HEADER HYDROLASE/HYDROLASE INHIBITOR 14-NOV-14 4WY1 TITLE CRYSTAL STRUCTURE OF HUMAN BACE-1 BOUND TO COMPOUND 24B COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PROTEASE (UNP RESIDUES 58-453); 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 BETA SECRETASE BACE PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR F.F.VAJDOS,K.PARRIS REVDAT 4 16-OCT-24 4WY1 1 REMARK REVDAT 3 22-NOV-17 4WY1 1 SOURCE KEYWDS JRNL REMARK REVDAT 2 08-APR-15 4WY1 1 JRNL REVDAT 1 04-MAR-15 4WY1 0 JRNL AUTH C.R.BUTLER,M.A.BRODNEY,E.M.BECK,G.BARREIRO,C.E.NOLAN,F.PAN, JRNL AUTH 2 F.VAJDOS,K.PARRIS,A.H.VARGHESE,C.J.HELAL,R.LIRA,S.D.DORAN, JRNL AUTH 3 D.R.RIDDELL,L.M.BUZON,J.K.DUTRA,L.A.MARTINEZ-ALSINA, JRNL AUTH 4 K.OGILVIE,J.C.MURRAY,J.M.YOUNG,K.ATCHISON,A.ROBSHAW, JRNL AUTH 5 C.GONZALES,J.WANG,Y.ZHANG,B.T.O'NEILL JRNL TITL DISCOVERY OF A SERIES OF EFFICIENT, CENTRALLY EFFICACIOUS JRNL TITL 2 BACE1 INHIBITORS THROUGH STRUCTURE-BASED DRUG DESIGN. JRNL REF J.MED.CHEM. V. 58 2678 2015 JRNL REFN ISSN 0022-2623 JRNL PMID 25695670 JRNL DOI 10.1021/JM501833T REMARK 2 REMARK 2 RESOLUTION. 1.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT BUSTER 2.11.1 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) : 1.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.43 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 27587 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) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.260 REMARK 3 FREE R VALUE TEST SET COUNT : 1451 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 : 14 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.98 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.06 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.88 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2861 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2033 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2708 REMARK 3 BIN R VALUE (WORKING SET) : 0.2014 REMARK 3 BIN FREE R VALUE : 0.2355 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.35 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 153 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 : 3106 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 380 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.75 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.10160 REMARK 3 B22 (A**2) : 7.84240 REMARK 3 B33 (A**2) : -9.94400 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) : 0.196 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.184 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.160 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.168 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.155 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 : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 3210 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 4368 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1078 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 75 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 468 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 3210 ; 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 : 412 ; 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 : 4037 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.11 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.79 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.20 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 4WY1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-NOV-14. REMARK 100 THE DEPOSITION ID IS D_1000204741. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-APR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.16 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27776 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.976 REMARK 200 RESOLUTION RANGE LOW (A) : 100.579 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05800 REMARK 200 FOR THE DATA SET : 19.