HEADER HYDROLASE/HYDROLASE INHIBITOR 12-OCT-11 3U6A TITLE RATIONAL DESIGN AND SYNTHESIS OF AMINOPIPERAZINONES AS BETA SECRETASE TITLE 2 (BACE) INHIBITORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: UNP RESIDUES 58-446; 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 BETA-SITE APP CLEAVING ENZYME 1, HYDROLASE-HYDROLASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.C.SPURLINO,R.S.ALEXANDER REVDAT 2 04-SEP-13 3U6A 1 JRNL REVDAT 1 09-NOV-11 3U6A 0 JRNL AUTH G.TRESADERN,F.DELGADO,O.DELGADO,H.GIJSEN,G.J.MACDONALD, JRNL AUTH 2 D.MOECHARS,F.ROMBOUTS,R.ALEXANDER,J.SPURLINO,M.VAN GOOL, JRNL AUTH 3 J.A.VEGA,A.A.TRABANCO JRNL TITL RATIONAL DESIGN AND SYNTHESIS OF AMINOPIPERAZINONES AS JRNL TITL 2 BETA-SECRETASE (BACE) INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 21 7255 2011 JRNL REFN ISSN 0960-894X JRNL PMID 22071305 JRNL DOI 10.1016/J.BMCL.2011.10.050 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.990 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 73486 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.740 REMARK 3 FREE R VALUE TEST SET COUNT : 2011 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 38.0287 - 5.2944 0.97 5263 153 0.2080 0.2327 REMARK 3 2 5.2944 - 4.2041 0.96 5142 146 0.1521 0.1984 REMARK 3 3 4.2041 - 3.6732 0.95 5065 138 0.1591 0.1865 REMARK 3 4 3.6732 - 3.3375 0.96 5135 140 0.1741 0.1992 REMARK 3 5 3.3375 - 3.0984 0.97 5177 150 0.1884 0.2407 REMARK 3 6 3.0984 - 2.9158 0.97 5143 145 0.1909 0.2353 REMARK 3 7 2.9158 - 2.7698 0.97 5150 151 0.2018 0.2388 REMARK 3 8 2.7698 - 2.6493 0.96 5124 149 0.2054 0.2623 REMARK 3 9 2.6493 - 2.5473 0.97 5172 137 0.2112 0.3261 REMARK 3 10 2.5473 - 2.4594 0.97 5136 139 0.2085 0.3259 REMARK 3 11 2.4594 - 2.3826 0.96 5026 156 0.2101 0.2759 REMARK 3 12 2.3826 - 2.3145 0.97 5200 136 0.1972 0.2978 REMARK 3 13 2.3145 - 2.2535 0.96 5097 137 0.2089 0.2739 REMARK 3 14 2.2535 - 2.1986 0.87 4645 134 0.2187 0.2795 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.33 REMARK 3 B_SOL : 32.52 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.610 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.300 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) : -7.01260 REMARK 3 B22 (A**2) : -9.44900 REMARK 3 B33 (A**2) : 16.46160 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -6.69710 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 : 0.008 9321 REMARK 3 ANGLE : 1.154 12673 REMARK 3 CHIRALITY : 0.077 1364 REMARK 3 PLANARITY : 0.005 1630 REMARK 3 DIHEDRAL : 17.417 3361 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 3U6A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-11. REMARK 100 THE RCSB ID CODE IS RCSB068359. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-OCT-10 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 73495 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.3 REMARK 200 DATA REDUNDANCY : NULL 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) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM SODIUM CITRATE PH 5.4-6.0, REMARK 280 200MM NH4I, 16% PEG5000MME, VAPOR DIFFUSION, TEMPERATURE 293K 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 112.65000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.22500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 