HEADER SIGNALING PROTEIN 27-MAR-15 4Z18 TITLE CRYSTAL STRUCTURE OF HUMAN PD-L1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROGRAMMED CELL DEATH 1 LIGAND 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 19-339; COMPND 5 SYNONYM: PROGRAMMED DEATH LIGAND, 1,B7 HOMOLOG, 1,B7-H1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CD274, B7H1, PDCD1L1, PDCD1LG1, PDL1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 83333 KEYWDS HUMAN PD-L1, DIMER, UNCOMPLEXED, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,D.SAMANTHA,B.HILLERICH,R.D.SEIDEL,S.C.ALMO REVDAT 4 23-OCT-24 4Z18 1 REMARK REVDAT 3 27-SEP-23 4Z18 1 REMARK REVDAT 2 22-NOV-17 4Z18 1 SOURCE REMARK REVDAT 1 15-APR-15 4Z18 0 JRNL AUTH A.A.FEDOROV,E.V.FEDOROV,D.SAMANTHA,B.HILLERICH,R.D.SEIDEL, JRNL AUTH 2 S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF HUMAN PD-L1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.35 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 32272 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.246 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.170 REMARK 3 FREE R VALUE TEST SET COUNT : 1023 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 43.3558 - 3.7330 0.99 4719 159 0.1617 0.1842 REMARK 3 2 3.7330 - 2.9632 0.98 4475 169 0.2076 0.2597 REMARK 3 3 2.9632 - 2.5887 0.98 4427 162 0.2520 0.2812 REMARK 3 4 2.5887 - 2.3520 0.98 4456 125 0.2716 0.2788 REMARK 3 5 2.3520 - 2.1834 0.98 4442 137 0.2846 0.3980 REMARK 3 6 2.1834 - 2.0547 0.98 4433 125 0.2758 0.3830 REMARK 3 7 2.0547 - 1.9520 0.96 4297 146 0.2799 0.3054 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.770 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 3480 REMARK 3 ANGLE : 1.101 4721 REMARK 3 CHIRALITY : 0.077 547 REMARK 3 PLANARITY : 0.004 605 REMARK 3 DIHEDRAL : 14.570 1301 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): -28.8339 -4.9753 16.2030 REMARK 3 T TENSOR REMARK 3 T11: 0.4446 T22: 0.3576 REMARK 3 T33: 0.4007 T12: -0.0143 REMARK 3 T13: -0.0044 T23: 0.0065 REMARK 3 L TENSOR REMARK 3 L11: 0.9633 L22: 3.3033 REMARK 3 L33: 4.0841 L12: 1.0921 REMARK 3 L13: 1.1858 L23: 3.2311 REMARK 3 S TENSOR REMARK 3 S11: -0.0050 S12: 0.1865 S13: -0.2517 REMARK 3 S21: -0.3206 S22: 0.1267 S23: -0.1391 REMARK 3 S31: 0.0325 S32: -0.0082 S33: -0.1124 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): -11.7947 3.7844 17.3363 REMARK 3 T TENSOR REMARK 3 T11: 0.5775 T22: 0.4973 REMARK 3 T33: 0.4107 T12: 0.0227 REMARK 3 T13: 0.0360 T23: 0.0148 REMARK 3 L TENSOR REMARK 3 L11: 0.6148 L22: 6.9844 REMARK 3 L33: 1.3367 L12: -0.6068 REMARK 3 L13: -0.0789 L23: 3.0044 REMARK 3 S TENSOR REMARK 3 S11: 0.0803 S12: 0.0025 S13: 0.0147 REMARK 3 S21: -0.2158 S22: -0.0316 S23: -0.0144 REMARK 3 S31: 0.0266 S32: 0.0677 S33: -0.0480 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 4Z18 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-15. REMARK 100 THE DEPOSITION ID IS D_1000208428. