PDB Short entry for 5ENK HEADER HYDROLASE/HYDROLASE INHIBITOR 09-NOV-15 5ENK TITLE COMPOUND 18 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 14-454; COMPND 5 SYNONYM: ASPARTYL PROTEASE 2,ASP 2,BETA-SITE AMYLOID PRECURSOR COMPND 6 PROTEIN CLEAVING ENZYME 1,BETA-SITE APP CLEAVING ENZYME 1,MEMAPSIN-2, COMPND 7 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 BACE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.A.LEWIS REVDAT 3 06-MAR-24 5ENK 1 REMARK REVDAT 2 05-OCT-16 5ENK 1 JRNL REVDAT 1 06-JUL-16 5ENK 0 JRNL AUTH Y.J.WU,J.GUERNON,F.YANG,L.SNYDER,J.SHI,A.MCCLURE,R.RAJAMANI, JRNL AUTH 2 H.PARK,A.NG,H.LEWIS,C.CHANG,D.CAMAC,J.H.TOYN,M.K.AHLIJANIAN, JRNL AUTH 3 C.F.ALBRIGHT,J.E.MACOR,L.A.THOMPSON JRNL TITL TARGETING THE BACE1 ACTIVE SITE FLAP LEADS TO A POTENT JRNL TITL 2 INHIBITOR THAT ELICITS ROBUST BRAIN A BETA REDUCTION IN JRNL TITL 3 RODENTS. JRNL REF ACS MED.CHEM.LETT. V. 7 271 2016 JRNL REFN ISSN 1948-5875 JRNL PMID 26985314 JRNL DOI 10.1021/ACSMEDCHEMLETT.5B00432 REMARK 2 REMARK 2 RESOLUTION. 2.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 88.39 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 29186 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) : 0.234 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1551 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) : 2.11 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.17 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2115 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.2640 REMARK 3 BIN FREE R VALUE SET COUNT : 113 REMARK 3 BIN FREE R VALUE : 0.2510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2723 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 238 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.32 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.52000 REMARK 3 B22 (A**2) : -0.52000 REMARK 3 B33 (A**2) : 0.78000 REMARK 3 B12 (A**2) : -0.26000 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): 0.209 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.175 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.120 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.454 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.925 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.906 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2829 ; 0.006 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3853 ; 0.873 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 355 ; 4.979 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 115 ;30.886 ;23.304 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 412 ;11.981 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;10.040 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 425 ; 0.054 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2161 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1245 ; 0.150 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1902 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 261 ; 0.079 ; 