HEADER HYDROLASE/HYDROLASE INHIBITOR 22-JUN-11 3SKF TITLE CRYSTAL STRUCTURE OF BETA-SITE APP-CLEAVING ENZYME 1 (BACE-WT) COMPLEX TITLE 2 WITH (2S)-2-((3S)-3-(ACETYLAMINO)-3-(BUTAN-2-YL)-2-OXOPYRROLIDIN-1- TITLE 3 YL)-N-((2S,3R)-3-HYDROXY-4-((3-METHOXYBENZYL)AMINO)-1-PHENYLBUTAN-2- TITLE 4 YL)-4-PHENYLBUTANAMIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 14-454; 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; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ALZHEIMER'S DISEASE, BACE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.K.MUCKELBAUER REVDAT 3 02-NOV-11 3SKF 1 JRNL REVDAT 2 19-OCT-11 3SKF 1 JRNL REVDAT 1 31-AUG-11 3SKF 0 JRNL AUTH L.A.THOMPSON,J.SHI,C.P.DECICCO,A.J.TEBBEN,R.E.OLSON,K.M.BOY, JRNL AUTH 2 J.M.GUERNON,A.C.GOOD,A.LIAUW,C.ZHENG,R.A.COPELAND,A.P.COMBS, JRNL AUTH 3 G.L.TRAINOR,D.M.CAMAC,J.K.MUCKELBAUER,K.A.LENTZ,J.E.GRACE, JRNL AUTH 4 C.R.BURTON,J.H.TOYN,D.M.BARTEN,J.MARCINKEVICIENE, JRNL AUTH 5 J.E.MEREDITH,C.F.ALBRIGHT,J.E.MACOR JRNL TITL SYNTHESIS AND IN VIVO EVALUATION OF CYCLIC DIAMINOPROPANE JRNL TITL 2 BACE-1 INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 21 6909 2011 JRNL REFN ISSN 0960-894X JRNL PMID 21974952 JRNL DOI 10.1016/J.BMCL.2011.06.116 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.06 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 20703 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) : 0.256 REMARK 3 R VALUE (WORKING SET) : 0.252 REMARK 3 FREE R VALUE : 0.313 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1064 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) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1355 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.32 REMARK 3 BIN R VALUE (WORKING SET) : 0.3430 REMARK 3 BIN FREE R VALUE SET COUNT : 72 REMARK 3 BIN FREE R VALUE : 0.3900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6077 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 96 REMARK 3 SOLVENT ATOMS : 188 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.07000 REMARK 3 B22 (A**2) : -2.30000 REMARK 3 B33 (A**2) : -2.77000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.546 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.426 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.484 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.896 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.852 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6341 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8623 ; 1.309 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 772 ; 6.468 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 286 ;37.742 ;23.916 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 997 ;21.102 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;15.275 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 946 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4870 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3036 ; 0.224 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4217 ; 0.317 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 310 ; 0.157 ; 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): 42 ; 0.231 