HEADER HYDROLASE 11-NOV-09 3KN0 TITLE STRUCTURE OF BACE BOUND TO SCH708236 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 55-447; COMPND 5 SYNONYM: BETA-SITE AMYLOID PROTEIN CLEAVING ENZYME 1, BETA-SITE AP COMPND 6 CLEAVING ENZYME 1, MEMBRANE-ASSOCIATED ASPARTIC PROTEASE 2, MEMAPSIN- COMPND 7 2, ASPARTYL PROTEASE 2, ASP 2, ASP2; 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: BACE, BACE1, KIAA1149; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET11A KEYWDS BACE1, ALZHEIMER'S, ALTERNATIVE SPLICING, ASPARTYL PROTEASE, KEYWDS 2 DISULFIDE BOND, ENDOPLASMIC RETICULUM, ENDOSOME, GLYCOPROTEIN, GOLGI KEYWDS 3 APPARATUS, HYDROLASE, MEMBRANE, POLYMORPHISM, PROTEASE, KEYWDS 4 TRANSMEMBRANE, ZYMOGEN EXPDTA X-RAY DIFFRACTION AUTHOR C.STRICKLAND,Y.WANG REVDAT 4 06-SEP-23 3KN0 1 REMARK REVDAT 3 01-NOV-17 3KN0 1 REMARK REVDAT 2 16-FEB-10 3KN0 1 JRNL REVDAT 1 19-JAN-10 3KN0 0 JRNL AUTH Y.S.WANG,C.STRICKLAND,J.H.VOIGT,M.E.KENNEDY,B.M.BEYER, JRNL AUTH 2 M.M.SENIOR,E.M.SMITH,T.L.NECHUTA,V.S.MADISON,M.CZARNIECKI, JRNL AUTH 3 B.A.MCKITTRICK,A.W.STAMFORD,E.M.PARKER,J.C.HUNTER, JRNL AUTH 4 W.J.GREENLEE,D.F.WYSS JRNL TITL APPLICATION OF FRAGMENT-BASED NMR SCREENING, X-RAY JRNL TITL 2 CRYSTALLOGRAPHY, STRUCTURE-BASED DESIGN, AND FOCUSED JRNL TITL 3 CHEMICAL LIBRARY DESIGN TO IDENTIFY NOVEL MUM LEADS FOR THE JRNL TITL 4 DEVELOPMENT OF NM BACE-1 (BETA-SITE APP CLEAVING ENZYME 1) JRNL TITL 5 INHIBITORS. JRNL REF J.MED.CHEM. V. 53 942 2010 JRNL REFN ISSN 0022-2623 JRNL PMID 20043700 JRNL DOI 10.1021/JM901472U REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 80633 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 4009 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 6092 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 68 REMARK 3 SOLVENT ATOMS : 942 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3KN0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-NOV-09. REMARK 100 THE DEPOSITION ID IS D_1000056194. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-03 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 86929 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.38700 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: CNX REMARK 200 STARTING MODEL: PDB ENTRY 3KMX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP 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 43.22400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.63250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.87050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.63250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.22400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.87050 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, 3 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 GLU A 53 REMARK 465 PRO A 54 REMARK 465 GLY