HEADER HYDROLASE/HYDROLASE INHIBITOR 13-JUN-13 4L7G TITLE DIETHYLAMINOSULFUR TRIFLUORIDE-MEDIATED INTRAMOLECULAR CYCLIZATION OF TITLE 2 2-HYDROXY-BENZYLUREAS TO FUSED BICYCLIC AMINOOXAZOLINE COMPOUNDS AND TITLE 3 EVALUATION OF THEIR BIOCHEMICAL ACTIVITY AGAINST BETA-SECRETASE-1 TITLE 4 (BACE1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 57-453; COMPND 5 SYNONYM: ASPARTYL PROTEASE 2, ASP2, ASP 2, BETA-SITE AMYLOID COMPND 6 PRECURSOR PROTEIN CLEAVING ENZYME 1, BETA-SITE APP CLEAVING ENZYME 1, COMPND 7 MEMAPSIN-2, MEMBRANE-ASSOCIATED ASPARTIC PROTEASE 2; COMPND 8 EC: 3.4.23.46; COMPND 9 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: BACE1, BACE, KIAA1149; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ASPARTIC PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.P.HUESTIS,W.LIU,M.VOLGRAF,H.PURKEY,W.WANG,C.YU,P.WU,D.SMITH, AUTHOR 2 G.VIGERS,D.DUTCHER,M.K.GECK DO,K.W.HUNT,M.SIU REVDAT 2 20-SEP-23 4L7G 1 REMARK SEQADV REVDAT 1 18-SEP-13 4L7G 0 JRNL AUTH M.P.HUESTIS,W.LIU,M.VOLGRAF,H.PURKEY,C.YU,W.WANG,D.SMITH, JRNL AUTH 2 G.VIGERS,D.DUTCHER,K.W.HUNT,M.SIU JRNL TITL DIETHYLAMINOSULFUR TRIFLUORIDE-MEDIATED INTRAMOLECULAR JRNL TITL 2 CYCLIZATION OF 2-HYDROXYCYCLOALKYLUREAS TO FUSED BICYCLIC JRNL TITL 3 AMINOOXAZOLINE COMPOUNDS AND EVALUATION OF THEIR BIOCHEMICAL JRNL TITL 4 ACTIVITY AGAINST β-SECRETASE-1 (BACE-1) JRNL REF TETRAHEDRON LETT. 2013 JRNL REFN ISSN 0040-4039 JRNL DOI 10.1016/J.TETLET.2013.07.136 REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.4_486) 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) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 75898 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 3846 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 16.6341 - 4.1167 0.92 2531 142 0.1836 0.2069 REMARK 3 2 4.1167 - 3.2757 0.99 2679 139 0.1575 0.1875 REMARK 3 3 3.2757 - 2.8640 1.00 2695 144 0.1637 0.1950 REMARK 3 4 2.8640 - 2.6032 1.00 2711 138 0.1594 0.1898 REMARK 3 5 2.6032 - 2.4173 1.00 2698 129 0.1548 0.1830 REMARK 3 6 2.4173 - 2.2751 1.00 2654 143 0.1419 0.1928 REMARK 3 7 2.2751 - 2.1614 1.00 2710 152 0.1286 0.1728 REMARK 3 8 2.1614 - 2.0675 1.00 2676 129 0.1323 0.1616 REMARK 3 9 2.0675 - 1.9881 1.00 2687 151 0.1318 0.1647 REMARK 3 10 1.9881 - 1.9196 1.00 2650 161 0.1256 0.1767 REMARK 3 11 1.9196 - 1.8596 1.00 2716 123 0.1236 0.1709 REMARK 3 12 1.8596 - 1.8065 1.00 2679 137 0.1188 0.1771 REMARK 3 13 1.8065 - 1.7590 1.00 2703 124 0.1165 0.1779 REMARK 3 14 1.7590 - 1.7162 1.00 2666 149 0.1212 0.1808 REMARK 3 15 1.7162 - 1.6772 1.00 2663 141 0.1190 0.1663 REMARK 3 16 1.6772 - 1.6415 1.00 2704 154 0.1219 0.1530 REMARK 3 17 1.6415 - 1.6087 1.00 2662 143 0.1285 0.1838 REMARK 3 18 1.6087 - 1.5784 1.00 2678 139 0.1441 0.1965 REMARK 3 19 1.5784 - 1.5502 1.00 2659 156 0.1542 0.2209 REMARK 3 20 1.5502 - 1.5239 1.00 2680 130 0.1607 0.2258 REMARK 3 21 1.5239 - 1.4994 1.00 2722 143 0.1607 0.2035 REMARK 3 22 1.4994 - 1.4763 1.00 2631 142 0.1794 0.2212 REMARK 3 23 1.4763 - 1.4546 1.00 2689 146 0.2039 0.2433 REMARK 3 24 1.4546 - 1.4342 