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.242 ; 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): 3859 ; 0.201 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6206 ; 0.413 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2788 ; 0.725 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2417 ; 1.268 ; 4.500 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A -5 A 385 2 REMARK 3 1 B -5 B 385 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 1548 ; 0.050 ; 0.050 REMARK 3 MEDIUM POSITIONAL 1 A (A): 1489 ; 0.150 ; 0.500 REMARK 3 TIGHT THERMAL 1 A (A**2): 1548 ; 0.040 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1489 ; 0.270 ; 2.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 394 A 394 1 REMARK 3 1 B 394 B 394 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 A (A): 94 ; NULL ; 0.050 REMARK 3 TIGHT THERMAL 2 A (A**2): 94 ; NULL ; 0.500 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 3SKF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUN-11. REMARK 100 THE RCSB ID CODE IS RCSB066311. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-SEP-03 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.2 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 FR-E DW REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.541 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MICROMAX CONFOCAL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 92 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL2000 REMARK 200 DATA SCALING SOFTWARE : HKL2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20761 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 34.060 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.22900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 3.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 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: EPMR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.2, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 45.14400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 65.13200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.14400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 65.13200 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 MET A -61 REMARK 465 ALA A -60 REMARK 465 SER A -59 REMARK 465 MET A -58 REMARK 465 THR A -57 REMARK 465 GLY A -56 REMARK 465 GLY A -55 REMARK 465 GLN A -54 REMARK 465 GLN A -53 REMARK 465 MET A -52 REMARK 465 GLY A -51 REMARK 465 ARG A -50 REMARK 465 GLY A -49 REMARK 465 SER A -48 REMARK 465 ALA A -47 REMARK 465 GLY A -46 REMARK 465 VAL A -45 REMARK 465 LEU A -44 REMARK 465 PRO A -43 REMARK 465 ALA A -42 REMARK 465 HIS A -41 REMARK 465 GLY A -40 REMARK 465 THR A -39 REMARK 465 GLN A -38 REMARK 465 HIS A -37 REMARK 465 GLY A -36 REMARK 465 ILE A -35 REMARK 465 ARG A -34 REMARK 465 LEU A -33 REMARK 465 PRO A -32 REMARK 465 LEU A -31 REMARK 465 ARG A -30 REMARK 465 SER A -29 REMARK 465 GLY A -28 REMARK 465 LEU A -27 REMARK 465 GLY A -26 REMARK 465 GLY A -25 REMARK 465 ALA A -24 REMARK 465 PRO A -23 REMARK 465 LEU A -22 REMARK 465 GLY A -21 REMARK 465 LEU A -20 REMARK 465 ARG A -19 REMARK 465 LEU A -18 REMARK 465 PRO A -17 REMARK 465 ARG