A 55 REMARK 465 ARG A 56 REMARK 465 ARG A 57 REMARK 465 THR A 133 REMARK 465 GLN A 134 REMARK 465 GLY A 135 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 ILE B 447 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 64.86 -104.11 REMARK 500 PHE A 169 -60.37 -90.98 REMARK 500 LEU A 210 144.28 -170.11 REMARK 500 TRP A 258 -85.29 -147.30 REMARK 500 ALA A 333 124.11 -36.68 REMARK 500 VAL A 373 -6.76 -54.20 REMARK 500 THR A 375 13.20 52.12 REMARK 500 SER A 376 -166.93 -52.22 REMARK 500 ALA A 384 30.84 -97.19 REMARK 500 HIS B 150 53.83 -110.30 REMARK 500 ASP B 192 0.23 -67.68 REMARK 500 LEU B 210 144.88 -170.21 REMARK 500 TRP B 258 -83.41 -148.37 REMARK 500 VAL B 373 -5.30 -56.40 REMARK 500 THR B 375 7.43 59.38 REMARK 500 SER B 376 -169.42 -49.99 REMARK 500 ALA B 384 35.49 -97.60 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 3TO A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TLA A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 3TO B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TLA B 502 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KMX RELATED DB: PDB REMARK 900 STRUCTURE OF BACE BOUND TO SCH346572 REMARK 900 RELATED ID: 3KMY RELATED DB: PDB REMARK 900 STRUCTURE OF BACE BOUND TO SCH12472 DBREF 3KN0 A 53 447 UNP P56817 BACE1_HUMAN 53 447 DBREF 3KN0 B 53 447 UNP P56817 BACE1_HUMAN 53 447 SEQRES 1 A 395 GLU PRO GLY ARG ARG GLY SER PHE VAL GLU MET VAL ASP SEQRES 2 A 395 ASN LEU ARG GLY LYS SER GLY GLN GLY TYR TYR VAL GLU SEQRES 3 A 395 MET THR VAL GLY SER PRO PRO GLN THR LEU ASN ILE LEU SEQRES 4 A 395 VAL ASP THR GLY SER SER ASN PHE ALA VAL GLY ALA ALA SEQRES 5 A 395 PRO HIS PRO PHE LEU HIS ARG TYR TYR GLN ARG GLN LEU SEQRES 6 A 395 SER SER THR TYR ARG ASP LEU ARG LYS GLY VAL TYR VAL SEQRES 7 A 395 PRO TYR THR GLN GLY LYS TRP GLU GLY GLU LEU GLY THR SEQRES 8 A 395 ASP LEU VAL SER ILE PRO HIS GLY PRO ASN VAL THR VAL SEQRES 9 A 395 ARG ALA ASN ILE ALA ALA ILE THR GLU SER ASP LYS PHE SEQRES 10 A 395 PHE ILE ASN GLY SER ASN TRP GLU GLY ILE LEU GLY LEU SEQRES 11 A 395 ALA TYR ALA GLU ILE ALA ARG PRO ASP ASP SER LEU GLU SEQRES 12 A 395 PRO PHE PHE ASP SER LEU VAL LYS GLN THR HIS VAL PRO SEQRES 13 A 395 ASN LEU PHE SER LEU GLN LEU CYS GLY ALA GLY PHE PRO SEQRES 14 A 395 LEU ASN GLN SER GLU VAL LEU ALA SER VAL GLY GLY SER SEQRES 15 A 395 MET ILE ILE GLY GLY ILE ASP HIS SER LEU TYR THR GLY SEQRES 16 A 395 SER LEU TRP TYR THR PRO ILE ARG ARG GLU TRP TYR TYR SEQRES 17 A 395 GLU VAL ILE ILE VAL ARG VAL GLU ILE ASN GLY GLN ASP SEQRES 18 A 395 LEU LYS MET ASP CYS LYS GLU TYR ASN TYR ASP LYS SER SEQRES 19 A 395 ILE VAL ASP SER GLY THR THR ASN LEU ARG LEU PRO LYS SEQRES 20 A 395 LYS VAL PHE GLU ALA ALA VAL LYS SER ILE LYS ALA ALA SEQRES 21 A 395 SER SER THR GLU LYS PHE PRO ASP GLY PHE TRP LEU GLY SEQRES 22 A 395 GLU GLN LEU VAL CYS