112.65000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 52.22500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 C 397 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 ALA A -4 REMARK 465 GLY A -3 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 GLU A 165 REMARK 465 VAL A 166 REMARK 465 LEU A 167 REMARK 465 ASP A 311 REMARK 465 VAL A 312 REMARK 465 ALA A 313 REMARK 465 THR A 314 REMARK 465 ALA B -4 REMARK 465 GLN B 163 REMARK 465 SER B 164 REMARK 465 GLU B 165 REMARK 465 ASN C 162 REMARK 465 GLN C 163 REMARK 465 SER C 164 REMARK 465 GLU C 165 REMARK 465 VAL C 166 REMARK 465 LEU C 167 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 SER A 315 OG REMARK 470 GLN A 316 CG CD OE1 NE2 REMARK 470 LEU B 161 CG CD1 CD2 REMARK 470 ASN B 162 CG OD1 ND2 REMARK 470 VAL B 166 CG1 CG2 REMARK 470 LEU C 161 CG CD1 CD2 REMARK 470 GLU C 310 CG CD OE1 OE2 REMARK 470 ASP C 311 CG OD1 OD2 REMARK 470 THR C 314 OG1 CG2 REMARK 470 SER C 315 OG REMARK 470 GLN C 316 CG CD OE1 NE2 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 A 104 CG CD OE1 OE2 REMARK 480 LYS A 321 CG CD CE NZ REMARK 480 GLU A 380 CD OE1 OE2 REMARK 480 GLU C 380 CD OE1 OE2 REMARK 480 ASP C 381 CG OD1 OD2 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 OE1 GLU A 125 NH2 ARG A 195 2.17 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 C 463 O HOH C 463 2555 1.94 REMARK 500 NZ LYS C 238 O HOH B 455 4555 2.00 REMARK 500 O3 SO4 A 389 O HOH B 465 4546 2.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO C 70 C - N - CA ANGL. DEV. = 11.3 DEGREES 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 PHE A -1 53.81 -116.26 REMARK 500 GLN A 73 155.45 179.66 REMARK 500 HIS A 89 42.94 -103.87 REMARK 500 PHE A 108 -60.67 -103.97 REMARK 500 SER A 169 132.44 68.99 REMARK 500 ARG A 195 141.74 -170.69 REMARK 500 TRP A 197 -86.56 -143.77 REMARK 500 ARG A 205 144.44 -171.36 REMARK 500 ALA A 272 -132.07 26.42 REMARK 500 GLN A 316 -11.04 74.64 REMARK 500 PHE B -1 73.16 -105.23 REMARK 500 THR B 72 -92.82 -123.65 REMARK 500 HIS B 89 46.88 -106.86 REMARK 500 ASN B 92 93.33 -68.94 REMARK 500 PHE B 108 -60.79 -101.61 REMARK 500 PRO B 160 -118.37 -78.14 REMARK 500 LEU B 161 115.61 -172.05 REMARK 500 SER B 169 140.03 140.21 REMARK 500 TRP B 197 -77.22 -135.42 REMARK 500 GLU B 310 -78.04 -70.29 REMARK 500 ALA B 313 -153.74 -140.42 REMARK 500 ASP B 363 -168.82 -115.48 REMARK 500 PHE C -1 68.38 -104.16 REMARK 500 TYR C 71 169.09 15.41 REMARK 500 THR C 72 -125.32 94.45 REMARK 500 HIS C 89 40.43 -109.87 REMARK 500 PRO C 160 -160.82 -75.99 REMARK 500 SER C 169 118.90 86.43 REMARK 500 TRP C 197 -82.59 -137.61 REMARK 500 ASP C 311 -92.27 -53.91 REMARK 500 VAL C 312 -50.90 159.12 REMARK 500 ALA C 313 65.27 -111.20 REMARK 500 THR C 314 87.82 13.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 THR A 72 GLN A 73 145.20 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 B 415 DISTANCE = 5.20 ANGSTROMS REMARK 525 HOH C 479 DISTANCE = 6.57 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 18P A 386 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 387 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 388 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 389 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 18P B 386 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 387 