A -16 REMARK 465 GLU A -15 REMARK 465 THR A -14 REMARK 465 ASP A -13 REMARK 465 GLU A -12 REMARK 465 GLU A -11 REMARK 465 PRO A -10 REMARK 465 GLU A -9 REMARK 465 GLU A -8 REMARK 465 PRO A -7 REMARK 465 GLY A -6 REMARK 465 ARG A -5 REMARK 465 ARG A -4 REMARK 465 GLY A -3 REMARK 465 SER A -2 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 465 MET B -61 REMARK 465 ALA B -60 REMARK 465 SER B -59 REMARK 465 MET B -58 REMARK 465 THR B -57 REMARK 465 GLY B -56 REMARK 465 GLY B -55 REMARK 465 GLN B -54 REMARK 465 GLN B -53 REMARK 465 MET B -52 REMARK 465 GLY B -51 REMARK 465 ARG B -50 REMARK 465 GLY B -49 REMARK 465 SER B -48 REMARK 465 ALA B -47 REMARK 465 GLY B -46 REMARK 465 VAL B -45 REMARK 465 LEU B -44 REMARK 465 PRO B -43 REMARK 465 ALA B -42 REMARK 465 HIS B -41 REMARK 465 GLY B -40 REMARK 465 THR B -39 REMARK 465 GLN B -38 REMARK 465 HIS B -37 REMARK 465 GLY B -36 REMARK 465 ILE B -35 REMARK 465 ARG B -34 REMARK 465 LEU B -33 REMARK 465 PRO B -32 REMARK 465 LEU B -31 REMARK 465 ARG B -30 REMARK 465 SER B -29 REMARK 465 GLY B -28 REMARK 465 LEU B -27 REMARK 465 GLY B -26 REMARK 465 GLY B -25 REMARK 465 ALA B -24 REMARK 465 PRO B -23 REMARK 465 LEU B -22 REMARK 465 GLY B -21 REMARK 465 LEU B -20 REMARK 465 ARG B -19 REMARK 465 LEU B -18 REMARK 465 PRO B -17 REMARK 465 ARG B -16 REMARK 465 GLU B -15 REMARK 465 THR B -14 REMARK 465 ASP B -13 REMARK 465 GLU B -12 REMARK 465 GLU B -11 REMARK 465 PRO B -10 REMARK 465 GLU B -9 REMARK 465 GLU B -8 REMARK 465 PRO B -7 REMARK 465 GLY B -6 REMARK 465 ARG B -5 REMARK 465 ARG B -4 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 ILE B 386 REMARK 465 PRO B 387 REMARK 465 GLN B 388 REMARK 465 THR B 389 REMARK 465 ASP B 390 REMARK 465 GLU B 391 REMARK 465 SER B 392 REMARK 465 THR B 393 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 380 CG CD OE1 OE2 REMARK 470 ASP B 378 CG OD1 OD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 CYS A 359 CB CYS A 359 SG -0.105 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 LEU B 149 CA - CB - CG ANGL. DEV. = 15.8 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 HIS A 89 55.13 -105.96 REMARK 500 PHE A 108 -66.34 -90.22 REMARK 500 ASN A 114 -1.05 81.17 REMARK 500 ALA A 122 -168.54 -75.68 REMARK 500 TRP A 197 -82.92 -110.25 REMARK 500 ARG A 205 144.62 -170.05 REMARK 500 ASN A 293 -6.78 66.75 REMARK 500 ALA A 323 33.33 -98.65 REMARK 500 ASP A 363 -157.12 -112.10 REMARK 500 THR A 376 -12.91 -46.80 REMARK 500 HIS B 89 53.59 -104.12 REMARK 500 LYS B 107 27.18 49.87 REMARK 500 PHE B 108 -64.78 -93.67 REMARK 500 ASN B 114 -2.31 82.09 REMARK 500 ASN B 148 69.53 -69.47 REMARK 500 TRP B 197 -83.98 -111.42 REMARK 500 ARG B 205 147.28 -171.28 REMARK 500 ASN B 293 -6.42 67.17 REMARK 500 ALA B 323 33.07 -96.76 REMARK 500 ASP B 363 -161.73 -112.27 REMARK 500 THR B 376 -15.07 -44.21 REMARK 500 GLU B 380 -2.96 101.34 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 MET B 379 GLU B 380 147.91 REMARK 500 GLU B 380 ASP B 381 146.