PDB Short entry for 4R92 HEADER HYDROLASE/HYDROLASE INHIBITOR 03-SEP-14 4R92 TITLE BACE-1 IN COMPLEX WITH (R)-4-(2-CYCLOHEXYLETHYL)-4-(((1S,3R)-3- TITLE 2 (ISONICOTINAMIDO)CYCLOHEXYL)METHYL)-1-METHYL-5-OXOIMIDAZOLIDIN-2- TITLE 3 IMINIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 41-454; 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 P.ORTH,C.STRICKLAND,J.P.CALDWELL REVDAT 2 17-DEC-14 4R92 1 JRNL REVDAT 1 05-NOV-14 4R92 0 JRNL AUTH J.P.CALDWELL,R.D.MAZZOLA,J.DURKIN,J.CHEN,X.CHEN,L.FAVREAU, JRNL AUTH 2 M.KENNEDY,R.KUVELKAR,J.LEE,N.MCHUGH,B.MCKITTRICK,P.ORTH, JRNL AUTH 3 A.STAMFORD,C.STRICKLAND,J.VOIGT,L.WANG,L.ZHANG,Q.ZHANG,Z.ZHU JRNL TITL DISCOVERY OF POTENT IMINOHETEROCYCLE BACE1 INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 24 5455 2014 JRNL REFN ISSN 0960-894X JRNL PMID 25455483 JRNL DOI 10.1016/J.BMCL.2014.10.006 REMARK 2 REMARK 2 RESOLUTION. 1.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.4 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 107207 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5361 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.71 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.75 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.11 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 8081 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2273 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7662 REMARK 3 BIN R VALUE (WORKING SET) : 0.2254 REMARK 3 BIN FREE R VALUE : 0.2638 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.19 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 419 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6037 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 84 REMARK 3 SOLVENT ATOMS : 826 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.07530 REMARK 3 B22 (A**2) : -4.53770 REMARK 3 B33 (A**2) : 1.46240 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.193 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 6284 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 8554 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 2066 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 147 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 923 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 6284 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 801 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 7937 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.05 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.35 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 14.59 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4R92 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-14. REMARK 100 THE RCSB ID CODE IS RCSB087052. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 107305 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.710 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 0.46800 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 200MM K/NA TATRATE, REMARK 280 100MM HEPES, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 43.34000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.51500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.73000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.51500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.34000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.73000 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 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 LEU A 41 REMARK 465 ARG A 42 REMARK 465 LEU A 43 REMARK 465 PRO A 44 REMARK 465 ARG A 45 REMARK 465 GLU A 46 REMARK 465 THR A 47 REMARK 465 ASP A 48 REMARK 465 GLU A 49 REMARK 465 GLU A 50 REMARK 465 PRO A 51 REMARK 465 GLU A 52 REMARK 465 GLU A 53 REMARK 465 PRO A 54 REMARK 465 GLY A 55 REMARK 465 ARG A 56 REMARK 465 VAL A 373 REMARK 465 ALA A 374 REMARK 465 THR A 375 REMARK 465 PRO A 448 REMARK 465 GLN A 449 REMARK 465 THR A 450 REMARK 465 ASP A 451 REMARK 465 GLU A 452 REMARK 465 SER A 453 REMARK 465 THR A 454 REMARK 465 LEU B 41 REMARK 465 ARG B 42 REMARK 465 LEU B 43 REMARK 465 PRO B 44 REMARK 465 ARG B 45 REMARK 465 GLU B 46 REMARK 465 THR B 47 REMARK 465 ASP B 48 REMARK 465 GLU B 49 REMARK 465 GLU B 50 REMARK 465 PRO B 51 REMARK 465 GLU B 52 REMARK 465 GLU B 53 REMARK 465 PRO B 54 REMARK 465 GLY B 55 REMARK 465 ARG B 56 REMARK 465 ARG B 57 REMARK 465 VAL B 373 REMARK 465 ALA B 374 REMARK 465 THR B 375 REMARK 465 ILE B 447 REMARK 465 PRO B 448 REMARK 465 GLN B 449 REMARK 465 THR B 450 REMARK 465 ASP B 451 REMARK 465 GLU B 452 REMARK 465 SER B 453 REMARK 465 THR B 454 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 HIS A 110 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 125 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 134 CG CD OE1 NE2 REMARK 470 LYS A 136 CG CD CE NZ REMARK 470 LYS A 203 CE NZ REMARK 470 GLN A 224 CG CD OE1 NE2 REMARK 470 LYS A 275 CD CE NZ REMARK 470 GLU A 441 CG CD OE1 OE2 REMARK 470 GLN B 134 CG CD OE1 NE2 REMARK 470 LYS B 203 CE NZ REMARK 470 LYS B 275 CG CD CE NZ REMARK 470 LYS B 300 CE NZ REMARK 470 GLU B 441 CG 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 150 59.03 -108.49 REMARK 500 TRP A 258 -82.13 -144.67 REMARK 500 ALA A 333 121.03 -39.20 REMARK 500 ALA A 384 38.96 -97.78 REMARK 500 HIS B 150 51.86 -109.83 REMARK 500 TRP B 258 -81.81 -144.90 REMARK 500 ALA B 333 121.24 -39.17 REMARK 500 ALA B 384 38.08 -98.18 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 940 DISTANCE = 5.07 ANGSTROMS