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 388 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 389 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 390 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 18P C 386 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 387 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 388 DBREF 3U6A A -3 385 UNP P56817 BACE1_HUMAN 58 446 DBREF 3U6A B -3 385 UNP P56817 BACE1_HUMAN 58 446 DBREF 3U6A C -3 385 UNP P56817 BACE1_HUMAN 58 446 SEQADV 3U6A ALA A -4 UNP P56817 EXPRESSION TAG SEQADV 3U6A ALA B -4 UNP P56817 EXPRESSION TAG SEQADV 3U6A ALA C -4 UNP P56817 EXPRESSION TAG SEQRES 1 A 390 ALA GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY SEQRES 2 A 390 LYS SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SEQRES 3 A 390 SER PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SEQRES 4 A 390 SER SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE SEQRES 5 A 390 LEU HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR SEQRES 6 A 390 ARG ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN SEQRES 7 A 390 GLY LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER SEQRES 8 A 390 ILE PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE SEQRES 9 A 390 ALA ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SEQRES 10 A 390 SER ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU SEQRES 11 A 390 ILE ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SEQRES 12 A 390 SER LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER SEQRES 13 A 390 LEU GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER SEQRES 14 A 390 GLU VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY SEQRES 15 A 390 GLY ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR SEQRES 16 A 390 THR PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE SEQRES 17 A 390 VAL ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP SEQRES 18 A 390 CYS LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER SEQRES 19 A 390 GLY THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU SEQRES 20 A 390 ALA ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU SEQRES 21 A 390 LYS PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL SEQRES 22 A 390 CYS TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO SEQRES 23 A 390 VAL ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SEQRES 24 A 390 SER PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG SEQRES 25 A 390 PRO VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR SEQRES 26 A 390 LYS PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET SEQRES 27 A 390 GLY ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP SEQRES 28 A 390 ARG ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS SEQRES 29 A 390 HIS VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY SEQRES 30 A 390 PRO PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN SEQRES 1 B 390 ALA GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY SEQRES 2 B 390 LYS SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SEQRES 3 B 390 SER PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SEQRES 4 B 390 SER SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE SEQRES 5 B 390 LEU HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR SEQRES 6 B 