1.00 2655 157 0.2179 0.2642 REMARK 3 25 1.4342 - 1.4148 1.00 2655 135 0.2460 0.3341 REMARK 3 26 1.4148 - 1.3964 1.00 2686 138 0.2397 0.2496 REMARK 3 27 1.3964 - 1.3800 0.94 2513 161 0.2849 0.2964 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 : 0.44 REMARK 3 B_SOL : 63.34 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.250 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) : -5.00810 REMARK 3 B22 (A**2) : 1.20890 REMARK 3 B33 (A**2) : 3.79920 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.06660 REMARK 3 B23 (A**2) : 0.00000 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 : 0.006 3203 REMARK 3 ANGLE : 1.121 4375 REMARK 3 CHIRALITY : 0.073 477 REMARK 3 PLANARITY : 0.005 569 REMARK 3 DIHEDRAL : 13.602 1156 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 4L7G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JUN-13. REMARK 100 THE DEPOSITION ID IS D_1000080276. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-10 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 4.9 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : DIAMOND [111] REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75939 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PDB ENTRY 1FKN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.08 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 3350 AND 0.1M NAOAC, PH 4.9, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 36.33200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.23550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 36.33200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 52.23550 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 MET A -7 REMARK 465 GLY A -6 REMARK 465 SER A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 REMARK 465 GLY A 158 REMARK 465 PHE A 159 REMARK 465 PRO A 160 REMARK 465 LEU A 161 REMARK 465 ASN A 162 REMARK 465 GLN A 163 REMARK 465 SER A 164 REMARK 465 ASP A 311 REMARK 465 VAL A 312 REMARK 465 ALA A 313 REMARK 465 THR A 314 REMARK 465 LEU A 377 REMARK 465 ASP A 378 REMARK 465 MET A 379 REMARK 465 GLU A 380 REMARK 465 PRO A 387 REMARK 465 GLN A 388 REMARK 465 THR A 389 REMARK 465 ASP A 390 REMARK 465 GLU A 391 REMARK 465 SER A 392 REMARK 465 GLY A 393 REMARK 465 ASN A 394 REMARK 465 SER A 395 REMARK 465 HIS A 396 REMARK 465 HIS A 397 REMARK 465 HIS A 398 REMARK 465 HIS A 399 REMARK 465 HIS A 400 REMARK 465 HIS A 401 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 TYR A 384 OH TYR A 384 2656 2.05 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 HIS A 89 40.60 -103.56 REMARK 500 PHE A 108 -61.26 -102.84 REMARK 500 TRP A 197 -88.76 -140.76 REMARK 500 ASN A 209 64.55 21.95 REMARK 500 ALA A 323 35.48 -98.72 REMARK 500 ALA A 323 36.20 -98.72 REMARK 500 HIS A 362 129.02 -175.41 REMARK 500 ASP A 363 -151.14 -103.36 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 1W0 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DMS A 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4L7H RELATED DB: PDB REMARK 900 RELATED ID: 4L7J RELATED