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUL-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32272 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.952 REMARK 200 RESOLUTION RANGE LOW (A) : 43.345 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : 0.02000 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.20 REMARK 200 R MERGE FOR SHELL (I) : 0.05400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3FN3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, SODIUM CHLORIDE, HEPES, PH REMARK 280 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293.K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 67.86750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.86750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 36.01500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.74000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 36.01500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.74000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 67.86750 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 36.01500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 45.74000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 67.86750 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 36.01500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 45.74000 REMARK 290 SMTRY3 8 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 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 436 LIES ON A SPECIAL POSITION. 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 MET A 18 REMARK 465 LEU A 231 REMARK 465 ALA A 232 REMARK 465 HIS A 233 REMARK 465 PRO A 234 REMARK 465 PRO A 235 REMARK 465 ASN A 236 REMARK 465 GLU A 237 REMARK 465 ARG A 238 REMARK 465 THR A 239 REMARK 465 GLU B 228 REMARK 465 LEU B 229 REMARK 465 PRO B 230 REMARK 465 LEU B 231 REMARK 465 ALA B 232 REMARK 465 HIS B 233 REMARK 465 PRO B 234 REMARK 465 PRO B 235 REMARK 465 ASN B 236 REMARK 465 GLU B 237 REMARK 465 ARG B 238 REMARK 465 THR B 239 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 B 18 CG SD CE 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 LYS A 46 -141.89 -78.08 REMARK 500 GLN A 83 13.80 58.86 REMARK 500 TYR A 118 86.34 -173.23 REMARK 500 ARG A 186 -84.69 -71.21 REMARK 500 ASN A 204 -1.82 74.54 REMARK 500 LYS B 46 -143.76 40.33 REMARK 500 GLU B 60 -116.11 47.55 REMARK 500 TYR B 118 87.03 -156.97 REMARK 500 ASP B 145 105.01 -167.10 REMARK 500 PRO B 161 -155.64 -80.33 REMARK 500 ASP B 215 67.41 60.06 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 A 