REMARK 525 HOH A 978 DISTANCE = 5.88 ANGSTROMS REMARK 525 HOH A 985 DISTANCE = 6.20 ANGSTROMS REMARK 525 HOH B 995 DISTANCE = 5.70 ANGSTROMS REMARK 525 HOH B1012 DISTANCE = 5.83 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3KU A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TLA B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TLA B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3KU B 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4R8Y RELATED DB: PDB REMARK 900 RELATED ID: 4R91 RELATED DB: PDB REMARK 900 RELATED ID: 4R93 RELATED DB: PDB REMARK 900 RELATED ID: 4R95 RELATED DB: PDB DBREF 4R92 A 41 454 UNP P56817 BACE1_HUMAN 41 454 DBREF 4R92 B 41 454 UNP P56817 BACE1_HUMAN 41 454 SEQRES 1 A 414 LEU ARG LEU PRO ARG GLU THR ASP GLU GLU PRO GLU GLU SEQRES 2 A 414 PRO GLY ARG ARG GLY SER PHE VAL GLU MET VAL ASP ASN SEQRES 3 A 414 LEU ARG GLY LYS SER GLY GLN GLY TYR TYR VAL GLU MET SEQRES 4 A 414 THR VAL GLY SER PRO PRO GLN THR LEU ASN ILE LEU VAL SEQRES 5 A 414 ASP THR GLY SER SER ASN PHE ALA VAL GLY ALA ALA PRO SEQRES 6 A 414 HIS PRO PHE LEU HIS ARG TYR TYR GLN ARG GLN LEU SER SEQRES 7 A 414 SER THR TYR ARG ASP LEU ARG LYS GLY VAL TYR VAL PRO SEQRES 8 A 414 TYR THR GLN GLY LYS TRP GLU GLY GLU LEU GLY THR ASP SEQRES 9 A 414 LEU VAL SER ILE PRO HIS GLY PRO ASN VAL THR VAL ARG SEQRES 10 A 414 ALA ASN ILE ALA ALA ILE THR GLU SER ASP LYS PHE PHE SEQRES 11 A 414 ILE ASN GLY SER ASN TRP GLU GLY ILE LEU GLY LEU ALA SEQRES 12 A 414 TYR ALA GLU ILE ALA ARG PRO ASP ASP SER LEU GLU PRO SEQRES 13 A 414 PHE PHE ASP SER LEU VAL LYS GLN THR HIS VAL PRO ASN SEQRES 14 A 414 LEU PHE SER LEU GLN LEU CYS GLY ALA GLY PHE PRO LEU SEQRES 15 A 414 ASN GLN SER GLU VAL LEU ALA SER VAL GLY GLY SER MET SEQRES 16 A 414 ILE ILE GLY GLY ILE ASP HIS SER LEU TYR THR GLY SER SEQRES 17 A 414 LEU TRP TYR THR PRO ILE ARG ARG GLU TRP TYR TYR GLU SEQRES 18 A 414 VAL ILE ILE VAL ARG VAL GLU ILE ASN GLY GLN ASP LEU SEQRES 19 A 414 LYS MET ASP CYS LYS GLU TYR ASN TYR ASP LYS SER ILE SEQRES 20 A 414 VAL ASP SER GLY THR THR ASN LEU ARG LEU PRO LYS LYS SEQRES 21 A 414 VAL PHE GLU ALA ALA VAL LYS SER ILE LYS ALA ALA SER SEQRES 22 A 414 SER THR GLU LYS PHE PRO ASP GLY PHE TRP LEU GLY GLU SEQRES 23 A 414 GLN LEU VAL CYS TRP GLN ALA GLY THR THR PRO TRP ASN SEQRES 24 A 414 ILE PHE PRO VAL ILE SER LEU TYR LEU MET GLY GLU VAL SEQRES 25 A 414 THR ASN GLN SER PHE ARG ILE THR ILE LEU PRO GLN GLN SEQRES 26 A 414 TYR LEU ARG PRO VAL GLU ASP VAL ALA THR SER GLN ASP SEQRES 27 A 414 ASP CYS TYR LYS PHE ALA ILE SER GLN SER SER THR GLY SEQRES 28 A 414 THR VAL MET GLY ALA VAL ILE MET GLU GLY PHE TYR VAL SEQRES 29 A 414 VAL PHE ASP ARG ALA ARG LYS ARG ILE GLY PHE ALA VAL SEQRES 30 A 414 SER ALA CYS HIS VAL HIS ASP