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): 53 ; 0.100 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 18 ; 0.085 ; 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): 1785 ; 0.305 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2846 ; 0.553 ; 2.500 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1174 ; 0.326 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1007 ; 0.547 ; 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: NULL REMARK 4 REMARK 4 5ENK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215216. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30771 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.110 REMARK 200 RESOLUTION RANGE LOW (A) : 88.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 19.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.6000 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 <I/SIGMA(I)> 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 (%): 51.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG MME 5K, 9% PEG 8K, 0.2 M NH4I, REMARK 280 0.2 M NA-CITRATE PH 6.4, VAPOR DIFFUSION, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.00833 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 114.01667 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 85.51250 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 142.52083 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 28.50417 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 57.00833 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 114.01667 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 142.52083 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 85.51250 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 28.50417 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 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 687 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 826 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 -13 REMARK 465 ALA A -12 REMARK 465 SER A -11 REMARK 465 MET A -10 REMARK 465 THR A -9 REMARK 465 GLY A -8 REMARK 465 GLY A -7 REMARK 465 GLN A -6 REMARK 465 GLN A -5 REMARK 465 MET A -4 REMARK 465 GLY A -3 REMARK 465 ARG A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 ALA A 1 REMARK 465 GLY A 2 REMARK 465 VAL A 3 REMARK 465 LEU A 4 REMARK 465 PRO A 5 REMARK 465 ALA A 6 REMARK 465 HIS A 7 REMARK 465 GLY A 8 REMARK 465 THR A 9 REMARK 465 GLN A 10 REMARK 465 HIS A 11 REMARK 465 GLY A 12 REMARK 465 ILE A 13 REMARK 465 ARG A 14 REMARK 465 LEU A 15 REMARK 465 PRO A 16 REMARK 465 LEU A 17 REMARK 465 ARG A 18 REMARK 465 SER A 19 REMARK 465 GLY A 20 REMARK 465 LEU A 21 REMARK 465 GLY A 22 REMARK 465 GLY A 23 REMARK 465 ALA A 24 REMARK 465 PRO A 25 REMARK 465 LEU A 26 REMARK 465 GLY A 27 REMARK 465 LEU A 28 REMARK 465 ARG A 29 REMARK 465 LEU A 30 REMARK 465 PRO A 31 REMARK 465 ARG A 32 REMARK 465 GLU A 33 REMARK 465 THR A 34 REMARK 465 ASP A 35 REMARK 465 GLU A 36 REMARK 465 GLU A 37 REMARK 465 PRO A 38 REMARK 465 GLU A 39 REMARK 465 GLU A 40 REMARK 465 PRO A 41 REMARK 