DB: PDB REMARK 900 RELATED ID: 4LC7 RELATED DB: PDB DBREF 4L7G A -4 392 UNP P56817 BACE1_HUMAN 57 453 SEQADV 4L7G MET A -7 UNP P56817 EXPRESSION TAG SEQADV 4L7G GLY A -6 UNP P56817 EXPRESSION TAG SEQADV 4L7G SER A -5 UNP P56817 EXPRESSION TAG SEQADV 4L7G GLY A 393 UNP P56817 EXPRESSION TAG SEQADV 4L7G ASN A 394 UNP P56817 EXPRESSION TAG SEQADV 4L7G SER A 395 UNP P56817 EXPRESSION TAG SEQADV 4L7G HIS A 396 UNP P56817 EXPRESSION TAG SEQADV 4L7G HIS A 397 UNP P56817 EXPRESSION TAG SEQADV 4L7G HIS A 398 UNP P56817 EXPRESSION TAG SEQADV 4L7G HIS A 399 UNP P56817 EXPRESSION TAG SEQADV 4L7G HIS A 400 UNP P56817 EXPRESSION TAG SEQADV 4L7G HIS A 401 UNP P56817 EXPRESSION TAG SEQRES 1 A 409 MET GLY SER ARG GLY SER PHE VAL GLU MET VAL ASP ASN SEQRES 2 A 409 LEU ARG GLY LYS SER GLY GLN GLY TYR TYR VAL GLU MET SEQRES 3 A 409 THR VAL GLY SER PRO PRO GLN THR LEU ASN ILE LEU VAL SEQRES 4 A 409 ASP THR GLY SER SER ASN PHE ALA VAL GLY ALA ALA PRO SEQRES 5 A 409 HIS PRO PHE LEU HIS ARG TYR TYR GLN ARG GLN LEU SER SEQRES 6 A 409 SER THR TYR ARG ASP LEU ARG LYS GLY VAL TYR VAL PRO SEQRES 7 A 409 TYR THR GLN GLY LYS TRP GLU GLY GLU LEU GLY THR ASP SEQRES 8 A 409 LEU VAL SER ILE PRO HIS GLY PRO ASN VAL THR VAL ARG SEQRES 9 A 409 ALA ASN ILE ALA ALA ILE THR GLU SER ASP LYS PHE PHE SEQRES 10 A 409 ILE ASN GLY SER ASN TRP GLU GLY ILE LEU GLY LEU ALA SEQRES 11 A 409 TYR ALA GLU ILE ALA ARG PRO ASP ASP SER LEU GLU PRO SEQRES 12 A 409 PHE PHE ASP SER LEU VAL LYS GLN THR HIS VAL PRO ASN SEQRES 13 A 409 LEU PHE SER LEU GLN LEU CYS GLY ALA GLY PHE PRO LEU SEQRES 14 A 409 ASN GLN SER GLU VAL LEU ALA SER VAL GLY GLY SER MET SEQRES 15 A 409 ILE ILE GLY GLY ILE ASP HIS SER LEU TYR THR GLY SER SEQRES 16 A 409 LEU TRP TYR THR PRO ILE ARG ARG GLU TRP TYR TYR GLU SEQRES 17 A 409 VAL ILE ILE VAL ARG VAL GLU ILE ASN GLY GLN ASP LEU SEQRES 18 A 409 LYS MET ASP CYS LYS GLU TYR ASN TYR ASP LYS SER ILE SEQRES 19 A 409 VAL ASP SER GLY THR THR ASN LEU ARG LEU PRO LYS LYS SEQRES 20 A 409 VAL PHE GLU ALA ALA VAL LYS SER ILE LYS ALA ALA SER SEQRES 21 A 409 SER THR GLU LYS PHE PRO ASP GLY PHE TRP LEU GLY GLU SEQRES 22 A 409 GLN LEU VAL CYS TRP GLN ALA GLY THR THR PRO TRP ASN SEQRES 23 A 409 ILE PHE PRO VAL ILE SER LEU TYR LEU MET GLY GLU VAL SEQRES 24 A 409 THR ASN GLN SER PHE ARG ILE THR ILE LEU PRO GLN GLN SEQRES 25 A 409 TYR LEU ARG PRO VAL GLU ASP VAL ALA THR SER GLN ASP SEQRES 26 A 409 ASP CYS TYR LYS PHE ALA ILE SER GLN SER SER THR GLY SEQRES 27 A 409 THR VAL MET GLY ALA VAL ILE MET GLU GLY PHE TYR VAL SEQRES 28 A 409 VAL PHE ASP ARG ALA ARG LYS ARG ILE GLY PHE ALA VAL SEQRES 29 A 409 SER ALA CYS HIS VAL HIS ASP GLU PHE ARG THR ALA ALA SEQRES 30 A 409 VAL GLU GLY PRO PHE VAL THR LEU ASP MET GLU ASP CYS SEQRES 31 A 409 GLY TYR ASN ILE PRO GLN THR ASP GLU SER GLY ASN SER SEQRES 32 A 409 HIS HIS HIS HIS HIS HIS HET 1W0 A 501 22 HET DMS A 502 4 HETNAM 1W0 (3AS,7AR)-7A-[3-(PYRIMIDIN-5-YL)PHENYL]-3A,6,7,7A- HETNAM 2 1W0 TETRAHYDRO-4H-PYRANO[4,3-D][1,3]OXAZOL-2-AMINE HETNAM DMS DIMETHYL SULFOXIDE FORMUL 2 1W0 C16 H16 N4 O2 FORMUL 