GLU PHE ARG THR ALA ALA SEQRES 31 A 414 VAL GLU GLY PRO PHE VAL THR LEU ASP MET GLU ASP CYS SEQRES 32 A 414 GLY TYR ASN ILE PRO GLN THR ASP GLU SER THR SEQRES 1 B 414 LEU ARG LEU PRO ARG GLU THR ASP GLU GLU PRO GLU GLU SEQRES 2 B 414 PRO GLY ARG ARG GLY SER PHE VAL GLU MET VAL ASP ASN SEQRES 3 B 414 LEU ARG GLY LYS SER GLY GLN GLY TYR TYR VAL GLU MET SEQRES 4 B 414 THR VAL GLY SER PRO PRO GLN THR LEU ASN ILE LEU VAL SEQRES 5 B 414 ASP THR GLY SER SER ASN PHE ALA VAL GLY ALA ALA PRO SEQRES 6 B 414 HIS PRO PHE LEU HIS ARG TYR TYR GLN ARG GLN LEU SER SEQRES 7 B 414 SER THR TYR ARG ASP LEU ARG LYS GLY VAL TYR VAL PRO SEQRES 8 B 414 TYR THR GLN GLY LYS TRP GLU GLY GLU LEU GLY THR ASP SEQRES 9 B 414 LEU VAL SER ILE PRO HIS GLY PRO ASN VAL THR VAL ARG SEQRES 10 B 414 ALA ASN ILE ALA ALA ILE THR GLU SER ASP LYS PHE PHE SEQRES 11 B 414 ILE ASN GLY SER ASN TRP GLU GLY ILE LEU GLY LEU ALA SEQRES 12 B 414 TYR ALA GLU ILE ALA ARG PRO ASP ASP SER LEU GLU PRO SEQRES 13 B 414 PHE PHE ASP SER LEU VAL LYS GLN THR HIS VAL PRO ASN SEQRES 14 B 414 LEU PHE SER LEU GLN LEU CYS GLY ALA GLY PHE PRO LEU SEQRES 15 B 414 ASN GLN SER GLU VAL LEU ALA SER VAL GLY GLY SER MET SEQRES 16 B 414 ILE ILE GLY GLY ILE ASP HIS SER LEU TYR THR GLY SER SEQRES 17 B 414 LEU TRP TYR THR PRO ILE ARG ARG GLU TRP TYR TYR GLU SEQRES 18 B 414 VAL ILE ILE VAL ARG VAL GLU ILE ASN GLY GLN ASP LEU SEQRES 19 B 414 LYS MET ASP CYS LYS GLU TYR ASN TYR ASP LYS SER ILE SEQRES 20 B 414 VAL ASP SER GLY THR THR ASN LEU ARG LEU PRO LYS LYS SEQRES 21 B 414 VAL PHE GLU ALA ALA VAL LYS SER ILE LYS ALA ALA SER SEQRES 22 B 414 SER THR GLU LYS PHE PRO ASP GLY PHE TRP LEU GLY GLU SEQRES 23 B 414 GLN LEU VAL CYS TRP GLN ALA GLY THR THR PRO TRP ASN SEQRES 24 B 414 ILE PHE PRO VAL ILE SER LEU TYR LEU MET GLY GLU VAL SEQRES 25 B 414 THR ASN GLN SER PHE ARG ILE THR ILE LEU PRO GLN GLN SEQRES 26 B 414 TYR LEU ARG PRO VAL GLU ASP VAL ALA THR SER GLN ASP SEQRES 27 B 414 ASP CYS TYR LYS PHE ALA ILE SER GLN SER SER THR GLY SEQRES 28 B 414 THR VAL MET GLY ALA VAL ILE MET GLU GLY PHE TYR VAL SEQRES 29 B 414 VAL PHE ASP ARG ALA ARG LYS ARG ILE GLY PHE ALA VAL SEQRES 30 B 414 SER ALA CYS HIS VAL HIS ASP GLU PHE ARG THR ALA ALA SEQRES 31 B 414 VAL GLU GLY PRO PHE VAL THR LEU ASP MET GLU ASP CYS SEQRES 32 B 414 GLY TYR ASN ILE PRO GLN THR ASP GLU SER THR HET 3KU A 501 32 HET TLA B 501 10 HET TLA B 502 10 HET 3KU B 503 32 HETNAM 3KU N-[(1R,3S)-3-{[(2E,4R)-4-(2-CYCLOHEXYLETHYL)-2-IMINO-1- HETNAM 2 3KU METHYL-5-OXOIMIDAZOLIDIN-4- HETNAM 3 3KU YL]METHYL}CYCLOHEXYL]PYRIDINE-4-CARBOXAMIDE HETNAM TLA L(+)-TARTARIC ACID FORMUL 3 3KU 2(C25 H37 N5 O2) FORMUL 4 TLA 2(C4 H6 O6) FORMUL 7 HOH *826(H2 O) HELIX 1 1 GLN A 114 SER A 118 5 5 HELIX 2 2 TYR A 184 ALA A 188 5 5 HELIX 