HEADER IMMUNE SYSTEM 16-MAY-23 8JEQ TITLE CRYSTAL STRUCTURE OF TIRAGOLUMAB COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTIBODY HEAVY CHAIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ANTIBODY LIGHT CHAIN; COMPND 7 CHAIN: B; COMPND 8 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: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 13 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS IMMUNOTHERAPY, ANTIBODY, CHECKPOINT INHIBITOR, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.SUN,X.X.ZHANG,J.SONG REVDAT 3 22-MAY-24 8JEQ 1 JRNL REVDAT 2 20-MAR-24 8JEQ 1 JRNL REVDAT 1 28-FEB-24 8JEQ 0 JRNL AUTH J.SUN,X.ZHANG,L.XUE,L.CHENG,J.ZHANG,X.CHEN,Z.SHEN,K.LI, JRNL AUTH 2 L.WANG,C.HUANG,J.SONG JRNL TITL STRUCTURAL INSIGHTS INTO THE UNIQUE PH-RESPONSIVE JRNL TITL 2 CHARACTERISTICS OF THE ANTI-TIGIT THERAPEUTIC ANTIBODY JRNL TITL 3 OCIPERLIMAB. JRNL REF STRUCTURE V. 32 550 2024 JRNL REFN ISSN 0969-2126 JRNL PMID 38460520 JRNL DOI 10.1016/J.STR.2024.02.009 REMARK 2 REMARK 2 RESOLUTION. 1.96 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.17.1_3660: ???) 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) : 1.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.39 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 41175 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.950 REMARK 3 FREE R VALUE TEST SET COUNT : 2038 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 27.3900 - 4.8300 0.99 2777 147 0.1912 0.2270 REMARK 3 2 4.8300 - 3.8300 1.00 2683 131 0.1494 0.1563 REMARK 3 3 3.8300 - 3.3500 1.00 2645 133 0.1746 0.2235 REMARK 3 4 3.3500 - 3.0400 1.00 2625 145 0.1895 0.2392 REMARK 3 5 3.0400 - 2.8300 1.00 2622 132 0.2056 0.2514 REMARK 3 6 2.8300 - 2.6600 1.00 2624 129 0.2102 0.2584 REMARK 3 7 2.6600 - 2.5300 1.00 2599 120 0.2139 0.2080 REMARK 3 8 2.5300 - 2.4200 1.00 2568 149 0.2039 0.2524 REMARK 3 9 2.4200 - 2.3200 1.00 2578 139 0.1958 0.2658 REMARK 3 10 2.3200 - 2.2400 1.00 2579 137 0.1995 0.2417 REMARK 3 11 2.2400 - 2.1700 1.00 2559 147 0.2009 0.2497 REMARK 3 12 2.1700 - 2.1100 1.00 2585 120 0.1963 0.2302 REMARK 3 13 2.1100 - 2.0600 0.99 2591 134 0.2132 0.2861 REMARK 3 14 2.0600 - 2.0100 0.99 2523 140 0.2116 0.2504 REMARK 3 15 2.0100 - 1.9600 1.00 2579 135 0.2307 0.2658 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.620 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 : 0.007 3569 REMARK 3 ANGLE : 0.900 4867 REMARK 3 CHIRALITY : 0.059 548 REMARK 3 PLANARITY : 0.006 620 REMARK 3 DIHEDRAL : 13.489 484 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): 35.7823 71.8675 41.9037 REMARK 3 T TENSOR REMARK 3 T11: 0.2133 T22: 0.2415 REMARK 3 T33: 0.2849 T12: -0.0221 REMARK 3 T13: 0.0224 T23: -0.0074 REMARK 3 L TENSOR REMARK 3 L11: 0.9077 L22: 1.1306 REMARK 3 L33: 0.9895 L12: -0.0713 REMARK 3 L13: 0.1460 L23: -0.3078 REMARK 3 S TENSOR REMARK 3 S11: 0.0416 S12: -0.0580 S13: 0.0097 REMARK 3 S21: -0.1113 S22: 0.0931 S23: 0.0087 REMARK 3 S31: 0.0650 S32: -0.0378 S33: -0.1309 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 8JEQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 23-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1300037736. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-NOV-20 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 : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41248 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.960 REMARK 200 RESOLUTION RANGE LOW (A) : 27.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.96 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 10.90 REMARK 200 R MERGE FOR SHELL (I) : 0.98100 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 (%): 56.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE, 0.1 M MES PH REMARK 280 6.5, 0.01 M COBALT CHLORIDE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 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 30.36000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.11500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.52500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.11500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.36000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.52500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3960 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 A 1 REMARK 465 ASP B 1 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 O HOH A 356 O HOH A 417 2.13 REMARK 500 O HOH B 322 O HOH B 415 2.14 REMARK 500 O HOH B 402 O HOH B 408 2.14 REMARK 500 O HOH B 414 O HOH B 415 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 327 O HOH B 324 4566 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 SER A 15 -3.28 72.47 REMARK 500 ARG A 56 -69.99 -107.40 REMARK 500 ASP A 107 17.25 59.35 REMARK 500 SER A 145 114.86 -173.61 REMARK 500 ASP A 157 54.08 70.32 REMARK 500 HIS A 233 43.37 -41.37 REMARK 500 HIS A 234 58.28 -160.31 REMARK 500 ALA B 57 -29.78 70.60 REMARK 500 ALA B 90 179.33 179.11 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 446 DISTANCE = 20.39 ANGSTROMS REMARK 525 HOH A 447 DISTANCE = 21.07 ANGSTROMS DBREF 8JEQ A 1 235 PDB 8JEQ 8JEQ 1 235 DBREF 8JEQ B 1 220 PDB 8JEQ 8JEQ 1 220 SEQRES 1 A 235 GLU VAL GLN LEU GLN GLN SER GLY PRO GLY LEU VAL LYS SEQRES 2 A 235 PRO SER GLN THR LEU SER LEU THR CYS ALA ILE SER GLY SEQRES 3 A 235 ASP SER VAL SER SER ASN SER ALA ALA TRP ASN TRP ILE SEQRES 4 A 235 ARG GLN SER PRO SER ARG GLY LEU GLU TRP LEU GLY LYS SEQRES 5 A 235 THR TYR TYR ARG PHE LYS TRP TYR SER ASP TYR ALA VAL SEQRES 6 A 235 SER VAL LYS GLY ARG ILE THR ILE ASN PRO ASP THR SER SEQRES 7 A 235 LYS ASN GLN PHE SER LEU GLN LEU ASN SER VAL THR PRO SEQRES 8 A 235 GLU ASP THR ALA VAL PHE TYR CYS THR ARG GLU SER