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 MET A 379 23.5 L L OUTSIDE RANGE REMARK 500 GLU B 380 18.6 L L OUTSIDE RANGE 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 PB7 A 394 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PB7 B 394 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3R2F RELATED DB: PDB REMARK 900 RELATED ID: 3SKG RELATED DB: PDB DBREF 3SKF A -47 393 UNP P56817 BACE1_HUMAN 14 454 DBREF 3SKF B -47 393 UNP P56817 BACE1_HUMAN 14 454 SEQADV 3SKF MET A -61 UNP P56817 EXPRESSION TAG SEQADV 3SKF ALA A -60 UNP P56817 EXPRESSION TAG SEQADV 3SKF SER A -59 UNP P56817 EXPRESSION TAG SEQADV 3SKF MET A -58 UNP P56817 EXPRESSION TAG SEQADV 3SKF THR A -57 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLY A -56 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLY A -55 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLN A -54 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLN A -53 UNP P56817 EXPRESSION TAG SEQADV 3SKF MET A -52 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLY A -51 UNP P56817 EXPRESSION TAG SEQADV 3SKF ARG A -50 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLY A -49 UNP P56817 EXPRESSION TAG SEQADV 3SKF SER A -48 UNP P56817 EXPRESSION TAG SEQADV 3SKF MET B -61 UNP P56817 EXPRESSION TAG SEQADV 3SKF ALA B -60 UNP P56817 EXPRESSION TAG SEQADV 3SKF SER B -59 UNP P56817 EXPRESSION TAG SEQADV 3SKF MET B -58 UNP P56817 EXPRESSION TAG SEQADV 3SKF THR B -57 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLY B -56 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLY B -55 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLN B -54 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLN B -53 UNP P56817 EXPRESSION TAG SEQADV 3SKF MET B -52 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLY B -51 UNP P56817 EXPRESSION TAG SEQADV 3SKF ARG B -50 UNP P56817 EXPRESSION TAG SEQADV 3SKF GLY B -49 UNP P56817 EXPRESSION TAG SEQADV 3SKF SER B -48 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 SEQRES 1 B 455 MET ALA SER MET THR GLY GLY GLN GLN MET GLY ARG GLY SEQRES 2 B 455 SER ALA GLY VAL LEU PRO ALA HIS GLY THR GLN HIS GLY SEQRES 3 B 455 ILE ARG LEU PRO LEU ARG SER GLY LEU GLY GLY ALA PRO SEQRES 4 B 455 LEU GLY LEU ARG LEU PRO ARG GLU THR ASP GLU GLU PRO SEQRES 5 B 455 GLU GLU PRO GLY ARG ARG GLY SER PHE VAL GLU MET VAL SEQRES 6 B 455 ASP ASN LEU ARG GLY LYS SER GLY GLN GLY TYR TYR VAL SEQRES 7 B 455 GLU MET THR VAL GLY SER PRO PRO GLN THR LEU ASN ILE SEQRES 8 B 455 LEU VAL ASP THR GLY SER SER ASN PHE ALA VAL GLY ALA SEQRES 9 B 455 ALA PRO HIS PRO PHE LEU HIS ARG TYR TYR GLN ARG GLN SEQRES 10 B 455 LEU SER SER THR TYR ARG ASP LEU ARG LYS GLY VAL TYR SEQRES 11 B 455 VAL PRO TYR THR GLN GLY LYS TRP GLU GLY GLU LEU GLY SEQRES 12 B 455 THR ASP LEU VAL SER ILE PRO HIS GLY PRO ASN VAL THR SEQRES 13 B 455 VAL ARG ALA ASN ILE ALA ALA ILE THR GLU SER ASP LYS SEQRES 14 B 455 PHE PHE ILE ASN GLY SER ASN TRP GLU GLY ILE LEU GLY SEQRES 15 B 455 LEU ALA TYR ALA GLU ILE ALA ARG PRO ASP ASP SER LEU SEQRES 16 B 455 GLU PRO PHE PHE ASP SER LEU VAL LYS GLN THR HIS VAL SEQRES 17 B 455 PRO ASN LEU PHE SER LEU GLN LEU CYS GLY ALA GLY PHE SEQRES 18 B 455 PRO LEU ASN GLN SER GLU VAL LEU ALA SER VAL GLY GLY SEQRES 19 B 455 SER MET ILE ILE GLY GLY ILE ASP HIS SER LEU TYR THR SEQRES 20 B 455 GLY SER LEU TRP TYR THR PRO ILE ARG ARG