3 3 PRO A 196 THR A 205 1 10 HELIX 4 4 ASN A 223 SER A 230 1 8 HELIX 5 5 ASP A 241 SER A 243 5 3 HELIX 6 6 ASP A 277 TYR A 283 5 7 HELIX 7 7 LYS A 299 SER A 313 1 15 HELIX 8 8 PRO A 319 LEU A 324 1 6 HELIX 9 9 PRO A 337 PHE A 341 5 5 HELIX 10 10 LEU A 362 TYR A 366 1 5 HELIX 11 11 GLY A 395 GLU A 400 1 6 HELIX 12 12 ASP A 439 GLY A 444 5 6 HELIX 13 13 GLN B 114 SER B 118 5 5 HELIX 14 14 TYR B 184 ALA B 188 5 5 HELIX 15 15 PRO B 196 THR B 205 1 10 HELIX 16 16 ASN B 223 SER B 230 1 8 HELIX 17 17 ASP B 241 SER B 243 5 3 HELIX 18 18 ASP B 277 TYR B 283 5 7 HELIX 19 19 LYS B 299 SER B 313 1 15 HELIX 20 20 PRO B 319 LEU B 324 1 6 HELIX 21 21 PRO B 337 PHE B 341 5 5 HELIX 22 22 LEU B 362 TYR B 366 1 5 HELIX 23 23 GLY B 395 GLU B 400 1 6 HELIX 24 24 ASP B 439 GLY B 444 5 6 SHEET 1 A 8 LEU A 67 LYS A 70 0 SHEET 2 A 8 GLY A 74 VAL A 81 -1 O TYR A 76 N ARG A 68 SHEET 3 A 8 GLN A 86 ASP A 93 -1 O VAL A 92 N TYR A 75 SHEET 4 A 8 GLY A 178 GLY A 181 1 O LEU A 180 N LEU A 91 SHEET 5 A 8 PHE A 99 GLY A 102 -1 N ALA A 100 O ILE A 179 SHEET 6 A 8 THR A 155 ASP A 167 1 O ILE A 163 N VAL A 101 SHEET 7 A 8 LYS A 136 SER A 147 -1 N GLU A 140 O ALA A 162 SHEET 8 A 8 ARG A 122 PRO A 131 -1 N LYS A 126 O LEU A 141 SHEET 1 B 4 LEU A 67 LYS A 70 0 SHEET 2 B 4 GLY A 74 VAL A 81 -1 O TYR A 76 N ARG A 68 SHEET 3 B 4 LYS A 136 SER A 147 -1 O SER A 147 N THR A 80 SHEET 4 B 4 ARG A 122 PRO A 131 -1 N LYS A 126 O LEU A 141 SHEET 1 C 5 GLY A 233 ILE A 237 0 SHEET 2 C 5 PHE A 211 LEU A 215 -1 N GLN A 214 O SER A 234 SHEET 3 C 5 PHE A 402 ASP A 407 -1 O PHE A 406 N PHE A 211 SHEET 4 C 5 ARG A 412 SER A 418 -1 O ALA A 416 N TYR A 403 SHEET 5 C 5 TYR A 245 PRO A 253 -1 N THR A 252 O ILE A 413 SHEET 1 D 5 GLU A 261 VAL A 262 0 SHEET 2 D 5 SER A 286 VAL A 288 -1 O SER A 286 N VAL A 262 SHEET 3 D 5 THR A 392 MET A 394 1 O MET A 394 N ILE A 287 SHEET 4 D 5 LEU A 295 PRO A 298 -1 N ARG A 296 O VAL A 393 SHEET 5 D 5 ILE A 385 SER A 388 1 O SER A 386 N LEU A 297 SHEET 1 E 5 GLN A 272 ASP A 273 0 SHEET 2 E 5 ILE A 264 ILE A 269 -1 N ILE A 269 O GLN A 272 SHEET 3 E 5 ILE A 344 MET A 349 -1 O TYR A 347 N ARG A 266 SHEET 4 E 5 GLN A 355 ILE A 361 -1 O ILE A 361 N ILE A 344 SHEET 5 E 5 ALA A 430 VAL A 436 -1 O GLU A 432 N ARG A 358 SHEET 1 F 3 VAL A 329 TRP A 331 0 SHEET 2 F 3 ASP A 379 PHE A 383 -1 O ASP A 379 N TRP A 331 SHEET 3 F 3 LEU A 367 VAL A 370 -1 N ARG A 368 O LYS A 382 SHEET 1 G 8 LEU B 67 LYS B 70 0 SHEET 2 G 8 GLY B 74 VAL B 81 -1 O TYR B 76 N ARG B 68 SHEET 3 G 8 GLN B 86 ASP B 93 -1 O VAL B 92 N TYR B 75 SHEET 4 G 8 GLY B 178 GLY B 181 1 O LEU B 180 N LEU B 91 SHEET 5 G 8 PHE B 99 GLY B 102 -1 N ALA B 100 O ILE B 179 SHEET 6 G 8 THR B 155 ASP B 167 1 O ILE B 163 N VAL B 101 SHEET 7 G 8 GLY B 135 SER B 147 -1 N GLU