THR SEQRES 9 A 235 THR TYR ASP LEU LEU ALA GLY PRO PHE ASP TYR TRP GLY SEQRES 10 A 235 GLN GLY THR LEU VAL THR VAL SER SER ALA SER THR LYS SEQRES 11 A 235 GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS SER SEQRES 12 A 235 THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL LYS SEQRES 13 A 235 ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN SER SEQRES 14 A 235 GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA VAL SEQRES 15 A 235 LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL VAL SEQRES 16 A 235 THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR ILE SEQRES 17 A 235 CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL ASP SEQRES 18 A 235 LYS LYS VAL GLU PRO LYS SER CYS HIS HIS HIS HIS HIS SEQRES 19 A 235 HIS SEQRES 1 B 220 ASP ILE VAL MET THR GLN SER PRO ASP SER LEU ALA VAL SEQRES 2 B 220 SER LEU GLY GLU ARG ALA THR ILE ASN CYS LYS SER SER SEQRES 3 B 220 GLN THR VAL LEU TYR SER SER ASN ASN LYS LYS TYR LEU SEQRES 4 B 220 ALA TRP TYR GLN GLN LYS PRO GLY GLN PRO PRO ASN LEU SEQRES 5 B 220 LEU ILE TYR TRP ALA SER THR ARG GLU SER GLY VAL PRO SEQRES 6 B 220 ASP ARG PHE SER GLY SER GLY SER GLY THR ASP PHE THR SEQRES 7 B 220 LEU THR ILE SER SER LEU GLN ALA GLU ASP VAL ALA VAL SEQRES 8 B 220 TYR TYR CYS GLN GLN TYR TYR SER THR PRO PHE THR PHE SEQRES 9 B 220 GLY PRO GLY THR LYS VAL GLU ILE LYS ARG THR VAL ALA SEQRES 10 B 220 ALA PRO SER VAL PHE ILE PHE PRO PRO SER ASP GLU GLN SEQRES 11 B 220 LEU LYS SER GLY THR ALA SER VAL VAL CYS LEU LEU ASN SEQRES 12 B 220 ASN PHE TYR PRO ARG GLU ALA LYS VAL GLN TRP LYS VAL SEQRES 13 B 220 ASP ASN ALA LEU GLN SER GLY ASN SER GLN GLU SER VAL SEQRES 14 B 220 THR GLU GLN ASP SER LYS ASP SER THR TYR SER LEU SER SEQRES 15 B 220 SER THR LEU THR LEU SER LYS ALA ASP TYR GLU LYS HIS SEQRES 16 B 220 LYS VAL TYR ALA CYS GLU VAL THR HIS GLN GLY LEU SER SEQRES 17 B 220 SER PRO VAL THR LYS SER PHE ASN ARG GLY GLU CYS FORMUL 3 HOH *273(H2 O) HELIX 1 AA1 VAL A 65 LYS A 68 5 4 HELIX 2 AA2 THR A 90 THR A 94 5 5 HELIX 3 AA3 SER A 140 LYS A 142 5 3 HELIX 4 AA4 SER A 169 ALA A 171 5 3 HELIX 5 AA5 SER A 200 LEU A 202 5 3 HELIX 6 AA6 LYS A 214 ASN A 217 5 4 HELIX 7 AA7 GLN B 85 VAL B 89 5 5 HELIX 8 AA8 SER B 127 SER B 133 1 7 HELIX 9 AA9 LYS B 189 GLU B 193 1 5 SHEET 1 AA1 4 GLN A 3 GLN A 6 0 SHEET 2 AA1 4 LEU A 18 SER A 25 -1 O ALA A 23 N GLN A 5 SHEET 3 AA1 4 GLN A 81 LEU A 86 -1 O LEU A 84 N LEU A 20 SHEET 4 AA1 4 ILE A 71 THR A 72 -1 N THR A 72 O GLN A 85 SHEET 1 AA2 4 GLN A 3 GLN A 6 0 SHEET 2 AA2 4 LEU A 18 SER A 25 -1 O ALA A 23 N GLN A 5 SHEET 3 AA2 4 GLN A 81 LEU A 86 -1 O LEU A 84 N LEU A 20 SHEET 4 AA2 4 PRO A 75 ASP A 76 -1 N ASP A 76 O GLN A 81 SHEET 1 AA3 6 GLY A 10 VAL A 12 0 SHEET 2 AA3 6 THR A 120 VAL A 124 1 O THR A 123 N VAL A 12 SHEET 3 AA3 6 ALA A 95 SER A 103 -1 N PHE A 97 O THR A 120 SHEET 4 AA3 6 ALA A 34 SER A 