465 GLY A 42 REMARK 465 ARG A 43 REMARK 465 ARG A 44 REMARK 465 GLY A 45 REMARK 465 SER A 46 REMARK 465 ALA A 205 REMARK 465 GLY A 206 REMARK 465 PHE A 207 REMARK 465 PRO A 208 REMARK 465 LEU A 209 REMARK 465 ASN A 210 REMARK 465 GLN A 211 REMARK 465 SER A 212 REMARK 465 GLU A 213 REMARK 465 VAL A 214 REMARK 465 LEU A 215 REMARK 465 ALA A 216 REMARK 465 TRP A 318 REMARK 465 GLN A 319 REMARK 465 ALA A 320 REMARK 465 GLY A 321 REMARK 465 THR A 322 REMARK 465 THR A 323 REMARK 465 PRO A 324 REMARK 465 TRP A 325 REMARK 465 GLU A 358 REMARK 465 ASP A 359 REMARK 465 VAL A 360 REMARK 465 ALA A 361 REMARK 465 THR A 362 REMARK 465 SER A 363 REMARK 465 GLN A 364 REMARK 465 ASP A 365 REMARK 465 ILE A 434 REMARK 465 PRO A 435 REMARK 465 GLN A 436 REMARK 465 THR A 437 REMARK 465 ASP A 438 REMARK 465 GLU A 439 REMARK 465 SER A 440 REMARK 465 THR A 441 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 GLU A 49 CG CD OE1 OE2 REMARK 470 LYS A 57 CD CE NZ REMARK 470 ARG A 98 CZ NH1 NH2 REMARK 470 ARG A 112 CD NE CZ NH1 NH2 REMARK 470 LYS A 113 CD CE NZ REMARK 470 THR A 120 OG1 CG2 REMARK 470 GLN A 121 CG CD OE1 NE2 REMARK 470 ASN A 140 OD1 ND2 REMARK 470 GLU A 152 CD OE1 OE2 REMARK 470 LYS A 155 NZ REMARK 470 GLU A 173 CD OE1 OE2 REMARK 470 LYS A 190 CE NZ REMARK 470 GLN A 259 CG CD OE1 NE2 REMARK 470 LYS A 262 CG CD CE NZ REMARK 470 LYS A 287 CD CE NZ REMARK 470 GLU A 290 OE1 OE2 REMARK 470 VAL A 293 CG1 CG2 REMARK 470 LYS A 294 CG CD CE NZ REMARK 470 SER A 301 OG REMARK 470 GLU A 303 OE1 OE2 REMARK 470 LYS A 304 CG CD CE NZ REMARK 470 ASP A 307 CG OD1 OD2 REMARK 470 GLN A 314 CG CD OE1 NE2 REMARK 470 VAL A 316 CG1 CG2 REMARK 470 ASN A 326 CG OD1 ND2 REMARK 470 ILE A 327 CG1 CG2 CD1 REMARK 470 LEU A 354 CG CD1 CD2 REMARK 470 VAL A 357 CG1 CG2 REMARK 470 CYS A 367 SG REMARK 470 LYS A 369 CE NZ REMARK 470 GLN A 374 CG CD OE1 NE2 REMARK 470 ARG A 397 CZ NH1 NH2 REMARK 470 VAL A 409 CG1 CG2 REMARK 470 GLU A 412 CG CD OE1 OE2 REMARK 470 PHE A 413 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU A 428 CD OE1 OE2 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 137 40.50 -102.42 REMARK 500 TRP A 245 -78.05 -138.01 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 A 838 DISTANCE = 6.03 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 5QV A 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5ENM RELATED DB: PDB DBREF 5ENK A 1 441 UNP P56817 BACE1_HUMAN 14 454 SEQADV 5ENK MET A -13 UNP P56817 INITIATING METHIONINE SEQADV 5ENK ALA A -12 UNP P56817 EXPRESSION TAG SEQADV 5ENK SER A -11 UNP P56817 EXPRESSION TAG SEQADV 5ENK MET A -10 UNP P56817 EXPRESSION TAG SEQADV 5ENK THR A -9 UNP P56817 EXPRESSION TAG SEQADV 5ENK GLY A -8 UNP P56817 EXPRESSION TAG SEQADV 5ENK GLY A -7 UNP P56817 EXPRESSION TAG SEQADV 5ENK GLN A -6 UNP P56817 EXPRESSION TAG SEQADV 5ENK GLN A -5 UNP P56817 EXPRESSION TAG SEQADV 5ENK MET A -4 UNP P56817 EXPRESSION TAG SEQADV 5ENK GLY A -3 UNP P56817 EXPRESSION TAG SEQADV 5ENK ARG A -2 UNP P56817 EXPRESSION TAG SEQADV 5ENK GLY A -1 UNP