390 ARG ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN SEQRES 7 B 390 GLY LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER SEQRES 8 B 390 ILE PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE SEQRES 9 B 390 ALA ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SEQRES 10 B 390 SER ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU SEQRES 11 B 390 ILE ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SEQRES 12 B 390 SER LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER SEQRES 13 B 390 LEU GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER SEQRES 14 B 390 GLU VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY SEQRES 15 B 390 GLY ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR SEQRES 16 B 390 THR PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE SEQRES 17 B 390 VAL ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP SEQRES 18 B 390 CYS LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER SEQRES 19 B 390 GLY THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU SEQRES 20 B 390 ALA ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU SEQRES 21 B 390 LYS PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL SEQRES 22 B 390 CYS TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO SEQRES 23 B 390 VAL ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SEQRES 24 B 390 SER PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG SEQRES 25 B 390 PRO VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR SEQRES 26 B 390 LYS PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET SEQRES 27 B 390 GLY ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP SEQRES 28 B 390 ARG ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS SEQRES 29 B 390 HIS VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY SEQRES 30 B 390 PRO PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN SEQRES 1 C 390 ALA GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY SEQRES 2 C 390 LYS SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SEQRES 3 C 390 SER PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SEQRES 4 C 390 SER SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE SEQRES 5 C 390 LEU HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR SEQRES 6 C 390 ARG ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN SEQRES 7 C 390 GLY LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER SEQRES 8 C 390 ILE PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE SEQRES 9 C 390 ALA ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SEQRES 10 C 390 SER ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU SEQRES 11 C 390 ILE ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SEQRES 12 C 390 SER LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER SEQRES 13 C 390 LEU GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER SEQRES 14 C 390 GLU VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY SEQRES 15 C 390 GLY ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR SEQRES 16 C 390 THR PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE SEQRES 17 C 390 VAL ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP SEQRES 18 C 390 CYS LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER SEQRES 19 C 390 GLY THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU SEQRES 20 C 390 ALA ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU SEQRES 21 C 390 LYS PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL SEQRES 22 C 390 CYS TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO SEQRES 23 C 390 VAL ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SEQRES 24 C 390 SER PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG SEQRES 25 C 390 PRO VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR SEQRES 26 C 390 LYS PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET SEQRES 27 C 390 GLY ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP SEQRES 28 C 390 ARG ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS SEQRES 29 C 390 HIS VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY SEQRES 30 C 390 PRO PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN HET 18P A 386 26 HET SO4 A 387 5 HET SO4 A 388 5 HET SO4 A 389 5 HET 18P B 386 26 HET SO4 B 387 5 HET SO4 B 388 5 HET SO4 B 389 5 HET SO4 B 390 5 HET 18P C 386 26 HET SO4 C 387 5 HET SO4 C 388 5 HETNAM 18P N-{3-[(2R)-6-AMINO-2,4-DIMETHYL-3-OXO-2,3,4,5- HETNAM 2 18P TETRAHYDROPYRAZIN-2-YL]PHENYL}-5-CHLOROPYRIDINE-2- HETNAM 3 18P CARBOXAMIDE HETNAM SO4 SULFATE ION FORMUL 4 18P 3(C18 H18 CL N5 O2) FORMUL 5 SO4 9(O4 S 2-) FORMUL 16 HOH *675(H2 O) HELIX 1 1 GLN A 53 SER A 57 5 5 HELIX 2 2 TYR A 123 ALA A 127 5 5 HELIX 3 3 PRO A 135 GLN A 143 1 9 HELIX 4 4 ASP A 180 SER A 182 5 3 HELIX 5 5 ASP A 216 TYR A 220 5 5 HELIX 6 6 LYS A 238 SER A 252 1 15 HELIX 7 7 PRO A 276 PHE A 280 5 5 HELIX 8 8 LEU A 301 TYR A 305 1 5 HELIX 9 9 GLY A 334 GLU A 339 1 6 HELIX 10 10 ASP A 378 GLY A 383 5 6 HELIX 11 11 GLN B 53 SER B 57 5 5 HELIX 12 12 TYR B 123 ALA B 127 5 5 HELIX 13 13 PRO B 135 THR B 144 1 10 HELIX 14 14 ASP B 180 SER B 182 5 3 HELIX 15 15 ASP B 216 TYR B 222 5 7 HELIX 16 16 LYS B 238 SER B 252 1 15 HELIX 17 17 PRO B 258 LEU B 263 1 6 HELIX 18 18 PRO B 276 PHE B 280 5 5 HELIX 19 19 LEU B 301 TYR B 305 1 5 HELIX 20 20 GLY B 334 GLU B 339 1 6 HELIX 21 21 ARG B 347 ARG B 349 5 3 HELIX 22 22 ASP B 378 GLY B 383 5 6 HELIX 23 23 GLN C 53 SER C 57 5 5 HELIX 24 24 TYR C 123 ALA C 127 5 5 HELIX 25 25 PRO C 135 THR C 144 1 10 HELIX 26 26 ASP C 180 SER C 182 5 3 HELIX 27 27 ASP C 216 TYR C 222 5 7 HELIX 28 28 LYS C 238 SER C 252 1 15 HELIX 29 29 PRO C 258 LEU C 263 1 6 HELIX 30 30 PRO C 276 PHE C 280 5 5 HELIX 31 31 LEU C 301 TYR C 305 1 5 HELIX 32 32 GLY C 334 GLU C 339 1 6 HELIX 33 33 ASP C 378 GLY C 383 5 6 SHEET 1 A 9 ARG A 61 PRO A 70 0 SHEET 2 A 9 LYS A 75 SER A 86 -1 O LEU A 80 N LYS A 65 SHEET 3 A 9 TYR A 15 VAL A 20 -1 N THR A 19 O SER A 86 SHEET 4 A 9 LEU A 6 GLY A 8 -1 N ARG A 7 O TYR A 15 SHEET 5 A 9 VAL A 170 ILE A 176 -1 O GLY A 172 N LEU A 6 SHEET 6 A 9 PHE A 150 CYS A 155 -1 N GLN A 153 O SER A 173 SHEET 7 A 9 PHE A 341 ASP A 346 -1 O VAL A 343 N LEU A 152 SHEET 8 A 9 ARG A 351 SER A 357 -1 O GLY A 353 N VAL A 344 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 LEU A 80 N LYS A 65 SHEET 3 B13 THR A 94 ASP A 106 -1 O ASP A 106 N LYS A 75 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 15 VAL A 20 -1 N MET A 18 O LEU A 27 SHEET 8 B13 LEU A 6 GLY A 8 -1 N ARG A 7 O TYR A 15 SHEET 9 B13 VAL A 170 ILE A 176 -1 O GLY A 172 N LEU A 6 SHEET 10 B13 PHE A 150 CYS A 155 -1 N GLN A 153 O SER A 173 