3 DMS C2 H6 O S FORMUL 4 HOH *379(H2 O) HELIX 1 1 PHE A -1 VAL A 3 5 5 HELIX 2 2 GLN A 53 SER A 57 5 5 HELIX 3 3 TYR A 123 ALA A 127 5 5 HELIX 4 4 PRO A 135 THR A 144 1 10 HELIX 5 5 ASP A 180 SER A 182 5 3 HELIX 6 6 ASP A 216 TYR A 222 5 7 HELIX 7 7 LYS A 238 SER A 252 1 15 HELIX 8 8 PRO A 258 LEU A 263 1 6 HELIX 9 9 PRO A 276 PHE A 280 5 5 HELIX 10 10 LEU A 301 TYR A 305 1 5 HELIX 11 11 GLY A 334 GLU A 339 1 6 SHEET 1 A 9 ARG A 61 PRO A 70 0 SHEET 2 A 9 LYS A 75 SER A 86 -1 O TRP A 76 N VAL A 69 SHEET 3 A 9 TYR A 14 VAL A 20 -1 N THR A 19 O SER A 86 SHEET 4 A 9 LEU A 6 LYS A 9 -1 N ARG A 7 O TYR A 15 SHEET 5 A 9 SER A 169 ILE A 176 -1 O VAL A 170 N GLY A 8 SHEET 6 A 9 PHE A 150 LEU A 154 -1 N GLN A 153 O SER A 173 SHEET 7 A 9 PHE A 341 ASP A 346 -1 O PHE A 345 N PHE A 150 SHEET 8 A 9 ARG A 351 SER A 357 -1 O ALA A 355 N TYR A 342 SHEET 9 A 9 TYR A 184 PRO A 192 -1 N THR A 191 O ILE A 352 SHEET 1 B13 ARG A 61 PRO A 70 0 SHEET 2 B13 LYS A 75 SER A 86 -1 O TRP A 76 N VAL A 69 SHEET 3 B13 THR A 94 ASP A 106 -1 O ALA A 101 N GLU A 79 SHEET 4 B13 PHE A 38 GLY A 41 1 N VAL A 40 O ILE A 102 SHEET 5 B13 GLY A 117 GLY A 120 -1 O ILE A 118 N ALA A 39 SHEET 6 B13 GLN A 25 ASP A 32 1 N LEU A 30 O LEU A 119 SHEET 7 B13 TYR A 14 VAL A 20 -1 N TYR A 14 O VAL A 31 SHEET 8 B13 LEU A 6 LYS A 9 -1 N ARG A 7 O TYR A 15 SHEET 9 B13 SER A 169 ILE A 176 -1 O VAL A 170 N GLY A 8 SHEET 10 B13 PHE A 150 LEU A 154 -1 N GLN A 153 O SER A 173 SHEET 11 B13 PHE A 341 ASP A 346 -1 O PHE A 345 N PHE A 150 SHEET 12 B13 ARG A 351 SER A 357 -1 O ALA A 355 N TYR A 342 SHEET 13 B13 TYR A 184 PRO A 192 -1 N THR A 191 O ILE A 352 SHEET 1 C 5 GLU A 200 VAL A 201 0 SHEET 2 C 5 SER A 225 VAL A 227 -1 O SER A 225 N VAL A 201 SHEET 3 C 5 THR A 331 MET A 333 1 O MET A 333 N ILE A 226 SHEET 4 C 5 LEU A 234 PRO A 237 -1 N ARG A 235 O VAL A 332 SHEET 5 C 5 ILE A 324 SER A 327 1 O SER A 327 N LEU A 236 SHEET 1 D 5 GLN A 211 ASP A 212 0 SHEET 2 D 5 ILE A 203 ILE A 208 -1 N ILE A 208 O GLN A 211 SHEET 3 D 5 ILE A 283 MET A 288 -1 O TYR A 286 N ARG A 205 SHEET 4 D 5 GLN A 294 ILE A 300 -1 O ILE A 300 N ILE A 283 SHEET 5 D 5 ALA A 369 VAL A 375 -1 O GLU A 371 N ARG A 297 SHEET 1 E 3 VAL A 268 GLN A 271 0 SHEET 2 E 3 ASP A 317 PHE A 322 -1 O ASP A 318 N TRP A 270 SHEET 3 E 3 LEU A 306 PRO A 308 -1 N ARG A 307 O LYS A 321 SSBOND 1 CYS A 155 CYS A 359 1555 1555 2.04 SSBOND 2 CYS A 217 CYS A 382 1555 1555 2.03 SSBOND 3 CYS A 269 CYS A 319 1555 1555 2.03 CISPEP 1 SER A 22 PRO A 23 0 -1.58 CISPEP 2 ARG A 128 PRO A 129 0 3.19 CISPEP 3 TYR A 222 ASP A 223 0 6.04 CISPEP 4 GLY A 372 PRO A 373 0 0.00 SITE 1 AC1 12 GLY A 11 GLN A 12 GLY A 13 ASP A 32 SITE 2 AC1 12 TYR A 71 PHE A 108 ILE A 110 ASP A 228 SITE 3 AC1 12 GLY A 230 THR A 232 HOH A 606 HOH A 732 SITE 1 AC2 4 ARG A 96 ASN A 98 GLU A 134 GLN A 143 CRYST1 72.664 104.471 50.076 90.00 94.82 90.00 C 1 2 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 0.013762 0.000000 0.001161 0.00000 SCALE2 0.000000 0.009572 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020041 0.00000