P56817 EXPRESSION TAG SEQADV 5ENK SER A 0 UNP P56817 EXPRESSION TAG SEQRES 1 A 455 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 A 455 SER ALA GLY VAL LEU PRO ALA HIS GLY THR GLN HIS GLY SEQRES 3 A 455 ILE ARG LEU PRO LEU ARG SER GLY LEU GLY GLY ALA PRO SEQRES 4 A 455 LEU GLY LEU ARG LEU PRO ARG GLU THR ASP GLU GLU PRO SEQRES 5 A 455 GLU GLU PRO GLY ARG ARG GLY SER PHE VAL GLU MET VAL SEQRES 6 A 455 ASP ASN LEU ARG GLY LYS SER GLY GLN GLY TYR TYR VAL SEQRES 7 A 455 GLU MET THR VAL GLY SER PRO PRO GLN THR LEU ASN ILE SEQRES 8 A 455 LEU VAL ASP THR GLY SER SER ASN PHE ALA VAL GLY ALA SEQRES 9 A 455 ALA PRO HIS PRO PHE LEU HIS ARG TYR TYR GLN ARG GLN SEQRES 10 A 455 LEU SER SER THR TYR ARG ASP LEU ARG LYS GLY VAL TYR SEQRES 11 A 455 VAL PRO TYR THR GLN GLY LYS TRP GLU GLY GLU LEU GLY SEQRES 12 A 455 THR ASP LEU VAL SER ILE PRO HIS GLY PRO ASN VAL THR SEQRES 13 A 455 VAL ARG ALA ASN ILE ALA ALA ILE THR GLU SER ASP LYS SEQRES 14 A 455 PHE PHE ILE ASN GLY SER ASN TRP GLU GLY ILE LEU GLY SEQRES 15 A 455 LEU ALA TYR ALA GLU ILE ALA ARG PRO ASP ASP SER LEU SEQRES 16 A 455 GLU PRO PHE PHE ASP SER LEU VAL LYS GLN THR HIS VAL SEQRES 17 A 455 PRO ASN LEU PHE SER LEU GLN LEU CYS GLY ALA GLY PHE SEQRES 18 A 455 PRO LEU ASN GLN SER GLU VAL LEU ALA SER VAL GLY GLY SEQRES 19 A 455 SER MET ILE ILE GLY GLY ILE ASP HIS SER LEU TYR THR SEQRES 20 A 455 GLY SER LEU TRP TYR THR PRO ILE ARG ARG GLU TRP TYR SEQRES 21 A 455 TYR GLU VAL ILE ILE VAL ARG VAL GLU ILE ASN GLY GLN SEQRES 22 A 455 ASP LEU LYS MET ASP CYS LYS GLU TYR ASN TYR ASP LYS SEQRES 23 A 455 SER ILE VAL ASP SER GLY THR THR ASN LEU ARG LEU PRO SEQRES 24 A 455 LYS LYS VAL PHE GLU ALA ALA VAL LYS SER ILE LYS ALA SEQRES 25 A 455 ALA SER SER THR GLU LYS PHE PRO ASP GLY PHE TRP LEU SEQRES 26 A 455 GLY GLU GLN LEU VAL CYS TRP GLN ALA GLY THR THR PRO SEQRES 27 A 455 TRP ASN ILE PHE PRO VAL ILE SER LEU TYR LEU MET GLY SEQRES 28 A 455 GLU VAL THR ASN GLN SER PHE ARG ILE THR ILE LEU PRO SEQRES 29 A 455 GLN GLN TYR LEU ARG PRO VAL GLU ASP VAL ALA THR SER SEQRES 30 A 455 GLN ASP ASP CYS TYR LYS PHE ALA ILE SER GLN SER SER SEQRES 31 A 455 THR GLY THR VAL MET GLY ALA VAL ILE MET GLU GLY PHE SEQRES 32 A 455 TYR VAL VAL PHE ASP ARG ALA ARG LYS ARG ILE GLY PHE SEQRES 33 A 455 ALA VAL SER ALA CYS HIS VAL HIS ASP GLU PHE ARG THR SEQRES 34 A 455 ALA ALA VAL GLU GLY PRO PHE VAL THR LEU ASP MET GLU SEQRES 35 A 455 ASP CYS GLY TYR ASN ILE PRO GLN THR ASP GLU SER THR HET GOL A 501 6 HET IOD A 502 1 HET 5QV A 503 29 HETNAM GOL GLYCEROL HETNAM IOD IODIDE ION HETNAM 5QV (4~{S},6~{S})-4-[2,4-BIS(FLUORANYL)-5-PYRIMIDIN-5-YL- HETNAM 2 5QV PHENYL]-6-(3,5-DIMETHYL-1,2-OXAZOL-4-YL)-4-METHYL-5,6- HETNAM 3 5QV DIHYDRO-1,3-THIAZIN-2-AMINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL C3 H8 O3 FORMUL 3 IOD I 1- FORMUL 4 5QV C20 H19 F2 N5 O S FORMUL 5 HOH *238(H2 O) HELIX 1 AA1 PHE A 47 VAL A 51 5 5 HELIX 2 AA2 GLN A 101 SER A 105 5 5 HELIX 3 AA3 TYR A 171 ALA A 175 5 5 HELIX 4 AA4 PRO A 183 THR A 192 1 10 HELIX 5 AA5 ASP A 228 SER