SHEET 11 B13 PHE A 341 ASP A 346 -1 O VAL A 343 N LEU A 152 SHEET 12 B13 ARG A 351 SER A 357 -1 O GLY A 353 N VAL A 344 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 325 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 PHE A 296 N LEU A 287 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 VAL A 309 -1 N ARG A 307 O LYS A 321 SHEET 1 F 9 ARG B 61 TYR B 68 0 SHEET 2 F 9 LYS B 75 SER B 86 -1 O GLY B 78 N VAL B 67 SHEET 3 F 9 TYR B 15 VAL B 20 -1 N THR B 19 O SER B 86 SHEET 4 F 9 LEU B 6 GLY B 8 -1 N ARG B 7 O TYR B 15 SHEET 5 F 9 VAL B 170 ILE B 176 -1 O VAL B 170 N GLY B 8 SHEET 6 F 9 PHE B 150 CYS B 155 -1 N GLN B 153 O SER B 173 SHEET 7 F 9 PHE B 341 ASP B 346 -1 O VAL B 343 N LEU B 152 SHEET 8 F 9 ARG B 351 SER B 357 -1 O ALA B 355 N TYR B 342 SHEET 9 F 9 TYR B 184 PRO B 192 -1 N THR B 191 O ILE B 352 SHEET 1 G13 ARG B 61 TYR B 68 0 SHEET 2 G13 LYS B 75 SER B 86 -1 O GLY B 78 N VAL B 67 SHEET 3 G13 THR B 94 ASP B 106 -1 O ASP B 106 N LYS B 75 SHEET 4 G13 PHE B 38 GLY B 41 1 N VAL B 40 O ILE B 102 SHEET 5 G13 GLY B 117 GLY B 120 -1 O ILE B 118 N ALA B 39 SHEET 6 G13 GLN B 25 ASP B 32 1 N LEU B 30 O LEU B 119 SHEET 7 G13 TYR B 15 VAL B 20 -1 N VAL B 16 O ILE B 29 SHEET 8 G13 LEU B 6 GLY B 8 -1 N ARG B 7 O TYR B 15 SHEET 9 G13 VAL B 170 ILE B 176 -1 O VAL B 170 N GLY B 8 SHEET 10 G13 PHE B 150 CYS B 155 -1 N GLN B 153 O SER B 173 SHEET 11 G13 PHE B 341 ASP B 346 -1 O VAL B 343 N LEU B 152 SHEET 12 G13 ARG B 351 SER B 357 -1 O ALA B 355 N TYR B 342 SHEET 13 G13 TYR B 184 PRO B 192 -1 N THR B 191 O ILE B 352 SHEET 1 H 5 GLN B 211 ASP B 212 0 SHEET 2 H 5 ILE B 203 ILE B 208 -1 N ILE B 208 O GLN B 211 SHEET 3 H 5 ILE B 283 MET B 288 -1 O TYR B 286 N ARG B 205 SHEET 4 H 5 GLN B 294 ILE B 300 -1 O PHE B 296 N LEU B 287 SHEET 5 H 5 ALA B 369 VAL B 375 -1 O GLU B 371 N ARG B 297 SHEET 1 I 4 SER B 225 VAL B 227 0 SHEET 2 I 4 THR B 331 MET B 333 1 O MET B 333 N ILE B 226 SHEET 3 I 4 LEU B 234 PRO B 237 -1 N ARG B 235 O VAL B 332 SHEET 4 I 4 ILE B 324 SER B 327 1 O SER B 325 N LEU B 236 SHEET 1 J 3 VAL B 268 GLN B 271 0 SHEET 2 J 3 ASP B 317 PHE B 322 -1 O ASP B 318 N TRP B 270 SHEET 3 J 3 LEU B 306 VAL B 309 -1 N ARG B 307 O LYS B 321 SHEET 1 K 9 ARG C 61 VAL C 69 0 SHEET 2 K 9 LYS C 75 SER C 86 -1 O GLY C 78 N VAL C 67 SHEET 3 K 9 TYR C 14 VAL C 20 -1 N THR C 19 O SER C 86 SHEET 4 K 9 LEU C 6 GLY C 8 -1 N ARG C 7 O TYR C 15 SHEET 5 K 9 VAL C 170 ILE C 176 -1 O GLY C 172 N LEU C 6 SHEET 6 K 9 PHE C 150 LEU C 154 -1 N GLN C 153 O SER C 173 SHEET 7 K 9 PHE C 341 ASP C 346 -1 O VAL C 343 N LEU C 152 SHEET 8 K 9 ARG C 351 SER C 357 -1 O GLY C 353 N VAL C 344 SHEET 9 K 9 TYR C 184 PRO C 192 -1 N THR C 191 O ILE C 352 SHEET 1 L13 ARG C 61 VAL C 69 0 SHEET 2 L13 LYS C 75 SER C 86 -1 O GLY C 78 N VAL C 67 SHEET 3 L13 THR C 94 ASP C 106 -1 O ALA C 101 N GLU C 79 SHEET 4 L13 PHE C 38 GLY C 41 1 N VAL C 40 O ILE C 102 SHEET 5 L13 GLY C 117 GLY C 120 -1 O ILE C 118 N ALA C 39 SHEET 6 L13 GLN C 25 ASP C 32 1 N LEU C 30 O LEU C 119 SHEET 7 L13 TYR C 14 VAL C 20 -1 N VAL C 16 O ILE C 29 SHEET 8 L13 LEU C 6 GLY C 8 -1 N ARG C 7 O TYR C 15 SHEET 9 L13 VAL C 170 ILE C 176 -1 O GLY C 172 N LEU C 6 SHEET 10 L13 PHE C 150 LEU C 154 -1 N GLN C 153 O SER C 173 SHEET 11 L13 PHE C 341 ASP C 346 -1 O VAL C 343 N LEU C 152 SHEET 12 L13 ARG C 351 