HEADER PROTEIN BINDING 22-FEB-23 8GAD TITLE CRYSTAL STRUCTURE OF A HIGH AFFINITY PD-L1 BINDER COMPND MOL_ID: 1; COMPND 2 MOLECULE: PD-L1 BINDER; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: BACTERIAL; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET29 KEYWDS DE NOVO PROTEIN DESIGN, HIGH AFFINITY BINDER, PD-L1, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR W.YANG,S.C.ALMO,D.BAKER,A.GHOSH REVDAT 4 23-OCT-24 8GAD 1 AUTHOR REVDAT 3 16-OCT-24 8GAD 1 AUTHOR REVDAT 2 28-AUG-24 8GAD 1 JRNL REVDAT 1 21-AUG-24 8GAD 0 JRNL AUTH W.YANG,D.R.HICKS,A.GHOSH,T.A.SCHWARTZE,B.CONVENTRY, JRNL AUTH 2 I.GORESHNIK,A.ALLEN,S.F.HALABIYA,C.J.KIM,C.S.HINCK,D.S.LEE, JRNL AUTH 3 A.K.BERA,Z.LI,Y.WANG,T.SCHLICHTHAERLE,L.CAO,B.HUANG, JRNL AUTH 4 S.GARRETT,S.R.GERBEN,S.RETTIE,P.HEINE,A.MURRAY,N.EDMAN, JRNL AUTH 5 L.CARTER,L.STEWART,S.ALMO,A.P.HINCK,D.BAKER JRNL TITL DESIGN OF HIGH AFFINITY BINDERS TO CONVEX PROTEIN TARGET JRNL TITL 2 SITES. JRNL REF BIORXIV 2024 JRNL REFN ISSN 2692-8205 JRNL PMID 38746206 JRNL DOI 10.1101/2024.05.01.592114 REMARK 2 REMARK 2 RESOLUTION. 1.88 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 1.88 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.62 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 19507 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 984 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 19.6200 - 3.6000 1.00 2824 152 0.1681 0.1702 REMARK 3 2 3.6000 - 2.8600 1.00 2671 146 0.1949 0.2355 REMARK 3 3 2.8600 - 2.5000 1.00 2646 119 0.2084 0.2268 REMARK 3 4 2.5000 - 2.2700 1.00 2624 142 0.1987 0.2308 REMARK 3 5 2.2700 - 2.1100 1.00 2592 140 0.1977 0.2819 REMARK 3 6 2.1100 - 1.9800 1.00 2593 139 0.2148 0.2563 REMARK 3 7 1.9800 - 1.8800 0.99 2573 146 0.2442 0.2886 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.380 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 NULL REMARK 3 ANGLE : 0.881 NULL REMARK 3 CHIRALITY : 0.047 267 REMARK 3 PLANARITY : 0.009 287 REMARK 3 DIHEDRAL : 4.185 235 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 0 THROUGH 41 ) REMARK 3 ORIGIN FOR THE GROUP (A): -21.3672 -4.8392 2.2876 REMARK 3 T TENSOR REMARK 3 T11: 0.2838 T22: 0.2830 REMARK 3 T33: 0.2040 T12: -0.0227 REMARK 3 T13: -0.0245 T23: -0.0520 REMARK 3 L TENSOR REMARK 3 L11: 6.4927 L22: 5.2652 REMARK 3 L33: 3.1563 L12: 2.6943 REMARK 3 L13: 0.0567 L23: -0.0010 REMARK 3 S TENSOR REMARK 3 S11: -0.0399 S12: -0.3058 S13: -0.1032 REMARK 3 S21: -0.1022 S22: 0.1647 S23: -0.1416 REMARK 3 S31: -0.0306 S32: 0.0703 S33: -0.1762 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 42 THROUGH 63 ) REMARK 3 ORIGIN FOR THE GROUP (A): -28.6395 -7.9859 -2.6006 REMARK 3 T TENSOR REMARK 3 T11: 0.2625 T22: 0.2127 REMARK 3 T33: 0.3018 T12: -0.0178 REMARK 3 T13: -0.0391 T23: 0.0097 REMARK 3 L TENSOR REMARK 3 L11: 6.8199 L22: 2.8563 REMARK 3 L33: 4.1657 L12: 0.8377 REMARK 3 L13: -1.1084 L23: 0.3198 REMARK 3 S TENSOR REMARK 3 S11: 0.0641 S12: -0.1180 S13: -0.0107 REMARK 3 S21: -0.1447 S22: -0.0330 S23: -0.3435 REMARK 3 S31: 0.1995 S32: 0.2761 S33: -0.0661 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 64 THROUGH 84 ) REMARK 3 ORIGIN FOR THE GROUP (A): -32.9071 -17.9943 -0.7210 REMARK 3 T TENSOR REMARK 3 T11: 0.3876 T22: 0.3028 REMARK 3 T33: 0.4331 T12: 0.0387 REMARK 3 T13: -0.0278 T23: 0.0829 REMARK 3 L TENSOR REMARK 3 L11: 5.4538 L22: 6.1908 REMARK 3 L33: 7.8275 L12: 3.7603 REMARK 3 L13: -5.6126 L23: -3.7008 REMARK 3 S TENSOR REMARK 3 S11: -0.4313 S12: -0.4664 S13: -1.8239 REMARK 3 S21: -0.2513 S22: -0.1836 S23: -0.2900 REMARK 3 S31: 0.8204 S32: 0.1827 S33: 0.5000 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 85 THROUGH 104 ) REMARK 3 ORIGIN FOR THE GROUP (A): -38.6607 -12.5223 -6.7918 REMARK 3 T TENSOR REMARK 3 T11: 0.3202 T22: 0.2744 REMARK 3 T33: 0.3497 T12: -0.0090 REMARK 3 T13: -0.0213 T23: -0.0031 REMARK 3 L TENSOR REMARK 3 L11: 7.7882 L22: 2.6529 REMARK 3 L33: 9.3166 L12: 0.8731 REMARK 3 L13: -5.8035 L23: -1.4382 REMARK 3 S TENSOR REMARK 3 S11: -0.4464 S12: 0.2970 S13: -0.5238 REMARK 3 S21: -0.2437 S22: 0.0620 S23: -0.0568 REMARK 3 S31: 0.7067 S32: -0.1046 S33: 0.3181 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 20 ) REMARK 3 ORIGIN FOR THE GROUP (A): -58.5249 -12.7585 -1.6133 REMARK 3 T TENSOR REMARK 3 T11: 0.2314 T22: 0.3424 REMARK 3 T33: 0.2904 T12: -0.0285 REMARK 3 T13: 0.0625 T23: 0.0133 REMARK 3 L TENSOR REMARK 3 L11: 7.9948 L22: 7.8890 REMARK 3 L33: 8.9467 L12: 1.8282 REMARK 3 L13: 0.7840 L23: 0.9432 REMARK 3 S TENSOR REMARK 3 S11: -0.0148 S12: -0.2852 S13: -0.0090 REMARK 3 S21: 0.5531 S22: -0.1926 S23: -0.1353 REMARK 3 S31: 0.9944 S32: -0.0856 S33: 0.1894 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 21 THROUGH 63 ) REMARK 3 ORIGIN FOR THE GROUP (A): -55.0288 -3.7991 -3.3891 REMARK 3 T TENSOR REMARK 3 T11: 0.2705 T22: 0.2568 REMARK 3 T33: 0.2956 T12: 0.0148 REMARK 3 T13: 0.0100 T23: 0.0459 REMARK 3 L TENSOR REMARK 3 L11: 7.5137 L22: 4.0033 REMARK 3 L33: 2.3004 L12: 4.2088 REMARK 3 L13: 1.5255 L23: -0.1508 REMARK 3 S TENSOR REMARK 3 S11: -0.0866 S12: 0.0470 S13: 0.6511 REMARK 3 S21: -0.0801 S22: 0.0837 S23: 0.5148 REMARK 3 S31: -0.1044 S32: -0.3157 S33: 0.0143 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 64 THROUGH 84 ) REMARK 3 ORIGIN FOR THE GROUP (A): -46.4209 4.6080 -6.3455 REMARK 3 T TENSOR REMARK 3 T11: 0.3940 T22: 0.3621 REMARK 3 T33: 0.3904 T12: 0.0552 REMARK 3 T13: 0.0073 T23: 0.0928 REMARK 3 L TENSOR REMARK 3 L11: 5.5294 L22: 6.4993 REMARK 3 L33: 3.5232 L12: 5.1020 REMARK 3 L13: 4.2815 L23: 4.3432 REMARK 3 S TENSOR REMARK 3 S11: -0.6162 S12: 0.7354 S13: 1.4448 REMARK 3 S21: -0.7490 S22: 0.3959 S23: 0.7792 REMARK 3 S31: -0.9273 S32: 0.2511 S33: 0.2179 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 85 THROUGH 104 ) REMARK 3 ORIGIN FOR THE GROUP (A): -39.8702 -2.5119 -8.3333 REMARK 3 T TENSOR REMARK 3 T11: 0.2970 T22: 0.2929 REMARK 3 T33: 0.3021 T12: -0.0156 REMARK 3 T13: 0.0511 T23: 0.0284 REMARK 3 L TENSOR REMARK 3 L11: 7.2409 L22: 7.2966 REMARK 3 L33: 9.0819 L12: 3.1925 REMARK 3 L13: 1.3919 L23: 1.8878 REMARK 3 S TENSOR REMARK 3 S11: -0.4792 S12: 0.7771 S13: 0.2688 REMARK 3 S21: -0.8612 S22: 0.3928 S23: 0.1011 REMARK 3 S31: -0.4815 S32: 0.0937 S33: -0.0950 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 8GAD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1000272454. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 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 : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19563 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.880 REMARK 200 RESOLUTION RANGE LOW (A) : 19.620 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 14.40 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 27.