A 230 5 3 HELIX 6 AA6 LYS A 266 TYR A 270 5 5 HELIX 7 AA7 LYS A 286 SER A 300 1 15 HELIX 8 AA8 PRO A 306 LEU A 311 1 6 HELIX 9 AA9 LEU A 349 TYR A 353 1 5 HELIX 10 AB1 GLY A 382 GLU A 387 1 6 HELIX 11 AB2 ARG A 395 ARG A 397 5 3 HELIX 12 AB3 ASP A 426 GLY A 431 5 6 SHEET 1 AA1 9 ARG A 109 PRO A 118 0 SHEET 2 AA1 9 LYS A 123 SER A 134 -1 O LEU A 128 N LYS A 113 SHEET 3 AA1 9 TYR A 62 VAL A 68 -1 N THR A 67 O SER A 134 SHEET 4 AA1 9 LEU A 54 GLY A 56 -1 N ARG A 55 O TYR A 63 SHEET 5 AA1 9 VAL A 218 ILE A 224 -1 O GLY A 220 N LEU A 54 SHEET 6 AA1 9 PHE A 198 CYS A 203 -1 N GLN A 201 O SER A 221 SHEET 7 AA1 9 PHE A 389 ASP A 394 -1 O VAL A 391 N LEU A 200 SHEET 8 AA1 9 ARG A 399 SER A 405 -1 O ALA A 403 N TYR A 390 SHEET 9 AA1 9 TYR A 232 PRO A 240 -1 N THR A 239 O ILE A 400 SHEET 1 AA213 ARG A 109 PRO A 118 0 SHEET 2 AA213 LYS A 123 SER A 134 -1 O LEU A 128 N LYS A 113 SHEET 3 AA213 THR A 142 ASP A 154 -1 O GLU A 152 N GLU A 125 SHEET 4 AA213 PHE A 86 GLY A 89 1 N VAL A 88 O ILE A 150 SHEET 5 AA213 GLY A 165 GLY A 168 -1 O ILE A 166 N ALA A 87 SHEET 6 AA213 GLN A 73 ASP A 80 1 N LEU A 78 O LEU A 167 SHEET 7 AA213 TYR A 62 VAL A 68 -1 N TYR A 62 O VAL A 79 SHEET 8 AA213 LEU A 54 GLY A 56 -1 N ARG A 55 O TYR A 63 SHEET 9 AA213 VAL A 218 ILE A 224 -1 O GLY A 220 N LEU A 54 SHEET 10 AA213 PHE A 198 CYS A 203 -1 N GLN A 201 O SER A 221 SHEET 11 AA213 PHE A 389 ASP A 394 -1 O VAL A 391 N LEU A 200 SHEET 12 AA213 ARG A 399 SER A 405 -1 O ALA A 403 N TYR A 390 SHEET 13 AA213 TYR A 232 PRO A 240 -1 N THR A 239 O ILE A 400 SHEET 1 AA3 5 GLU A 248 VAL A 249 0 SHEET 2 AA3 5 SER A 273 VAL A 275 -1 O SER A 273 N VAL A 249 SHEET 3 AA3 5 THR A 379 MET A 381 1 O MET A 381 N ILE A 274 SHEET 4 AA3 5 LEU A 282 PRO A 285 -1 N ARG A 283 O VAL A 380 SHEET 5 AA3 5 ILE A 372 SER A 375 1 O SER A 373 N LEU A 284 SHEET 1 AA4 5 GLN A 259 ASP A 260 0 SHEET 2 AA4 5 ILE A 251 ILE A 256 -1 N ILE A 256 O GLN A 259 SHEET 3 AA4 5 ILE A 331 MET A 336 -1 O TYR A 334 N ARG A 253 SHEET 4 AA4 5 GLN A 342 ILE A 348 -1 O PHE A 344 N LEU A 335 SHEET 5 AA4 5 ALA A 417 VAL A 423 -1 O GLU A 419 N ARG A 345 SHEET 1 AA5 2 LEU A 354 PRO A 356 0 SHEET 2 AA5 2 TYR A 368 PHE A 370 -1 O LYS A 369 N ARG A 355 SSBOND 1 CYS A 203 CYS A 407 1555 1555 2.04 SSBOND 2 CYS A 265 CYS A 430 1555 1555 2.03 CISPEP 1 SER A 70 PRO A 71 0 0.57 CISPEP 2 ARG A 176 PRO A 177 0 5.17 CISPEP 3 TYR A 270 ASP A 271 0 2.66 CISPEP 4 GLY A 420 PRO A 421 0 -3.86 SITE 1 AC1 8 GLN A 103 TYR A 108 LEU A 197 ILE A 227 SITE 2 AC1 8 ASP A 394 ARG A 397 ARG A 399 HOH A 648 SITE 1 AC2 2 SER A 153 HOH A 770 SITE 1 AC3 15 GLY A 59 GLN A 60 GLY A 61 ASP A 80 SITE 2 AC3 15 TYR A 119 THR A 120 GLN A 121 PHE A 156 SITE 3 AC3 15 ILE A 158 TRP A 163 ILE A 166 ASP A 276 SITE 4 AC3 15 GLY A 278 HOH A 643 HOH A 823 CRYST1 101.924 101.924 171.025 90.00 90.00 120.00 P 61 2 2 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 0.009811 0.005665 0.000000 0.00000 SCALE2 0.000000 0.011329 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005847 0.00000