GLU TRP TYR SEQRES 21 B 455 TYR GLU VAL ILE ILE VAL ARG VAL GLU ILE ASN GLY GLN SEQRES 22 B 455 ASP LEU LYS MET ASP CYS LYS GLU TYR ASN TYR ASP LYS SEQRES 23 B 455 SER ILE VAL ASP SER GLY THR THR ASN LEU ARG LEU PRO SEQRES 24 B 455 LYS LYS VAL PHE GLU ALA ALA VAL LYS SER ILE LYS ALA SEQRES 25 B 455 ALA SER SER THR GLU LYS PHE PRO ASP GLY PHE TRP LEU SEQRES 26 B 455 GLY GLU GLN LEU VAL CYS TRP GLN ALA GLY THR THR PRO SEQRES 27 B 455 TRP ASN ILE PHE PRO VAL ILE SER LEU TYR LEU MET GLY SEQRES 28 B 455 GLU VAL THR ASN GLN SER PHE ARG ILE THR ILE LEU PRO SEQRES 29 B 455 GLN GLN TYR LEU ARG PRO VAL GLU ASP VAL ALA THR SER SEQRES 30 B 455 GLN ASP ASP CYS TYR LYS PHE ALA ILE SER GLN SER SER SEQRES 31 B 455 THR GLY THR VAL MET GLY ALA VAL ILE MET GLU GLY PHE SEQRES 32 B 455 TYR VAL VAL PHE ASP ARG ALA ARG LYS ARG ILE GLY PHE SEQRES 33 B 455 ALA VAL SER ALA CYS HIS VAL HIS ASP GLU PHE ARG THR SEQRES 34 B 455 ALA ALA VAL GLU GLY PRO PHE VAL THR LEU ASP MET GLU SEQRES 35 B 455 ASP CYS GLY TYR ASN ILE PRO GLN THR ASP GLU SER THR HET PB7 A 394 47 HET IOD A 395 1 HET PB7 B 394 47 HET IOD B 395 1 HETNAM PB7 (2S)-2-{(3S)-3-(ACETYLAMINO)-3-[(2S)-BUTAN-2-YL]-2- HETNAM 2 PB7 OXOPYRROLIDIN-1-YL}-N-{(2S,3R)-3-HYDROXY-4-[(3- HETNAM 3 PB7 METHOXYBENZYL)AMINO]-1-PHENYLBUTAN-2-YL}-4- HETNAM 4 PB7 PHENYLBUTANAMIDE HETNAM IOD IODIDE ION FORMUL 3 PB7 2(C38 H50 N4 O5) FORMUL 4 IOD 2(I 1-) FORMUL 7 HOH *188(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 THR A 144 1 10 HELIX 4 4 ASN A 162 SER A 169 1 8 HELIX 5 5 ASP A 180 SER A 182 5 3 HELIX 6 6 ASP A 216 TYR A 222 5 7 HELIX 7 7 LYS A 238 SER A 252 1 15 HELIX 8 8 PRO A 258 LEU A 263 1 6 HELIX 9 9 PRO A 276 PHE A 280 5 5 HELIX 10 10 LEU A 301 TYR A 305 1 5 HELIX 11 11 GLY A 334 GLU A 339 1 6 HELIX 12 12 GLN B 53 SER B 57 5 5 HELIX 13 13 TYR B 123 ALA B 127 5 5 HELIX 14 14 PRO B 135 THR B 144 1 10 HELIX 15 15 ASN B 162 SER B 169 1 8 HELIX 16 16 ASP B 180 SER B 182 5 3 HELIX 17 17 ASP B 216 TYR B 222 5 7 HELIX 18 18 LYS B 238 SER B 252 1 15 HELIX 19 19 PRO B 258 LEU B 263 1 6 HELIX 20 20 PRO B 276 PHE B 280 5 5 HELIX 21 21 LEU B 301 TYR B 305 1 5 HELIX 22 22 GLY B 334 GLU B 339 1 6 SHEET 1 A 8 LEU A 6 LYS A 9 0 SHEET 2 A 8 GLY A 13 VAL A 20 -1 O TYR A 15 N ARG A 7 SHEET 3 A 8 GLN A 25 ASP A 32 -1 O GLN A 25 N VAL A 20 SHEET 4 A 8 GLY A 117 GLY A 120 1 O GLY A 117 N LEU A 30 SHEET 5 A 8 PHE A 38 GLY A 41 -1 N ALA A 39 O ILE A 118 SHEET 6 A 8 THR A 94 ASP A 106 1 O ILE A 102 N VAL A 40 SHEET 7 A 8 GLY A 74 SER A 86 -1 N GLY A 81 O ILE A 99 SHEET 8 A 8 ARG A 61 TYR A 71 -1 N LYS A 65 O LEU A 80 SHEET 1 B 4 LEU A 6 LYS A 9 0 SHEET 2 B 4 GLY A 13 VAL A 20 -1 O TYR A 15 N ARG A 7 SHEET 3 B 4 GLY A 74 SER A 86 -1 O SER A 86 N THR A 19 SHEET 4 B 4 ARG A 61 TYR A 71 -1 N LYS A 65 O LEU A 80 SHEET 1 C 5 GLY A 172 ILE A 176 0 SHEET 2 C 5 PHE A 150 LEU A 154 -1 N GLN A 153 O SER A 173 SHEET 3 C 5 PHE A 341 ASP A 346 -1 O PHE A 345 N PHE A 150 SHEET 4 C 5 ARG A 351 SER A 357 -1 O GLY A 353 N VAL A 344 SHEET 5 C 5 TYR A 184 PRO A 192 -1 N THR A 191 O ILE A 352 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 VAL A 204 SHEET 4 D 5 SER A 295 ILE A 300 -1 O PHE A 296 N LEU A 287 SHEET 5 D 5 