SER C 357 -1 O GLY C 353 N VAL C 344 SHEET 13 L13 TYR C 184 PRO C 192 -1 N THR C 191 O ILE C 352 SHEET 1 M 5 GLN C 211 ASP C 212 0 SHEET 2 M 5 ILE C 203 ILE C 208 -1 N ILE C 208 O GLN C 211 SHEET 3 M 5 ILE C 283 MET C 288 -1 O SER C 284 N GLU C 207 SHEET 4 M 5 GLN C 294 ILE C 300 -1 O ILE C 298 N LEU C 285 SHEET 5 M 5 ALA C 369 VAL C 375 -1 O GLU C 371 N ARG C 297 SHEET 1 N 4 SER C 225 VAL C 227 0 SHEET 2 N 4 THR C 331 MET C 333 1 O MET C 333 N ILE C 226 SHEET 3 N 4 LEU C 234 PRO C 237 -1 N ARG C 235 O VAL C 332 SHEET 4 N 4 ILE C 324 SER C 327 1 O SER C 325 N LEU C 236 SHEET 1 O 3 VAL C 268 GLN C 271 0 SHEET 2 O 3 ASP C 317 PHE C 322 -1 O ASP C 318 N TRP C 270 SHEET 3 O 3 LEU C 306 PRO C 308 -1 N ARG C 307 O LYS C 321 SSBOND 1 CYS A 155 CYS A 359 1555 1555 2.05 SSBOND 2 CYS A 217 CYS A 382 1555 1555 2.04 SSBOND 3 CYS A 269 CYS A 319 1555 1555 2.05 SSBOND 4 CYS B 155 CYS B 359 1555 1555 2.06 SSBOND 5 CYS B 217 CYS B 382 1555 1555 2.05 SSBOND 6 CYS B 269 CYS B 319 1555 1555 2.05 SSBOND 7 CYS C 155 CYS C 359 1555 1555 2.06 SSBOND 8 CYS C 217 CYS C 382 1555 1555 2.05 SSBOND 9 CYS C 269 CYS C 319 1555 1555 2.06 CISPEP 1 SER A 22 PRO A 23 0 -1.54 CISPEP 2 GLN A 73 GLY A 74 0 2.90 CISPEP 3 ARG A 128 PRO A 129 0 5.23 CISPEP 4 GLY A 156 ALA A 157 0 -2.11 CISPEP 5 TYR A 222 ASP A 223 0 5.91 CISPEP 6 GLY A 372 PRO A 373 0 1.11 CISPEP 7 SER B 22 PRO B 23 0 -1.25 CISPEP 8 ARG B 128 PRO B 129 0 4.25 CISPEP 9 TYR B 222 ASP B 223 0 0.90 CISPEP 10 GLY B 372 PRO B 373 0 -5.12 CISPEP 11 SER C 22 PRO C 23 0 -1.99 CISPEP 12 TYR C 71 THR C 72 0 6.85 CISPEP 13 ARG C 128 PRO C 129 0 2.00 CISPEP 14 TYR C 222 ASP C 223 0 3.07 CISPEP 15 GLY C 372 PRO C 373 0 -0.04 SITE 1 AC1 14 GLN A 12 GLY A 13 LEU A 30 ASP A 32 SITE 2 AC1 14 TYR A 71 PHE A 108 ILE A 110 ASP A 228 SITE 3 AC1 14 SER A 229 GLY A 230 THR A 231 THR A 232 SITE 4 AC1 14 ALA A 335 HOH A 590 SITE 1 AC2 6 LYS A 75 TRP A 76 GLU A 77 GLU A 104 SITE 2 AC2 6 SER A 105 ASP A 106 SITE 1 AC3 8 LEU A 63 LYS A 65 LEU A 80 LEU A 133 SITE 2 AC3 8 HOH A 589 HOH A 788 SER C -2 GLY C -3 SITE 1 AC4 5 TRP A 277 ASN A 278 ASP A 363 PHE A 365 SITE 2 AC4 5 HOH B 465 SITE 1 AC5 17 GLN B 12 GLY B 13 LEU B 30 ASP B 32 SITE 2 AC5 17 THR B 72 GLN B 73 PHE B 108 ILE B 118 SITE 3 AC5 17 ASP B 228 SER B 229 GLY B 230 THR B 231 SITE 4 AC5 17 THR B 232 ALA B 335 HOH B 449 HOH B 466 SITE 5 AC5 17 HOH B 512 SITE 1 AC6 5 PHE B -1 VAL B 0 GLU B 1 MET B 2 SITE 2 AC6 5 HOH B 493 SITE 1 AC7 6 LYS B 75 TRP B 76 GLU B 77 GLU B 104 SITE 2 AC7 6 SER B 105 ASP B 106 SITE 1 AC8 8 GLU B 219 TYR B 222 TYR C 222 LYS C 238 SITE 2 AC8 8 LYS C 239 HOH C 496 HOH C 744 HOH C 745 SITE 1 AC9 8 GLY B -3 SER B -2 HOH B 647 HOH B 794 SITE 2 AC9 8 LEU C 63 LYS C 65 LEU C 80 LEU C 133 SITE 1 BC1 14 GLN C 12 GLY C 13 ASP C 32 GLY C 34 SITE 2 BC1 14 TYR C 71 THR C 72 GLN C 73 PHE C 108 SITE 3 BC1 14 ASP C 228 SER C 229 GLY C 230 THR C 231 SITE 4 BC1 14 THR C 232 ALA C 335 SITE 1 BC2 5 PHE C -1 VAL C 0 GLU C 1 MET C 2 SITE 2 BC2 5 HOH C 569 SITE 1 BC3 5 LYS C 75 TRP C 76 GLU C 104 SER C 105 SITE 2 BC3 5 ASP C 106 CRYST1 225.300 104.450 66.760 90.00 102.66 90.00 C 1 2 1 12 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 0.004439 0.000000 0.000997 0.00000 SCALE2 0.000000 0.009574 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015352 0.00000