TRP GLN ALA GLY THR THR PRO TRP SEQRES 23 A 395 ASN ILE PHE PRO VAL ILE SER LEU TYR LEU MET GLY GLU SEQRES 24 A 395 VAL THR ASN GLN SER PHE ARG ILE THR ILE LEU PRO GLN SEQRES 25 A 395 GLN TYR LEU ARG PRO VAL GLU ASP VAL ALA THR SER GLN SEQRES 26 A 395 ASP ASP CYS TYR LYS PHE ALA ILE SER GLN SER SER THR SEQRES 27 A 395 GLY THR VAL MET GLY ALA VAL ILE MET GLU GLY PHE TYR SEQRES 28 A 395 VAL VAL PHE ASP ARG ALA ARG LYS ARG ILE GLY PHE ALA SEQRES 29 A 395 VAL SER ALA CYS HIS VAL HIS ASP GLU PHE ARG THR ALA SEQRES 30 A 395 ALA VAL GLU GLY PRO PHE VAL THR LEU ASP MET GLU ASP SEQRES 31 A 395 CYS GLY TYR ASN ILE SEQRES 1 B 395 GLU PRO GLY ARG ARG GLY SER PHE VAL GLU MET VAL ASP SEQRES 2 B 395 ASN LEU ARG GLY LYS SER GLY GLN GLY TYR TYR VAL GLU SEQRES 3 B 395 MET THR VAL GLY SER PRO PRO GLN THR LEU ASN ILE LEU SEQRES 4 B 395 VAL ASP THR GLY SER SER ASN PHE ALA VAL GLY ALA ALA SEQRES 5 B 395 PRO HIS PRO PHE LEU HIS ARG TYR TYR GLN ARG GLN LEU SEQRES 6 B 395 SER SER THR TYR ARG ASP LEU ARG LYS GLY VAL TYR VAL SEQRES 7 B 395 PRO TYR THR GLN GLY LYS TRP GLU GLY GLU LEU GLY THR SEQRES 8 B 395 ASP LEU VAL SER ILE PRO HIS GLY PRO ASN VAL THR VAL SEQRES 9 B 395 ARG ALA ASN ILE ALA ALA ILE THR GLU SER ASP LYS PHE SEQRES 10 B 395 PHE ILE ASN GLY SER ASN TRP GLU GLY ILE LEU GLY LEU SEQRES 11 B 395 ALA TYR ALA GLU ILE ALA ARG PRO ASP ASP SER LEU GLU SEQRES 12 B 395 PRO PHE PHE ASP SER LEU VAL LYS GLN THR HIS VAL PRO SEQRES 13 B 395 ASN LEU PHE SER LEU GLN LEU CYS GLY ALA GLY PHE PRO SEQRES 14 B 395 LEU ASN GLN SER GLU VAL LEU ALA SER VAL GLY GLY SER SEQRES 15 B 395 MET ILE ILE GLY GLY ILE ASP HIS SER LEU TYR THR GLY SEQRES 16 B 395 SER LEU TRP TYR THR PRO ILE ARG ARG GLU TRP TYR TYR SEQRES 17 B 395 GLU VAL ILE ILE VAL ARG VAL GLU ILE ASN GLY GLN ASP SEQRES 18 B 395 LEU LYS MET ASP CYS LYS GLU TYR ASN TYR ASP LYS SER SEQRES 19 B 395 ILE VAL ASP SER GLY THR THR ASN LEU ARG LEU PRO LYS SEQRES 20 B 395 LYS VAL PHE GLU ALA ALA VAL LYS SER ILE LYS ALA ALA SEQRES 21 B 395 SER SER THR GLU LYS PHE PRO ASP GLY PHE TRP LEU GLY SEQRES 22 B 395 GLU GLN LEU VAL CYS TRP GLN ALA GLY THR THR PRO TRP SEQRES 23 B 395 ASN ILE PHE PRO VAL ILE SER LEU TYR LEU MET GLY GLU SEQRES 24 B 395 VAL THR ASN GLN SER PHE ARG ILE THR ILE LEU PRO GLN SEQRES 25 B 395 GLN TYR LEU ARG PRO VAL GLU ASP VAL ALA THR SER GLN SEQRES 26 B 395 ASP ASP CYS TYR LYS PHE ALA ILE SER GLN SER SER THR SEQRES 27 B 395 GLY THR VAL MET GLY ALA VAL ILE MET GLU GLY PHE TYR SEQRES 28 B 395 VAL VAL PHE ASP ARG ALA ARG LYS ARG ILE GLY PHE ALA SEQRES 29 B 395 VAL SER ALA CYS HIS VAL HIS ASP GLU PHE ARG THR ALA SEQRES 30 B 395 ALA VAL GLU GLY PRO PHE VAL THR LEU ASP MET GLU ASP SEQRES 31 B 395 CYS GLY TYR ASN ILE HET 3TO A 501 24 HET TLA A 502 10 HET 3TO B 501 24 HET TLA B 502 10 HETNAM 3TO 3-[2-(3-{[(FURAN-2-YLMETHYL)(METHYL) HETNAM 