ALA A 369 GLU A 371 -1 O ALA A 369 N THR A 299 SHEET 1 E 4 SER A 225 VAL A 227 0 SHEET 2 E 4 THR A 331 MET A 333 1 O MET A 333 N ILE A 226 SHEET 3 E 4 LEU A 234 PRO A 237 -1 N ARG A 235 O VAL A 332 SHEET 4 E 4 ILE A 324 SER A 327 1 O SER A 325 N LEU A 236 SHEET 1 F 3 VAL A 268 TRP A 270 0 SHEET 2 F 3 ASP A 318 PHE A 322 -1 O ASP A 318 N TRP A 270 SHEET 3 F 3 LEU A 306 VAL A 309 -1 N ARG A 307 O LYS A 321 SHEET 1 G 8 LEU B 6 LYS B 9 0 SHEET 2 G 8 GLY B 13 VAL B 20 -1 O TYR B 15 N ARG B 7 SHEET 3 G 8 GLN B 25 ASP B 32 -1 O VAL B 31 N TYR B 14 SHEET 4 G 8 GLY B 117 GLY B 120 1 O LEU B 119 N LEU B 30 SHEET 5 G 8 PHE B 38 GLY B 41 -1 N ALA B 39 O ILE B 118 SHEET 6 G 8 THR B 94 ASP B 106 1 O ILE B 102 N VAL B 40 SHEET 7 G 8 GLY B 74 SER B 86 -1 N VAL B 85 O VAL B 95 SHEET 8 G 8 ARG B 61 TYR B 71 -1 N LYS B 65 O LEU B 80 SHEET 1 H 4 LEU B 6 LYS B 9 0 SHEET 2 H 4 GLY B 13 VAL B 20 -1 O TYR B 15 N ARG B 7 SHEET 3 H 4 GLY B 74 SER B 86 -1 O SER B 86 N THR B 19 SHEET 4 H 4 ARG B 61 TYR B 71 -1 N LYS B 65 O LEU B 80 SHEET 1 I 5 GLY B 172 ILE B 176 0 SHEET 2 I 5 PHE B 150 LEU B 154 -1 N GLN B 153 O SER B 173 SHEET 3 I 5 PHE B 341 ASP B 346 -1 O PHE B 345 N PHE B 150 SHEET 4 I 5 ARG B 351 SER B 357 -1 O ALA B 355 N TYR B 342 SHEET 5 I 5 TYR B 184 PRO B 192 -1 N THR B 191 O ILE B 352 SHEET 1 J 5 GLN B 211 ASP B 212 0 SHEET 2 J 5 ILE B 203 ILE B 208 -1 N ILE B 208 O GLN B 211 SHEET 3 J 5 ILE B 283 MET B 288 -1 O TYR B 286 N ARG B 205 SHEET 4 J 5 SER B 295 ILE B 300 -1 O PHE B 296 N LEU B 287 SHEET 5 J 5 ALA B 369 GLU B 371 -1 O ALA B 369 N THR B 299 SHEET 1 K 4 SER B 225 VAL B 227 0 SHEET 2 K 4 THR B 331 MET B 333 1 O MET B 333 N ILE B 226 SHEET 3 K 4 LEU B 234 PRO B 237 -1 N ARG B 235 O VAL B 332 SHEET 4 K 4 ILE B 324 SER B 327 1 O SER B 325 N LEU B 236 SHEET 1 L 3 VAL B 268 TRP B 270 0 SHEET 2 L 3 ASP B 318 PHE B 322 -1 O TYR B 320 N VAL B 268 SHEET 3 L 3 LEU B 306 VAL B 309 -1 N ARG B 307 O LYS B 321 SSBOND 1 CYS A 155 CYS A 359 1555 1555 1.94 SSBOND 2 CYS A 217 CYS A 382 1555 1555 2.03 SSBOND 3 CYS A 269 CYS A 319 1555 1555 2.03 SSBOND 4 CYS B 155 CYS B 359 1555 1555 1.95 SSBOND 5 CYS B 217 CYS B 382 1555 1555 2.02 SSBOND 6 CYS B 269 CYS B 319 1555 1555 2.05 CISPEP 1 SER A 22 PRO A 23 0 -2.58 CISPEP 2 ARG A 128 PRO A 129 0 -1.92 CISPEP 3 TYR A 222 ASP A 223 0 2.49 CISPEP 4 GLY A 372 PRO A 373 0 4.87 CISPEP 5 SER B 22 PRO B 23 0 -0.95 CISPEP 6 ARG B 128 PRO B 129 0 -0.32 CISPEP 7 TYR B 222 ASP B 223 0 1.87 CISPEP 8 GLY B 372 PRO B 373 0 5.26 SITE 1 AC1 16 GLY A 11 GLN A 12 GLY A 13 LEU A 30 SITE 2 AC1 16 ASP A 32 GLY A 34 PRO A 70 TYR A 71 SITE 3 AC1 16 THR A 72 GLN A 73 PHE A 108 ILE A 110 SITE 4 AC1 16 ASP A 228 GLY A 230 THR A 231 THR A 232 SITE 1 AC2 17 GLY B 11 GLY B 13 LEU B 30 ASP B 32 SITE 2 AC2 17 GLY B 34 PRO B 70 TYR B 71 THR B 72 SITE 3 AC2 17 GLN B 73 PHE B 108 ILE B 110 ARG B 128 SITE 4 AC2 17 ASP B 228 GLY B 230 THR B 231 THR B 232 SITE 5 AC2 17 ARG B 235 CRYST1 90.288 130.264 85.871 90.00 90.00 90.00 P 21 21 2 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 0.011076 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007677 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011645 0.00000