THR c 112 SHEET 4 AC9 6 GLU c 33 ALA c 42 -1 N THR c 37 O LYS c 95 SHEET 5 AC9 6 GLN c 45 TYR c 54 -1 O TYR c 54 N VAL c 34 SHEET 6 AC9 6 THR c 61 LEU c 63 -1 O LEU c 63 N ALA c 51 SHEET 1 AD1 4 VAL c 10 ALA c 13 0 SHEET 2 AD1 4 THR c 112 VAL c 116 1 O TYR c 115 N ALA c 13 SHEET 3 AD1 4 LEU c 91 TYR c 100 -1 N TYR c 92 O THR c 112 SHEET 4 AD1 4 TYR c 105 ILE c 108 -1 O GLY c 107 N VAL c 96 SSBOND 1 CYS h 22 CYS h 96 1555 1555 2.03 SSBOND 2 CYS h 145 CYS h 201 1555 1555 2.02 SSBOND 3 CYS l 23 CYS l 89 1555 1555 2.05 SSBOND 4 CYS l 135 CYS l 195 1555 1555 2.03 SSBOND 5 CYS H 22 CYS H 96 1555 1555 2.04 SSBOND 6 CYS H 145 CYS H 201 1555 1555 2.03 SSBOND 7 CYS L 23 CYS L 89 1555 1555 2.04 SSBOND 8 CYS L 135 CYS L 195 1555 1555 2.03 SSBOND 9 CYS C 23 CYS C 94 1555 1555 2.03 SSBOND 10 CYS C 50 CYS C 68 1555 1555 2.03 SSBOND 11 CYS c 23 CYS c 94 1555 1555 2.03 SSBOND 12 CYS c 50 CYS c 68 1555 1555 2.03 CISPEP 1 PHE h 151 PRO h 152 0 -4.56 CISPEP 2 GLU h 153 PRO h 154 0 -3.22 CISPEP 3 SER l 7 PRO l 8 0 -3.24 CISPEP 4 SER l 95 PRO l 96 0 -2.35 CISPEP 5 TYR l 141 PRO l 142 0 5.76 CISPEP 6 PHE H 151 PRO H 152 0 -5.67 CISPEP 7 GLU H 153 PRO H 154 0 -0.53 CISPEP 8 SER L 7 PRO L 8 0 -2.01 CISPEP 9 SER L 95 PRO L 96 0 -4.44 CISPEP 10 TYR L 141 PRO L 142 0 5.36 CISPEP 11 TYR C 100 PRO C 101 0 -7.07 CISPEP 12 PRO C 102 PRO C 103 0 3.22 CISPEP 13 TYR c 100 PRO c 101 0 -5.44 CISPEP 14 PRO c 102 PRO c 103 0 2.70 CRYST1 56.910 129.890 76.910 90.00 96.44 90.00 P 1 21 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 0.017572 0.000000 0.001983 0.00000 SCALE2 0.000000 0.007699 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013085 0.00000