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3FN3 RELATED DB: PDB REMARK 900 3FN3 CONTAINS THE SAME PROTEIN CRYSTALLIZED IN DIFFERENT REMARK 900 CRYSTALLIZATION CONDITIONS DBREF 4Z18 A 19 239 UNP Q9NZQ7 PD1L1_HUMAN 19 239 DBREF 4Z18 B 19 239 UNP Q9NZQ7 PD1L1_HUMAN 19 239 SEQADV 4Z18 MET A 18 UNP Q9NZQ7 INITIATING METHIONINE SEQADV 4Z18 MET B 18 UNP Q9NZQ7 INITIATING METHIONINE SEQRES 1 A 222 MET PHE THR VAL THR VAL PRO LYS ASP LEU TYR VAL VAL SEQRES 2 A 222 GLU TYR GLY SER ASN MET THR ILE GLU CYS LYS PHE PRO SEQRES 3 A 222 VAL GLU LYS GLN LEU ASP LEU ALA ALA LEU ILE VAL TYR SEQRES 4 A 222 TRP GLU MET GLU ASP LYS ASN ILE ILE GLN PHE VAL HIS SEQRES 5 A 222 GLY GLU GLU ASP LEU LYS VAL GLN HIS SER SER TYR ARG SEQRES 6 A 222 GLN ARG ALA ARG LEU LEU LYS ASP GLN LEU SER LEU GLY SEQRES 7 A 222 ASN ALA ALA LEU GLN ILE THR ASP VAL LYS LEU GLN ASP SEQRES 8 A 222 ALA GLY VAL TYR ARG CYS MET ILE SER TYR GLY GLY ALA SEQRES 9 A 222 ASP TYR LYS ARG ILE THR VAL LYS VAL ASN ALA PRO TYR SEQRES 10 A 222 ASN LYS ILE ASN GLN ARG ILE LEU VAL VAL ASP PRO VAL SEQRES 11 A 222 THR SER GLU HIS GLU LEU THR CYS GLN ALA GLU GLY TYR SEQRES 12 A 222 PRO LYS ALA GLU VAL ILE TRP THR SER SER ASP HIS GLN SEQRES 13 A 222 VAL LEU SER GLY LYS THR THR THR THR ASN SER LYS ARG SEQRES 14 A 222 GLU GLU LYS LEU PHE ASN VAL THR SER THR LEU ARG ILE SEQRES 15 A 222 ASN THR THR THR ASN GLU ILE PHE TYR CYS THR PHE ARG SEQRES 16 A 222 ARG LEU ASP PRO GLU GLU ASN HIS THR ALA GLU LEU VAL SEQRES 17 A 222 ILE PRO GLU LEU PRO LEU ALA HIS PRO PRO ASN GLU ARG SEQRES 18 A 222 THR SEQRES 1 B 222 MET PHE THR VAL THR VAL PRO LYS ASP LEU TYR VAL VAL SEQRES 2 B 222 GLU TYR GLY SER ASN MET THR ILE GLU CYS LYS PHE PRO SEQRES 3 B 222 VAL GLU LYS GLN LEU ASP LEU ALA ALA LEU ILE VAL TYR SEQRES 4 B 222 TRP GLU MET GLU ASP LYS ASN ILE ILE GLN PHE VAL HIS SEQRES 5 B 222 GLY GLU GLU ASP LEU LYS VAL GLN HIS SER SER TYR ARG SEQRES 6 B 222 GLN ARG ALA ARG LEU LEU LYS ASP GLN LEU SER LEU GLY SEQRES 7 B 222 ASN ALA ALA LEU GLN ILE THR ASP VAL LYS LEU GLN ASP SEQRES 8 B 222 ALA GLY VAL TYR ARG CYS MET ILE SER TYR GLY GLY ALA SEQRES 9 B 222 ASP TYR LYS ARG ILE THR VAL LYS VAL ASN ALA PRO TYR SEQRES 10 B 222 ASN LYS ILE ASN GLN ARG ILE LEU VAL VAL ASP PRO VAL SEQRES 11 B 222 THR SER GLU HIS GLU LEU THR CYS GLN ALA GLU GLY TYR SEQRES 12 B 222 PRO LYS ALA GLU VAL ILE TRP THR SER SER ASP HIS GLN SEQRES 13 B 222 VAL LEU SER GLY LYS THR THR THR THR ASN SER LYS ARG SEQRES 14 B 222 GLU GLU LYS LEU PHE ASN VAL THR SER THR LEU ARG ILE SEQRES 15 B 222 ASN THR THR THR ASN GLU ILE PHE TYR CYS THR PHE ARG SEQRES 16 B 222 ARG LEU ASP PRO GLU GLU ASN HIS THR ALA GLU LEU VAL SEQRES 17 B 222 ILE PRO GLU LEU PRO LEU ALA HIS PRO PRO ASN GLU ARG SEQRES 18 B 222 THR HET CL A 301 1 HETNAM CL CHLORIDE