2 3TO AMINO]METHYL}PHENYL)ETHYL]PYRIDIN-2-AMINE HETNAM TLA L(+)-TARTARIC ACID FORMUL 3 3TO 2(C20 H23 N3 O) FORMUL 4 TLA 2(C4 H6 O6) FORMUL 7 HOH *942(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 SER A 225 SER A 230 1 6 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 SER B 225 SER B 230 1 6 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 ARG B 408 ARG B 410 5 3 HELIX 25 25 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 ILE A 90 N VAL A 77 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 SER A 166 1 O ILE A 163 N VAL A 101 SHEET 7 A 8 TRP A 137 SER A 147 -1 N GLU A 138 O GLU A 165 SHEET 8 A 8 ARG A 122 VAL A 130 -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 TRP A 137 SER A 147 -1 O SER A 147 N THR A 80 SHEET 4 B 4 ARG A 122 VAL A 130 -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 VAL A 404 N LEU A 213 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 388 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 GLY B 74 N LYS B 70 SHEET 3 G 8 GLN B 86 ASP B 93 -1 O ILE B 90 N VAL B 77 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 138 O GLU B 165 SHEET 8 G 8 ARG B 122 TYR B 132 -1 N VAL B 128 O GLY B 139 SHEET 1 H 4 LEU B 67 LYS B 70 0 SHEET 2 H 4 GLY B 74 VAL B 81 -1 O GLY B 74 N LYS B 70 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 VAL B 128 O GLY B 139 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 388 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 ALA B 430 N THR B 360 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 2.05 SSBOND 2 CYS A 278 CYS A 443 1555 1555 2.03 SSBOND 3 CYS A 330 CYS A 380 1555 1555 2.04 SSBOND 4 CYS B 216 CYS B 420 1555 1555 2.05 SSBOND 5 CYS B 278 CYS B 443 1555 1555 2.04 SSBOND 6 CYS B 330 CYS B 380 1555 1555 2.04 CISPEP 1 SER A 83 PRO A 84 0 -0.47 CISPEP 2 ARG A 189 PRO A 190 0 0.69 CISPEP 3 TYR A 283 ASP A 284 0 11.46 CISPEP 4 GLY A 433 PRO A 434 0 -0.17 CISPEP 5 SER B 83 PRO B 84 0 -0.28 CISPEP 6 ARG B 189 PRO B 190 0 0.40 CISPEP 7 TYR B 283 ASP B 284 0 7.09 CISPEP 8 GLY B 433 PRO B 434 0 -0.12 SITE 1 AC1 11 SER A 71 GLN A 73 GLY A 74 ASP A 93 SITE 2 AC1 11 TYR A 132 ILE A 179 ASP A 289 SER A 290 SITE 3 AC1 11 GLY A 291 THR A 292 THR A 293 SITE 1 AC2 8 ARG A 68 ASN A 89 HIS A 110 ARG A 111 SITE 2 AC2 8 ASN A 175 HOH A 554 HOH A 612 HOH A 627 SITE 1 AC3 13 SER B 71 GLN B 73 GLY B 74 ASP B 93 SITE 2 AC3 13 GLY B 95 TYR B 132 GLN B 134 ILE B 179 SITE 3 AC3 13 ASP B 289 SER B 290 GLY B 291 THR B 292 SITE 4 AC3 13 THR B 293 SITE 1 AC4 8 ARG B 68 ASN B 89 HIS B 110 ARG B 111 SITE 2 AC4 8 ASN B 175 HOH B 507 HOH B 572 HOH B 662 CRYST1 86.448 89.741 131.265 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 0.011568 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011143 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007618 0.00000