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.88 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 14.60 REMARK 200 R MERGE FOR SHELL (I) : 0.79400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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 2.8.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: HEXAGONAL RODS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22.5% (W/V) PEG 3350, 0.08 M BIS-TRIS REMARK 280 AND 2% (V/V) ETHYLENE GLYCOL, PH 5.5, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 50.95100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 33.62100 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 33.62100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 76.42650 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 33.62100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 33.62100 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.47550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 33.62100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 33.62100 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 76.42650 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 33.62100 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 33.62100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 25.47550 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 50.95100 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: 1750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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 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 340 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 SER B 0 DBREF 8GAD A 0 104 PDB 8GAD 8GAD 0 104 DBREF 8GAD B 0 104 PDB 8GAD 8GAD 0 104 SEQRES 1 A 105 SER MET GLU GLU GLU ILE GLU GLU ALA TYR ASP LEU VAL SEQRES 2 A 105 GLU GLU ALA GLU LYS THR GLY ASP THR SER LEU LEU LYS SEQRES 3 A 105 LYS ALA LYS GLU LEU LEU ASP LYS VAL ALA GLU GLU ALA SEQRES 4 A 105 THR LYS SER GLY ASN PRO ILE LEU LEU ILE ARG VAL ILE SEQRES 5 A 105 ILE ILE LEU ILE LYS ILE VAL ARG ASN SER GLY ASP PRO SEQRES 6 A 105 SER VAL ALA ALA LEU ALA ARG GLU LEU LEU GLU LYS LEU SEQRES 7 A 105 GLU GLU ILE ALA GLU LYS GLU GLY ASN ARG PHE ILE GLU SEQRES 8 A 105 ALA MET GLY GLU ALA LEU ARG THR GLN ILE GLU ARG ALA SEQRES 9 A 105 LEU SEQRES 1 B 105 SER MET GLU GLU GLU ILE GLU GLU ALA TYR ASP LEU VAL SEQRES 2 B 105 GLU GLU ALA GLU LYS THR GLY ASP THR SER LEU LEU LYS SEQRES 3 B 105 LYS ALA LYS GLU LEU LEU ASP LYS VAL ALA GLU GLU ALA SEQRES 4 B 105 THR LYS SER GLY ASN PRO ILE LEU LEU ILE ARG VAL ILE SEQRES 5 B 105 ILE ILE LEU ILE LYS ILE VAL ARG ASN SER GLY ASP PRO SEQRES 6 B 105 SER VAL ALA ALA LEU ALA ARG GLU LEU LEU GLU LYS LEU SEQRES 7 B 105 GLU GLU ILE ALA GLU LYS GLU GLY ASN ARG PHE ILE GLU SEQRES 8 B 105 ALA MET GLY GLU ALA LEU ARG THR GLN ILE GLU ARG ALA SEQRES 9 B 105 LEU HET IND A 201 9 HETNAM IND INDOLE FORMUL 3 IND C8 H7 N FORMUL 4 HOH *103(H2 O) HELIX 1 AA1 SER A 0 GLY A 19 1 20 HELIX 2 AA2 THR A 21 GLY A 42 1 22 HELIX 3 AA3 ASN A 43 GLY A 62 1 20 HELIX 4 AA4 ASP A 63 GLY A 85 1 23 HELIX 5 AA5 ASN A 86 ARG A 102 1 17 HELIX 6 AA6 GLU B 2 GLY B 19 1 18 HELIX 7 AA7 ASP B 20 GLY B 42 1 23 HELIX 8 AA8 ASN B 43 GLY B 62 1 20 HELIX 9 AA9 ASP B 63 GLY B 85 1 23 HELIX 10 AB1 ASN B 86 LEU B 104 1 19 CRYST1 67.242 67.242 101.902 90.00 90.00 90.00 P 43 21 2 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 0.014872 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014872 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009813 0.00000