ION FORMUL 3 CL CL 1- FORMUL 4 HOH *70(H2 O) HELIX 1 AA1 ASP A 49 ALA A 52 5 4 HELIX 2 AA2 LEU A 74 GLN A 77 5 4 HELIX 3 AA3 HIS A 78 ARG A 82 5 5 HELIX 4 AA4 LYS A 89 SER A 93 5 5 HELIX 5 AA5 LYS A 105 ALA A 109 5 5 HELIX 6 AA6 HIS B 78 ARG B 82 5 5 HELIX 7 AA7 LEU B 88 SER B 93 1 6 HELIX 8 AA8 LYS B 105 ALA B 109 5 5 SHEET 1 AA1 6 LEU A 27 GLU A 31 0 SHEET 2 AA1 6 ALA A 121 ASN A 131 1 O LYS A 129 N VAL A 30 SHEET 3 AA1 6 GLY A 110 SER A 117 -1 N TYR A 112 O ILE A 126 SHEET 4 AA1 6 ILE A 54 MET A 59 -1 N GLU A 58 O ARG A 113 SHEET 5 AA1 6 LYS A 62 VAL A 68 -1 O PHE A 67 N VAL A 55 SHEET 6 AA1 6 GLU A 71 GLU A 72 -1 O GLU A 71 N VAL A 68 SHEET 1 AA2 3 MET A 36 LYS A 41 0 SHEET 2 AA2 3 ASN A 96 ILE A 101 -1 O ALA A 97 N CYS A 40 SHEET 3 AA2 3 ALA A 85 LEU A 87 -1 N ARG A 86 O GLN A 100 SHEET 1 AA3 8 GLY A 177 ASN A 183 0 SHEET 2 AA3 8 PHE A 191 ASN A 200 -1 O THR A 194 N THR A 180 SHEET 3 AA3 8 GLU A 150 GLY A 159 -1 N GLY A 159 O PHE A 191 SHEET 4 AA3 8 ASN A 138 ASP A 145 -1 N ASN A 138 O GLN A 156 SHEET 5 AA3 8 ILE B 137 ASP B 145 1 O GLN B 139 N VAL A 143 SHEET 6 AA3 8 GLU B 150 GLY B 159 -1 O GLU B 152 N LEU B 142 SHEET 7 AA3 8 PHE B 191 ASN B 200 -1 O ILE B 199 N HIS B 151 SHEET 8 AA3 8 LYS B 178 ASN B 183 -1 N THR B 182 O ASN B 192 SHEET 1 AA4 4 VAL A 174 LEU A 175 0 SHEET 2 AA4 4 GLU A 164 SER A 169 -1 N TRP A 167 O LEU A 175 SHEET 3 AA4 4 ILE A 206 ARG A 213 -1 O ARG A 212 N GLU A 164 SHEET 4 AA4 4 GLU A 218 VAL A 225 -1 O LEU A 224 N PHE A 207 SHEET 1 AA5 6 LEU B 27 GLU B 31 0 SHEET 2 AA5 6 ALA B 121 ASN B 131 1 O LYS B 129 N TYR B 28 SHEET 3 AA5 6 GLY B 110 SER B 117 -1 N TYR B 112 O ILE B 126 SHEET 4 AA5 6 ILE B 54 MET B 59 -1 N TYR B 56 O MET B 115 SHEET 5 AA5 6 LYS B 62 VAL B 68 -1 O LYS B 62 N MET B 59 SHEET 6 AA5 6 GLU B 71 ASP B 73 -1 O ASP B 73 N GLN B 66 SHEET 1 AA6 3 MET B 36 LYS B 41 0 SHEET 2 AA6 3 ASN B 96 ILE B 101 -1 O ALA B 97 N CYS B 40 SHEET 3 AA6 3 ALA B 85 LEU B 87 -1 N ARG B 86 O GLN B 100 SHEET 1 AA7 3 GLU B 164 SER B 169 0 SHEET 2 AA7 3 ILE B 206 ARG B 213 -1 O TYR B 208 N THR B 168 SHEET 3 AA7 3 GLU B 218 VAL B 225 -1 O HIS B 220 N PHE B 211 SSBOND 1 CYS A 40 CYS A 114 1555 1555 2.02 SSBOND 2 CYS A 155 CYS A 209 1555 1555 2.06 SSBOND 3 CYS B 40 CYS B 114 1555 1555 2.03 SSBOND 4 CYS B 155 CYS B 209 1555 1555 2.04 CISPEP 1 TYR A 160 PRO A 161 0 -2.37 CISPEP 2 ASP A 215 PRO A 216 0 5.64 CISPEP 3 TYR B 160 PRO B 161 0 -7.16 CISPEP 4 ASP B 215 PRO B 216 0 -3.38 SITE 1 AC1 4 LYS A 162 VAL A 165 THR A 179 HOH A 443 CRYST1 72.030 91.480 135.735 90.00 90.00 90.00 C 2 2 21 16 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 0.013883 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010931 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007367 0.00000