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.08 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.41200 REMARK 200 R SYM FOR SHELL (I) : 0.41200 REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 200;0.1 M SODIUM ACETATE, PH REMARK 280 5.2-5.4; PROTEIN BUFFER IS NABORATE, PH 8.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K 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 50.28950 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 50.28950 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 37.42800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 51.85950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.42800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 51.85950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 50.28950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.42800 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 51.85950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 50.28950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.42800 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 51.85950 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 GLY A -3 REMARK 465 SER A -2 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 HIS A 399 REMARK 465 HIS A 400 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O PRO A 258 O HOH A 4460 2.16 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 42.66 -103.67 REMARK 500 PHE A 108 -63.80 -101.16 REMARK 500 TRP A 197 -82.16 -144.21 REMARK 500 ASN A 293 -0.74 78.96 REMARK 500 THR A 314 71.16 -101.29 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 3VO A 4000 DBREF 4WY1 A -3 392 UNP P56817 BACE1_HUMAN 58 453 SEQADV 4WY1 ARG A 393 UNP P56817 EXPRESSION TAG SEQADV 4WY1 SER A 394 UNP P56817 EXPRESSION TAG SEQADV 4WY1 HIS A 395 UNP P56817 EXPRESSION TAG SEQADV 4WY1 HIS A 396 UNP P56817 EXPRESSION TAG SEQADV 4WY1 HIS A 397 UNP P56817 EXPRESSION TAG SEQADV 4WY1 HIS A 398 UNP P56817 EXPRESSION TAG SEQADV 4WY1 HIS A 399 UNP P56817 EXPRESSION TAG SEQADV 4WY1 HIS A 400 UNP P56817 EXPRESSION TAG SEQRES 1 A 404 GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY LYS SEQRES 2 A 404 SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SER SEQRES 3 A 404 PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SER SEQRES 4 A 404 SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE LEU SEQRES 5 A 404 HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR ARG SEQRES 6 A 404 ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN GLY SEQRES 7 A 404 LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER ILE SEQRES 8 A 404 PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE ALA SEQRES 9 A 404 ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SER SEQRES 10 A 404 ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU ILE SEQRES 11 A 404 ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SER SEQRES 12 A 404 LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER LEU SEQRES 13 A 404 GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER GLU SEQRES 14 A 404 VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY GLY SEQRES 15 A 404 ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR THR SEQRES 16 A 404 PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE VAL SEQRES 17 A 404 ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP CYS SEQRES 18 A 404 LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER GLY SEQRES 19 A 404 THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU ALA SEQRES 20 A 404 ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU LYS SEQRES 21 A 404 PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL CYS SEQRES 22 A 404 TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO VAL SEQRES 23 A 404 ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SER