HEADER HYDROLASE 16-OCT-08 3EXO TITLE CRYSTAL STRUCTURE OF BACE1 BOUND TO INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 43-454; COMPND 5 SYNONYM: BETA-SITE AMYLOID PRECURSOR PROTEIN CLEAVING ENZYME 1, BETA- COMPND 6 SITE APP CLEAVING ENZYME 1, MEMBRANE-ASSOCIATED ASPARTIC PROTEASE 2, COMPND 7 MEMAPSIN-2, ASPARTYL PROTEASE 2, ASP 2, ASP2; COMPND 8 EC: 3.4.23.46; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: 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 SECRETASE, BACE 1, ASPARTYL PROTEASE, GLYCOPROTEIN, HYDROLASE, KEYWDS 2 MEMBRANE, PROTEASE, TRANSMEMBRANE, ZYMOGEN EXPDTA X-RAY DIFFRACTION AUTHOR T.J.ALLISON REVDAT 6 27-DEC-23 3EXO 1 REMARK REVDAT 5 20-OCT-21 3EXO 1 REMARK SEQADV REVDAT 4 25-OCT-17 3EXO 1 REMARK REVDAT 3 13-JUL-11 3EXO 1 VERSN REVDAT 2 14-APR-10 3EXO 1 JRNL REVDAT 1 03-FEB-09 3EXO 0 JRNL AUTH T.G.STEELE,I.D.HILLS,A.A.NOMLAND,P.DE LEON,T.ALLISON, JRNL AUTH 2 G.MCGAUGHEY,D.COLUSSI,K.TUGUSHEVA,S.J.HAUGABOOK, JRNL AUTH 3 A.S.ESPESETH,P.ZUCK,S.L.GRAHAM,S.J.STACHEL JRNL TITL IDENTIFICATION OF A SMALL MOLECULE BETA-SECRETASE INHIBITOR JRNL TITL 2 THAT BINDS WITHOUT CATALYTIC ASPARTATE ENGAGEMENT. JRNL REF BIOORG.MED.CHEM.LETT. V. 19 17 2009 JRNL REFN ISSN 0960-894X JRNL PMID 19036583 JRNL DOI 10.1016/J.BMCL.2008.11.027 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 28851 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.232 REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1497 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2060 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.47 REMARK 3 BIN R VALUE (WORKING SET) : 0.3540 REMARK 3 BIN FREE R VALUE SET COUNT : 122 REMARK 3 BIN FREE R VALUE : 0.4830 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2926 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 46 REMARK 3 SOLVENT ATOMS : 417 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : 0.08000 REMARK 3 B33 (A**2) : -0.06000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.247 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.226 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.164 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.518 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.908 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.876 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3049 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4147 ; 1.482 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 370 ; 6.584 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 137 ;34.350 ;23.723 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 474 ;14.981 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;17.380 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 444 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2338 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1304 ; 0.199 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2013 ; 0.309 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 297 ; 0.158 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 56 ; 0.174 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.204 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1908 ; 0.781 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2997 ; 1.275 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1327 ; 1.935 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1150 ; 2.950 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3EXO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049896. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30130 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 98.9 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.10500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.3470 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.47100 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: NULL REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5M LITHIUM SULFATE, 0.1M HEPES PH REMARK 280 7.5; CRYSTALS WERE SOAKED IN 1.5M LITHIUM SULFATE, 0.1M NA REMARK 280 CITRATE, PH 5.0, 0.5MM INHIBITOR, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K 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 38.33550 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 38.33550 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 52.21650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 63.96150 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 52.21650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 63.96150 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 38.33550 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 52.21650 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 63.96150 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 38.33550 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 52.21650 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 63.96150 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: 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 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 429 REMARK 465 LEU A 430 REMARK 465 PRO A 431 REMARK 465 ARG A 432 REMARK 465 GLU A 433 REMARK 465 THR A 434 REMARK 465 ASP A 435 REMARK 465 GLU A 436 REMARK 465 GLU A 437 REMARK 465 PRO A 438 REMARK 465 GLU A 439 REMARK 465 GLU A 440 REMARK 465 PRO A 441 REMARK 465 GLY A 442 REMARK 465 ARG A 443 REMARK 465 ARG A 444 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 ALA A 168 REMARK 465 GLU A 310 REMARK 465 ASP A 311 