B 140 O ALA B 162 SHEET 8 G 8 ARG B 122 TYR B 132 -1 N TYR B 132 O GLY B 135 SHEET 1 H 4 LEU B 67 LYS B 70 0 SHEET 2 H 4 GLY B 74 VAL B 81 -1 O TYR B 76 N ARG B 68 SHEET 3 H 4 GLY B 135 SER B 147 -1 O SER B 147 N THR B 80 SHEET 4 H 4 ARG B 122 TYR B 132 -1 N TYR B 132 O GLY B 135 SHEET 1 I 5 GLY B 233 ILE B 237 0 SHEET 2 I 5 PHE B 211 LEU B 215 -1 N GLN B 214 O SER B 234 SHEET 3 I 5 PHE B 402 ASP B 407 -1 O VAL B 404 N LEU B 213 SHEET 4 I 5 ARG B 412 SER B 418 -1 O ALA B 416 N TYR B 403 SHEET 5 I 5 TYR B 245 PRO B 253 -1 N THR B 252 O ILE B 413 SHEET 1 J 5 GLU B 261 VAL B 262 0 SHEET 2 J 5 SER B 286 VAL B 288 -1 O SER B 286 N VAL B 262 SHEET 3 J 5 THR B 392 MET B 394 1 O MET B 394 N ILE B 287 SHEET 4 J 5 LEU B 295 PRO B 298 -1 N ARG B 296 O VAL B 393 SHEET 5 J 5 ILE B 385 SER B 388 1 O SER B 386 N LEU B 297 SHEET 1 K 5 GLN B 272 ASP B 273 0 SHEET 2 K 5 ILE B 264 ILE B 269 -1 N ILE B 269 O GLN B 272 SHEET 3 K 5 ILE B 344 MET B 349 -1 O TYR B 347 N ARG B 266 SHEET 4 K 5 GLN B 355 ILE B 361 -1 O ILE B 361 N ILE B 344 SHEET 5 K 5 ALA B 430 VAL B 436 -1 O GLU B 432 N ARG B 358 SHEET 1 L 3 VAL B 329 TRP B 331 0 SHEET 2 L 3 ASP B 379 PHE B 383 -1 O ASP B 379 N TRP B 331 SHEET 3 L 3 LEU B 367 VAL B 370 -1 N ARG B 368 O LYS B 382 SSBOND 1 CYS A 216 CYS A 420 1555 1555 2.06 SSBOND 2 CYS A 278 CYS A 443 1555 1555 2.05 SSBOND 3 CYS A 330 CYS A 380 1555 1555 2.08 SSBOND 4 CYS B 216 CYS B 420 1555 1555 2.07 SSBOND 5 CYS B 278 CYS B 443 1555 1555 2.04 SSBOND 6 CYS B 330 CYS B 380 1555 1555 2.06 CISPEP 1 SER A 83 PRO A 84 0 -2.60 CISPEP 2 ARG A 189 PRO A 190 0 2.69 CISPEP 3 TYR A 283 ASP A 284 0 1.02 CISPEP 4 GLY A 433 PRO A 434 0 -3.03 CISPEP 5 SER B 83 PRO B 84 0 -1.83 CISPEP 6 ARG B 189 PRO B 190 0 3.95 CISPEP 7 TYR B 283 ASP B 284 0 1.98 CISPEP 8 GLY B 433 PRO B 434 0 -2.84 SITE 1 AC1 14 ASP A 93 GLY A 95 VAL A 130 TYR A 132 SITE 2 AC1 14 LYS A 168 PHE A 169 PHE A 170 ILE A 171 SITE 3 AC1 14 ARG A 189 ASP A 289 GLY A 291 THR A 292 SITE 4 AC1 14 HOH A 972 HOH A 993 SITE 1 AC2 9 ARG B 68 ASN B 89 HIS B 110 ARG B 111 SITE 2 AC2 9 ASN B 175 HOH B 793 HOH B 794 HOH B 815 SITE 3 AC2 9 HOH B 913 SITE 1 AC3 9 LYS A 300 HIS B 106 PHE B 108 ASP B 167 SITE 2 AC3 9 LYS B 168 HOH B 738 HOH B 834 HOH B 927 SITE 3 AC3 9 HOH B 994 SITE 1 AC4 17 ASP B 93 GLY B 95 VAL B 130 TYR B 132 SITE 2 AC4 17 LYS B 168 PHE B 169 PHE B 170 ILE B 171 SITE 3 AC4 17 ARG B 189 ASP B 289 GLY B 291 THR B 292 SITE 4 AC4 17 HOH B 996 HOH B 998 HOH B 999 HOH B1002 SITE 5 AC4 17 HOH B1006 CRYST1 86.680 89.460 131.030 90.00 90.00 90.00 P 21 21 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 0.011537 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011178 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007632 0.00000