42 -1 N ILE A 39 O TYR A 98 SHEET 5 AA3 6 GLY A 46 TYR A 55 -1 O GLU A 48 N ARG A 40 SHEET 6 AA3 6 TRP A 59 TYR A 63 -1 O TYR A 60 N TYR A 54 SHEET 1 AA4 4 GLY A 10 VAL A 12 0 SHEET 2 AA4 4 THR A 120 VAL A 124 1 O THR A 123 N VAL A 12 SHEET 3 AA4 4 ALA A 95 SER A 103 -1 N PHE A 97 O THR A 120 SHEET 4 AA4 4 PHE A 113 TRP A 116 -1 O TYR A 115 N ARG A 101 SHEET 1 AA5 4 SER A 133 LEU A 137 0 SHEET 2 AA5 4 THR A 148 TYR A 158 -1 O LEU A 154 N PHE A 135 SHEET 3 AA5 4 TYR A 189 PRO A 198 -1 O LEU A 191 N VAL A 155 SHEET 4 AA5 4 VAL A 176 THR A 178 -1 N HIS A 177 O VAL A 194 SHEET 1 AA6 4 THR A 144 SER A 145 0 SHEET 2 AA6 4 THR A 148 TYR A 158 -1 O THR A 148 N SER A 145 SHEET 3 AA6 4 TYR A 189 PRO A 198 -1 O LEU A 191 N VAL A 155 SHEET 4 AA6 4 VAL A 182 LEU A 183 -1 N VAL A 182 O SER A 190 SHEET 1 AA7 3 THR A 164 TRP A 167 0 SHEET 2 AA7 3 ILE A 208 HIS A 213 -1 O ASN A 210 N SER A 166 SHEET 3 AA7 3 THR A 218 LYS A 223 -1 O VAL A 220 N VAL A 211 SHEET 1 AA8 4 MET B 4 SER B 7 0 SHEET 2 AA8 4 ALA B 19 SER B 25 -1 O ASN B 22 N SER B 7 SHEET 3 AA8 4 ASP B 76 ILE B 81 -1 O PHE B 77 N CYS B 23 SHEET 4 AA8 4 PHE B 68 GLY B 72 -1 N SER B 69 O THR B 80 SHEET 1 AA9 6 SER B 10 SER B 14 0 SHEET 2 AA9 6 THR B 108 LYS B 113 1 O GLU B 111 N LEU B 11 SHEET 3 AA9 6 ALA B 90 GLN B 96 -1 N ALA B 90 O VAL B 110 SHEET 4 AA9 6 LEU B 39 GLN B 44 -1 N ALA B 40 O GLN B 95 SHEET 5 AA9 6 ASN B 51 TYR B 55 -1 O LEU B 53 N TRP B 41 SHEET 6 AA9 6 THR B 59 ARG B 60 -1 O THR B 59 N TYR B 55 SHEET 1 AB1 4 SER B 10 SER B 14 0 SHEET 2 AB1 4 THR B 108 LYS B 113 1 O GLU B 111 N LEU B 11 SHEET 3 AB1 4 ALA B 90 GLN B 96 -1 N ALA B 90 O VAL B 110 SHEET 4 AB1 4 THR B 103 PHE B 104 -1 O THR B 103 N GLN B 96 SHEET 1 AB2 2 LEU B 30 TYR B 31 0 SHEET 2 AB2 2 LYS B 36 LYS B 37 -1 O LYS B 36 N TYR B 31 SHEET 1 AB3 4 SER B 120 PHE B 124 0 SHEET 2 AB3 4 THR B 135 PHE B 145 -1 O LEU B 141 N PHE B 122 SHEET 3 AB3 4 TYR B 179 SER B 188 -1 O LEU B 181 N LEU B 142 SHEET 4 AB3 4 SER B 165 VAL B 169 -1 N GLN B 166 O THR B 184 SHEET 1 AB4 4 ALA B 159 LEU B 160 0 SHEET 2 AB4 4 LYS B 151 VAL B 156 -1 N VAL B 156 O ALA B 159 SHEET 3 AB4 4 VAL B 197 THR B 203 -1 O GLU B 201 N GLN B 153 SHEET 4 AB4 4 VAL B 211 ASN B 216 -1 O VAL B 211 N VAL B 202 SSBOND 1 CYS A 22 CYS A 99 1555 1555 2.07 SSBOND 2 CYS A 153 CYS A 209 1555 1555 2.04 SSBOND 3 CYS A 229 CYS B 220 1555 1555 2.85 SSBOND 4 CYS B 23 CYS B 94 1555 1555 2.11 SSBOND 5 CYS B 140 CYS B 200 1555 1555 2.03 CISPEP 1 PHE A 159 PRO A 160 0 -6.13 CISPEP 2 GLU A 161 PRO A 162 0 1.93 CISPEP 3 SER B 7 PRO B 8 0 -6.23 CISPEP 4 THR B 100 PRO B 101 0 -6.16 CISPEP 5 TYR B 146 PRO B 147 0 -0.40 CRYST1 60.720 89.050 104.230 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 0.016469 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011230 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009594 0.00000