REMARK 465 VAL A 312 REMARK 465 ALA A 313 REMARK 465 THR A 314 REMARK 465 ILE A 386 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 THR A 393 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 626 O HOH A 632 8555 2.18 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 108 -63.11 -102.85 REMARK 500 ASN A 114 -0.35 65.91 REMARK 500 ALA A 122 -166.68 -68.87 REMARK 500 TRP A 197 -82.96 -148.60 REMARK 500 LYS A 238 -60.92 -25.46 REMARK 500 ALA A 272 112.20 -33.61 REMARK 500 ASP A 363 -169.51 -120.04 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 SO4 A 449 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 450 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 451 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 452 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 5MS A 453 DBREF 3EXO A 430 393 UNP P56817 BACE1_HUMAN 43 454 SEQADV 3EXO MET A 429 UNP P56817 EXPRESSION TAG SEQADV 3EXO ALA A 75 UNP P56817 LYS 136 ENGINEERED MUTATION SEQADV 3EXO ALA A 77 UNP P56817 GLU 138 ENGINEERED MUTATION SEQRES 1 A 413 MET LEU PRO ARG GLU THR ASP GLU GLU PRO GLU GLU PRO SEQRES 2 A 413 GLY ARG ARG GLY SER PHE VAL GLU MET VAL ASP ASN LEU SEQRES 3 A 413 ARG GLY LYS SER GLY GLN GLY TYR TYR VAL GLU MET THR SEQRES 4 A 413 VAL GLY SER PRO PRO GLN THR LEU ASN ILE LEU VAL ASP SEQRES 5 A 413 THR GLY SER SER ASN PHE ALA VAL GLY ALA ALA PRO HIS SEQRES 6 A 413 PRO PHE LEU HIS ARG TYR TYR GLN ARG GLN LEU SER SER SEQRES 7 A 413 THR TYR ARG ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR SEQRES 8 A 413 THR GLN GLY ALA TRP ALA GLY GLU LEU GLY THR ASP LEU SEQRES 9 A 413 VAL SER ILE PRO HIS GLY PRO ASN VAL THR VAL ARG ALA SEQRES 10 A 413 ASN ILE ALA ALA ILE THR GLU SER ASP LYS PHE PHE ILE SEQRES 11 A 413 ASN GLY SER ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR SEQRES 12 A 413 ALA GLU ILE ALA ARG PRO ASP ASP SER LEU GLU PRO PHE SEQRES 13 A 413 PHE ASP SER LEU VAL LYS GLN THR HIS VAL PRO ASN LEU SEQRES 14 A 413 PHE SER LEU GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN SEQRES 15 A 413 GLN SER GLU VAL LEU ALA SER VAL GLY GLY SER MET ILE SEQRES 16 A 413 ILE GLY GLY ILE ASP HIS SER LEU TYR THR GLY SER LEU SEQRES 17 A 413 TRP TYR THR PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL SEQRES 18 A 413 ILE ILE VAL ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS SEQRES 19 A 413 MET ASP CYS LYS GLU TYR ASN TYR ASP LYS SER ILE VAL SEQRES 20 A 413 ASP SER GLY THR THR ASN LEU ARG LEU PRO LYS LYS VAL SEQRES 21 A 413 PHE GLU ALA ALA VAL LYS SER ILE LYS ALA ALA SER SER SEQRES 22 A 413 THR GLU LYS PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN SEQRES 23 A 413 LEU VAL CYS TRP GLN ALA GLY THR THR PRO TRP ASN ILE SEQRES 24 A 413 PHE PRO VAL ILE SER LEU TYR LEU MET GLY GLU VAL THR SEQRES 25 A 413 ASN GLN SER PHE ARG ILE THR ILE LEU PRO GLN GLN TYR SEQRES 26 A 413 LEU ARG PRO VAL GLU ASP VAL ALA THR SER GLN ASP ASP SEQRES 27 A 413 CYS TYR LYS PHE ALA ILE SER GLN SER SER THR GLY THR SEQRES 28 A 413 VAL MET GLY ALA VAL ILE MET GLU GLY PHE TYR VAL VAL SEQRES 29 A 413 PHE ASP ARG ALA ARG LYS ARG ILE GLY PHE ALA VAL SER SEQRES 30 A 413 ALA CYS HIS VAL HIS ASP GLU PHE ARG THR ALA ALA VAL SEQRES 31 A 413 GLU GLY PRO PHE VAL THR LEU ASP MET GLU ASP CYS GLY SEQRES 32 A 413 TYR ASN ILE PRO GLN THR ASP GLU SER THR HET SO4 A 449 5 HET SO4 A 450 5 HET SO4 A 451 5 HET GOL A 452 6 HET 5MS A 453 25 HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETNAM 5MS N-{2-METHYL-5-[(6-PHENYLPYRIMIDIN-4-YL) HETNAM 2 5MS AMINO]PHENYL}METHANESULFONAMIDE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SO4 3(O4 S 2-) FORMUL 5 GOL C3 H8 O3 FORMUL 6 5MS C18 H18 N4 O2 S FORMUL 7 HOH *417(H2 O) HELIX 1 1 PHE A 447 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 ASN A 221 1 6 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 HELIX 12 12 ASP A 378 CYS A 382 5 5 SHEET 1 A 9 ARG A 61 PRO A 70 0 SHEET 2 A 9 ALA A 75 SER A 86 -1 O THR A 82 N ARG A 61 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 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 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 ALA A 75 SER A 86 -1 O THR A 82 N ARG A 61 SHEET 3 B13 VAL A 95 ASP A 106 -1 O ASP A 106 N ALA 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 14 VAL A 20 -1 N TYR A 14 O VAL A 31 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 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 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 ILE A 300 N ILE A 283 SHEET 5 D 5 ALA A 369 VAL A 375 -1 O ALA A 369 N THR A 299 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 2.05 SSBOND 3 CYS A 269 CYS A 319 1555 1555 2.04 CISPEP 1 SER A 22 PRO A 23 0 -3.92 CISPEP 2 ARG A 128 PRO A 129 0 -5.95 CISPEP 3 TYR A 222 ASP A 223 0 1.63 CISPEP 4 GLY A 372 PRO A 373 0 -4.11 SITE 1 AC1 4 ARG A 235 SER A 327 SER A 328 THR A 329 SITE 1 AC2 4 ARG A 96 ALA A 97 ASN A 98 GLN A 143 SITE 1 AC3 7 TYR A 51 GLN A 53 GLN A 55 LYS A 218 SITE 2 AC3 7 HOH A 741 HOH A 764 HOH A 770 SITE 1 AC4 6 TYR A 68 PRO A 70 ARG A 128 LEU A 188 SITE 2 AC4 6 TRP A 189 HOH A 493 SITE 1 AC5 12 GLN A 12 GLY A 13 LEU A 30 ASP A 32 SITE 2 AC5 12 LYS A 107 PHE A 108 PHE A 109 ILE A 110 SITE 3 AC5 12 TRP A 115 GLY A 230 HOH A 685 HOH A 733 CRYST1 104.433 127.923 76.671 90.00 90.00 90.00 C 2 2 21 8 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 0.009576 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007817 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013043 0.00000