SEQRES 24 A 404 PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG PRO SEQRES 25 A 404 VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR LYS SEQRES 26 A 404 PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET GLY SEQRES 27 A 404 ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP ARG SEQRES 28 A 404 ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS HIS SEQRES 29 A 404 VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY PRO SEQRES 30 A 404 PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN ILE SEQRES 31 A 404 PRO GLN THR ASP GLU SER ARG SER HIS HIS HIS HIS HIS SEQRES 32 A 404 HIS HET 3VO A4000 19 HETNAM 3VO (4AR,8AS)-8A-(2,4-DIFLUOROPHENYL)-4,4A,5,6,8,8A- HETNAM 2 3VO HEXAHYDROPYRANO[3,4-D][1,3]THIAZIN-2-AMINE FORMUL 2 3VO C13 H14 F2 N2 O S FORMUL 3 HOH *380(H2 O) HELIX 1 AA1 PHE A -1 VAL A 3 5 5 HELIX 2 AA2 GLN A 53 SER A 57 5 5 HELIX 3 AA3 TYR A 123 ALA A 127 5 5 HELIX 4 AA4 PRO A 135 THR A 144 1 10 HELIX 5 AA5 ASP A 180 SER A 182 5 3 HELIX 6 AA6 ASP A 216 TYR A 222 5 7 HELIX 7 AA7 LYS A 238 SER A 252 1 15 HELIX 8 AA8 PRO A 258 LEU A 263 1 6 HELIX 9 AA9 PRO A 276 PHE A 280 5 5 HELIX 10 AB1 LEU A 301 TYR A 305 1 5 HELIX 11 AB2 GLY A 334 GLU A 339 1 6 HELIX 12 AB3 THR A 389 HIS A 395 1 7 SHEET 1 AA1 9 ARG A 61 PRO A 70 0 SHEET 2 AA1 9 LYS A 75 SER A 86 -1 O LEU A 80 N LYS A 65 SHEET 3 AA1 9 TYR A 15 VAL A 20 -1 N THR A 19 O SER A 86 SHEET 4 AA1 9 LEU A 6 LYS A 9 -1 N ARG A 7 O TYR A 15 SHEET 5 AA1 9 SER A 169 ILE A 176 -1 O VAL A 170 N GLY A 8 SHEET 6 AA1 9 PHE A 150 CYS A 155 -1 N GLN A 153 O SER A 173 SHEET 7 AA1 9 PHE A 341 ASP A 346 -1 O PHE A 345 N PHE A 150 SHEET 8 AA1 9 ARG A 351 SER A 357 -1 O GLY A 353 N VAL A 344 SHEET 9 AA1 9 TYR A 184 PRO A 192 -1 N THR A 191 O ILE A 352 SHEET 1 AA213 ARG A 61 PRO A 70 0 SHEET 2 AA213 LYS A 75 SER A 86 -1 O LEU A 80 N LYS A 65 SHEET 3 AA213 THR A 94 ASP A 106 -1 O ILE A 99 N GLY A 81 SHEET 4 AA213 PHE A 38 GLY A 41 1 N VAL A 40 O ILE A 102 SHEET 5 AA213 GLY A 117 GLY A 120 -1 O ILE A 118 N ALA A 39 SHEET 6 AA213 GLN A 25 ASP A 32 1 N LEU A 30 O LEU A 119 SHEET 7 AA213 TYR A 15 VAL A 20 -1 N VAL A 16 O ILE A 29 SHEET 8 AA213 LEU A 6 LYS A 9 -1 N ARG A 7 O TYR A 15 SHEET 9 AA213 SER A 169 ILE A 176 -1 O VAL A 170 N GLY A 8 SHEET 10 AA213 PHE A 150 CYS A 155 -1 N GLN A 153 O SER A 173 SHEET 11 AA213 PHE A 341 ASP A 346 -1 O PHE A 345 N PHE A 150 SHEET 12 AA213 ARG A 351 SER A 357 -1 O GLY A 353 N VAL A 344 SHEET 13 AA213 TYR A 184 PRO A 192 -1 N THR A 191 O ILE A 352 SHEET 1 AA3 5 GLU A 200 VAL A 201 0 SHEET 2 AA3 5 SER A 225 VAL A 227 -1 O SER A 225 N VAL A 201 SHEET 3 AA3 5 THR A 331 MET A 333 1 O MET A 333 N ILE A 226 SHEET 4 AA3 5 LEU A 234 PRO A 237 -1 N ARG A 235 O VAL A 332 SHEET 5 AA3 5 ILE A 324 SER A 327 1 O SER A 325 N LEU A 236 SHEET 1 AA4 5 GLN A 211 ASP A 212 0 SHEET 2 AA4 5 ILE A 203 ILE A 208 -1 N ILE A 208 O GLN A 211 SHEET 3 AA4 5 ILE A 283 MET A 288 -1 O SER A 284 N GLU A 207 SHEET 4 AA4 5 GLN A 294 ILE A 300 -1 O ILE A 300 N ILE A 283 SHEET 5 AA4 5 ALA A 369 VAL A 375 -1 O ALA A 369 N THR A 299 SHEET 1 AA5 3 VAL A 268 GLN A 271 0 SHEET 2 AA5 3 ASP A 317 PHE A 322 -1 O ASP A 318 N TRP A 270 SHEET 3 AA5 3 LEU A 306 VAL A 309 -1 N VAL A 309 O CYS A 319 SSBOND 1 CYS A 155 CYS A 359 1555 1555 2.04 SSBOND 2 CYS A 217 CYS A 382 1555 1555 2.02 SSBOND 3 CYS A 269 CYS A 319 1555 1555 2.02 CISPEP 1 SER A 22 PRO A 23 0 -0.96 CISPEP 2 ARG A 128 PRO A 129 0 4.83 CISPEP 3 TYR A 222 ASP A 223 0 3.57 CISPEP 4 GLY A 372 PRO A 373 0 -1.66 SITE 1 AC1 11 LEU A 30 ASP A 32 SER A 35 TYR A 71 SITE 2 AC1 11 PHE A 108 ILE A 110 TRP A 115 ILE A 118 SITE 3 AC1 11 ASP A 228 GLY A 230 HOH A4378 CRYST1 74.856 103.719 100.579 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 0.013359 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009641 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009942 0.00000